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OCM

Osterweis Capital Management Portfolio holdings

AUM $1.94B
1-Year Est. Return 20.77%
This Fund
S&P 500
This Quarter Est. Return
+4.74%
1 Year Est. Return
+20.77%
3 Year Est. Return
+69.82%
5 Year Est. Return
+88.03%
10 Year Est. Return
+482.02%
AUM
$2.22B
AUM Growth
+$126M
Cap. Flow
-$222M
Cap. Flow %
-10.03%
Top 10 Hldgs %
31.96%
Holding
298
New
16
Increased
46
Reduced
64
Closed
23

Top Buys

Rank Stock Value
1
LLY icon
Eli Lilly
LLY
+$27.2M
2
CP icon
Canadian Pacific Kansas City
CP
+$25.8M
3
ICE icon
Intercontinental Exchange
ICE
+$22.4M
4
CWST icon
Casella Waste Systems
CWST
+$12.4M
5
BRO icon
Brown & Brown
BRO
+$9.1M

Top Sells

Rank Stock Value
1
MSFT icon
Microsoft
MSFT
+$18.7M
2
ODFL icon
Old Dominion Freight Line
ODFL
+$17.5M
3
LHX icon
L3Harris
LHX
+$10.7M
4
RMBS icon
Rambus
RMBS
+$10.2M
5
GOOG icon
Alphabet (Google) Class C
GOOG
+$9.17M

Sector Composition

Rank Sector Weight
1 Technology 23.25%
2 Industrials 11.13%
3 Healthcare 10.9%
4 Financials 9.85%
5 Consumer Discretionary 7.05%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
PG icon
76
Procter & Gamble
PG
$339B
$2.68M 0.12%
17,437
-118
-0.7% -$18.4K
SCHB icon
77
Schwab US Broad Market ETF
SCHB
$44.9B
– –
0
– –
AMPX icon
78
Amprius Technologies
AMPX
$1.73B
$1.97M 0.09%
+187,445
New +$1.47M
FICO icon
79
Fair Isaac
FICO
$22.5B
$1.94M 0.09%
1,298
-1
-0.1% -$1.5K
MTSI icon
80
MACOM Technology Solutions
MTSI
$23.7B
$1.9M 0.09%
+15,265
New +$2.01M
PLTR icon
81
Palantir
PLTR
$413B
$1.69M 0.08%
9,242
-200
-2% -$32.4K
WDAY icon
82
Workday
WDAY
$44.4B
$1.44M 0.07%
6,000
– –
VOO icon
83
Vanguard S&P 500 ETF
VOO
$1.03T
– –
0
– –
GOOGL icon
84
Alphabet (Google) Class A
GOOGL
$4.33T
$1.41M 0.06%
5,795
+265
+5% +$55.5K
XOM icon
85
ExxonMobil
XOM
$634B
$1.29M 0.06%
11,435
-2,370
-17% -$263K
ESS icon
86
Essex Property Trust
ESS
$18.5B
$1.07M 0.05%
4,000
– –
UNP icon
87
Union Pacific
UNP
$174B
$1.01M 0.05%
4,262
– –
LEVI icon
88
Levi Strauss
LEVI
$9.39B
$932K 0.04%
40,000
-10,000
-20% -$213K
ABBV icon
89
AbbVie
ABBV
$435B
$865K 0.04%
3,734
-1,806
-33% -$368K
JNJ icon
90
Johnson & Johnson
JNJ
$625B
$822K 0.04%
4,431
– –
XLK icon
91
State Street Technology Select Sector SPDR ETF
XLK
$123B
– –
0
– –
FTGC icon
92
First Trust Global Tactical Commodity Strategy Fund
FTGC
$3.02B
– –
0
– –
HD icon
93
Home Depot
HD
$355B
$580K 0.03%
1,432
– –
IEFA icon
94
iShares Core MSCI EAFE ETF
IEFA
$196B
– –
0
– –
ORCL icon
95
Oracle
ORCL
$423B
$519K 0.02%
1,845
– –
HYS icon
96
PIMCO 0-5 Year High Yield Corporate Bond Index Exchange-Traded Fund
HYS
$1.77B
– –
0
– –
AXP icon
97
American Express
AXP
$230B
$507K 0.02%
1,525
+402
+36% +$128K
SLB icon
98
SLB Ltd
SLB
$75B
$497K 0.02%
14,455
– –
WRB icon
99
W.R. Berkley
WRB
$26.6B
$485K 0.02%
6,331
– –
COST icon
100
Costco
COST
$420B
$470K 0.02%
508
-318
-38% -$305K
2 3
4
5 6

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BC
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HCL
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HC
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CC
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FC
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DCM
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Osterweis Capital Management's Q3 2025 Portfolio in Review

As of Q3 2025, Osterweis Capital Management held 298 positions worth $2.22B, up 6% from $2.09B the previous quarter. Its ten largest holdings account for 32% of the portfolio.

Osterweis Capital Management withdrew a net $222M in Q3 2025, closing 23 positions and reducing 64 holdings. Its most notable exit was Bio-Techne, an estimated $7.7M position sold in full.

By sector, the portfolio is most concentrated in Technology at 23% of assets, down from 25% a quarter earlier, followed by Industrials and Healthcare.

Against the trend, Osterweis Capital Management opened a new position in Canadian Pacific Kansas City worth $25.1M.

  • Osterweis Capital Management's largest Q3 2025 buy was Canadian Pacific Kansas City: 337,288 shares worth $25.1M.
  • Osterweis Capital Management added most to Eli Lilly in Q3 2025, an estimated $27.2M increase.
  • Osterweis Capital Management's biggest Q3 2025 reduction was Microsoft, cutting an estimated $18.7M.
  • Osterweis Capital Management fully exited Bio-Techne in Q3 2025, selling an estimated $7.7M.
  • Osterweis Capital Management's ten largest holdings make up 32% of its $2.22B portfolio in Q3 2025.
  • Osterweis Capital Management opened 16 new positions and closed 23 in Q3 2025.
  • Osterweis Capital Management's portfolio value rose 6% quarter-over-quarter to $2.22B.

Based on Osterweis Capital Management's 13F filing for Q3 2025, filed 14 Nov 2025.