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MITK · Mitek Systems Inc

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$18.56 +0.04 (+0.22%) At close · Aug 21
Market Cap
$837.47M
Shares
45.12M

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.

Holders: 189
Total Value: $807,467,554
Total Shares: 40,112,651

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 189 13F filers · Δ vs Mar 31, 2026
Top Holder
8.8%
Sep 2023 → Jun 2026 · range 8.7% – 11.5%
+0.2 pts
Top 5
30.8%
Sep 2023 → Jun 2026 · range 30.0% – 46.6%
+0.8 pts
Top 10
50.0%
Sep 2023 → Jun 2026 · range 48.3% – 63.3%
+1.7 pts
HHI
341
Sep 2023 → Jun 2026 · range 323 – 548
Broadly held+18

Quarterly Activity

vs Mar 31, 2026
New
33
Increased
77
Decreased
52
Sold Out
36
Unchanged
27
Holder count: -3
Institutional value: +58.6%
Shares held: +6.3%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 195
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 807863 CUSIP 606710200 13F (30d) 175 filings 175 filers Visit website Investor relations