We are live on ! Find out more
WCMNY

Westchester Capital Management (New York) Portfolio holdings

AUM $2.21B
1-Year Est. Return 26.02%
This Fund
S&P 500
This Quarter Est. Return
+9.61%
1 Year Est. Return
+26.02%
3 Year Est. Return
+99.86%
5 Year Est. Return
+236.34%
10 Year Est. Return
+1,523.35%
AUM
$2.19B
AUM Growth
+$277M
Cap. Flow
+$163M
Cap. Flow %
7.45%
Top 10 Hldgs %
46.66%
Holding
305
New
95
Increased
22
Reduced
25
Closed
47

Top Buys

Rank Stock Value
1
CYBR
CyberArk
CYBR
+$119M
2
GTLS
Chart Industries
GTLS
+$104M
3
TECK icon
Teck Resources
TECK
+$67.7M
4
VRNA
Verona Pharma
VRNA
+$50.5M
5
COOP
Mr. Cooper
COOP
+$43.8M

Top Sells

Rank Stock Value
1
HES
Hess
HES
+$215M
2
CHX
ChampionX
CHX
+$95.8M
3
AZEK
The AZEK Co
AZEK
+$70.9M
4
KDK
Kodiak AI
KDK
+$43.4M
5
SKX
Skechers
SKX
+$34M

Sector Composition

Rank Sector Weight
1 Financials 37.63%
2 Communication Services 12.3%
3 Industrials 9.61%
4 Technology 7.14%
5 Consumer Staples 6.79%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
TACH
26
Titan Acquisition Corp
TACH
$361M
$13.6M 0.62%
+1,344,693
New +$13.6M
SIMA
27
SIM Acquisition Corp I
SIMA
$89.8M
$13.3M 0.61%
1,270,312
+45,325
+4% +$473K
SPR
28
DELISTED
Spirit AeroSystems
SPR
$13.3M 0.61%
344,900
– –
VBTX
29
DELISTED
Veritex Holdings
VBTX
$13.2M 0.6%
+393,942
New +$12.7M
VACH
30
DELISTED
Voyager Acquisition Corp
VACH
$13.2M 0.6%
1,261,894
– –
MRLN
31
Merlin Inc
MRLN
$402M
$13.2M 0.6%
1,265,907
-499,093
-28% -$5.17M
NPACU
32
New Providence Acquisition Corp III Units
NPACU
$13.1M 0.6%
1,278,999
-1,001
-0.1% -$10.3K
SOUL
33
Soulpower Acquisition Corp
SOUL
$12.9M 0.59%
+1,279,300
New +$12.9M
PLMK
34
Plum Acquisition Corp IV
PLMK
$256M
$12.7M 0.58%
1,225,000
– –
BACC
35
Blue Acquisition Corp
BACC
$295M
$12.5M 0.57%
+1,250,000
New +$12.5M
JACS
36
Jackson Acquisition Co II
JACS
$12.3M 0.56%
1,186,200
– –
MLAC
37
DELISTED
Mountain Lake Acquisition Corp
MLAC
$12.2M 0.56%
1,182,271
– –
POLE
38
Andretti Acquisition Corp II
POLE
$319M
$12.2M 0.56%
1,161,916
– –
ALDF
39
Aldel Financial II Inc
ALDF
$322M
$12.1M 0.55%
1,159,448
– –
GPAT
40
GP-Act III Acquisition Corp
GPAT
$11.8M 0.54%
1,110,852
-50,000
-4% -$529K
FACT
41
FACT II Acquisition Corp
FACT
$260M
$11.2M 0.51%
1,083,000
– –
BCAR
42
D. Boral ARC Acquisition I Corp
BCAR
$227M
$11M 0.5%
+1,106,259
New +$11M
MRUS
43
DELISTED
Merus
MRUS
$10.7M 0.49%
+114,159
New +$7.44M
CHAC
44
DELISTED
Crane Harbor Acquisition Corp
CHAC
$10.4M 0.47%
+1,025,000
New +$10.3M
KCHVU
45
Kochav Defense Acquisition Corp Units
KCHVU
$10.2M 0.47%
1,000,000
– –
AACB
46
Artius II Acquisition Inc
AACB
$291M
$10.1M 0.46%
995,939
– –
LPBB
47
Launch Two Acquisition Corp
LPBB
$310M
$9.92M 0.45%
950,000
– –
HON icon
48
PUT
Honeywell
HON
$74.6B
$9.91M 0.45%
49,973
+14,005
+39% +$2.93M
AL
49
DELISTED
Air Lease Corp
AL
$9.78M 0.45%
+153,700
New +$9.18M
NTWO
50
Newbury Street II Acquisition Corp
NTWO
$9.3M 0.43%
898,111
+173,000
+24% +$1.79M
1
2
3 4 5

Similar funds

IFA
Index Fund Advisors Irvine, California $2.22B AUM 20.66% 1-Year Est. Return
GC
GMT Capital Atlanta, Georgia $2.19B AUM 72.3% 1-Year Est. Return
DPCM
Darlington Partners Capital Management Greenbrae, California $2.23B AUM 16.2% 1-Year Est. Return
ORCP
One Rock Capital Partners New York $2.19B AUM
RAM
Readystate Asset Management Chicago, Illinois $2.23B AUM 15.01% 1-Year Est. Return
NP
NS Partners London, United Kingdom $2.23B AUM 20.03% 1-Year Est. Return
GF
Greenhouse Funds Baltimore, Maryland $2.23B AUM 12.38% 1-Year Est. Return
ICM
Invenomic Capital Management Boston, Massachusetts $2.18B AUM 0.03% 1-Year Est. Return

Westchester Capital Management (New York)'s Q3 2025 Portfolio in Review

As of Q3 2025, Westchester Capital Management (New York) held 305 positions worth $2.19B, up 14% from $1.91B the previous quarter. Its ten largest holdings account for 47% of the portfolio.

Westchester Capital Management (New York) deployed $163M of net new capital in Q3 2025, opening 95 new positions and adding to 22 existing holdings. Its largest new stake was CyberArk: 278,008 shares worth $134M.

By sector, the portfolio is most concentrated in Financials at 38% of assets, up from 29% a quarter earlier, followed by Communication Services and Industrials.

On the sell side, the largest reduction was Merlin Inc, an estimated $5.17M trimmed.

  • Westchester Capital Management (New York)'s largest Q3 2025 buy was CyberArk: 278,008 shares worth $134M.
  • Westchester Capital Management (New York) added most to Mr. Cooper in Q3 2025, an estimated $43.8M increase.
  • Westchester Capital Management (New York)'s biggest Q3 2025 reduction was Merlin Inc, cutting an estimated $5.17M.
  • Westchester Capital Management (New York) fully exited Hess in Q3 2025, selling an estimated $215M.
  • Westchester Capital Management (New York)'s ten largest holdings make up 47% of its $2.19B portfolio in Q3 2025.
  • Westchester Capital Management (New York) opened 95 new positions and closed 47 in Q3 2025.
  • Westchester Capital Management (New York)'s portfolio value rose 14% quarter-over-quarter to $2.19B.

Based on Westchester Capital Management (New York)'s 13F filing for Q3 2025, filed 14 Nov 2025.