Latest Period
Q1 2026
Security Snapshot
Lake Superior Acquisition Corp - Common Shares (LKSP) Institutional Ownership
CUSIP: G5354C107
13F Institutional Holders and Ownership History from Q4 2025 to Q1 2026
Institutions Reporting
39
Shares (Excl. Options)
10,638,568
Price
$10.04
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- Security type / class
- Equity / Common Shares
- Symbol
- LKSP on Nasdaq
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 10,638,568
- Total 13F value
- $106,781,691
- Portfolio coverage rank
- 0%
- Share change
- +1,286,136
- Value change
- +$12,951,668
- Number of holders
- 39
- Shares outstanding
- 11,908,481
- SEC-reported price per share
- $10.04
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- LKSP - Lake Superior Acquisition Corp - Common Shares is tracked under CUSIP G5354C107.
- 39 institutions reported positions in Q1 2026.
- 3 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 33 to 39 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $92,746,623 to $106,781,691.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 39 institutions filings for Q1 2026.
Security key
G5354C107
Latest holder period
Q1 2026
13F holders
39
13D/G owners
3
CIK / CUSIP context first
Open Q1 2026 holders
LKSP full holder history
Lake Superior Acquisition Corp SEC filings
Lake Superior Acquisition Corp company facts
Lake Superior Acquisition Corp insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G5354C107:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
3
Security
LKSP
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Karpus Management, Inc. | 9.1% | $17,734,462 | 1,782,358 | KARPUS MANAGEMENT, INC. | 31 Dec 2025 | |||
| MIZUHO FINANCIAL GROUP INC | 8.1% | $9,674,808 | 964,587 | Mizuho Financial Group, Inc. | 31 Mar 2026 | |||
| Feis Equities LLC | 0.1% | 11,125 | Feis Equities LLC | 06 Nov 2025 |
As of 31 Mar 2026, 39 institutional investors reported holding 10,638,568 shares of Lake Superior Acquisition Corp - Common Shares (LKSP). This represents 89% of the company’s total 11,908,481 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
82%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| Karpus Management, Inc. | 11% | 1,284,033 | -28% | 0.4% | $12,878,851 |
| MIZUHO SECURITIES USA LLC | 8.1% | 964,587 | +180% | 0.23% | $9,645,870 |
| AQR Arbitrage LLC | 4.4% | 528,543 | -3% | 0.09% | $5,301,286 |
| BlueCrest Capital Management Ltd | 4.2% | 500,000 | 0.47% | $5,015,000 | |
| PICTON MAHONEY ASSET MANAGEMENT | 4.2% | 499,989 | 0% | 0.05% | $5,024,889 |
| Magnetar Financial LLC | 4.2% | 495,187 | 0.05% | $4,976,629 | |
| CSS LLC/IL | 3.9% | 465,598 | -0.05% | 0.26% | $4,679,260 |
| Hudson Bay Capital Management LP | 3.5% | 420,000 | 0% | 0.03% | $4,212,600 |
| ARISTEIA CAPITAL, L.L.C. | 3.5% | 420,000 | 0% | 0.1% | $4,221,000 |
| WHITEBOX ADVISORS LLC | 3.4% | 405,103 | 0% | 0.06% | $4,071,285 |
| Shaolin Capital Management LLC | 3.4% | 401,300 | +33% | 0.33% | $4,033,065 |
| Logan Stone Capital, LLC | 3.3% | 395,502 | 0% | 1.1% | $3,970,840 |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 2.9% | 350,000 | 0% | 0.06% | $3,517,500 |
| HGC Investment Management Inc. | 2.7% | 320,000 | 0.71% | $3,216,000 | |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 2.5% | 299,992 | 0.15% | $3,014,920 | |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | 2.2% | 264,500 | 0.17% | $2,658,225 | |
| Polar Asset Management Partners Inc. | 1.8% | 219,900 | -48% | 0.05% | $2,209,995 |
| Radcliffe Capital Management, L.P. | 1.8% | 210,000 | 0% | 0.16% | $2,108,400 |
| HEIGHTS CAPITAL MANAGEMENT, INC | 1.8% | 210,000 | 0% | 0.59% | $2,106,300 |
| Westchester Capital Management, LLC | 1.7% | 200,000 | 0% | 0.1% | $2,006,000 |
| Lineage Point Capital LP | 1.7% | 200,000 | 0% | 0.49% | $2,008,000 |
| TWO SIGMA INVESTMENTS, LP | 1.5% | 181,250 | 0% | 0% | $1,817,938 |
| BNP PARIBAS FINANCIAL MARKETS | 1.5% | 175,140 | 0% | 0% | $1,756,654 |
| Context Capital Management, LLC | 1.5% | 175,000 | 0% | 0.04% | $1,757,000 |
| Clear Street Group Inc. | 1.3% | 156,993 | -48% | 0.01% | $1,577,780 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
2
Latest
Q1 2026
Rows shown
1-2 of 2