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LKSPU LAKE SUPERIOR ACQUISITION CO

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UNIT 09/19/2030 (unit), issuer CIK 2043508

13 managers (13 13F filers) reported a position in LKSPU shares at 2025-12-31, 1,984,771 shares in all. 11 filers opened a position and 0 filers sold out during the quarter.

Managers
13
13F filers
13
New
11
Added
0
Reduced
0
Sold out
0
Shares held by filers
1,984,771

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, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, 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
Magnetar Financial LLCin group Magnetar Financial LLC495,208$5.04M0.05%new13F-HRTimelineGroup
LMR Partners LLPin group LMR Partners LLP350,000$3.56M0.03%new13F-HRTimelineGroup
HGC Investment Management Inc.320,000$3.25M0.69%new13F-HRTimeline
RIVERNORTH CAPITAL MANAGEMENT, LLC300,000$3.04M0.14%new13F-HRTimeline
Westchester Capital Management, LLCin group Westchester Capital Managemen…255,000$2.58M0.12%new13F-HRTimelineGroup
TORONTO DOMINION BANKin group TORONTO DOMINION BANK101,044$1.03M<0.01%new13F-HRTimelineGroup
Clear Street Group Inc.in group Clear Street Group Inc.78,395$797K<0.01%new13F-HRTimelineGroup
Quarry LP32,610$331K0.05%new13F-HRTimeline
PRELUDE CAPITAL MANAGEMENT, LLC15,822$161K0.01%new13F-HRTimeline
Stoic Point Capital Management LLC15,822$161K0.14%13F-HRTimeline
Schonfeld Strategic Advisors LLC10,859$110K<0.01%new13F-HRTimeline
Lineage Point Capital LP10,000$102K0.04%13F-HR/ATimeline
PICTON MAHONEY ASSET MANAGEMENT11$112<0.01%new13F-HRTimeline