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OYSE

Oyster Enterprises II Acquisition Corp
OYSE

53 hedge funds and large institutions have $201M invested in Oyster Enterprises II Acquisition Corp in 2026 Q2 according to their latest regulatory filings, with 2 funds opening new positions, 6 increasing their positions, 9 reducing their positions, and 1 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more first-time investments, than exits

New positions opened: 2 | Existing positions closed: 1

12% less funds holding

Funds holding: 60 → 53 (-7)

19.24% less ownership

Funds ownership: 94.39% → 75.16% (-19%)

20% less capital invested

Capital invested by funds: $250M → $201M (-$48.8M)

33% less repeat investments, than reductions

Existing positions increased: 6 | Existing positions reduced: 9

Holders
53
Holders Change
-7
Holders Change %
-11.67%
% of All Funds
0.65%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
2
Increased
6
Reduced
9
Closed
1
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
KIM
Karpus Investment Management
New York
+$1.5M
2
MSU
Mizuho Securities USA
New York
+$1.33M
3
Calamos Advisors
Calamos Advisors
Illinois
+$1.26M
4
LIA
Limestone Investment Advisors
New York
+$513K
5
SSA
Schonfeld Strategic Advisors
New York
+$285K

Top Sellers

Rank Fund Capital Flow
1
MC
Meteora Capital
Florida
-$3.15M
2
Walleye Capital
Walleye Capital
New York
-$767K
3
SCM
Shaolin Capital Management
Florida
-$410K
4
GF
Gabelli Funds
New York
-$256K
5
CS
Clear Street
New York
-$211K
Name Holding Trade Value Shares
Change 		Change in
Stake
WA
26
Whitebox Advisors
Minnesota
$2.57M – – –
PC
27
Periscope Capital
Ontario, Canada
$2.51M – – –
SSA
28
Schonfeld Strategic Advisors
New York
$2.42M +$285K +27,788 +13%
WAM
29
Wolverine Asset Management
Illinois
$2.21M -$24.7K -2,410 -1%
SCM
30
Shaolin Capital Management
Florida
$2.16M -$410K -39,998 -16%
MI
31
MMCAP International
Cayman Islands
$2.06M – – –
MA
32
MYDA Advisors
New York
$2.05M – – –
CS
33
Clear Street
New York
$1.84M -$211K -20,587 -10%
GF
34
Gabelli Funds
New York
$1.79M -$256K -25,000 -13%
SAMU
35
SONA Asset Management (US)
New York
$1.78M – – –
FTCM
36
First Trust Capital Management
Illinois
$1.54M – – –
MSU
37
Mizuho Securities USA
New York
$1.5M +$1.33M +129,793 +778%
Calamos Advisors
38
Calamos Advisors
Illinois
$1.27M +$1.26M +123,093 New
OCAI
39
O'Connor Alternative Investments
New York
$1.03M – – –
DAM
40
DLD Asset Management
New York
$1.03M – – –
LGM
41
L1 Global Manager
$1.03M – – –
Parallax Volatility Advisers
42
Parallax Volatility Advisers
California
$934K +$221K +21,576 +31%
HCM
43
Heights Capital Management
California
$516K – – –
LIA
44
Limestone Investment Advisors
New York
$515K +$513K +50,094 New
DAM
45
Deltec Asset Management
New York
$515K – – –
GAM
46
Gritstone Asset Management
Maryland
$509K – – –
DWM
47
Dakota Wealth Management
Florida
$421K – – –
BNP Paribas Financial Markets
48
BNP Paribas Financial Markets
France
$411K – – –
AA
49
ABC Arbitrage
France
$257K – – –
Susquehanna International Group
50
Susquehanna International Group
Pennsylvania
$215K -$10.4K -1,012 -5%
1
2
3

OYSE Hedge Fund Activity: Q2 2026 in Review

53 of the 8,153 institutional investors tracked by Wall St. Rank reported a position in Oyster Enterprises II Acquisition Corp (OYSE) for Q2 2026, worth a combined $201M — down 20% from $250M a quarter earlier.

Buyers outnumbered sellers: 2 funds opened new OYSE positions and 1 closed out — a net gain of 1 holder — while 6 added to existing stakes and 9 trimmed.

The largest buyer was Karpus Investment Management, adding an estimated $1.5M. The largest seller was Meteora Capital, cutting an estimated $3.15M.

  • 53 institutional investors held Oyster Enterprises II Acquisition Corp (OYSE) as of Q2 2026, down from 60 in Q1 2026.
  • Funds reported $201M of Oyster Enterprises II Acquisition Corp stock for Q2 2026, down 20% quarter-over-quarter.
  • 2 funds opened new Oyster Enterprises II Acquisition Corp positions in Q2 2026 and 1 closed out, a net change of +1 holder.
  • The largest Oyster Enterprises II Acquisition Corp buyer in Q2 2026 was Karpus Investment Management, an estimated $1.5M added.
  • The largest Oyster Enterprises II Acquisition Corp seller in Q2 2026 was Meteora Capital, an estimated $3.15M sold.

Based on aggregated 13F filings for Q2 2026.