Ticker · CUSIP 35909R108
Holders (tracked)
10
Combined shares
8,535,655
Combined value
$39.96M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
+1 vs previous quarter over the last 8.
SEC event timeline
15 events
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−678,240 shares · 2025Q413F
- D.E. Shaw & Co. added2026-02-17+846,934 shares · 2025Q413F
- Two Sigma Investments added2026-02-17+1,354,846 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) added2026-02-17+1,582,508 shares · 2025Q413F
- Steve Cohen (Point72) added2026-02-17+1,380,668 shares · 2025Q413F
- T. Rowe Price trimmed2026-02-17−8,595 shares · 2025Q413F
- AQR Capital Management trimmed2026-02-17−20,825 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) added2025-11-14+519,247 shares · 2025Q313F
- Steve Cohen (Point72) opened position2025-11-14+379,665 shares · 2025Q313F
- Two Sigma Investments added2025-11-14+443,476 shares · 2025Q313F
- T. Rowe Price added2025-11-14+2,523 shares · 2025Q313F
- AQR Capital Management trimmed2025-11-14−25,606 shares · 2025Q313F
- D.E. Shaw & Co. added2025-11-14+114,198 shares · 2025Q313F
- Renaissance Technologies exited2025-11-13−279,900 shares · 2025Q313F
- −821,122 shares · 2025Q313F
Insider activity
No insider transactions in the last 30 days.
Who moved on this name in 2025Q4
13F transactions reported for the latest quarter, grouped by direction.
New positions0
—
Added to4
- Izzy Englander (Millennium Mgmt)+1,582,508$7.5M
- Steve Cohen (Point72)+1,380,668$6.5M
- Two Sigma Investments+1,354,846$6.4M
- D.E. Shaw & Co.+846,934$4.0M
Trimmed3
- Ken Griffin (Citadel Advisors)−678,240$3.2M
- AQR Capital Management−20,825$98K
- T. Rowe Price−8,595$41
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 11 | $77.4M |
| 2022Q2 | 8 | $89.8M |
| 2022Q3 | 10 | $90K |
| 2022Q4 | 12 | $42.7M |
| 2023Q1 | 12 | $52.1M |
| 2023Q2 | 9 | $52.0M |
| 2023Q3 | 9 | $30.8M |
| 2023Q4 | 6 | $35.6M |
| 2024Q1 | 8 | $52.6M |
| 2024Q2 | 7 | $24.6M |
| 2024Q3 | 9 | $16.8M |
| 2024Q4 | 8 | $19.8M |
| 2025Q1 | 11 | $21.5M |
| 2025Q2 | 10 | $8.4M |
| 2025Q3 | 9 | $17.0M |
| 2025Q4 | 10 | $40.0M |
Who owns ULCC
10 super-investors · 2025Q4
Tracked stake
8.54M
shares
Combined value
$40M
% of shares outstanding
—
shares-out unknown
Quarter action mix
Added5Trim5
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Izzy Englander Millennium Mgmt | 2.36M | $11M |
| 2 | Two Sigma Investments | 2.02M | $10M |
| 3 | Steve Cohen Point72 | 1.76M | $8M |
| 4 | D.E. Shaw & Co. | 1.17M | $6M |
| 5 | Ken Griffin Citadel Advisors | 566.8K | $3M |
| 6 | Izzy Englander Millennium Mgmt | 227.8K | $1M |
| 7 | AQR Capital Management | 129.6K | $610K |
| 8 | Ken Griffin Citadel Advisors | 127.4K | $600K |
| 9 | Ken Griffin Citadel Advisors | 118.9K | $560K |
| 10 | T. Rowe Price | 50.8K | $240 |
Recent moves
20 transactions
- −678,240 · 2025Q4
- +1,582,508 · 2025Q4
- −20,825 · 2025Q4
- +1,354,846 · 2025Q4
- +846,934 · 2025Q4
- TRIMT. Rowe Price−8,595 · 2025Q4
- +1,380,668 · 2025Q4
- +114,198 · 2025Q3
- +2,523 · 2025Q3
- +519,247 · 2025Q3
- +379,665 · 2025Q3
- +443,476 · 2025Q3
- −25,606 · 2025Q3
- −279,900 · 2025Q3
- −821,122 · 2025Q3
- TRIMD.E. Shaw & Co.−700,631 · 2025Q2
- −264,428 · 2025Q2
- −1,252,787 · 2025Q2
- +24,315 · 2025Q2
- −520,672 · 2025Q2
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