Security · featured owners
QNT Quantinuum Inc.
CL A COM Equity as of 2026 Q2 among managers we track
- 8 Owners
- #173
- Max 3.4%
- Master 0.01%
- $152M
- 8 new
Who owns this now
Largest portfolio weights among featured holders · max 3.4% (Spencer Waxman - Shannon ...) · not free-float ownership
holders
sorted by value · long equity only · current book 2026 Q2 · open a manager for their book
| history | |||||
|---|---|---|---|---|---|
| Spencer Waxman - Shannon River Fund Management 2026 Q2 | 3.4% | New 3.4% | 469,355 | $38M | history |
| Andreas Halvorsen - Viking Global Investors 2026 Q2 | 0.07% | New 0.07% | 306,123 | $25M | history |
| Dan Sundheim - D1 Capital Partners 2026 Q2 | 0.07% | New 0.07% | 300,000 | $25M | history |
| Davidson Kempner Capital Management 2026 Q2 | 0.29% | New 0.29% | 297,800 | $24M | history |
| George Soros - Soros Fund Management 2026 Q2 | 0.27% | New 0.27% | 266,000 | $22M | history |
| Paul Singer - Elliott Investment Management 2026 Q2 | 0.05% | New 0.05% | 150,000 | $12M | history |
| Gavin Baker - Atreides Management 2026 Q2 | 0.02% | New 0.02% | 39,853 | $3M | history |
| Glen Kacher - Light Street Capital Management 2026 Q2 | 0.32% | New 0.32% | 35,242 | $3M | history |
ownership over time
filing count by report period · click a bar for that quarter’s holders