OSTERWEIS CAPITAL MANAGEMENT INC

Q2 2026 13F-HR Holdings

Location
San Francisco, CA
Holdings as of
6/30/2026
Date filed
8/14/2026
Form type
13F-HR
Num holdings
231
Total value ($000)
$2,120,951
Net value change ($000)
+182,085 (9.4%)
New positions
16
Sold out positions
12
Turnover %
9.0%
Sector allocation + QoQ delta (equities-only)

Holdings aggregated across other managers listed in the original SEC filing. View detailed breakdown

Prev filing: 5/15/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q1 2026
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
AAPL 57,827 499.9%
AJG 21,112 NEW
GOOGL 19,988 21.3%
BROS 14,478 NEW
SNPS 12,695 72.7%
LLY 11,095 26.9%
ABBV 10,575 45.2%
MU 10,283 16067.2%
AMAT 10,214 21.0%
CDNL 10,171 150.9%
Top Reduces (Value $000, Stocks/ETFs)
BRO -25,909 -100.0%
LHX -24,547 -79.1%
ICE -18,375 -66.0%
KEYS -17,768 -54.5%
PSA -14,674 -68.7%
LH -13,473 -65.6%
APD -12,597 -37.9%
CECO -8,804 -65.2%
AORT -8,797 -100.0%
PLMR -8,137 -100.0%
Instrument mix + QoQ Δ (ex-options)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type