Ticker · CUSIP 090337106
Holders (tracked)
2
Combined shares
88,876
Combined value
$282.6K
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
Flat over the last 4 quarters.
SEC event timeline
3 events
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−86,728 shares · 2025Q413F
- Renaissance Technologies trimmed2026-02-12−27,609 shares · 2025Q413F
- Renaissance Technologies added2025-11-13+62,609 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
—
Trimmed2
- Ken Griffin (Citadel Advisors)−86,728$276K
- Renaissance Technologies−27,609$88K
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2024Q4 | 2 | $1.3M |
| 2025Q2 | 2 | $285K |
| 2025Q3 | 2 | $651K |
| 2025Q4 | 2 | $283K |
Who owns FLX
2 super-investors · 2025Q4
Tracked stake
88.9K
shares
Combined value
$283K
% of shares outstanding
—
shares-out unknown
Quarter action mix
Trim2
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Renaissance Technologies | 64.6K | $205K |
| 2 | Ken Griffin Citadel Advisors | 24.3K | $77K |
Recent moves
6 transactions
- −86,728 · 2025Q4
- −27,609 · 2025Q4
- +62,609 · 2025Q3
- +29,600 · 2025Q2
- −41,405 · 2025Q1
- +41,405 · 2024Q4
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