Holdings of Osterweis Opportunity Fund
Professionally Managed Portfolios · Original filing · Compare with another fund · Report an error
- Net assets
- 287.4M $ including 260.3M $ in equities, 90.6 %
- Positions
- 42 in 4 countries
- Top ten
- 33.1 % of net assets
- Filed on
- Mar 31, 2026
Portfolio shape
Positions
| Rank | Company | Shares | Value | Weight |
|---|---|---|---|---|
| 1 | Life Time Group Holdings Inc | 390,980 | 10.5M $ | 3.67 % |
| 2 | Axos Financial Inc | 123,365 | 10.5M $ | 3.65 % |
| 3 | Guardant Health Inc | 112,200 | 10.4M $ | 3.61 % |
| 4 | VSE Corp | 52,521 | 9.7M $ | 3.37 % |
| 5 | Vericel Corp | 300,640 | 9.7M $ | 3.37 % |
| 6 | CECO Environmental Corp | 161,355 | 9.6M $ | 3.35 % |
| 7 | Fabrinet | 17,556 | 9.2M $ | 3.19 % |
| 8 | Novanta Inc | 75,795 | 9M $ | 3.12 % |
| 9 | Casella Waste Systems Inc | 111,570 | 8.9M $ | 3.08 % |
| 10 | Glaukos Corp | 71,230 | 7.7M $ | 2.67 % |
| 11 | Repligen Corp | 64,760 | 7.6M $ | 2.66 % |
| 12 | AtriCure Inc | 264,285 | 7.5M $ | 2.62 % |
| 13 | DigitalOcean Holdings Inc | 87,665 | 7.5M $ | 2.62 % |
| 14 | Twist Bioscience Corp | 158,005 | 7.5M $ | 2.61 % |
| 15 | Nextpower Inc | 61,875 | 7.5M $ | 2.60 % |
| 16 | Lattice Semiconductor Corp | 80,065 | 7.4M $ | 2.58 % |
| 17 | SPX Technologies Inc | 36,740 | 7.3M $ | 2.56 % |
| 18 | FirstService Corp | 48,920 | 6.8M $ | 2.37 % |
| 19 | Artivion Inc | 180,842 | 6.6M $ | 2.30 % |
| 20 | SiTime Corp | 18,835 | 6.5M $ | 2.26 % |
| 21 | Boot Barn Holdings Inc | 44,395 | 6.5M $ | 2.26 % |
| 22 | MACOM TECHNOLOGY SOLUTIONS HOLDINGS INC | 27,622 | 6.1M $ | 2.13 % |
| 23 | Hinge Health Inc | 158,995 | 6.1M $ | 2.13 % |
| 24 | Palomar Holdings Inc | 51,015 | 6.1M $ | 2.12 % |
| 25 | Twilio Inc | 47,495 | 6M $ | 2.08 % |
| 26 | Modine Manufacturing Co | 25,887 | 5.6M $ | 1.95 % |
| 27 | Transcat Inc | 76,010 | 5.6M $ | 1.94 % |
| 28 | Rambus Inc | 63,675 | 5.5M $ | 1.91 % |
| 29 | Loar Holdings Inc | 92,560 | 5.3M $ | 1.85 % |
| 30 | Cava Group Inc | 63,275 | 5.1M $ | 1.78 % |
| 31 | Cardinal Infrastructure Group Inc | 128,455 | 5.1M $ | 1.77 % |
| 32 | Alignment Healthcare Inc | 262,285 | 4.6M $ | 1.61 % |
| 33 | Kestra Medical Technologies Ltd | 224,070 | 4.5M $ | 1.55 % |
| 34 | Cogent Biosciences Inc | 113,670 | 4.4M $ | 1.52 % |
| 35 | Turning Point Brands Inc | 44,550 | 3.9M $ | 1.35 % |
| 36 | Chime Financial Inc | 155,005 | 2.9M $ | 1.01 % |
| 37 | Fastly Inc | 94,860 | 2.8M $ | 0.96 % |
| 38 | Silicon Motion Technology Corp | 15,715 | 1.8M $ | 0.61 % |
| 39 | ServiceTitan Inc | 22,890 | 1.5M $ | 0.51 % |
| 40 | Affirm Holdings Inc | 30,590 | 1.4M $ | 0.49 % |
| 41 | PROCEPT BIOROBOTICS CORP | 54,655 | 1.4M $ | 0.48 % |
| 42 | NeuroPace Inc | 74,885 | 984.7K $ | 0.34 % |
Sector breakdown
- Technology 8.7 %
- Unattributed 91.3 %
Titelia classification, company by company. The unattributed share stays visible.
Currency breakdown
- USD 100.0 %
The quoted currency of each line, as declared.
Country breakdown
- United States 90.7 %
- Cayman Islands 4.2 %
- Canada 3.4 %
- Bermuda 1.7 %
Shares computed on the equity sleeve.
| Rank | Country | Lines | Value | Share |
|---|---|---|---|---|
| 1 | United States | 38 | 236M $ | 90.65 % |
| 2 | Cayman Islands | 2 | 10.9M $ | 4.19 % |
| 3 | Canada | 1 | 9M $ | 3.44 % |
| 4 | Bermuda | 1 | 4.5M $ | 1.72 % |
Cite this page
Titelia. "Holdings of Osterweis Opportunity Fund". https://titelia.com/en/funds/S000055531