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OCM
Osterweis Capital Management Portfolio holdings
AUM
$2.12B
1-Year Est. Return
32.36%
This Fund
S&P 500
This Quarter
Est. Return
+21.23%
1 Year Est. Return
+32.36%
3 Year Est. Return
+93.72%
5 Year Est. Return
+113.14%
10 Year Est. Return
+557.09%
AUM
$2.12B
AUM Growth
+$182M
(+9.4%)
Cap. Flow
-$242M
Cap. Flow
% of AUM
-11.41%
Top 10 Holdings %
Top 10 Hldgs %
29.74%
Holding
242
New
14
Increased
25
Reduced
84
Closed
11
Avg Time Held
10.5
quarters
Top 10 Avg Time Held
10
quarters
Top 20 Avg Time Held
8.3
quarters
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Apple
AAPL
|
+$55.6M |
| 2 |
Arthur J. Gallagher & Co
AJG
|
+$19.5M |
| 3 |
Boston Scientific
BSX
|
+$14.5M |
| 4 |
Dutch Bros
BROS
|
+$11.6M |
| 5 |
Synopsys
SNPS
|
+$11.1M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Applied Materials
AMAT
|
+$28.1M |
| 2 |
Brown & Brown
BRO
|
+$25.9M |
| 3 |
Keysight
KEYS
|
+$24.9M |
| 4 |
L3Harris
LHX
|
+$21.5M |
| 5 |
Public Storage
PSA
|
+$17.7M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 25.57% |
| 2 | Industrials | 14.09% |
| 3 | Healthcare | 13.95% |
| 4 | Miscellaneous | 12.58% |
| 5 | Financials | 9.75% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
176
CME Group
CME
$100B
| $57K | ﹤0.01% |
258
| – | – |
2025 Q1
5 quarters
|
|
177
Howmet Aerospace
HWM
$86.5B
| $55.9K | ﹤0.01% |
208
| – | – |
2025 Q2
4 quarters
|
|
178
NextNav
NN
$1.91B
| $54.8K | ﹤0.01% |
3,071
-3,462
| -53% | -$67K |
2025 Q4
2 quarters
|
|
179
Texas Instruments
TXN
$263B
| $53.7K | ﹤0.01% |
180
| – | – |
2025 Q1
5 quarters
|
|
180
ConocoPhillips
COP
$169B
| $53.1K | ﹤0.01% |
511
| – | – |
2025 Q2
4 quarters
|
|
181
Shopify
SHOP
$227B
| $52.9K | ﹤0.01% |
463
| – | – |
2025 Q2
4 quarters
|
|
182
Ingersoll Rand
IR
$30.6B
| $51.7K | ﹤0.01% |
631
| – | – |
2025 Q1
5 quarters
|
|
183
EQT Corp
EQT
$34.1B
| $49K | ﹤0.01% |
921
| – | – |
2025 Q1
5 quarters
|
|
184
New Found Gold
NFGC
$577M
| $48.1K | ﹤0.01% |
31,250
| – | – |
2021 Q3
19 quarters
|
|
185
Goldman Sachs
GS
$260B
| $43.5K | ﹤0.01% |
43
| – | – |
2025 Q4
2 quarters
|
|
186
Agnico Eagle Mines
AEM
$94B
| $43.1K | ﹤0.01% |
278
-313
| -53% | -$58K |
2025 Q4
2 quarters
|
|
187
Agilent Technologies
A
$48.4B
| $43K | ﹤0.01% |
324
| – | – |
2022 Q3
15 quarters
|
|
188
Primoris Services
PRIM
$4.44B
| $42.7K | ﹤0.01% |
431
| – | – |
2025 Q2
4 quarters
|
|
189
Nasdaq
NDAQ
$52.3B
| $42.5K | ﹤0.01% |
539
| – | – |
2025 Q1
5 quarters
|
|
190
Amgen
AMGN
$223B
| $42.4K | ﹤0.01% |
117
| – | – |
2022 Q3
15 quarters
|
|
191
Reliance Steel & Aluminium
RS
$20.6B
| $41.5K | ﹤0.01% |
111
| – | – |
2022 Q3
15 quarters
|
|
192
Waste Management
WM
$84.7B
| $40.3K | ﹤0.01% |
181
| – | – |
2022 Q3
15 quarters
|
|
193
Martin Marietta Materials
MLM
$33.6B
| $39.2K | ﹤0.01% |
68
| – | – |
2025 Q2
4 quarters
|
|
194
Equity Lifestyle Properties
ELS
$11.4B
| $38.2K | ﹤0.01% |
593
-415
| -41% | -$26.2K |
2026 Q1
1 quarter
|
|
195
Salesforce
CRM
$196B
| $37K | ﹤0.01% |
236
-266
| -53% | -$46.8K |
2022 Q3
15 quarters
|
|
196
Adobe
ADBE
$92B
| $36.1K | ﹤0.01% |
176
| – | – |
2022 Q1
17 quarters
|
|
197
Align Technology
ALGN
$10.2B
| $35.6K | ﹤0.01% |
211
| – | – |
2024 Q1
9 quarters
|
|
198
AllianceBernstein
AB
$3.15B
| $35.1K | ﹤0.01% |
998
-1,126
| -53% | -$42.6K |
2025 Q4
2 quarters
|
|
199
Carlisle Companies
CSL
$13.1B
| $34.8K | ﹤0.01% |
96
| – | – |
2025 Q2
4 quarters
|
|
200
QXO Inc
QXO
$11.4B
| $34.5K | ﹤0.01% |
1,995
-2,250
| -53% | -$41.9K |
2025 Q4
2 quarters
|
|
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Osterweis Capital Management's Q2 2026 Portfolio in Review
As of Q2 2026, Osterweis Capital Management held 242 positions worth $2.12B, up 9.4% from $1.94B the previous quarter. Its ten largest holdings account for 30% of the portfolio.
Osterweis Capital Management withdrew a net $242M in Q2 2026, closing 11 positions and reducing 84 holdings. Its most notable exit was Brown & Brown, an estimated $25.9M position sold in full.
By sector, the portfolio is most concentrated in Technology at 26% of assets, up from 21% a quarter earlier, followed by Industrials and Healthcare.
Against the trend, Osterweis Capital Management opened a new position in Arthur J. Gallagher & Co worth $21.1M.
- Osterweis Capital Management's largest Q2 2026 buy was Arthur J. Gallagher & Co: 91,965 shares worth $21.1M.
- Osterweis Capital Management added most to Apple in Q2 2026, an estimated $55.6M increase.
- Osterweis Capital Management's biggest Q2 2026 reduction was Applied Materials, cutting an estimated $28.1M.
- Osterweis Capital Management fully exited Brown & Brown in Q2 2026, selling an estimated $25.9M.
- Osterweis Capital Management's ten largest holdings make up 30% of its $2.12B portfolio in Q2 2026.
- Osterweis Capital Management opened 14 new positions and closed 11 in Q2 2026.
- Osterweis Capital Management's portfolio value rose 9.4% quarter-over-quarter to $2.12B.
Based on Osterweis Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.