Terminal · Institutions
Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.
Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.
OSTERWEIS CAPITAL MANAGEMENT INC (CIK 1007524) reported $1.94B across 227 reported positions in its SEC 13F filing for 2026-03-31. Largest positions: GOOG ($93.8M, 4.84%), AFRM ($55.8M, 2.88%), AMZN ($54.0M, 2.78%), MSFT ($53.6M, 2.76%), AMAT ($48.6M, 2.51%). Source: SEC Form 13F.
| Rank | Ticker | Company | Value | % Portfolio | Shares | Action |
|---|---|---|---|---|---|---|
| 1 | GOOG | ALPHABET INC | $93.8M | 4.84% | 327,158 | Trimmed |
| 2 | AFRM | AFFIRM HLDGS INC | $55.8M | 2.88% | 57.5M | New |
| 3 | AMZN | AMAZON COM INC | $54.0M | 2.78% | 259,065 | Trimmed |
| 4 | MSFT | MICROSOFT CORP | $53.6M | 2.76% | 144,666 | Trimmed |
| 5 | AMAT | APPLIED MATLS INC | $48.6M | 2.51% | 142,132 | Trimmed |
| 6 | VAC | MARRIOTT VACATIONS WORLDWIDE | $48.1M | 2.48% | 50.0M | New |
| 7 | AVGO | BROADCOM INC | $48.0M | 2.48% | 155,094 | Trimmed |
| 8 | ADI | ANALOG DEVICES INC | $47.8M | 2.47% | 150,259 | Trimmed |
| 9 | V | VISA INC | $43.5M | 2.24% | 143,901 | Added |
| 10 | AZO | AUTOZONE INC | $42.6M | 2.20% | 12,601 | Added |
| 11 | JPM | JPMORGAN CHASE & CO | $41.6M | 2.15% | 141,453 | Added |
| 12 | JBTM | JBT MAREL CORPORATION | $41.2M | 2.13% | 41.3M | Added |
| 13 | LLY | ELI LILLY & CO | $41.2M | 2.12% | 44,788 | Added |
| 14 | NVDA | NVIDIA CORPORATION | $39.9M | 2.06% | 228,679 | Added |
| 15 | WCN | WASTE CONNECTIONS INC | $39.1M | 2.02% | 240,762 | Added |
| 16 | DHR | DANAHER CORP DEL | $36.2M | 1.87% | 190,961 | Added |
| 17 | PENN | PENN ENTERTAINMENT INC | $35.5M | 1.83% | 35.5M | New |
| 18 | QTWO | Q2 HLDGS INC | $35.3M | 1.82% | 35.4M | New |
| 19 | AWK | AMERICAN WTR WKS CO INC NEW | $34.9M | 1.80% | 256,432 | Trimmed |
| 20 | TRNO | TERRENO RLTY CORP | $34.1M | 1.76% | 555,710 | Trimmed |
| 21 | PEB/PRF | PEBBLEBROOK HOTEL TR | $33.1M | 1.71% | 33.9M | Added |
| 22 | APD | AIR PRODUCTS AND CHEMICALS I | $33.2M | 1.71% | 114,446 | Trimmed |
| 23 | USFD | US FOODS HLDG CORP | $32.6M | 1.68% | 354,083 | Trimmed |
| 24 | KEYS | KEYSIGHT TECHNOLOGIES INC | $32.6M | 1.68% | 115,393 | Trimmed |
| 25 | LHX | L3HARRIS TECHNOLOGIES INC | $31.0M | 1.60% | 89,868 | Trimmed |
Source: SEC Form 13F filings · as of 2026-03-31