Ticker · CUSIP 09060C507

BKYI

BIO-KEY INTL INC
···Share
Holders (tracked)
1
Combined shares
31,637
Combined value
$17.1K
Last close
$0.63
Quarter
2025Q4
Price · 1Y$0.63-0.09 (-12.50%)H $1.03 · L $0.53 · Avg Vol 4.2M
Position opened
$0.50$0.60$0.70$0.80$0.90$1.00VolJul 25Oct 25Jan 26Apr 26
Tracked holders · last 8 quarters
-1 vs previous quarter over the last 3.
112024Q42025Q4
Price is +16.9% vs the avg quarter-end implied price across tracked holders.

SEC event timeline

3 events
  1. Ken Griffin (Citadel Advisors) added2026-02-17
    +5,893 shares · 2025Q4
    Position
  2. Renaissance Technologies exited2026-02-12
    −20,484 shares · 2025Q4
    Position
  3. Renaissance Technologies opened position2025-11-13
    +20,484 shares · 2025Q3
    Position

Insider activity

No insider transactions in the last 30 days.
View full insider history for BKYI →
Follow-the-investor returns
If you'd copied each holder of BKYI…
Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.
InvestorFirst inCost basisReturnPosition value today
Ken Griffin (Citadel Advisors)2024Q4$1.32-52.3%$20K

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.
New positions0
—
Added to1
Trimmed0
—
Exited1

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined 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
#ManagerSharesValue
1Ken Griffin
Citadel Advisors
31.6K$17K

Recent moves

3 transactions
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