Mitek Systems Inc

MITK

Exchange: Nasdaq
Industry: Computer Peripheral Equipment, NEC
SEC CIK: 0000807863

SEC filings (opens in a new tab)

No open-market purchases or sales by Mitek Systems Inc insiders were filed in the last 90 days; 189 institutions reported holding it in 13F filings for Q2 2026, worth $774.1M in total; no superinvestor holds it.

Q3 2025 vs. Q2 2025

How the institutions holding Mitek Systems Inc changed between Q2 2025 and Q3 2025.

All holders in Q3 2025 All holders in Q2 2025

13F holders of MITK: Q2 2025 compared with Q3 2025
Measure	Q2 2025	Of which not filed for Q3 2025	Q3 2025	Change
Holders	159	1	163	+5
Shares	33.3M	108.0K	33.8M	+642.3K (+1.9%)
Value	$329.4M	$1.07M	$330.5M	+$2.14M (+0.7%)

1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (21)

Institutions that held Mitek Systems Inc at the end of Q3 2025 but not at the end of Q2 2025.

Institutions new to MITK in Q3 2025
Institution	Shares	Value	% of portfolio
AXA Investment Managers S.A.	120,509	$1.18M	0.00%
CWM Advisors, LLC	102,881	$1.01M	0.10%
Y-Intercept (Hong Kong) Ltd	97,980	$957.3K	0.02%
Teton Advisors, LLC	94,000	$918.4K	0.57%
Segall Bryant & Hamill, LLC	79,742	$779.1K	0.01%
Qube Research & Technologies Ltd	41,087	$401.4K	0.00%
Trexquant Investment LP	40,362	$394.3K	0.00%
SG Americas Securities, LLC	29,004	$283.0K	0.00%
Martingale Asset Management L P	25,157	$245.8K	0.01%
Susquehanna Portfolio Strategies, LLC	19,687	$192.3K	0.00%
Verition Fund Management LLC	14,411	$140.8K	0.00%
Quantinno Capital Management LP	13,508	$132.0K	0.00%
Quest Partners LLC	13,258	$129.5K	0.01%
Group One Trading, L.P.	7,053	$68.9K	0.00%
New York State Teachers Retirement System	4,023	$39.0K	0.00%
State of Alaska, Department of Revenue	1,993	$19.0K	0.00%
Advisory Services Network, LLC	1,260	$12.3K	0.00%
Rockefeller Capital Management L.P.	1,100	$10.7K	0.00%
Covestor Ltd	798	$8.00K	0.00%
Quadrant Capital Group LLC	77	$753	0.00%
Farther Finance Advisors, LLC	15	$147	0.00%

Sold out (16)

Institutions that held Mitek Systems Inc at the end of Q2 2025 and filed for Q3 2025 without it.

Institutions that sold out of MITK in Q3 2025
Institution	Shares, Q2 2025	Value, Q2 2025
Newtyn Management, LLC	484,954	$4.80M
Citadel Advisors LLC	402,663	$3.99M
AXA S.A.	120,509	$1.19M
HRT Financial LP	49,984	$494.0K
Arrowstreet Capital, Limited Partnership	38,986	$386.0K
Magnetar Financial LLC	33,646	$333.1K
Engineers Gate Manager LP	26,423	$261.6K
Kennedy Capital Management, Inc.	14,532	$143.9K
Bayesian Capital Management, LP	13,703	$135.7K
Voya Investment Management LLC	12,977	$128.5K
Virtu Financial LLC	12,759	$126.0K
Skopos Labs, Inc.	978	$9.68K
Bryn Mawr Trust Co	225	$2.23K
Whipplewood Advisors, LLC	204	$2.02K
Mount Yale Investment Advisors, LLC	131	$1.30K
Caitong International Asset Management Co., Ltd	128	$1.27K

Not filed for Q3 2025 yet (1)

Institutions that held Mitek Systems Inc at the end of Q2 2025 and haven't filed a 13F for Q3 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding MITK in Q2 2025 that haven't filed for Q3 2025
Institution	Shares, Q2 2025	Value, Q2 2025
Teton Advisors, Inc.	108,000	$1.07M