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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
CHWY icon
226
Chewy
CHWY
$9.25B
$28.9K ﹤0.01%
715
– –
HUBS icon
227
HubSpot
HUBS
$10.8B
$28.5K ﹤0.01%
61
– –
TRV icon
228
Travelers Companies
TRV
$78.3B
$26.8K ﹤0.01%
96
– –
ALGN icon
229
Align Technology
ALGN
$12.5B
$26.4K ﹤0.01%
211
– –
NMAX
230
Newsmax Inc
NMAX
$1.13B
$26.3K ﹤0.01%
2,120
– –
SGI
231
Somnigroup International
SGI
$13.6B
$26.1K ﹤0.01%
309
– –
NEE icon
232
NextEra Energy
NEE
$177B
$24.9K ﹤0.01%
330
– –
AMD icon
233
Advanced Micro Devices
AMD
$767B
$24.3K ﹤0.01%
+150
New +$24.2K
EXLS icon
234
EXL Service
EXLS
$5.32B
$24.2K ﹤0.01%
550
– –
SF
235
Stifel
SF
$12.7B
$24.1K ﹤0.01%
318
– –
LPLA icon
236
LPL Financial
LPLA
$29.3B
$23.3K ﹤0.01%
70
– –
ETHA
237
iShares Ethereum Trust ETF
ETHA
$5.53B
– –
0
– –
CBRE icon
238
CBRE Group
CBRE
$41.7B
$21.4K ﹤0.01%
136
– –
SEIC icon
239
SEI Investments
SEIC
$12.6B
$20.9K ﹤0.01%
246
– –
UFPI icon
240
UFP Industries
UFPI
$5.01B
$19.6K ﹤0.01%
210
– –
MORN icon
241
Morningstar
MORN
$7.54B
$18.6K ﹤0.01%
80
-12
-13% -$3.2K
EBAY icon
242
eBay
EBAY
$47.9B
$18K ﹤0.01%
198
– –
LII icon
243
Lennox International
LII
$14.6B
$18K ﹤0.01%
34
– –
PLSE icon
244
Pulse Biosciences
PLSE
$2.96B
$17.7K ﹤0.01%
1,000
– –
RIVN icon
245
Rivian
RIVN
$23.7B
$17.2K ﹤0.01%
1,175
– –
ULTA icon
246
Ulta Beauty
ULTA
$23.6B
$16.4K ﹤0.01%
+30
New +$15.4K
RBA icon
247
RB Global
RBA
$17.4B
$15.7K ﹤0.01%
145
– –
POOL icon
248
Pool Corp
POOL
$7.27B
$12.7K ﹤0.01%
41
– –
CPRT icon
249
Copart
CPRT
$27.4B
$11.7K ﹤0.01%
260
– –
VEEV icon
250
Veeva Systems
VEEV
$38.1B
$11K ﹤0.01%
37
– –
8 9
10
11 12

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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.