HolderBook

OYSTER ENTERPRISES II ACQUIS (OYSER)

Institutional ownership reported to the SEC as of Q2 2026, across 4 quarters.

44
Reporting holders
$2.7M
Reported value
0.0%
Held as options
+3
Holder change

Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.

Holders

FilerValueShares Their book Held Change
Meteora Capital, LLC$234.9K2,133,3220.02%4q-7.7%-$19.6K
Magnetar Financial LLC$175.6K1,300,0000.00%4qHELD
Verition Fund Management LLC$139.5K1,161,5480.00%4q+47.0%+$44.6K
AQR Arbitrage LLC$137.0K1,140,7650.00%4qHELD
Linden Advisors LP$135.1K1,000,0000.00%4qHELD
Harraden Circle Investments, LLC$129.8K1,178,8260.02%4qHELD
LMR Partners LLP$121.1K1,100,0000.00%4qHELD
TENOR CAPITAL MANAGEMENT Co., L.P.$99.1K900,0000.00%4qHELD
Westchester Capital Management, LLC$93.6K850,0000.00%3qHELD
PICTON MAHONEY ASSET MANAGEMENT$88.1K800,0000.00%4qHELD
Radcliffe Capital Management, L.P.$74.4K551,0790.01%4qHELD
MILLENNIUM MANAGEMENT LLC$73.8K670,0000.00%4qHELD
CSS LLC/IL$73.0K66,3400.00%4qHELD
RIVERNORTH CAPITAL MANAGEMENT, LLC$64.9K499,8720.00%4qHELD
Hudson Bay Capital Management LP$60.2K501,5300.00%4qHELD
Polar Asset Management Partners Inc.$57.6K426,6000.00%4q+6.7%+$3.6K
TORONTO DOMINION BANK$56.8K516,5490.00%4q+29.1%+$12.8K
MOORE CAPITAL MANAGEMENT, LP$55.0K500,0000.00%4qHELD
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND$54.0K450,0000.00%4qHELD
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS$54.0K400,0000.00%newNEW
ARISTEIA CAPITAL, L.L.C.$50.0K454,0000.00%4qHELD
SONA ASSET MANAGEMENT (US) LLC$49.5K450,0000.00%newNEW
Shaolin Capital Management LLC$48.5K440,3910.00%4q-2.1%-$1.1K
BNP PARIBAS FINANCIAL MARKETS$46.8K346,3120.00%3qHELD
Alberta Investment Management Corp$44.0K400,0000.00%3qHELD
Davidson Kempner Capital Management LP$44.0K400,0000.00%4qHELD
Periscope Capital Inc.$40.5K300,0000.00%4qHELD
MYDA Advisors LLC$38.4K349,0000.01%3qHELD
Bulldog Investors, LLP$33.9K308,1890.01%4qHELD
Context Capital Management, LLC$33.9K250,7820.00%4qHELD
Decagon Asset Management LLP$33.9K307,5420.01%4q+68.0%+$13.7K
Schonfeld Strategic Advisors LLC$33.8K250,0000.00%4qHELD
Clear Street Group Inc.$28.9K262,0710.00%4q-0.8%
GABELLI & Co INVESTMENT ADVISERS, INC.$27.6K250,7000.00%4qHELD
WHITEBOX ADVISORS LLC$27.5K250,0000.00%4qHELD
Alpine Global Management, LLC$27.0K245,2950.00%4qHELD
MMCAP International Inc. SPC$22.0K200,0000.00%4qHELD
GABELLI FUNDS LLC$21.9K199,3000.00%4qHELD
Parallax Volatility Advisers, L.P.$19.4K143,5270.00%4q-40.9%-$13.4K
Calamos Advisors LLC$16.6K123,0930.00%newNEW
DLD Asset Management, LP$11.7K106,0920.00%3qHELD
683 Capital Management, LLC$8.3K75,0000.00%4qHELD
Walleye Capital LLC$8.3K75,0000.00%3qHELD
GRITSTONE ASSET MANAGEMENT LLC$5.4K49,4300.01%4qHELD
GLAZER CAPITAL, LLC$104770,6580.00%4qHELD
Mint Tower Capital Management B.V.$17150,0000.00%4qHELD

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q2 202644$2.7M22,382,1553440.0%
Q1 202641$3.0M21,221,2630350.0%
Q4 202543$4.3M21,232,5766750.0%
Q3 202540$3.1M17,775,45339000.0%