Quick Facts
Investor Institutional
Daily Pricing:  
As of 2/7/2023  
NAV: $34.03 $34.21
$ Change: $0.57 $0.57
% Change:
1.70% 1.69%
10.09% 10.11%
Inception Date: 5/19/1995 7/1/2019
Expense Ratio: 0.93% 0.78%
Total Net Assets: $85.74 Million  (12/31/22)
Morningstar Category: Large Cap Growth
Benchmark Index: Russell 1000 Growth
Related Material:
   Fund Fact Sheet Q4 2022
   PM Commentary Q4 2022
   Summary Prospectus
Fund Objective & Investment Philosophy

The investment objective of the Buffalo Large Cap Fund is long-term growth of capital. The Fund normally invests in equity securities, consisting of common stocks, preferred stocks, convertible securities, warrants and rights of large capitalization (“large-cap”) companies. The Fund considers a company to be a large-cap company if, at time of purchase by the Fund, it has a market capitalization greater than or equal to the lesser of (1) $10 billion, or (2) the median market capitalization of the Russell 1000 Growth Index. The median market capitalization of the Russell 1000 Growth Index changes due to market conditions and also changes with the composition of the Index.

The Fund managers seek to identify companies for the Fund’s portfolio that are expected to experience growth based on the identification of long-term, measurable secular trends, and which, as a result, the managers believe may have potential revenue growth in excess of the gross domestic product growth rate.

Companies are screened using in-depth, in-house research to identify those which the managers believe have favorable attributes, including attractive valuation, strong management, conservative debt, free cash flow, scalable business models, and competitive advantages.


We don’t manage to our benchmark so we don’t have too much concentration in any one single trend. We also manage based on valuation, trimming positions when they approach their potential upside and adding to them as they get closer to the potential downside.

Ken Laudan, Portfolio Manager

Morningstar Ratings


Overall Morningstar Rating™ of BUFEX based on risk-adjusted returns among 1,131 Large Growth funds as of 12/31/22.

Morningstar Sustainability Rating™ of BUFEX out of 1,584 US Equity Large Cap Growth funds as of 11/30/22, based on 99% of AUM

Carbon Metric Rating of BUFEX as of 9/30/22 in the Large Growth category, based on 93% of AUM; long positions only


Historical Sustainability Score Rank of BUFEX

Performance (%)

As of 1/31/233 MOYTD1 YR3 YR5 YR10 YR15 YR20 YRSince Inception
BUFFALO LARGE CAP FUND - Investor4.187.09-16.206.708.4412.6010.0410.209.66
BUFFALO LARGE CAP FUND - Institutional4.227.11-16.066.878.6112.7710.2110.369.82
  Russell 1000 Growth Index4.608.33-16.029.8911.2214.5311.5111.349.82
  Morningstar U.S. Large Growth Index4.8710.24-24.512.336.8412.449.99--
  Lipper Large Cap Growth Fund Index6.449.00-
  Morningstar Large Growth Category5.948.54-16.086.988.5812.239.6610.198.58
As of 12/31/223 MOYTD1 YR3 YR5 YR10 YR15 YR20 YRSince Inception
BUFFALO LARGE CAP FUND - Investor2.52-28.61-28.614.868.3712.338.949.509.42
BUFFALO LARGE CAP FUND - Institutional2.57-28.51-28.515.018.5312.509.109.679.58
  Russell 1000 Growth Index2.20-29.14-29.147.7910.9614.1010.3210.769.53
  Morningstar U.S. Large Growth Index1.06-40.36-40.360.206.7411.688.56--
  Lipper Large Cap Growth Fund Index2.86-32.03-32.034.858.9112.358.449.338.25
  Morningstar Large Growth Category3.10-29.91-29.914.728.3011.778.349.588.29

BUFFALO LARGE CAP FUND - Investor32.7612.767.156.9024.86-1.6331.7728.0826.08-28.61
BUFFALO LARGE CAP FUND - Institutional32.9612.927.317.0625.05-1.4831.9828.2826.27-28.51
  Russell 1000 Growth Index33.4813.055.677.0830.21-1.5136.3938.4927.60-29.14
  Morningstar U.S. Large Growth Index32.4614.387.711.7931.152.9433.8138.8621.47-40.36
For performance prior to 7/1/19 (Inception Date of Institutional Class), performance of the Investor Class shares is used and includes expenses not applicable and lower than those of Investor Class shares.Performance data quoted represents past performance; past performance does not guarantee future results. The investment return and principal value of an investment will fluctuate so that an investor’s shares, when redeemed, may be worth more or less than their original cost. Current performance of the fund may be lower of higher than the performance quoted and can be obtained here. Performance is annualized for periods greater than 1 year. Each Morningstar category average represents a universe of funds with similar objectives.
3 Year Risk Metrics
BUFEX vs Russell 1000 Growth Index (As of 12/31/22)
Upside Capture80.34
Downside Capture95.84
Sharpe Ratio0.19
Hypothetical Growth of $10,000
This chart illustrates the performance of a hypothetical $10,000 investment made in the Fund on the Fund’s inception date. Assumes reinvestment of dividends and capital gains. This chart does not imply future performance.


Portfolio Characteristics
(As of 12/31/22) 
# of Holdings81
Median Market Cap$68.07 B
Weighted Average Market Cap$565.79 B
3-Yr Annualized Turnover Ratio42.24%
% of Holdings with Free Cash Flow89.02%
Active Share49.80%
Top 10 Holdings
Name of HoldingTickerSector% of Net
AmazonAMZNConsumer Discretionary6.67%
Alphabet (A)GOOGLTechnology6.46%
UnitedHealth GroupUNHHealth Care3.73%
VisaVFinancial Services2.67%
Costco WholesaleCOSTConsumer Staples1.96%
TeslaTSLAConsumer Discretionary1.83%
Northrop GrummanNOCIndustrials1.33%
NVIDIA CorporationNVDATechnology1.32%
As of 9/30/22. Top 10 Holdings for the quarter are not disclosed until 60 days after quarter end. Fund holdings are subject to change and are not recommendations to buy or sell any securities.
Sector Weighting
As of 12/31/22. Security weightings are subject to change and are not recommendations to buy or sell any securities. Sector Allocation may not equal 100% due to rounding.
Market Capitalization
As of 12/31/22. Market Cap percentages may not equal 100% due to rounding.


Ken Laudan
Portfolio Manager

30 Years of Experience

 View full bio



(As of 12/31/22) — Capital markets rallied modestly in the 4th quarter as the S&P 500 Index gained 7.56%, the only positive quarter for 2022. Cooler inflation readings, resilient consumer spending, and better-than-expected corporate earnings buoyed markets during the first two months of the 4th quarter before pulling back in December. Much of the focus remains on the path of future interest rates, recession fears, and the economic and market impact those events may generate in 2023.

Despite the 4th quarter advance, the stock market recorded its worst calendar year since 2008, with a decline of -18.11% for the S&P 500 Index, and a loss of -32.54% for the growth-oriented and technology-heavy Nasdaq Composite Index. Large cap technology stocks and the more interest-rate sensitive assets suffered the most, while value stocks outperformed. In the end, nine of the S&P 500 Index’s 11 economic sectors declined. Energy stocks were the bright spot, recording a gain of 65.72% for the sector while Utilities eked out a gain of 1.57% in 2022.

The damage wasn’t isolated to the stock market as the investment-grade bond indices suffered double-digit losses for the year as well. In fact, a traditional balanced investment portfolio of 60% stocks and 40% bonds suffered the 4th worst drawdown in the past 100 years.

Recapping quarterly results, the broad-based Russell 3000 Index advanced 7.18% in the period. Value stocks significantly outperformed growth stocks to close out 2022, as the Russell 3000 Value Index returned 12.18% versus a return of just 2.31% for the Russell 3000 Growth Index. Relative performance was mixed going down in market cap size as small caps advanced less than large caps in the quarter, while mid cap stocks outperformed both large and small caps. Larger cap stocks returned 7.24%, as measured by the Russell 1000 Index, compared to the smaller cap Russell 2000 Index return of 6.23%, while the Russell Midcap Index produced a return of 9.18% in the quarter.


(As of 12/31/22) — The Buffalo Large Cap Fund (BUFEX) produced a total return of 2.52% in the quarter and outperformed the prospectus benchmark Russell 1000 Large Cap Growth Index return of 2.20%. Outperformance in the quarter largely reflects the Fund’s overweight positions in Visa, which advanced 17%, Microsoft, increasing 3.25%, and ASML, up 32%. In addition to benchmark relative results, we consider Morningstar Large Growth category results as another important performance metric for the Fund.

The Buffalo Large Cap Fund slightly underperformed the Morningstar Large Growth equal-weighted category average return of 3.10% in the quarter. Think of this as our mutual fund peer group. However, for all of 2022, the Buffalo Large Cap Fund outperformed the Morningstar Large Growth equal-weighted category average return by 1.30%. For the year, the Fund also outperformed the prospectus benchmark Russell 1000 Growth Index by 0.53%.

As we do in every quarterly commentary, we stress that while our large cap growth fund is not directly measured against the S&P 500 Index we highlight its performance as a natural comparator for equity returns. As you may know, the core difference between the Buffalo Large Cap Fund and the S&P 500 Index is the latter has much larger weightings in more cyclical sectors of the U.S. economy, namely Energy, but also Financials and Industrials. The S&P 500 Index produced a return of 7.56% in the 4th quarter and a return of -18.11% for calendar year 2022, outperforming the Buffalo Large Cap Fund over both periods.


As mentioned above, the top contributors to Fund results for the quarter were Visa, Microsoft, and ASML.

Visa is the world’s most widely used credit and debit card payment company that uses a global network of merchants and banks to facilitate consumer purchases. Visa outperformed as a relatively safe haven stock given the favorable backdrop of consumer credit purchases increasing strongly in the most recent quarter. The strength was further helped by strong growth in travel and cross-border transactions, which carry high fees for Visa.

Microsoft was another top contributor to Fund results, however nothing stands out as to why the stock performed reasonably well in the quarter. It is the portfolio’s largest investment so even a small amount of outperformance relative to the index can have an outsized impact (benefit) to Fund performance.

ASML is the leading photolithography machine manufacturer used to produce computer chips including both trailing and leading-edge chips. Arguably, ASML is the most important company you may have never heard of. Without ASML we would not have the technology to produce the most advanced chips used for artificial intelligence/machine learning or take high resolution pictures, or to play high resolution games on your smartphone or PC. ASML is one of the Fund’s largest overweight positions and the stock advanced nearly 32% in the 4th quarter following an investor day that reconfirmed a strong short- and near-term backlog and financial outlook. In the first half of 2022, ASML shares had been hit in sympathy with weakness across the technology complex and concerns about moderating growth within the semi-conductor cap-ex sector, specifically.


Meanwhile the top detractors from Fund results for the quarter were Amazon, Tesla, and Apple.

Amazon is the world’s largest eCommerce and retailer in the world. It also operates with the largest market share of public cloud hosting services for enterprises and small businesses through its growing Amazon Web Services division. Shares declined an “eye-popping” 26% in the quarter owing to worse than expected quarterly revenue and earnings guidance in both the retail and the AWS divisions. The latter being the most surprising to Wall Street given its strong market position and the ongoing thrust to the cloud by large enterprises and government entities.

While the financial guidance was disappointing, we don’t see any structural change in either its leading position in the global retailing space, or within its AWS positioning. We believe enterprises will continue to look for more efficiencies and cost savings within the business model and that’s the strong use care provided by AWS.

Moreover, with Amazon’s large capital expenditure investments on the retail or eCommerce side, we think the company retains the ability to continue to take share via its broad inventory availability, low price and fast, same day delivery. It will be important for company management to convey an increased level of confidence to investors that the fundamental value drivers mentioned above, along with better cost management, should improve performance going forward.


(As of 12/31/22) — While we are bottoms-up investors, we must remain “macro” aware and sensitive to key shifts that define the investing environment. Accordingly, we are positioned for a structurally different market dynamic in 2023, but with a keen expectation for ongoing equity market volatility as both an earnings and economic recession have become our base case outlook for the year.

While inflation and slowing economic growth were key focus points for investors in 2022, the attention is now shifting to the implications of slowing inflation coupled with declining global growth (in rate of change terms) and what that means for revenues, margins, and profits in 2023. As we stated in the 3rd quarter commentary, our prevailing bias was that revenues and margins will be negatively impacted in this economic transition to slower growth. This remains our perspective today. If this indeed becomes the case, likely in the first half of 2023, we expect 2023 S&P consensus earnings per share estimates to compress from the current projection of $229/share closer to $200 to $205/share, or at least directionally closer to this range.

As a result, we expect the equity markets to continue to be mixed (and messy) until 2023 earnings estimates properly reset, at which point, investors can begin to turn the page from this idiosyncratic and volatile cycle and perhaps become more constructive about the outlook for the U.S equity market into 2024. We remain mindful that the stock market is a forward-looking mechanism, so market valuations and prices are prone to bottom six-months, or so, before S&P earnings bottom. This makes it plausible that stocks could bottom sometime in the first half of 2023, presuming the recession outlook is tapered and moderate although there is no real way to assess that outcome today.

What if we are wrong on the earnings and economic recession scenario? One of the key tenants of investing is realizing that markets deal in probabilities not certainties. Therefore, while our current base case impacting portfolio positioning is for an earnings and economic recession in 2023, we do have a playbook that addresses a range of different outcomes. We are prepared to respond if the key variables change. Investing is hard and complicated, but we have 30 plus years of institutional investing experience along with a repeatable process we believe should help minimize exposure to a single outcome.

Markets today (mid-January), appear to be pricing in a soft landing for the economy resulting in a very mild or even no recession. As noted, we believe that call is overly optimistic given that both GDP and inflation will be declining, in terms of rate of change. These negative rate of change factors are almost always a headwind for corporate revenues, margins, and earnings. Moreover, the economy might not feel the impact from the Federal Reserve’s aggressive rate hikes implemented in 2022 until later in 2023 making the rate of change even more dramatic over the next several months.

So what does our “recession” base case scenario mean for portfolio positioning? First, it means continuing with key positions in Consumer Staples, Health Care, and other more defensive sectors with a particular focus on dividend paying companies with strong balance sheets. It also means continuing to reduce the Fund’s exposure to the high growth tech sector. Currently, the portfolio is about 700 bps underweight Technology compared to the Russell 1000 Growth Index’s sector weight. Finally, as was the case in 2022, portfolio cash remains defensively elevated, ranging around 6% to 7% of assets, more than double the longer-term normalized level of 2% to 3% of assets.

While one can envision a scenario where equity markets beginning a bottoming process in the first half of 2023, however we would stress if the global economy enters a deeper than expected recession, or if geopolitical events carry-over to other geographies, the timing of a market reversal could be pushed out to 2024, albeit that is not our base case today.

As always, our investment process requires us to “risk manage” the portfolio first and only then try to be more offensively oriented when it comes to specific sectors and company exposures.

Similar to 2022, there will likely be no shortage of macro and global challenges to navigate in 2023. Whether it’s sticky inflation, concerns about growth and earnings outlooks or even large counter-intuitive market moves, we will continue to be adaptable while retaining a long-term investing bias towards high quality, durable growth companies that can be both important and impactful to the world in a positive way.

We appreciate your continued confidence in our investment strategy and approach. It’s one that has historically demonstrated a long term track record of outperformance through various market challenges and opportunities.

The opinions expressed are those of the Portfolio Manager(s) and are subject to change, are not guaranteed and should not be considered recommendations to buy or sell any security. Earnings growth is not representative of the fund’s future performance.


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Fundamental Approach

We get to know the companies we invest in and learn how they run their business.

Top-Down & Bottom-Up

We identify Top-Down broad, secular growth trends and search for companies from the Bottom-Up.

Proprietary Philosophy

We construct our portfolios based on our own proprietary investment strategy.

Disciplined Investing

Sticking to our disciplined investment strategy ensures we maintain a consistent, balanced approach.

Morningstar Rating™

The Morningstar Rating™ for funds, or "star rating", is calculated for managed products (including mutual funds, variable annuity and variable life subaccounts, exchange-traded funds, closed-end funds, and separate accounts) with at least a three-year history. Exchange-traded funds and open-ended mutual funds are considered a single population for comparative purposes. It is calculated based on a Morningstar Risk-Adjusted Return measure that accounts for variation in a managed product's monthly excess performance, placing more emphasis on downward variations and rewarding consistent performance. The Morningstar Rating does not include any adjustment for sales loads. The top 10% of products in each product category receive 5 stars, the next 22.5% receive 4 stars, the next 35% receive 3 stars, the next 22.5% receive 2 stars, and the bottom 10% receive 1 star. The Overall Morningstar Rating™ for a managed product is derived from a weighted average of the performance figures associated with its three-, five-, and 10-year (if applicable) Morningstar Rating™ metrics. The weights are: 100% three-year rating for 36-59 months of total returns, 60% five-year rating/40% three-year rating for 60-119 months of total returns, and 50% 10-year rating/30% five-year rating/20% three-year rating for 120 or more months of total returns. While the 10-year overall star rating formula seems to give the most weight to the 10-year period, the most recent three-year period actually has the greatest impact because it is included in all three rating periods.

©2022 Morningstar, Inc. All Rights Reserved. The information contained herein: (1) is proprietary to Morningstar; (2) may not be copied or distributed; and (3) is not warranted to be accurate, complete or timely. Neither Morningstar nor its content providers are responsible for any damages or losses arising from any use of this information. Past performance is no guarantee of future results.

The Buffalo Large Cap Fund received 3 stars among 1,131 for the 3-year, 3 stars among 1,054 for the 5-year, and 4 stars among 804 Large Growth funds for the 10-year period ending 12/31/22. Other share classes may have different performance characteristics.
Morningstar Sustainability Rating™

The Morningstar Sustainability Rating™ is intended to measure how well the issuing companies of the securities within a fund’s portfolio holdings are managing their financially material environmental, social and governance, or ESG, risks relative to the fund’s Morningstar Global Category peers. The Morningstar Sustainability Rating calculation is a five -step process. First, each fund with at least 67% of assets covered by a company-level ESG Risk Score from Sustainalytics receives a Morningstar Portfolio Sustainability Score. The Morningstar Portfolio Sustainability Score is an asset weighted average of company-level ESG Risk Scores. The Portfolio Sustainability Score ranges between 0 to 100, with a higher score indicating that a fund has, on average, more of its assets invested in companies with high ESG Risk. Second, the Historical Sustainability Score is an exponential weighted moving average of the Portfolio Sustainability Scores over the past 12 months. The process rescales the current Portfolio Sustainability Score to reflect the consistency of the scores. The Historical Sustainability Score ranges between 0 to 100, with a higher score indicating that a fund has, on average, more of its assets invested in companies with high ESG Risk, on a consistent historical basis. Third, the Morningstar Sustainability Rating is then assigned to all scored funds within Morningstar Global Categories in which at least thirty (30) funds receive a Historical Sustainability Score and is determined by each fund’s Morningstar Sustainability Rating Score rank within the following distribution: High (highest 10%), Above Average (next 22.5%), Average (next 35%), Below Average (next 22.5%), and Low (lowest 10%). Fourth, Morningstar applies a 1% rating buffer from the previous month to increase rating stability. This means a fund must move 1% beyond the rating breakpoint to change ratings. Fifth, they adjust downward positive Sustainability Ratings to funds with high ESG Risk scores. The logic is as follows: If Portfolio Sustainability score is above 40, then the fund receives a Low Sustainability Rating. If Portfolio Sustainability score is above 35 and preliminary rating is Average or better, then the fund is downgraded to Below Average. If the Portfolio Sustainability score is above 30 and preliminary rating is Above Average, then the fund is downgraded to Average. If the Portfolio Sustainability score is below 30, then no adjustment is made. The Morningstar Sustainability Rating is depicted by globe icons where High equals 5 globes and Low equals 1 globe. Since a Sustainability Rating is assigned to all funds that meet the above criteria, the rating it is not limited to funds with explicit sustainable or responsible investment mandates. Morningstar updates its Sustainability Ratings monthly. The Portfolio Sustainability Score is calculated when Morningstar receives a new portfolio. Then, the Historical Sustainability Score and the Sustainability Rating is calculated one month and six business days after the reported as-of date of the most recent portfolio. As part of the evaluation process, Morningstar uses Sustainalytics’ ESG scores from the same month as the portfolio as-of date. Please click on http://corporate1.morningstar.com/SustainableInvesting/ for more detailed information about the Morningstar Sustainability Rating methodology and calculation frequency. Sustainalytics is an independent ESG and corporate governance research, ratings, and analysis firm. Morningstar, Inc. holds a non-controlling ownership interest in Sustainalytics.

Morningstar Low Carbon Designation™

The Morningstar® Low Carbon Designation™ is intended to allow investors to easily identify low-carbon funds across the global universe. The designation is an indicator that the companies held in a portfolio are in general alignment with the transition to a low-carbon economy. The designation is given to portfolios that have low carbon-risk scores and low levels of exposure to fossil fuels. To determine carbon-risk scores and fossil fuel involvement, Morningstar uses Sustainalytics' company-level data. The Morningstar® Portfolio Carbon Risk Score™ measures the risk that companies in a portfolio face from the transition to a low-carbon economy. The Morningstar® Portfolio Fossil Fuel Involvement™ percentage assesses the degree to which a portfolio is exposed to thermal coal extraction and power generation as well as oil and gas production, power generation, and products & services. To receive a Morningstar Portfolio Carbon Risk Score, at least 67% of portfolio assets must have a carbon-risk rating from Sustainalytics. The percentage of assets covered is rescaled to 100% before calculating the score. To receive the designation, a portfolio must meet two criteria: 1) a 12-month trailing average Morningstar Portfolio Carbon Risk Score below 10 and 2) a 12-month trailing average exposure to fossil fuels less than 7% of assets, which is approximately a 33% underweighting to the global equity universe. Funds receive the Low Carbon designation based on the most recent quarterly calculations of their 12- month trailing average Morningstar Portfolio Carbon Risk Scores and Morningstar Portfolio Fossil Fuel Involvement. Funds holding the Low Carbon designation that no longer meet the criteria will not receive the designation for the subsequent quarter. All Morningstar Portfolio Carbon Metrics, including the Morningstar Portfolio Carbon Risk Score, Morningstar Portfolio Fossil Fuel Involvement, and the Morningstar Low Carbon Designation, are calculated quarterly. Please visit http://corporate1.morningstar.com/SustainableInvesting/ for more detail information about the Morningstar Low Carbon Designation and its calculation. Sustainalytics is an independent ESG and corporate governance research, ratings, and analysis firm. Morningstar, Inc. holds a non-controlling ownership interest in Sustainalytics.