Ticker · CUSIP 09060C507
Holders (tracked)
1
Combined shares
31,637
Combined value
$17.1K
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
-1 vs previous quarter over the last 3.
SEC event timeline
3 events
- Ken Griffin (Citadel Advisors) added2026-02-17+5,893 shares · 2025Q413F
- Renaissance Technologies exited2026-02-12−20,484 shares · 2025Q413F
- Renaissance Technologies opened position2025-11-13+20,484 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 to1
- Ken Griffin (Citadel Advisors)+5,893$3K
Trimmed0
—
Exited1
- Renaissance Technologies−20,484$15K
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2024Q4 | 1 | $35K |
| 2025Q3 | 2 | $33K |
| 2025Q4 | 1 | $17K |
Who owns BKYI
1 super-investors · 2025Q4
Tracked stake
31.6K
shares
Combined value
$17K
% of shares outstanding
—
shares-out unknown
Quarter action mix
Added1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Ken Griffin Citadel Advisors | 31.6K | $17K |
Recent moves
3 transactions
- +5,893 · 2025Q4
- −20,484 · 2025Q4
- +20,484 · 2025Q3
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