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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
+0.37%
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
$1.94B
AUM Growth
-$424M
Cap. Flow
-$100M
Cap. Flow %
-5.17%
Top 10 Hldgs %
27.63%
Holding
283
New
13
Increased
32
Reduced
68
Closed
54

Top Buys

Rank Stock Value
1
ABBV icon
AbbVie
ABBV
+$23M
2
PSA icon
Public Storage
PSA
+$22.6M
3
SLB icon
SLB Ltd
SLB
+$18.1M
4
NVDA icon
NVIDIA
NVDA
+$17.6M
5
BSX icon
Boston Scientific
BSX
+$13.8M

Top Sells

Rank Stock Value
1
INTU icon
Intuit
INTU
+$28.6M
2
CRM icon
Salesforce
CRM
+$20.1M
3
AMZN icon
Amazon
AMZN
+$17M
4
MSFT icon
Microsoft
MSFT
+$13.4M
5
VITL icon
Vital Farms
VITL
+$10.7M

Sector Composition

Rank Sector Weight
1 Technology 21.13%
2 Miscellaneous 15.87%
3 Industrials 13.83%
4 Healthcare 13.58%
5 Financials 10.39%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
GOOG icon
1
Alphabet (Google) Class C
GOOG
$4.19T
$93.8M 4.84%
327,158
-32,049
-9% -$10.1M
AMZN icon
2
Amazon
AMZN
$2.87T
$54M 2.78%
259,065
-77,268
-23% -$17M
MSFT icon
3
Microsoft
MSFT
$3.81T
$53.6M 2.76%
144,666
-31,958
-18% -$13.4M
AMAT icon
4
Applied Materials
AMAT
$366B
$48.6M 2.51%
142,132
-10,745
-7% -$3.61M
AVGO icon
5
Broadcom
AVGO
$1.75T
$48M 2.48%
155,094
-27,022
-15% -$8.89M
ADI icon
6
Analog Devices
ADI
$175B
$47.8M 2.47%
150,259
-1,677
-1% -$534K
V icon
7
Visa
V
$712B
$43.5M 2.24%
143,901
+2,659
+2% +$855K
AZO icon
8
AutoZone
AZO
$48.4B
$42.6M 2.2%
12,601
+1,274
+11% +$4.57M
JPM icon
9
JPMorgan Chase
JPM
$951B
$41.6M 2.15%
141,453
+2,458
+2% +$746K
LLY icon
10
Eli Lilly
LLY
$1.05T
$41.2M 2.12%
44,788
+10
+0% +$10.1K
NVDA icon
11
NVIDIA
NVDA
$5.25T
$39.9M 2.06%
228,679
+96,172
+73% +$17.6M
WCN
12
Waste Connections
WCN
$41.7B
$39.1M 2.02%
240,762
+3,097
+1% +$516K
DHR icon
13
Danaher
DHR
$152B
$36.2M 1.87%
190,961
+2,856
+2% +$608K
AWK icon
14
American Water Works
AWK
$27.5B
$34.9M 1.8%
256,432
-46,663
-15% -$6.17M
TRNO icon
15
Terreno Realty
TRNO
$7.26B
$34.1M 1.76%
555,710
-19,674
-3% -$1.23M
APD icon
16
Air Products & Chemicals
APD
$68.6B
$33.2M 1.71%
114,446
-28,862
-20% -$7.96M
USFD icon
17
US Foods
USFD
$23.2B
$32.6M 1.68%
354,083
-37,453
-10% -$3.32M
KEYS icon
18
Keysight
KEYS
$54.5B
$32.6M 1.68%
115,393
-34,970
-23% -$8.76M
LHX icon
19
L3Harris
LHX
$48.9B
$31M 1.6%
89,868
-19,202
-18% -$6.71M
PGR icon
20
Progressive
PGR
$127B
$28.7M 1.48%
144,766
-6,512
-4% -$1.34M
ICE icon
21
Intercontinental Exchange
ICE
$91.1B
$27.8M 1.44%
176,898
+2,345
+1% +$383K
BSX icon
22
Boston Scientific
BSX
$67.9B
$27.7M 1.43%
442,192
+172,712
+64% +$13.8M
FERG icon
23
Ferguson
FERG
$44.2B
$27.5M 1.42%
117,703
-1,555
-1% -$378K
BRO icon
24
Brown & Brown
BRO
$24.5B
$25.9M 1.34%
397,311
-28,435
-7% -$2.05M
LAMR icon
25
Lamar Advertising Co
LAMR
$15.3B
$25.5M 1.31%
201,236
-54,562
-21% -$7.15M
1
2 3 4 5

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Osterweis Capital Management's Q1 2026 Portfolio in Review

As of Q1 2026, Osterweis Capital Management held 283 positions worth $1.94B, down 18% from $2.36B the previous quarter. Its ten largest holdings account for 28% of the portfolio.

Osterweis Capital Management withdrew a net $100M in Q1 2026, closing 54 positions and reducing 68 holdings. Its most notable exit was Intuit, an estimated $28.6M position sold in full.

By sector, the portfolio is most concentrated in Technology at 21% of assets, down from 21% a quarter earlier, followed by Miscellaneous and Industrials.

Against the trend, Osterweis Capital Management opened a new position in Public Storage worth $21.3M.

  • Osterweis Capital Management's largest Q1 2026 buy was Public Storage: 78,807 shares worth $21.3M.
  • Osterweis Capital Management added most to AbbVie in Q1 2026, an estimated $23M increase.
  • Osterweis Capital Management's biggest Q1 2026 reduction was Salesforce, cutting an estimated $20.1M.
  • Osterweis Capital Management fully exited Intuit in Q1 2026, selling an estimated $28.6M.
  • Osterweis Capital Management's ten largest holdings make up 28% of its $1.94B portfolio in Q1 2026.
  • Osterweis Capital Management opened 13 new positions and closed 54 in Q1 2026.
  • Osterweis Capital Management's portfolio value fell 18% quarter-over-quarter to $1.94B.

Based on Osterweis Capital Management's 13F filing for Q1 2026, filed 15 May 2026.