Lake Superior Acquisition Corp

LKSP

Exchange: Nasdaq
Industry: Blank Checks
SEC CIK: 0002043508

SEC filings (opens in a new tab)

No open-market purchases or sales by Lake Superior Acquisition Corp insiders were filed in the last 90 days; 36 institutions reported holding it in 13F filings for Q2 2026, worth $106.9M in total; no superinvestor holds it.

Other share classesLKSPR LKSPU

Q4 2025 vs. Q3 2025

How the institutions holding Lake Superior Acquisition Corp changed between Q3 2025 and Q4 2025.

All holders in Q4 2025 All holders in Q3 2025

13F holders of LKSP: Q3 2025 compared with Q4 2025
Measure	Q3 2025	Q4 2025	Change
Holders	0	33	+33
Shares	0	9.33M	+9.33M
Value	$0	$92.7M	+$92.7M

New holders (33)

Institutions that held Lake Superior Acquisition Corp at the end of Q4 2025 but not at the end of Q3 2025.

Institutions new to LKSP in Q4 2025
Institution	Shares	Value	% of portfolio
Karpus Management, Inc.	1,782,358	$17.7M	0.54%
CNH Partners LLC	544,670	$5.41M	0.11%
Healthcare of Ontario Pension Plan Trust Fund	500,000	$4.97M	0.01%
Picton Mahoney Asset Management	499,989	$4.96M	0.05%
CSS LLC	465,815	$4.74M	0.27%
Hudson Bay Capital Management LP	420,000	$4.17M	0.02%
Polar Asset Management Partners Inc.	420,000	$4.17M	0.08%
Aristeia Capital LLC	420,000	$4.17M	0.12%
Whitebox Advisors LLC	405,103	$4.02M	0.07%
Logan Stone Capital, LLC	395,502	$3.92M	0.97%
Tenor Capital Management Co., L.P.	350,000	$3.47M	0.05%
Mizuho Securities USA LLC	344,940	$3.42M	0.06%
Shaolin Capital Management LLC	301,300	$2.99M	0.11%
Clear Street Group Inc.	299,957	$2.98M	0.02%
Heights Capital Management, Inc	210,000	$2.09M	0.79%
Radcliffe Capital Management, L.P.	210,000	$2.08M	0.11%
Westchester Capital Management, LLC	200,000	$1.99M	0.09%
Toronto Dominion Bank	200,000	$1.98M	0.00%
Lineage Point Capital LP	200,000	$1.98M	0.75%
Two Sigma Investments, LP	181,250	$1.80M	0.00%
Context Capital Management, LLC	175,000	$1.74M	0.04%
BNP Paribas Arbitrage, SA	155,330	$1.54M	0.00%
Linden Advisors LP	140,000	$1.39M	0.01%
Mint Tower Capital Management B.V.	140,000	$1.39M	0.18%
Moore Capital Management, LP	105,000	$1.04M	0.02%
Deltec Asset Management LLC	70,500	$699.4K	0.12%
UBS Group AG	54,439	$540.0K	0.00%
Warberg Asset Management LLC	44,947	$446.5K	0.13%
Virtu Financial LLC	36,083	$359.0K	0.01%
Wolverine Asset Management LLC	29,397	$291.6K	0.00%
Abc Arbitrage SA	20,000	$198.4K	0.02%
Dakota Wealth Management	11,000	$109.1K	0.00%
Morgan Stanley	42	$417	0.00%

Sold out (0)

Institutions that held Lake Superior Acquisition Corp at the end of Q3 2025 and filed for Q4 2025 without it.

None.