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BKYI · Bio Key International Inc · Holdings

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$2.80 -0.32 (-10.26%) At close · Sep 30
Market Cap
$4.48M
Shares
1.44M
Volume · Sep 30 2.2M Avg daily vol (3M) 2.78M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.
Holders: 10
Total Value: $226,912
Total Shares: 428,147

Institutional Ownership Trend

25 quarters

Holder Concentration

Across 10 13F filers · Δ vs Dec 31, 2025
Top Holder
69.0%
Jun 2023 → Mar 2026 · range 26.7% – 90.3%
+40.3 pts
Top 5
97.8%
Jun 2023 → Mar 2026 · range 91.5% – 100.0%
+6.3 pts
Top 10
100.0%
Jun 2023 → Mar 2026 · range 99.9% – 100.0%
+0.1 pts
HHI
5,008
Jun 2023 → Mar 2026 · range 1,931 – 8,200
Highly concentrated+3,076

Quarterly Activity

vs Dec 31, 2025
New
4
Increased
2
Decreased
2
Sold Out
8
Unchanged
2
Holder count: -4
Institutional value: +146.5%
Shares held: +151.2%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Showing 10 of 10
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1019034 CUSIP 09060C606 Visit website Investor relations