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Disclosery

OYSER OYSTER ENTERPRISES II ACQUIS

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RIGHT 05/22/2030 (warrant or right), issuer CIK 2042182

43 managers (44 13F filers) reported a position in OYSER shares at 2025-09-30, 19,831,389 shares in all. 43 filers opened a position and 0 filers sold out during the quarter.

Managers
43
13F filers
44
New
43
Added
0
Reduced
0
Sold out
0
Shares held by filers
19,831,389

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Radcliffe Capital Management, L.P.55,108$553K0.03%new13F-HRTimeline
Meteora Capital, LLC2,312,103$393K0.04%new13F-HRTimeline
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC1,485,000$233K0.01%new13F-HRTimelineGroup
Magnetar Financial LLCin group Magnetar Financial LLC1,300,000$221K<0.01%new13F-HRTimelineGroup
LMR Partners LLPin group LMR Partners LLP1,100,000$187K<0.01%new13F-HRTimelineGroup
Linden Advisors LPin group Linden Advisors LP1,000,000$176K<0.01%new13F-HRTimelineGroup
PICTON MAHONEY ASSET MANAGEMENT1,000,000$170K<0.01%new13F-HRTimeline
TENOR CAPITAL MANAGEMENT Co., L.P.900,000$153K<0.01%new13F-HRTimeline
GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC850,828$145K<0.01%new13F-HRTimelineGroup
Verition Fund Management LLC768,752$131K<0.01%new13F-HRTimeline
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…696,530$118K<0.01%new13F-HR/ATimelineGroup
Parallax Volatility Advisers, L.P.565,992$96.2K<0.01%new13F-HRTimeline
CSS LLC/IL56,000$95.2K0.01%new13F-HRTimeline
MOORE CAPITAL MANAGEMENT, LP500,000$85K<0.01%new13F-HRTimeline
ARISTEIA CAPITAL, L.L.C.454,000$77.2K<0.01%new13F-HRTimeline
MANGROVE PARTNERS IM, LLC450,000$76.5K0.01%new13F-HRTimeline
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…450,000$76.5K<0.01%new13F-HRTimeline
Shaolin Capital Management LLC450,000$76.5K<0.01%new13F-HRTimeline
GAMCO Investors (Gabelli)group of 2 filers holding450,000$76.5KnewTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC448,500$76.2K<0.01%new13F-HRTimelineGroup
TORONTO DOMINION BANKin group TORONTO DOMINION BANK401,635$68.3K<0.01%new13F-HRTimelineGroup
Polar Asset Management Partners Inc.400,000$68K<0.01%new13F-HR/ATimeline
Davidson Kempner Capital Management LP400,000$68K<0.01%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
RIVERNORTH CAPITAL MANAGEMENT, LLC397,500$67.6K<0.01%new13F-HRTimeline
Periscope Capital Inc.300,000$51K0.01%new13F-HRTimeline
Schonfeld Strategic Advisors LLC275,000$46.8K<0.01%new13F-HRTimeline
Clear Street Group Inc.in group Clear Street Group Inc.266,071$45.2K<0.01%13F-HRTimelineGroup
Context Capital Management, LLC250,782$42.6K<0.01%new13F-HRTimeline
WHITEBOX ADVISORS LLC250,000$42.5K<0.01%new13F-HRTimeline
Alpine Global Management, LLC250,000$42.5K0.01%new13F-HR/ATimeline
BERKLEY W R CORP228,022$38.8K<0.01%new13F-HRTimeline
MMCAP International Inc. SPCin group MMCAP200,000$34K<0.01%new13F-HRTimelineGroup
Harraden Circle Investments, LLCin group Harraden Circle Investments, …183,262$31.2K0.01%new13F-HRTimelineGroup
Decagon Asset Management LLP183,091$31.1K0.02%new13F-HRTimeline
Bulldog Investors, LLP200,000$30K0.01%new13F-HRTimeline
Mint Tower Capital Management B.V.150,000$26K<0.01%new13F-HRTimeline
683 Capital Management, LLCin group 683 Capital Management, LLC75,000$12.8K<0.01%new13F-HRTimelineGroup
GRITSTONE ASSET MANAGEMENT LLC49,430$8.4K0.01%new13F-HRTimeline
MIZUHO SECURITIES USA LLCin group MIZUHO FINANCIAL GROUP INC50,100$7.51K<0.01%new13F-HRTimelineGroup
HEIGHTS CAPITAL MANAGEMENT, INCin group HEIGHTS CAPITAL MANAGEMENT, I…27,483$4.67K<0.01%new13F-HR/ATimelineGroup
HIGHBRIDGE CAPITAL MANAGEMENT LLC1,000$170<0.01%new13F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/100$17<0.01%new13F-HR/ATimelineGroup
UBS Group AGin group UBS Group AG100$17<0.01%new13F-HRTimelineGroup