OSTFX holdings — The Osterweis Fund
The Osterweis Fund (OSTFX) held 39 positions with net assets of $148M as of June 30, 2026, according to its Form N-PORT report to the SEC. Its top 10 holdings make up 43.4% of the fund, led by GOOG, AAPL, AMAT.
OSTFX top holdings
- GOOG Alphabet Inc — 8.30% ($12.3M)
- AAPL Apple Inc — 4.63% ($6.86M)
- AMAT Applied Materials Inc — 4.27% ($6.34M)
- AMZN Amazon.com Inc — 4.23% ($6.28M)
- ADI Analog Devices Inc — 3.80% ($5.64M)
- V Visa Inc — 3.76% ($5.58M)
- AVGO Broadcom Inc — 3.74% ($5.55M)
- NVDA NVIDIA Corp — 3.67% ($5.44M)
- MSFT Microsoft Corp — 3.60% ($5.34M)
- JPM JPMorgan Chase & Co — 3.45% ($5.12M)
- WCN Waste Connections Inc — 3.32% ($4.93M)
- LLY Eli Lilly & Co — 2.60% ($3.86M)
- AZO AutoZone Inc — 2.60% ($3.85M)
- DHR Danaher Corp — 2.49% ($3.70M)
- USFD US Foods Holding Corp — 2.45% ($3.64M)
- BA Boeing Co/The — 2.45% ($3.63M)
- ABBV AbbVie Inc — 2.42% ($3.60M)
- SNPS Synopsys Inc — 2.42% ($3.59M)
- TRNO Terreno Realty Corp — 2.36% ($3.50M)
- BSX Boston Scientific Corp — 2.32% ($3.44M)
- AWK American Water Works Co Inc — 2.22% ($3.29M)
- UTIXX Federated Hermes US Treasury C — 2.20% ($3.27M)
- PGR Progressive Corp/The — 2.09% ($3.10M)
- AME AMETEK Inc — 1.97% ($2.93M)
- FERG Ferguson Enterprises Inc — 1.94% ($2.88M)
What are OSTFX's top 10 holdings?
GOOG (8.3%), AAPL (4.6%), AMAT (4.3%), AMZN (4.2%), ADI (3.8%), V (3.8%), AVGO (3.7%), NVDA (3.7%), MSFT (3.6%), JPM (3.4%).
How many stocks are in OSTFX?
The Osterweis Fund reported 39 holdings as of June 30, 2026.