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Disclosery

LKSP LAKE SUPERIOR ACQUISITION CO

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USD CL A ORD SHS (common), issuer CIK 2043508

39 managers (39 13F filers) reported a position in LKSP shares at 2026-03-31, 10,638,568 shares in all. 8 filers opened a position and 2 filers sold out during the quarter.

Managers
39
13F filers
39
New
8
Added
6
Reduced
8
Sold out
2
Shares held by filers
10,638,568

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, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, 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
Karpus Management, Inc.1,284,033$12.9M0.4%-498,32513F-HRTimeline
MIZUHO SECURITIES USA LLCin group MIZUHO FINANCIAL GROUP INC964,587$9.65M0.23%+619,64713F-HRTimelineGroup
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC528,543$5.3M0.09%-16,12713F-HRTimelineGroup
PICTON MAHONEY ASSET MANAGEMENT499,989$5.02M0.05%013F-HRTimeline
BlueCrest Capital Management Ltd500,000$5.01M0.47%new13F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC495,187$4.98M0.05%new13F-HRTimelineGroup
CSS LLC/IL465,598$4.68M0.26%-21713F-HRTimeline
ARISTEIA CAPITAL, L.L.C.420,000$4.22M0.1%013F-HRTimeline
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…420,000$4.21M0.03%013F-HRTimelineGroup
WHITEBOX ADVISORS LLC405,103$4.07M0.06%013F-HRTimeline
Shaolin Capital Management LLC401,300$4.03M0.17%+100,00013F-HRTimeline
Logan Stone Capital, LLC395,502$3.97M1.1%013F-HRTimeline
TENOR CAPITAL MANAGEMENT Co., L.P.350,000$3.52M0.05%013F-HRTimeline
HGC Investment Management Inc.320,000$3.22M0.71%new13F-HRTimeline
RIVERNORTH CAPITAL MANAGEMENT, LLC299,992$3.01M0.15%new13F-HRTimeline
HIGHBRIDGE CAPITAL MANAGEMENT LLC264,500$2.66M0.17%new13F-HRTimeline
Polar Asset Management Partners Inc.219,900$2.21M0.05%-200,10013F-HRTimeline
Radcliffe Capital Management, L.P.210,000$2.11M0.16%013F-HRTimeline
HEIGHTS CAPITAL MANAGEMENT, INCin group HEIGHTS CAPITAL MANAGEMENT, I…210,000$2.11M0.59%013F-HRTimelineGroup
Lineage Point Capital LP200,000$2.01M0.49%013F-HRTimeline
Westchester Capital Management, LLCin group Westchester Capital Managemen…200,000$2.01M0.1%013F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP181,250$1.82M<0.01%013F-HRTimelineGroup
Context Capital Management, LLC175,000$1.76M0.04%013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS175,140$1.76M<0.01%+19,81013F-HRTimelineGroup
Clear Street Group Inc.in group Clear Street Group Inc.156,993$1.58M0.01%-142,96413F-HRTimelineGroup
Mint Tower Capital Management B.V.140,000$1.41M0.13%013F-HRTimeline
Linden Advisors LPin group Linden Advisors LP140,000$1.4M0.01%013F-HRTimelineGroup
Crossingbridge Advisors, LLC110,000$1.11M0.2%new13F-HRTimeline
MOORE CAPITAL MANAGEMENT, LP105,000$1.06M0.04%013F-HRTimeline
SONA ASSET MANAGEMENT (US) LLCin group SONA ASSET MANAGEMENT (US) LLC88,790$892K0.03%new13F-HRTimelineGroup
UBS Group AGin group UBS Group AG83,750$840K<0.01%+29,31113F-HRTimelineGroup
DELTEC ASSET MANAGEMENT LLC62,229$624K0.11%-8,27113F-HRTimeline
Warberg Asset Management LLC44,947$451K0.13%013F-HRTimeline
TrueMark Investments, LLCin group TrueMark Investments, LLC36,200$363K0.07%new13F-HRTimelineGroup
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC32,797$329K0.01%+3,40013F-HRTimelineGroup
TORONTO DOMINION BANKin group TORONTO DOMINION BANK30,300$305K<0.01%-169,70013F-HRTimelineGroup
Dakota Wealth Management11,000$110K<0.01%013F-HR/ATimeline
Virtu Financial LLCin group Virtu Financial LLC10,859$109K<0.01%-25,22413F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY79$792<0.01%+3713F-HRTimelineGroup