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OAM

OP Asset Management Portfolio holdings

AUM $9.38B
1-Year Est. Return 42.35%
This Fund
S&P 500
This Quarter Est. Return
+4.29%
1 Year Est. Return
+42.35%
3 Year Est. Return
–
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$8.42B
AUM Growth
+$642M
Cap. Flow
+$450M
Cap. Flow %
5.34%
Top 10 Hldgs %
39.43%
Holding
843
New
50
Increased
327
Reduced
210
Closed
67

Top Buys

Rank Stock Value
1
NVDA icon
NVIDIA
NVDA
+$65.5M
2
MSFT icon
Microsoft
MSFT
+$53.7M
3
AAPL icon
Apple
AAPL
+$43.4M
4
AVGO icon
Broadcom
AVGO
+$36.8M
5
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$28.5M

Top Sells

Rank Stock Value
1
PH icon
Parker-Hannifin
PH
+$23.2M
2
CLH icon
Clean Harbors
CLH
+$19.7M
3
MKL icon
Markel Group
MKL
+$11.2M
4
WDAY icon
Workday
WDAY
+$9.13M
5
MRC
MRC Global
MRC
+$7.15M

Sector Composition

Rank Sector Weight
1 Technology 35.04%
2 Financials 11.02%
3 Communication Services 10.22%
4 Consumer Discretionary 10.08%
5 Healthcare 9.53%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
MTRN icon
551
Materion
MTRN
$4.72B
$1.25M 0.01%
10,094
– –
CRS icon
552
Carpenter Technology
CRS
$28.3B
$1.25M 0.01%
3,976
-4,058
-51% -$1.22M
PEB icon
553
Pebblebrook Hotel Trust
PEB
$2.15B
$1.25M 0.01%
110,224
+90,470
+458% +$996K
NPKI
554
NPK International
NPKI
$1.16B
$1.24M 0.01%
104,257
+98,886
+1,841% +$1.21M
ENTG icon
555
Entegris
ENTG
$22B
$1.24M 0.01%
14,712
– –
PRIM icon
556
Primoris Services
PRIM
$4.93B
$1.23M 0.01%
9,946
-2,152
-18% -$281K
BXC icon
557
BlueLinx
BXC
$502M
$1.21M 0.01%
19,723
+2,284
+13% +$147K
OKLO
558
Oklo
OKLO
$7.54B
$1.21M 0.01%
16,846
+14,444
+601% +$1.61M
RGA icon
559
Reinsurance Group of America
RGA
$15.5B
$1.2M 0.01%
5,877
– –
LITE icon
560
Lumentum
LITE
$66.1B
$1.19M 0.01%
3,239
-391
-11% -$100K
TNC icon
561
Tennant Co
TNC
$1.52B
$1.19M 0.01%
16,128
– –
ARLO icon
562
Arlo Technologies
ARLO
$1.73B
$1.18M 0.01%
84,509
+35,647
+73% +$561K
AMH icon
563
American Homes 4 Rent
AMH
$12.4B
$1.18M 0.01%
36,793
– –
AMRX icon
564
Amneal Pharmaceuticals
AMRX
$5.9B
$1.18M 0.01%
93,655
-61,128
-39% -$699K
PEGA icon
565
Pegasystems
PEGA
$5.22B
$1.17M 0.01%
19,564
-19,168
-49% -$1.12M
HNI icon
566
HNI Corp
HNI
$3.49B
$1.17M 0.01%
+27,726
New +$1.17M
SPB icon
567
Spectrum Brands
SPB
$2.09B
$1.16M 0.01%
19,683
-15,266
-44% -$859K
BAH icon
568
Booz Allen Hamilton
BAH
$8.85B
$1.16M 0.01%
13,722
– –
SJM icon
569
J.M. Smucker
SJM
$12.7B
$1.16M 0.01%
11,828
– –
AFG icon
570
American Financial Group
AFG
$11.7B
$1.15M 0.01%
8,417
– –
NRDS icon
571
NerdWallet
NRDS
$609M
$1.12M 0.01%
82,986
-19,899
-19% -$260K
BXP icon
572
Boston Properties
BXP
$11.3B
$1.12M 0.01%
16,652
– –
RPAY icon
573
Repay Holdings
RPAY
$343M
$1.12M 0.01%
307,515
-23,992
-7% -$96.1K
WTS icon
574
Watts Water Technologies
WTS
$12B
$1.12M 0.01%
4,056
-1,725
-30% -$476K
PEN icon
575
Penumbra
PEN
$12.8B
$1.12M 0.01%
3,600
– –
21 22
23
24 25

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RCM
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RCMNY
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SCM
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OP Asset Management's Q4 2025 Portfolio in Review

As of Q4 2025, OP Asset Management held 843 positions worth $8.42B, up 8.3% from $7.78B the previous quarter. Its ten largest holdings account for 39% of the portfolio.

OP Asset Management deployed $450M of net new capital in Q4 2025, opening 50 new positions and adding to 327 existing holdings. Its largest new stake was Insmed: 50,549 shares worth $8.8M.

By sector, the portfolio is most concentrated in Technology at 35% of assets, up from 35% a quarter earlier, followed by Financials and Communication Services.

On the sell side, the largest reduction was Parker-Hannifin, an estimated $23.2M trimmed.

  • OP Asset Management's largest Q4 2025 buy was Insmed: 50,549 shares worth $8.8M.
  • OP Asset Management added most to NVIDIA in Q4 2025, an estimated $65.5M increase.
  • OP Asset Management's biggest Q4 2025 reduction was Parker-Hannifin, cutting an estimated $23.2M.
  • OP Asset Management fully exited MRC Global in Q4 2025, selling an estimated $7.15M.
  • OP Asset Management's ten largest holdings make up 39% of its $8.42B portfolio in Q4 2025.
  • OP Asset Management opened 50 new positions and closed 67 in Q4 2025.
  • OP Asset Management's portfolio value rose 8.3% quarter-over-quarter to $8.42B.

Based on OP Asset Management's 13F filing for Q4 2025, filed 21 Apr 2026.