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OYSE OYSTER ENTERPRISES II ACQUIS

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ORD SHS CL A (common), issuer CIK 2042182

51 managers (52 13F filers) reported a position in OYSE shares at 2025-09-30, 21,964,899 shares in all. 51 filers opened a position and 0 filers sold out during the quarter.

Managers
51
13F filers
52
New
51
Added
0
Reduced
0
Sold out
0
Shares held by filers
21,964,899

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
GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC1,499,883$15M0.5%new13F-HRTimelineGroup
Meteora Capital, LLC1,342,276$13.4M1.43%new13F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC1,300,000$13M0.08%new13F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.1,252,350$12.6M0.01%new13F-HRTimelineGroup
Linden Advisors LPin group Linden Advisors LP1,150,000$11.5M0.08%new13F-HRTimelineGroup
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC1,138,688$11.4M0.29%new13F-HRTimelineGroup
LMR Partners LLPin group LMR Partners LLP1,100,000$11M0.14%new13F-HRTimelineGroup
PICTON MAHONEY ASSET MANAGEMENT1,000,000$10M0.13%new13F-HRTimeline
TENOR CAPITAL MANAGEMENT Co., L.P.900,000$9.02M0.12%new13F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP797,500$7.99M0.01%new13F-HRTimelineGroup
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…696,530$6.99M0.04%new13F-HR/ATimelineGroup
Karpus Management, Inc.619,717$6.21M0.2%new13F-HRTimeline
Radcliffe Capital Management, L.P.525,110$5.27M0.33%new13F-HRTimeline
MOORE CAPITAL MANAGEMENT, LP500,000$5.01M0.1%new13F-HRTimeline
BERKLEY W R CORP475,872$4.77M0.31%new13F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC475,002$4.76M<0.01%new13F-HRTimelineGroup
ARISTEIA CAPITAL, L.L.C.454,000$4.55M0.14%new13F-HRTimeline
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…450,000$4.52M0.01%new13F-HRTimeline
MANGROVE PARTNERS IM, LLC450,000$4.51M0.33%new13F-HRTimeline
GAMCO Investors (Gabelli)group of 2 filers holding450,000$4.51MnewTimeline
Westchester Capital Management, LLCin group Westchester Capital Managemen…445,112$4.46M0.23%new13F-HRTimelineGroup
Verition Fund Management LLC436,900$4.39M0.03%new13F-HRTimeline
Polar Asset Management Partners Inc.400,000$4.01M0.08%new13F-HR/ATimeline
Davidson Kempner Capital Management LP400,000$4.01M0.06%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
RIVERNORTH CAPITAL MANAGEMENT, LLC397,500$3.98M0.23%new13F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC346,312$3.47M<0.01%new13F-HRTimelineGroup
Periscope Capital Inc.325,000$3.26M0.79%new13F-HRTimeline
Context Capital Management, LLC250,782$2.51M0.08%new13F-HRTimeline
WHITEBOX ADVISORS LLC250,000$2.51M0.05%new13F-HRTimeline
Shaolin Capital Management LLC249,654$2.5M0.12%new13F-HRTimeline
Clear Street Group Inc.in group Clear Street Group Inc.245,950$2.46M0.01%13F-HRTimelineGroup
Bulldog Investors, LLP214,747$2.15M0.5%new13F-HRTimeline
MMCAP International Inc. SPCin group MMCAP200,000$2M0.23%new13F-HRTimelineGroup
First Trust Capital Management L.P.in group FIRST TRUST ADVISORS LP150,000$1.5M0.1%new13F-HRTimelineGroup
Mint Tower Capital Management B.V.150,000$1.5M0.19%new13F-HRTimeline
Schonfeld Strategic Advisors LLC149,673$1.5M0.01%new13F-HRTimeline
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC135,797$1.36M0.02%new13F-HRTimelineGroup
MIZUHO SECURITIES USA LLCin group MIZUHO FINANCIAL GROUP INC112,037$1.12M0.02%new13F-HRTimelineGroup
OCONNOR, A Distinct Business Unit of UB…100,000$1M0.03%new13F-HR/ATimelineThe filing omitted confidential holdings, a later amendment may add them.
DLD Asset Management, LP100,000$1M0.13%new13F-HR/ATimeline
683 Capital Management, LLCin group 683 Capital Management, LLC75,000$752K0.07%new13F-HRTimelineGroup
HEIGHTS CAPITAL MANAGEMENT, INCin group HEIGHTS CAPITAL MANAGEMENT, I…50,000$501K0.16%new13F-HR/ATimelineGroup
DELTEC ASSET MANAGEMENT LLC50,000$501K0.08%new13F-HRTimeline
GRITSTONE ASSET MANAGEMENT LLC49,429$495K0.51%new13F-HRTimeline
Dakota Wealth Management25,700$258K0.01%new13F-HR/ATimeline
Alyeska Investment Group, L.P.in group Alyeska Investment Group, L.P.25,000$255K<0.01%new13F-HRTimelineGroup
TORONTO DOMINION BANKin group TORONTO DOMINION BANK25,000$251K<0.01%new13F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC14,458$145K<0.01%new13F-HRTimelineGroup
Warberg Asset Management LLC10,000$100K0.03%new13F-HRTimeline
CITIGROUP INCin group CITIGROUP INC3,900$39.1K<0.01%new13F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY20$200<0.01%new13F-HR/ATimelineGroup