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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
GFF icon
376
Griffon
GFF
$4.29B
$2.6M 0.03%
35,304
+20,333
+136% +$1.51M
PTC icon
377
PTC
PTC
$15.4B
$2.59M 0.03%
14,872
+142
+1% +$26.4K
STLD icon
378
Steel Dynamics
STLD
$38B
$2.59M 0.03%
15,273
– –
EEFT icon
379
Euronet Worldwide
EEFT
$2.93B
$2.59M 0.03%
33,973
+22,720
+202% +$1.77M
OMC icon
380
Omnicom Group
OMC
$22.4B
$2.56M 0.03%
31,730
+9,732
+44% +$744K
LVS icon
381
Las Vegas Sands
LVS
$29.8B
$2.54M 0.03%
39,098
+1,804
+5% +$111K
EQR icon
382
Equity Residential
EQR
$25.4B
$2.54M 0.03%
40,326
+3,024
+8% +$186K
BLD
383
DELISTED
TopBuild
BLD
$2.53M 0.03%
6,062
– –
TROW icon
384
T. Rowe Price
TROW
$24.7B
$2.52M 0.03%
24,593
– –
BJ icon
385
BJs Wholesale Club
BJ
$12.3B
$2.51M 0.03%
27,897
+12,282
+79% +$1.13M
WAT icon
386
Waters Corp
WAT
$38.9B
$2.5M 0.03%
6,577
– –
NI icon
387
NiSource
NI
$21.3B
$2.48M 0.03%
59,483
-12,601
-17% -$538K
KEX icon
388
Kirby Corp
KEX
$7.08B
$2.47M 0.03%
22,374
– –
DRI icon
389
Darden Restaurants
DRI
$23.4B
$2.44M 0.03%
13,280
+606
+5% +$110K
WSM icon
390
Williams-Sonoma
WSM
$29.3B
$2.44M 0.03%
13,666
– –
TDY icon
391
Teledyne Technologies
TDY
$31.7B
$2.44M 0.03%
4,778
– –
TWLO icon
392
Twilio
TWLO
$29.5B
$2.43M 0.03%
17,053
-5,443
-24% -$674K
NTAP icon
393
NetApp
NTAP
$37.4B
$2.39M 0.03%
22,306
-2,022
-8% -$231K
LULU icon
394
lululemon athletica
LULU
$14B
$2.39M 0.03%
11,484
– –
LH icon
395
Labcorp
LH
$25.3B
$2.38M 0.03%
9,479
-11
-0.1% -$2.92K
ON icon
396
ON Semiconductor
ON
$31.4B
$2.38M 0.03%
43,915
– –
ZM icon
397
Zoom
ZM
$29.9B
$2.37M 0.03%
27,420
– –
UTHR icon
398
United Therapeutics
UTHR
$22B
$2.36M 0.03%
4,842
-874
-15% -$407K
SBAC icon
399
SBA Communications
SBAC
$19.9B
$2.36M 0.03%
12,196
-14
-0.1% -$2.71K
WRB icon
400
W.R. Berkley
WRB
$26.5B
$2.34M 0.03%
33,433
– –
14 15
16
17 18

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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.