OSTERWEIS CAPITAL MANAGEMENT INC
CIK 1007524
13F filing for Q2 2026・No. 1,575
- Holdings
- US$2.12B
- Quarter change
- +US$182.08M
- Entries
- 280
- Net bought (estimate)
- +US$10.8M
The quarter change is the holdings' value against the quarter before, price moves included — not what was bought or sold; each institution's page estimates that.
Net bought (estimate)
Each stock's change in shares at the quarter-end price, added up: a new position counts as bought, one sold out as sold, shares held long only. Splits are compared split-adjusted; corporate actions under a new CUSIP are not estimated. An estimate from the filings, not actual trades.
- New 14
- Sold out 11
- Cut 82
- Added 27
- Corporate actions 0
- Unchanged 77
Largest holdings
200 stocks worth US$1.84B, options and bonds left out.
| Stock | This quarter | Shares | Value | Weight |
|---|---|---|---|---|
| GOOGALPHABET INCCAP STK CL C | Cut | 322,182 | US$113.84M | 6.18% |
| AAPLAppleCOM | Added | 239,818 | US$69.39M | 3.77% |
| AMZNAmazonCOM | Cut | 252,721 | US$60.23M | 3.27% |
| AMATAPPLIED MATLS INCCOM | AddedSplit 1:2 | 81,318 | US$58.79M | 3.19% |
| ADIANALOG DEVICES INCCOM | Cut | 135,169 | US$53.69M | 2.92% |
| MSFTMicrosoftCOM | Cut | 140,900 | US$52.56M | 2.85% |
| LLYELI LILLY & COCOM | Cut | 43,596 | US$52.29M | 2.84% |
| AVGOBroadcomCOM | Cut | 135,358 | US$51.13M | 2.78% |
| VVISA INCCOM CL A | Cut | 142,213 | US$48.79M | 2.65% |
| WCNWASTE CONNECTIONS INCCOM | Added | 278,498 | US$46.42M | 2.52% |
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Filings
The quarter's original 13F filings (SEC).
- 13F-HRFiled August 14, 2026SEC ↗
13F covers long positions in US-listed securities only; the data is SEC's, filed within 45 days of the quarter's end.