Ticker · CUSIP 343389409
Holders (tracked)
5
Combined shares
758,450
Combined value
$13.07M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
SEC event timeline
6 events
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−203,340 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−460,896 shares · 2025Q413F
- Renaissance Technologies trimmed2026-02-12−321,800 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) added2025-11-14+609,268 shares · 2025Q313F
- Two Sigma Investments exited2025-11-14−25,806 shares · 2025Q313F
- Renaissance Technologies trimmed2025-11-13−75,300 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 to0
—
Trimmed3
- Izzy Englander (Millennium Mgmt)−460,896$7.9M
- Renaissance Technologies−321,800$5.5M
- Ken Griffin (Citadel Advisors)−203,340$3.5M
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2023Q3 | 5 | $738K |
| 2023Q4 | 4 | $636K |
| 2024Q1 | 5 | $715K |
| 2024Q2 | 5 | $1.1M |
| 2024Q3 | 4 | $547K |
| 2024Q4 | 5 | $1.7M |
| 2025Q1 | 5 | $4.8M |
| 2025Q2 | 6 | $13.5M |
| 2025Q3 | 5 | $25.5M |
| 2025Q4 | 5 | $13.1M |
Who owns FTK
5 super-investors · 2025Q4
Tracked stake
758.5K
shares
Combined value
$13M
% of shares outstanding
—
shares-out unknown
Quarter action mix
Trim5
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Izzy Englander Millennium Mgmt | 348.5K | $6M |
| 2 | Ken Griffin Citadel Advisors | 327.9K | $6M |
| 3 | Renaissance Technologies | 47.0K | $810K |
| 4 | Ken Griffin Citadel Advisors | 21.6K | $372K |
| 5 | Ken Griffin Citadel Advisors | 13.4K | $231K |
Recent moves
20 transactions
- −460,896 · 2025Q4
- −203,340 · 2025Q4
- −321,800 · 2025Q4
- −25,806 · 2025Q3
- +609,268 · 2025Q3
- −75,300 · 2025Q3
- +25,806 · 2025Q2
- −198,290 · 2025Q2
- +345,500 · 2025Q2
- +349,674 · 2025Q1
- +12,900 · 2025Q1
- +48,746 · 2024Q4
- +64,600 · 2024Q4
- +9,000 · 2024Q3
- ADDBlackRock+40,817 · 2024Q2
- −24,700 · 2024Q2
- +36,800 · 2024Q1
- ADDBlackRock+1 · 2024Q1
- −18,406 · 2023Q4
- ADDBlackRock+3 · 2023Q4
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