Lake Superior Acquisition Corp
LKSPU- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002043508
No open-market purchases or sales by Lake Superior Acquisition Corp insiders were filed in the last 90 days; 4 institutions reported holding it in 13F filings for Q2 2026, worth $4.91M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Lake Superior Acquisition Corp as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 4
- −4 vs. Q1 2026
- Shares held
- 475.0K
- −264.8K (−35.8%) vs. Q1 2026
- Total value
- $4.91M
- −$2.57M (−34.4%) vs. Q1 2026
- New holders
- 0
- 2 more added
- Sold out
- 4
- 0 more reduced
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting LKSPU on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 4 | $4.91M |
| Q1 2026 | 8 | $7.49M |
| Q4 2025 | 13 | $20.2M |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Lake Superior Acquisition Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| LMR Partners LLP | 350,000 | $3.62M | 0.03% | 00.0% | Unchanged |
| Clear Street Group Inc. | 113,815 | $1.18M | 0.00% | +5,178+4.8% | Added |
| Lineage Point Capital LP | 10,000 | $102.8K | 0.02% | 00.0% | Unchanged |
| UBS Group AG | 1,146 | $11.7K | 0.00% | +5+0.4% | Added |
| Westchester Capital Management, LLC | 0 | $0 | 0.00% | −255,000−100.0% | Sold out |
| Robinson Capital Management, LLC | 0 | $0 | 0.00% | −15,000−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −21−100.0% | Sold out |
| Picton Mahoney Asset Management | 0 | $0 | 0.00% | −11−100.0% | Sold out |