LightWave Acquisition Corp.
LWACU- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002061379
No open-market purchases or sales by LightWave Acquisition Corp. insiders were filed in the last 90 days; 10 institutions reported holding it in 13F filings for Q2 2026, worth $16.9M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in LightWave Acquisition Corp. as of Mar 31, 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
- 11
- −3 vs. Q4 2025
- Shares held
- 1.69M
- −729.0K (−30.2%) vs. Q4 2025
- Total value
- $16.7M
- −$7.92M (−32.1%) vs. Q4 2025
- New holders
- 1
- 1 more added
- Sold out
- 4
- 2 more reduced
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting LWACU 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 | 10 | $16.9M |
| Q1 2026 | 11 | $16.7M |
| Q4 2025 | 14 | $24.7M |
| Q3 2025 | 28 | $73.5M |
| Q2 2025 | 66 | $191.8M |
| 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, Q1 2026
Shares, value and share of portfolio for each institution holding LightWave Acquisition Corp.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| LMR Partners LLP | 900,000 | $9.19M | 0.08% | 00.0% | Unchanged |
| HGC Investment Management Inc. | 245,500 | $2.51M | 0.56% | 00.0% | Unchanged |
| Citadel Advisors LLC | 179,051 | $1.83M | 0.00% | −155,062−46.4% | Reduced |
| Calamos Advisors LLC | 123,208 | $1.26M | 0.00% | 00.0% | Unchanged |
| Clear Street Group Inc. | 108,398 | $1.11M | 0.01% | +97,832+925.9% | Added |
| JPMorgan Chase & Co | 50,000 | $510.5K | 0.00% | −50,000−50.0% | Reduced |
| HRT Financial LP | 25,000 | $255.0K | 0.00% | 00.0% | Unchanged |
| Toronto Dominion Bank | 5,000 | $51.0K | 0.00% | 00.0% | Unchanged |
| DLD Asset Management, LP | 50,000 | $12.0K | 0.00% | +50,000 | New |
| Glazer Capital, LLC | 582 | $6.00K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 300 | $3.06K | 0.00% | 00.0% | Unchanged |
| Polar Asset Management Partners Inc. | 0 | $0 | 0.00% | −357,500−100.0% | Sold out |
| K2 Principal Fund, L.P. | 0 | $0 | 0.00% | −139,300−100.0% | Sold out |
| Highland Capital Management Fund Advisors, L.P. | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Steadfast Capital Management LP | 0 | $0 | 0.00% | −75,000−100.0% | Sold out |