Ticker · CUSIP 349942102
Holders (tracked)
10
Combined shares
15,854,486
Combined value
$155.52M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
+1 vs previous quarter over the last 7.
SEC event timeline
13 events
- Two Sigma Investments trimmed2026-02-17−460,232 shares · 2025Q413F
- D.E. Shaw & Co. added2026-02-17+1,252,682 shares · 2025Q413F
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−1,664,020 shares · 2025Q413F
- AQR Capital Management opened position2026-02-17+138,788 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−2,608,851 shares · 2025Q413F
- Steve Cohen (Point72) added2026-02-17+592,073 shares · 2025Q413F
- Renaissance Technologies trimmed2026-02-12−708,600 shares · 2025Q413F
- −99,177 shares · 2025Q313F
- Steve Cohen (Point72) opened position2025-11-14+108,261 shares · 2025Q313F
- Two Sigma Investments added2025-11-14+25,701 shares · 2025Q313F
- D.E. Shaw & Co. trimmed2025-11-14−298,904 shares · 2025Q313F
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−1,290,202 shares · 2025Q313F
- Renaissance Technologies trimmed2025-11-13−4,422,300 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 positions1
- AQR Capital Management+138,788$1.4M
Added to2
- D.E. Shaw & Co.+1,252,682$12.3M
- Steve Cohen (Point72)+592,073$5.8M
Trimmed4
- Izzy Englander (Millennium Mgmt)−2,608,851$25.6M
- Ken Griffin (Citadel Advisors)−1,664,020$16.3M
- Renaissance Technologies−708,600$7.0M
- Two Sigma Investments−460,232$4.5M
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2024Q2 | 7 | $91.7M |
| 2024Q3 | 7 | $90.0M |
| 2024Q4 | 8 | $77.6M |
| 2025Q1 | 9 | $102.1M |
| 2025Q2 | 9 | $176.6M |
| 2025Q3 | 9 | $172.2M |
| 2025Q4 | 10 | $155.5M |
Who owns FSM
10 super-investors · 2025Q4
Tracked stake
15.85M
shares
Combined value
$156M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1Added3Trim6
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | D.E. Shaw & Co. | 7.53M | $74M |
| 2 | Two Sigma Investments | 3.34M | $33M |
| 3 | Izzy Englander Millennium Mgmt | 1.52M | $15M |
| 4 | Renaissance Technologies | 1.52M | $15M |
| 5 | Steve Cohen Point72 | 700.3K | $7M |
| 6 | Ken Griffin Citadel Advisors | 453.4K | $4M |
| 7 | D.E. Shaw & Co. | 271.8K | $3M |
| 8 | Ken Griffin Citadel Advisors | 207.1K | $2M |
| 9 | Ken Griffin Citadel Advisors | 174.3K | $2M |
| 10 | AQR Capital Management | 138.8K | $1M |
Recent moves
20 transactions
- +138,788 · 2025Q4
- −1,664,020 · 2025Q4
- +592,073 · 2025Q4
- +1,252,682 · 2025Q4
- −460,232 · 2025Q4
- −2,608,851 · 2025Q4
- −708,600 · 2025Q4
- −99,177 · 2025Q3
- +108,261 · 2025Q3
- +25,701 · 2025Q3
- −1,290,202 · 2025Q3
- TRIMD.E. Shaw & Co.−298,904 · 2025Q3
- −4,422,300 · 2025Q3
- +99,177 · 2025Q2
- +4,398,471 · 2025Q2
- −1,881,600 · 2025Q2
- −1,537,215 · 2025Q2
- +2,231,884 · 2025Q2
- +5,251,900 · 2025Q2
- +1,397,885 · 2025Q1
Embed this chart
Paste this iframe anywhere to embed the live FSM chart.
<iframe src="https://openstocks.me/embed/stock/FSM" width="100%" height="480" frameborder="0" loading="lazy" title="FSM chart by OpenStocks" style="border:0;border-radius:12px;background:transparent"></iframe>