Terminal · Institutions

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 13F Holdings -- Portfolio & Top Positions (2026-06-30)

OSTERWEIS CAPITAL MANAGEMENT INC (CIK 1007524) reported $2.12B across 229 reported positions in its SEC 13F filing for 2026-06-30. Largest positions: GOOG ($113.8M, 5.37%), AAPL ($69.4M, 3.27%), VAC ($62.2M, 2.93%), AMZN ($60.2M, 2.84%), AMAT ($58.8M, 2.77%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1GOOGALPHABET INC$113.8M5.37%322,182Trimmed
2AAPLAPPLE INC$69.4M3.27%239,818Added
3VACMARRIOTT VACATIONS WORLDWIDE$62.2M2.93%0Added
4AMZNAMAZON COM INC$60.2M2.84%252,721Trimmed
5AMATAPPLIED MATLS INC$58.8M2.77%81,318Trimmed
6AFRMAFFIRM HLDGS INC$56.6M2.67%0Hold
7ADIANALOG DEVICES INC$53.7M2.53%135,169Trimmed
8MSFTMICROSOFT CORP$52.6M2.48%140,900Trimmed
9LLYELI LILLY & CO$52.3M2.47%43,596Trimmed
10AVGOBROADCOM INC$51.1M2.41%135,358Trimmed
11VVISA INC$48.8M2.30%142,213Trimmed
12WCNWASTE CONNECTIONS INC$46.4M2.19%278,498Added
13JPMJPMORGAN CHASE & CO$45.8M2.16%140,002Trimmed
14NVDANVIDIA CORPORATION$44.5M2.10%222,332Trimmed
15PEB-PAPEBBLEBROOK HOTEL TR$40.3M1.90%0Added
16AZOAUTOZONE INC$40.0M1.89%12,513Trimmed
17USFDUS FOODS HLDG CORP$36.1M1.70%353,146Trimmed
18DHRDANAHER CORP DEL$35.4M1.67%186,015Trimmed
19RDFNREDFIN CORP$34.1M1.61%0New
20ABBVABBVIE INC$34.0M1.60%134,915Added
21TRNOTERRENO RLTY CORP$32.9M1.55%508,667Trimmed
22AWKAMERICAN WTR WKS CO INC NEW$32.8M1.55%249,175Trimmed
23BABOEING CO$31.8M1.50%146,792Added
24PGRPROGRESSIVE CORP$31.1M1.46%142,193Trimmed
25LAMRLAMAR ADVERTISING CO$30.8M1.45%197,476Trimmed

Source: SEC Form 13F filings · as of 2026-06-30