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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
SOUL.RT
201
Soulpower Acquisition Corp Rights
SOUL.RT
$237K 0.01%
+1,247,800
New +$234K
JACS.RT
202
Jackson Acquisition Co II Rights
JACS.RT
$213K 0.01%
850,000
– –
TACHW
203
Titan Acquisition Corp Warrants
TACHW
$7.73M
$203K 0.01%
+672,345
New +$197K
IROHR
204
DELISTED
Iron Horse Acquisitions Corp Right
IROHR
$178K 0.01%
243,606
– –
BRW
205
Saba Capital Income & Opportunities Fund
BRW
$335M
$174K 0.01%
22,344
-22,345
-50% -$184K
SZZLR
206
Sizzle Acquisition Corp II Right
SZZLR
$170K 0.01%
+1,000,000
New +$186K
MLACR
207
DELISTED
Mountain Lake Acquisition Corp Right
MLACR
$161K 0.01%
805,100
– –
ALDFW
208
Aldel Financial II Inc Warrants
ALDFW
$159K 0.01%
312,499
-50,000
-14% -$23.8K
DMAAR
209
Drugs Made In America Acquisition Corp Rights
DMAAR
$109K 0.01%
500,000
– –
FCRS.U
210
FutureCrest Acquisition Corp Units
FCRS.U
$106K ﹤0.01%
+10,000
New +$105K
OAKU
211
DELISTED
Oak Woods Acquisition Corp
OAKU
$101K ﹤0.01%
+8,400
New +$99.8K
MFIC icon
212
MidCap Financial Investment
MFIC
$795M
$92.3K ﹤0.01%
7,702
– –
LCCCR
213
Lakeshore Acquisition III Corp Rights
LCCCR
$87.9K ﹤0.01%
+439,436
New +$93.3K
AFJKR
214
Aimei Health Technology Co Right
AFJKR
$86.5K ﹤0.01%
288,212
– –
TAVIR
215
Tavia Acquisition Corp Right
TAVIR
$78K ﹤0.01%
400,000
– –
DRDBW
216
Roman DBDR Acquisition Corp II Warrants
DRDBW
$77.2K ﹤0.01%
149,998
– –
COPL.WS
217
Copley Acquisition Corp Warrants
COPL.WS
$75.6K ﹤0.01%
+376,548
New +$68.9K
SIMAW
218
SIM Acquisition Corp I Warrant
SIMAW
$71.3K ﹤0.01%
187,499
– –
ATIIW
219
Archimedes Tech SPAC Partners II Co Warrant
ATIIW
$19M
$70K ﹤0.01%
199,999
– –
ESHAR
220
DELISTED
ESH Acquisition Corp Right
ESHAR
$70K ﹤0.01%
400,000
– –
UYSCR
221
UY Scuti Acquisition Corp Rights
UYSCR
$66K ﹤0.01%
+330,000
New +$76.8K
FACTW
222
FACT II Acquisition Corp Warrant
FACTW
$1.58M
$60.6K ﹤0.01%
216,500
– –
NTWOW
223
Newbury Street II Acquisition Corp Warrant
NTWOW
$2.16M
$52K ﹤0.01%
225,000
– –
PGACR
224
Pantages Capital Acquisition Corp Right
PGACR
$46.2K ﹤0.01%
385,000
– –
LPBBW
225
Launch Two Acquisition Corp Warrant
LPBBW
$45.5K ﹤0.01%
124,999
– –
7 8
9
10 11

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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.