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OYSE

Oyster Enterprises II Acquisition Corp
OYSE

60 hedge funds and large institutions have $250M invested in Oyster Enterprises II Acquisition Corp in 2026 Q1 according to their latest regulatory filings, with 4 funds opening new positions, 4 increasing their positions, 15 reducing their positions, and 3 closing their positions.

New
Increased
Maintained
Reduced
Closed

33% more first-time investments, than exits

New positions opened: 4 | Existing positions closed: 3

1% more capital invested

Capital invested by funds: $248M → $250M (+$1.95M)

0% more funds holding

Funds holding: 60 → 60 (0)

0.04% less ownership

Funds ownership: 94.43% → 94.39% (-0.04%)

73% less repeat investments, than reductions

Existing positions increased: 4 | Existing positions reduced: 15

Holders
60
Holders Change
–
Holders Change %
0%
% of All Funds
0.74%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
4
Increased
4
Reduced
15
Closed
3
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
SAMU
SONA Asset Management (US)
New York
+$1.76M
2
Parallax Volatility Advisers
Parallax Volatility Advisers
California
+$703K
3
SCM
Shaolin Capital Management
Florida
+$509K
4
GCL
Glazer Capital LLC
New York
+$495K
5
BNP Paribas Financial Markets
BNP Paribas Financial Markets
France
+$406K

Top Sellers

Rank Fund Capital Flow
1
Verition Fund Management
Verition Fund Management
Connecticut
-$1.23M
2
PC
Periscope Capital
Ontario, Canada
-$546K
3
COPPSERS
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
-$509K
4
Toronto Dominion Bank
Toronto Dominion Bank
Ontario, Canada
-$509K
5
AA
AQR Arbitrage
Connecticut
-$438K
Name Holding Trade Value Shares
Change 		Change in
Stake
GCL
1
Glazer Capital LLC
New York
$15.8M +$495K +48,604 +3%
WCMNY
2
Westchester Capital Management (New York)
New York
$13.2M – – –
MF
3
Magnetar Financial
Illinois
$13.2M – – –
D.E. Shaw & Co
4
D.E. Shaw & Co
New York
$12.8M – – –
MC
5
Meteora Capital
Florida
$12.1M -$114K -11,196 -0.9%
LA
6
Linden Advisors
New York
$11.8M – – –
AA
7
AQR Arbitrage
Connecticut
$11.2M -$438K -43,004 -4%
LP
8
LMR Partners
United Kingdom
$11.2M – – –
PMAM
9
Picton Mahoney Asset Management
Ontario, Canada
$10.2M – – –
TCM
10
Tenor Capital Management
New York
$9.15M – – –
Two Sigma Investments
11
Two Sigma Investments
New York
$8.11M – – –
Hudson Bay Capital Management
12
Hudson Bay Capital Management
Connecticut
$7.12M – – –
Millennium Management
13
Millennium Management
New York
$6.8M +$397K +38,989 +6%
KIM
14
Karpus Investment Management
New York
$6.69M -$153K -15,050 -2%
RCM
15
Radcliffe Capital Management
Pennsylvania
$6.34M – – –
MCM
16
Moore Capital Management
New York
$5.09M – – –
WRBC
17
W.R. Berkley Corp
Connecticut
$4.84M – – –
RCM
18
Rivernorth Capital Management
Florida
$4.83M -$229K -22,500 -5%
AC
19
Aristeia Capital
Connecticut
$4.62M – – –
MP
20
Mangrove Partners
Connecticut
$4.58M – – –
AIMCA
21
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$4.09M – – –
DKCM
22
Davidson Kempner Capital Management
New York
$4.09M – – –
PAMP
23
Polar Asset Management Partners
Ontario, Canada
$4.07M -$1.02K -100 -0%
COPPSERS
24
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$3.56M -$509K -50,000 -13%
Goldman Sachs
25
Goldman Sachs
New York
$3.52M – – –
1
2 3

OYSE Hedge Fund Activity: Q1 2026 in Review

60 of the 8,132 institutional investors tracked by Wall St. Rank reported a position in Oyster Enterprises II Acquisition Corp (OYSE) for Q1 2026, worth a combined $250M — up 0.79% from $248M a quarter earlier.

Buyers outnumbered sellers: 4 funds opened new OYSE positions and 3 closed out — a net gain of 1 holder — while 4 added to existing stakes and 15 trimmed.

The largest buyer was SONA Asset Management (US), opening a new position worth an estimated $1.76M. The largest seller was Verition Fund Management, cutting an estimated $1.23M.

  • 60 institutional investors held Oyster Enterprises II Acquisition Corp (OYSE) as of Q1 2026, unchanged from Q4 2025.
  • Funds reported $250M of Oyster Enterprises II Acquisition Corp stock for Q1 2026, up 0.79% quarter-over-quarter.
  • 4 funds opened new Oyster Enterprises II Acquisition Corp positions in Q1 2026 and 3 closed out, a net change of +1 holder.
  • The largest Oyster Enterprises II Acquisition Corp buyer in Q1 2026 was SONA Asset Management (US), an estimated $1.76M added.
  • The largest Oyster Enterprises II Acquisition Corp seller in Q1 2026 was Verition Fund Management, an estimated $1.23M sold.

Based on aggregated 13F filings for Q1 2026.