Genedx HoldingsWGSWWPreferred / convertible
13F holders, Q4 2025 (December 31)15holders
1new positions
1sold out
1famous investor
$0.05avg. 13F price*
At the end of Q4 2025, 15 institutions reported holding Genedx Holdings Corp. (WGSWW) in their 13F filings, unchanged from Q3 2025. 1 opened new positions and 1 sold out. The largest holders were LMR Partners LLP ($101K), D. E. Shaw & Co. ($22K) and T. Rowe Price Associates Inc. ($10K). One famous investor held it David E. Shaw ( of D. E. Shaw & Co.'s portfolio).
- Company
- Genedx Holdings Corp.
- CUSIP
- 81663L119
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 1 | $4K |
| Exits | 1 | $3 |
All 13F filers, Q3 2025 → Q4 2025: 117,908 shares bought and 39,590 shares sold, net +78,318 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 15 holders
| LMR Partners LLP | — | No change | 2,135,439 | $101K |
| D. E. Shaw & Co. | — | No change | 467,197 | $22K |
| T. Rowe Price Associates Inc. | — | No change | 243,780 | $10K |
| Q Global Advisors, LLC | — | No change | 111,701 | $5K |
| Toronto Dominion Bank | — | No change | 106,050 | $5K |
| Susquehanna International Group, LLP | — | New | 79,691 | $4K |
| Wolverine Asset Management LLC | — | Add +69.5% | 59,948 | $3K |
| TD Asset Management Inc | — | No change | 34,884 | $2K |
| StoneX Group Inc. | — | Reduce -55.0% | 32,396 | $2K |
| Virtu Financial LLC | — | Add +100.7% | 23,262 | $1K |
| Alpine Global Management, LLC | — | No change | 20,000 | $948 |
| Brown Advisory Inc. | — | No change | 10,833 | $513 |
| Dupont Capital Management Corp. | — | No change | 6,666 | $316 |
| Wells Fargo & Company | — | No change | 2,366 | $112 |
| UBS Group AG | — | Add +521.8% | 2,344 | $110 |
"% of holder's portfolio" is WGSWW's weight in each manager's 13F, not the share of Genedx Holdings Corp. the manager owns.