Lightwave AcquisitionLWACU
13F holders, Q4 2025 (December 31)14holders −14
1new positions
1sold out
1famous investor
$10.20avg. 13F price*
At the end of Q4 2025, 14 institutions reported holding Lightwave Acquisition Corp. (LWACU) in their 13F filings, down 14 from Q3 2025. 1 opened new positions and 1 sold out. The largest holders were LMR Partners LLP ($9.2M), Polar Asset Management Partners Inc. ($3.6M) and Citadel Advisors ($3.4M). One famous investor held it Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Lightwave Acquisition Corp.
- CUSIP
- G5490M118
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 1 | $3K |
| Exits | 1 | $692K |
All 13F filers, Q3 2025 → Q4 2025: 866 shares bought and 361,975 shares sold, net −361,109 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 14 holders
| LMR Partners LLP | 0.12% | No change | 900,000 | $9.2M |
| Polar Asset Management Partners Inc. | 0.09% | No change | 357,500 | $3.6M |
| Citadel Advisors | 0.00% | Add +0.2% | 334,113 | $3.4M |
| HGC Investment Management Inc. | 0.54% | No change | 245,500 | $2.5M |
| K2 Principal Fund, L.P. | 0.53% | Reduce -3.5% | 139,300 | $1.4M |
| Calamos Advisors LLC | 0.01% | No change | 123,208 | $1.3M |
| Nexpoint Asset Management, L.P. | 0.07% | No change | 100,000 | $1.0M |
| JPMorgan Chase & Co. | 0.00% | No change | 100,000 | $1.0M |
| Steadfast Capital Management LP | 0.01% | No change | 75,000 | $765K |
| HRT Financial LP | 0.00% | No change | 25,000 | $254K |
| Clear Street Group Inc. | 0.00% | Reduce -96.5% | 10,566 | $108K |
| Toronto Dominion Bank | 0.00% | No change | 5,000 | $51K |
| Glazer Capital, LLC | 0.00% | No change | 582 | $6K |
| UBS Group AG | 0.00% | New | 300 | $3K |
"% of holder's portfolio" is LWACU's weight in each manager's 13F, not the share of Lightwave Acquisition Corp. the manager owns.