FLY in the 13F filings
Firefly Aerospace Inc · CUSIP 31816X106
New listing in Q3 2025· first held by a tracked manager this quarter, so its new positions are allocations rather than a turn towards it
- Quarter end
- 30 Sep 2025
- the date the book describes
- Filed
- 15 Dec 2025
- latest of these filings; the earliest 13 Nov 2025
- Managers listing it
- 7
- at least, of 95 tracked, among listed positions
- Comparable managers
- 95
- filed both Q2 2025 and Q3 2025; 0 listed it in both
- Shares listed
- 4,254,072
- combined, among listed positions
- Reported value
- $122m
- combined, at the quarter end
Among the 95 comparable managers: 7 buyers (opened or added shares) and 0 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +4,254,072.
Managers listing FLY in Q3 2025
7 of 7 holders
| Action | Filing | |||||
|---|---|---|---|---|---|---|
| Hudson Bay Capital Management LP | 1,811,811 | $51m | 0.17% | New | new | 15 Dec 2025 (the filing on sec.gov) |
| Capital World Investors | 1,205,209 | $35m | under 0.1% | New | new | 13 Nov 2025 (the filing on sec.gov) |
| Verition Fund Management LLC | 443,684 | $13m | 0.05% | New | new | 14 Nov 2025 (the filing on sec.gov) |
| Woodline Partners LP | 298,209 | $8.7m | under 0.1% | New | new | 14 Nov 2025 (the filing on sec.gov) |
| Capital Research Global Investors | 282,338 | $8.3m | under 0.1% | New | new | 13 Nov 2025 (the filing on sec.gov) |
| Freestone Grove Partners LP | 202,821 | $5.9m | under 0.1% | New | new | 14 Nov 2025 (the filing on sec.gov) |
| Davidson Kempner Capital Management LP | 10,000 | $293k | under 0.1% | New | new | 14 Nov 2025 (the filing on sec.gov) |
Largest increases and reductions, by shares
Increases
- Hudson Bay Capital Management LPnew position · 1,811,811 shares now+1,811,811
- Capital World Investorsnew position · 1,205,209 shares now+1,205,209
- Verition Fund Management LLCnew position · 443,684 shares now+443,684
- Woodline Partners LPnew position · 298,209 shares now+298,209
- Capital Research Global Investorsnew position · 282,338 shares now+282,338
Reductions
No reduction among listed positions.
New positions and exits
New (7)
Exited (0)
No exit shown by a manager’s own filing.
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q3 2025 | 7 | $122m | 7 | 0 |
| Q4 2025 | 3 | $72m | 8 | 15 |
| Q1 2026 | 4 | $58m | 15 | 11 |
| Q2 2026 | 2 | $82m | 16 | 12 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
FLY and RTX →FLY and BA →FLY and TDG →Choose a stock to compare with FLY →
How much of the picture this is
A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.
Which funds own FLY, latest filings →Back to the 13F Explorer →