Jane Street
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Jane Street’s Mitek Systems MITK Stock Holding History

Jane Street’s Portfolio MITK Stock Details MITK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$5.87M Buy
434,913
+27,801
+7% +$344K ﹤0.01% 3274
2025
Q4 		$4.3M Buy
407,112
+360,800
+779% +$3.41M ﹤0.01% 3466
2025
Q3 		$452K Sell
46,312
-147,025
-76% -$1.45M ﹤0.01% 8074
2025
Q2 		$1.91M Buy
193,337
+114,451
+145% +$1.03M ﹤0.01% 4491
2025
Q1 		$651K Buy
78,886
+27,591
+54% +$268K ﹤0.01% 6380
2024
Q4 		$571K Sell
51,295
-5,864
-10% -$54.7K ﹤0.01% 6511
2024
Q3 		$496K Sell
57,159
-26,041
-31% -$264K ﹤0.01% 7191
2024
Q2 		$930K Buy
83,200
+66,073
+386% +$846K ﹤0.01% 5907
2024
Q1 		$241K Buy
17,127
+681
+4% +$8.34K ﹤0.01% 7896
2023
Q4 		$214K Buy
+16,446
New +$183K ﹤0.01% 8110
2023
Q2 		– Sell
-10,243
Closed -$98.2K – 9229
2023
Q1 		$98.2K Sell
10,243
-18,185
-64% -$174K ﹤0.01% 8237
2022
Q4 		$275K Buy
28,428
+5,325
+23% +$56.1K ﹤0.01% 7160
2022
Q3 		$212K Buy
+23,103
New +$232K ﹤0.01% 8081
2022
Q1 		– Sell
-11,515
Closed -$204K – 10749
2021
Q4 		$204K Sell
11,515
-11,671
-50% -$209K ﹤0.01% 8795
2021
Q3 		$429K Buy
+23,186
New +$470K ﹤0.01% 7569
2021
Q2 		– Sell
-13,243
Closed -$193K – 10166
2021
Q1 		$193K Buy
+13,243
New +$213K ﹤0.01% 8299
2019
Q2 		– Sell
-11,809
Closed -$145K – 5507
2019
Q1 		$145K Buy
+11,809
New +$132K ﹤0.01% 4719
2017
Q3 		– Sell
-17,980
Closed -$151K – 4837
2017
Q2 		$151K Buy
+17,980
New +$147K ﹤0.01% 4099
2016
Q2 		– Sell
-15,474
Closed -$101K – 4384
2016
Q1 		$101K Buy
+15,474
New +$79.2K ﹤0.01% 3880
2014
Q3 		– Sell
-40,156
Closed -$134K – 2869
2014
Q2 		$134K Buy
+40,156
New +$137K ﹤0.01% 2310
2013
Q3 		– Sell
-35,550
Closed -$205K – 2960
2013
Q2 		$205K Buy
+35,550
New +$191K ﹤0.01% 2236

Other funds holding MITK

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Legal & General Group
Legal & General Group London, United Kingdom $432B AUM 29.4% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
TCM
Topline Capital Management Santa Monica, California $605M AUM 26.24% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Impax Asset Management Group
Impax Asset Management Group London, United Kingdom $14.3B AUM 19.8% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
IAA
Independent Advisor Alliance Charlotte, North Carolina $9.32B AUM 33.19% 1-Year Est. Return

Jane Street's MITK Position: Q1 2026 in Review

Jane Street increased its Mitek Systems (MITK) stake by 6.8% in Q1 2026, buying an estimated $344K and bringing the position to 434,913 shares worth $5.87M. The position accounts for ﹤0.01% of the portfolio, ranked #3274.

Jane Street first reported a position in MITK in Q2 2013 and has held it in 21 quarters since. 191 funds tracked by Wall St. Rank hold MITK as of Q1 2026.

  • Jane Street held 434,913 shares of Mitek Systems worth $5.87M as of Q1 2026.
  • Jane Street bought 27,801 Mitek Systems shares in Q1 2026, an estimated $344K.
  • Mitek Systems made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #3274 holding.
  • Jane Street first reported a position in Mitek Systems in Q2 2013 and has held it in 21 quarters since.
  • 191 funds tracked by Wall St. Rank held Mitek Systems as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.