Latest Period
Q1 2026
Security Snapshot
Firefly Aerospace Inc. - Common Stock, par value $0.0001 (FLY) Institutional Ownership
CUSIP: 31816X106
13F Institutional Holders and Ownership History from Q3 2025 to Q1 2026
Institutions Reporting
209
Shares (Excl. Options)
64,681,010
Price
$28.47
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- Security type / class
- Equity / Common Stock, par value $0.0001
- Symbol
- FLY on Nasdaq
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 64,681,010
- Total 13F value
- $1,836,434,090
- Portfolio coverage rank
- 0%
- Share change
- +2,996,603
- Value change
- +$101,311,490
- Number of holders
- 209
- Shares outstanding
- 159,365,182
- SEC-reported price per share
- $39.37
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- FLY - Firefly Aerospace Inc. - Common Stock, par value $0.0001 is tracked under CUSIP 31816X106.
- 209 institutions reported positions in Q1 2026.
- 2 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 146 to 209 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $1,312,169,611 to $1,836,434,090.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 209 institutions filings for Q1 2026.
Security key
31816X106
Latest holder period
Q1 2026
13F holders
209
13D/G owners
2
CIK / CUSIP context first
Open Q1 2026 holders
FLY full holder history
Firefly Aerospace Inc. SEC filings
Firefly Aerospace Inc. company facts
Firefly Aerospace Inc. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 31816X106:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
2
Security
FLY
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| AEROEQUITY GP, LLC | 37% | 0% | $1,315,484,672 | 58,805,752 | 0% | AeroEquity GP, LLC | 31 Dec 2025 | |
| Astera Institute | 8.9% | $383,546,325 | 13,081,389 | Astera Institute | 30 Sep 2025 |
As of 31 Mar 2026, 209 institutional investors reported holding 64,681,010 shares of Firefly Aerospace Inc. - Common Stock, par value $0.0001 (FLY). This represents 41% of the company’s total 159,365,182 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
36%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| AE INDUSTRIAL PARTNERS, LP | 22% | 35,227,754 | 0% | 62% | $1,002,934,151 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1.5% | 2,427,201 | 0% | 0% | $69,102,412 |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.5% | 2,333,889 | 0% | 0% | $66,445,820 |
| VAN ECK ASSOCIATES CORP | 1.3% | 2,120,531 | 0.05% | $60,372,000 | |
| BlackRock, Inc. | 1.3% | 2,037,915 | +40% | 0% | $58,019,440 |
| Capital World Investors | 0.76% | 1,205,209 | 0% | 0% | $34,312,300 |
| UBS Group AG | 0.67% | 1,068,835 | -40% | 0.01% | $30,429,732 |
| Point72 Asset Management, L.P. | 0.6% | 961,540 | 0.05% | $27,375,044 | |
| PRICE T ROWE ASSOCIATES INC /MD/ | 0.56% | 887,493 | +2% | 0% | $25,268,000 |
| Penserra Capital Management LLC | 0.48% | 766,654 | +173% | 0.26% | $21,826,000 |
| LBP AM SA | 0.46% | 740,026 | +231% | 0.29% | $21,068,541 |
| Temasek Holdings (Private) Ltd | 0.42% | 663,155 | -38% | 0.06% | $18,880,023 |
| Phoenix Financial Ltd. | 0.41% | 660,060 | 0% | 0.18% | $18,791,471 |
| Hudson Bay Capital Management LP | 0.41% | 659,017 | -63% | 0.11% | $18,762,214 |
| GEODE CAPITAL MANAGEMENT, LLC | 0.41% | 651,929 | +7.2% | 0% | $18,563,958 |
| JPMORGAN CHASE & CO | 0.4% | 632,779 | -4.3% | 0% | $14,946,240 |
| Invesco Ltd. | 0.35% | 557,040 | +7.4% | 0% | $15,858,928 |
| TUDOR INVESTMENT CORP ET AL | 0.34% | 538,698 | -11% | 0.08% | $15,336,732 |
| GOLDMAN SACHS GROUP INC | 0.31% | 496,821 | +286% | 0% | $14,144,494 |
| STATE STREET CORP | 0.31% | 490,869 | +25% | 0% | $13,975,040 |
| Marex Group plc | 0.29% | 462,208 | +126% | 0.14% | $13,159,062 |
| MORGAN STANLEY | 0.27% | 430,051 | +148% | 0% | $12,243,552 |
| WCM INVESTMENT MANAGEMENT, LLC | 0.21% | 340,730 | -50% | 0.02% | $8,048,041 |
| MILLENNIUM MANAGEMENT LLC | 0.21% | 330,897 | +26% | 0.01% | $9,420,638 |
| RENAISSANCE TECHNOLOGIES LLC | 0.21% | 329,300 | +1301% | 0.01% | $9,375,171 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
3
Latest
Q1 2026
Rows shown
1-3 of 3