The Osterweis Fund
Open-end / ETFRegistrant
Professionally Managed Portfolios
Class ticker
OSTFX
Net Assets
$148,395,279
Holdings
39
Latest Report
Jun 30, 2026
Net Assets Over Time
Holdings · 39
Export CSV| Holding | Symbol | Balance | Value | % of Fund | Side | Category | Open |
|---|---|---|---|---|---|---|---|
|
Alphabet Inc
|
02079K107 | 34,876 | $12,322,737 | 8.30% | Long | EC | |
| Apple Inc | AAPL | 23,724 | $6,864,777 | 4.63% | Long | EC | |
| Applied Materials Inc | AMAT | 8,769 | $6,339,987 | 4.27% | Long | EC | |
| Amazon.com Inc | AMZN | 26,366 | $6,284,072 | 4.23% | Long | EC | |
| Analog Devices Inc | ADI | 14,210 | $5,643,786 | 3.80% | Long | EC | |
| Visa Inc | V | 16,256 | $5,577,271 | 3.76% | Long | EC | |
| Broadcom Inc | AVGO | 14,693 | $5,550,281 | 3.74% | Long | EC | |
| NVIDIA Corp | NVDA | 27,198 | $5,442,048 | 3.67% | Long | EC | |
| Microsoft Corp | MSFT | 14,307 | $5,336,797 | 3.60% | Long | EC | |
| JPMorgan Chase & Co | JPM | 15,628 | $5,115,513 | 3.45% | Long | EC | |
| Waste Connections Inc | WCN | 29,550 | $4,925,690 | 3.32% | Long | EC | |
| Eli Lilly & Co | LLY | 3,222 | $3,864,563 | 2.60% | Long | EC | |
| AutoZone Inc | AZO | 1,205 | $3,851,108 | 2.60% | Long | EC | |
| Danaher Corp | DHR | 19,407 | $3,696,645 | 2.49% | Long | EC | |
| US Foods Holding Corp | USFD | 35,585 | $3,638,566 | 2.45% | Long | EC | |
| Boeing Co/The | BA | 16,771 | $3,630,418 | 2.45% | Long | EC | |
| AbbVie Inc | ABBV | 14,296 | $3,597,445 | 2.42% | Long | EC | |
| Synopsys Inc | SNPS | 8,053 | $3,592,202 | 2.42% | Long | EC | |
| Terreno Realty Corp | TRNO | 54,110 | $3,504,705 | 2.36% | Long | EC | |
| Boston Scientific Corp | BSX | 80,640 | $3,441,715 | 2.32% | Long | EC | |
| American Water Works Co Inc | AWK | 24,990 | $3,288,184 | 2.22% | Long | EC | |
|
Federated Hermes US Treasury C
|
60934N682 | 3,267,725 | $3,267,725 | 2.20% | Long | STIV | |
| Progressive Corp/The | PGR | 14,179 | $3,097,403 | 2.09% | Long | EC | |
| AMETEK Inc | AME | 12,109 | $2,929,651 | 1.97% | Long | EC | |
| Ferguson Enterprises Inc | FERG | 12,122 | $2,876,914 | 1.94% | Long | EC | |
| NVR Inc | NVR | 421 | $2,868,441 | 1.93% | Long | EC | |
| Canadian Pacific Kansas City L | CP | 31,955 | $2,768,901 | 1.87% | Long | EC | |
| Deere & Co | DE | 4,181 | $2,652,134 | 1.79% | Long | EC | |
|
Compass Group PLC
|
20449X401 | 79,070 | $2,573,729 | 1.73% | Long | EC | |
|
Airbus SE
|
009279100 | 46,220 | $2,569,832 | 1.73% | Long | EC | |
| Lamar Advertising Co | LAMR | 15,775 | $2,460,585 | 1.66% | Long | EC | |
| Corpay Inc | CPAY | 6,983 | $2,327,224 | 1.57% | Long | EC | |
| Arthur J Gallagher & Co | AJG | 10,041 | $2,305,112 | 1.55% | Long | EC | |
|
Linde PLC
|
— | 3,729 | $1,935,127 | 1.30% | Long | EC | |
| Air Products and Chemicals Inc | APD | 6,442 | $1,888,666 | 1.27% | Long | EC | |
| SLB Ltd | SLB | 38,250 | $1,778,243 | 1.20% | Long | EC | |
| Intercontinental Exchange Inc | ICE | 12,675 | $1,560,419 | 1.05% | Long | EC | |
| Keysight Technologies Inc | KEYS | 4,381 | $1,533,657 | 1.03% | Long | EC | |
| Micron Technology Inc | MU | 1,305 | $1,506,348 | 1.02% | Long | EC |