Holdings of The Osterweis Fund
Professionally Managed Portfolios · 39 declared positions · as of Mar 31, 2026
Original filing · Net assets 133.9M $ · Ten largest lines: 40.4 % of the equity sleeve
Sector breakdown
- Technology 24.2 %
- Financials 11.8 %
- Health care 9.2 %
- Industrials 8.9 %
- Communication 7.7 %
- Consumer discretionary 7.3 %
- Materials 3.0 %
- Energy 1.5 %
- Unattributed 26.3 %
Sector is not declared in Form N-PORT: this is a Titelia classification, decided company by company. The unattributed share is counted as such rather than spread over the others.
Currency breakdown
- USD 100.0 %
The currency each line is denominated in, as declared. It does not follow the country: a French company listed in the United States is declared in dollars.
Country breakdown
- US 93.7 %
- NL 2.6 %
- CA 1.9 %
- GB 1.7 %
Shares computed on the equity sleeve, the only part this site carries.
| Country | Lines | Value (USD) | Share |
|---|---|---|---|
| US | 36 | 122.3M $ | 93.74 % |
| NL | 1 | 3.5M $ | 2.65 % |
| CA | 1 | 2.5M $ | 1.93 % |
| GB | 1 | 2.2M $ | 1.68 % |
Positions
| Company | Shares | Value (USD) | Weight |
|---|---|---|---|
| Alphabet Inc | 34,876 | 10M $ | 7.47 % |
| Amazon.com Inc | 26,366 | 5.5M $ | 4.10 % |
| Microsoft Corp | 14,307 | 5.3M $ | 3.96 % |
| Broadcom Inc | 16,411 | 5.1M $ | 3.79 % |
| Visa Inc | 16,256 | 4.9M $ | 3.67 % |
| Analog Devices Inc | 15,322 | 4.9M $ | 3.64 % |
| JPMorgan Chase & Co | 15,628 | 4.6M $ | 3.43 % |
| Applied Materials Inc | 12,540 | 4.3M $ | 3.20 % |
| Waste Connections Inc | 25,290 | 4.1M $ | 3.07 % |
| AutoZone Inc | 1,205 | 4.1M $ | 3.04 % |
| NVIDIA Corp | 23,282 | 4.1M $ | 3.03 % |
| Danaher Corp | 19,407 | 3.7M $ | 2.75 % |
| Airbus SE | 73,130 | 3.5M $ | 2.58 % |
| Keysight Technologies Inc | 12,107 | 3.4M $ | 2.55 % |
| American Water Works Co Inc | 24,990 | 3.4M $ | 2.54 % |
| Terreno Realty Corp | 54,110 | 3.3M $ | 2.48 % |
| L3Harris Technologies Inc | 9,565 | 3.3M $ | 2.47 % |
| US Foods Holding Corp | 35,585 | 3.3M $ | 2.45 % |
| Intercontinental Exchange Inc | 19,875 | 3.1M $ | 2.33 % |
| Boston Scientific Corp | 49,205 | 3.1M $ | 2.31 % |
| Eli Lilly & Co | 3,222 | 3M $ | 2.21 % |
| Ferguson Enterprises Inc | 12,122 | 2.8M $ | 2.11 % |
| Progressive Corp/The | 14,179 | 2.8M $ | 2.10 % |
| Brown & Brown Inc | 40,150 | 2.6M $ | 1.96 % |
| AMETEK Inc | 12,109 | 2.6M $ | 1.94 % |
| Boeing Co/The | 12,656 | 2.5M $ | 1.88 % |
| Canadian Pacific Kansas City Ltd | 31,955 | 2.5M $ | 1.88 % |
| Deere & Co | 4,181 | 2.4M $ | 1.76 % |
| AbbVie Inc | 10,706 | 2.3M $ | 1.74 % |
| Compass Group PLC | 79,070 | 2.2M $ | 1.64 % |
| Air Products and Chemicals Inc | 7,119 | 2.1M $ | 1.54 % |
| Labcorp Holdings Inc | 7,722 | 2.1M $ | 1.54 % |
| Corpay Inc | 6,983 | 2M $ | 1.52 % |
| Public Storage | 7,447 | 2M $ | 1.51 % |
| Lamar Advertising Co | 15,775 | 2M $ | 1.49 % |
| Synopsys Inc | 4,965 | 2M $ | 1.47 % |
| SLB Ltd | 38,250 | 2M $ | 1.47 % |
| NVR Inc | 292 | 1.9M $ | 1.44 % |
| Linde PLC | 3,729 | 1.8M $ | 1.38 % |