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WSTN

Westin Acquisition Corp
WSTN

24 hedge funds and large institutions have $50.5M invested in Westin Acquisition Corp in 2026 Q1 according to their latest regulatory filings, with 18 funds opening new positions, increasing their positions, reducing their positions, and 3 closing their positions.

New
Increased
Maintained
Reduced
Closed

500% more first-time investments, than exits

New positions opened: 18 | Existing positions closed: 3

245% more capital invested

Capital invested by funds: $14.6M → $50.5M (+$35.9M)

167% more funds holding

Funds holding: 9 → 24 (+15)

62.81% more ownership

Funds ownership: 0% → 62.81% (+63%)

Holders
24
Holders Change
+15
Holders Change %
+166.67%
% of All Funds
0.3%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
18
Increased
–
Reduced
–
Closed
3
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
KIM
Karpus Investment Management
New York
+$13.8M
2
RCM
Rivernorth Capital Management
Florida
+$2.99M
3
SCM
Shaolin Capital Management
Florida
+$2.99M
4
WAM
Wolverine Asset Management
Illinois
+$2.39M
5
WCMNY
Westchester Capital Management (New York)
New York
+$2.25M

Top Sellers

Rank Fund Capital Flow
1
Toronto Dominion Bank
Toronto Dominion Bank
Ontario, Canada
-$2.82M
2
SG
StoneX Group
New York
-$1.14M
3
HCI
Harraden Circle Investments
New York
-$391K
Name Holding Trade Value Shares
Change 		Change in
Stake
KIM
1
Karpus Investment Management
New York
$13.9M +$13.8M +1,389,790 New
RCM
2
Rivernorth Capital Management
Florida
$3M +$2.99M +300,000 New
SCM
3
Shaolin Capital Management
Florida
$3M +$2.99M +300,000 New
AC
4
Aristeia Capital
Connecticut
$2.5M – – –
PAMP
5
Polar Asset Management Partners
Ontario, Canada
$2.5M – – –
WA
6
Whitebox Advisors
Minnesota
$2.5M – – –
WAM
7
Wolverine Asset Management
Illinois
$2.4M +$2.39M +239,809 New
WCMNY
8
Westchester Capital Management (New York)
New York
$2.26M +$2.25M +226,200 New
CA
9
Crossingbridge Advisors
New York
$2.15M +$2.14M +215,000 New
MP
10
Mangrove Partners
Connecticut
$2M +$1.99M +200,000 New
CS
11
Clear Street
New York
$1.62M +$1.62M +162,461 New
D.E. Shaw & Co
12
D.E. Shaw & Co
New York
$1.55M +$1.54M +154,700 New
HCM
13
Heights Capital Management
California
$1.5M +$1.49M +150,000 New
GCL
14
Glazer Capital LLC
New York
$1.5M +$1.49M +149,994 New
HCM
15
Highbridge Capital Management
New York
$1.45M +$1.45M +145,299 New
WRBC
16
W.R. Berkley Corp
Connecticut
$1.19M +$1.19M +119,076 New
SAMU
17
SONA Asset Management (US)
New York
$1.13M +$1.13M +113,100 New
Hudson Bay Capital Management
18
Hudson Bay Capital Management
Connecticut
$999K – – –
RCM
19
Radcliffe Capital Management
Pennsylvania
$999K – – –
Two Sigma Investments
20
Two Sigma Investments
New York
$905K – – –
LSC
21
Logan Stone Capital
Illinois
$646K +$644K +64,674 New
VF
22
Virtu Financial
New York
$458K +$456K +45,803 New
CC
23
Centiva Capital
New York
$335K +$334K +33,500 New
UBS Group
24
UBS Group
Switzerland
$90.9K +$90.7K +9,100 New
Toronto Dominion Bank
25
Toronto Dominion Bank
Ontario, Canada
– -$2.82M -285,500 Closed
1
2

WSTN Hedge Fund Activity: Q1 2026 in Review

24 of the 8,128 institutional investors tracked by Wall St. Rank reported a position in Westin Acquisition Corp (WSTN) for Q1 2026, worth a combined $50.5M — up 245% from $14.6M a quarter earlier.

Buyers outnumbered sellers: 18 funds opened new WSTN positions and 3 closed out — a net gain of 15 holders — while 0 added to existing stakes and 0 trimmed.

The largest buyer was Karpus Investment Management, opening a new position worth an estimated $13.8M. The largest seller was Toronto Dominion Bank, exiting entirely with an estimated $2.82M sold.

  • 24 institutional investors held Westin Acquisition Corp (WSTN) as of Q1 2026, up from 9 in Q4 2025.
  • Funds reported $50.5M of Westin Acquisition Corp stock for Q1 2026, up 245% quarter-over-quarter.
  • 18 funds opened new Westin Acquisition Corp positions in Q1 2026 and 3 closed out, a net change of +15 holders.
  • The largest Westin Acquisition Corp buyer in Q1 2026 was Karpus Investment Management, an estimated $13.8M added.
  • The largest Westin Acquisition Corp seller in Q1 2026 was Toronto Dominion Bank, an estimated $2.82M sold.

Based on aggregated 13F filings for Q1 2026.