Black Bear Value Partners, an investment advisory firm, issued its first-quarter 2026 investor letter. A copy of the letter can be downloaded here. The Black Bear Value Fund gained 1.9% in March, bringing the year-to-date return to 13.2%. Meanwhile, the S&P 500 dropped -5.0% in March and has a YTD return of -4.4%. So far in 2026, both long and short investments in the Fund have been profitable. The portfolio includes companies with strong growth prospects and low risk of long-term capital loss. Long-term trends are expected to favor these businesses for years ahead. Although short positions are under scrutiny for their fundamentals, suggesting further declines. Issues such as chronic underinvestment and recent developments in Iran threaten the energy and commodity sectors. Concerns about the private credit market also remain. Overall, the portfolio outlined how long-term investment ideas can generate significant profits if successful. In addition, you can check the Fund’s top five holdings to determine its best picks for 2026.
In its first-quarter 2026 investor letter, Black Bear Value Fund highlighted stocks like Builders FirstSource, Inc. (NYSE:BLDR). Based in Irving, Texas, Builders FirstSource, Inc. (NYSE:BLDR) is a building material, manufactured components, and construction services provider. On April 14, 2026, Builders FirstSource, Inc. (NYSE:BLDR) closed at $87.77 per share. One-month return of Builders FirstSource, Inc. (NYSE:BLDR) was 1.33%, and its shares lost 22.37% over the past 52 weeks. Builders FirstSource, Inc. (NYSE:BLDR) has a market capitalization of $9.71 billion.
Black Bear Value Fund stated the following regarding Builders FirstSource, Inc. (NYSE:BLDR) in its Q1 2026 investor letter:
“Builders FirstSource, Inc. (NYSE:BLDR) declined an additional 20% in the first quarter after a 28% decline in 2025 amidst weakness in the housing market. As noted earlier, we did add a housing ETF index short to the portfolio given some short term concerns about the housing environment, particularly from increased rate risk/inflation risk. Fundamentally, the Company performed well last year and generated $875MM in free-cash-flow in 2025 translating to a trailing yield of ~10%. It seems likely that 2026 will be another year in this general range (adjusted for working capital swings). We have previously discussed the potential for short-term stock price fluctuations, but so long as the long-term thesis was intact, we would continue to own the business.
BLDR is a manufacturer and supplier of building materials with a focus on residential construction. Historically this business was cyclical with minimal pricing power as the primary products sold were lumber and other non-value-add housing materials. Since the GFC, BLDR has focused on growing their value-add business that is now 40%+ of the topline…” (Click here to read the full text)

Builders FirstSource, Inc. (NYSE:BLDR) is not on our list of 40 Most Popular Stocks Among Hedge Funds Heading Into 2026. According to our database, 74 hedge fund portfolios held Builders FirstSource, Inc. (NYSE:BLDR) at the end of the fourth quarter, up from 72 in the previous quarter. While we acknowledge the risk and potential of Builders FirstSource, Inc. (NYSE:BLDR) as an investment, our conviction lies in the belief that some AI stocks hold greater promise for delivering higher returns and doing so within a shorter time frame. If you are looking for an AI stock that is more promising than Builders FirstSource, Inc. (NYSE:BLDR) and that has 10,000% upside potential, check out our report about this cheapest AI stock.
In another article, we covered Builders FirstSource, Inc. (NYSE:BLDR) and shared the list of best mid cap value stocks to buy in 2026. In its Q4 2025 investor letter, Black Bear Value Fund highlighted Builders FirstSource, Inc. (NYSE:BLDR) as a strong cash flow generator despite housing market weakness. In addition, please check out our hedge fund investor letters Q1 2026 page for more investor letters from hedge funds and other leading investors.
READ NEXT: 33 Stocks That Should Double in 3 Years and 15 Stocks That Will Make You Rich in 10 Years.
Disclosure: None. This article is originally published at Insider Monkey.


