Jane Street
IDAI icon

Jane Street’s T Stamp IDAI Stock Holding History

Jane Street’s Portfolio IDAI Stock Details IDAI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$50.6K Buy
+25,537
New +$56.8K ﹤0.01% 10940
2026
Q1 		– Sell
-56,167
Closed -$220K – 12205
2025
Q4 		$220K Buy
+56,167
New +$220K ﹤0.01% 9531
2025
Q1 		– Sell
-2,553
Closed -$33.8K – 9940
2024
Q4 		$33.8K Buy
2,553
+1,557
+156% +$7.7K ﹤0.01% 9058
2024
Q3 		$3.29K Buy
+996
New +$5.4K ﹤0.01% 9423
2024
Q2 		– Sell
-806
Closed -$11.2K – 9744
2024
Q1 		$11.2K Buy
+806
New +$15.5K ﹤0.01% 8957
2022
Q4 		– Sell
-187
Closed -$14K – 9560
2022
Q3 		$14K Buy
+187
New +$19.6K ﹤0.01% 9273

Other funds holding IDAI

KAS
Kestra Advisory Services Austin, Texas $31B AUM 28.39% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
HF
HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Vanguard Fiduciary Trust
Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM
XT
XTX Topco George Town, Cayman Islands $7.72B AUM 32.88% 1-Year Est. Return
CWM
C2C Wealth Management Scottsdale, Arizona $128M AUM 22.42% 1-Year Est. Return
MB
MidFirst Bank Oklahoma City, Oklahoma $1.41B AUM

Jane Street's IDAI Position: Q2 2026 in Review

Jane Street opened a new position in T Stamp (IDAI) in Q2 2026: 25,537 shares worth $50.6K. The stake represents ﹤0.01% of the portfolio and ranks #10940 among its holdings. This is a return to the name: Jane Street previously reported a position in IDAI as recently as Q4 2025.

Jane Street first reported a position in IDAI in Q3 2022 and has held it in 6 quarters since. The position peaked at $220K in Q4 2025. 21 funds tracked by Wall St. Rank hold IDAI as of Q2 2026.

  • Jane Street held 25,537 shares of T Stamp worth $50.6K as of Q2 2026.
  • T Stamp was a new Jane Street position in Q2 2026.
  • T Stamp made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #10940 holding.
  • Jane Street first reported a position in T Stamp in Q3 2022 and has held it in 6 quarters since.
  • Jane Street's T Stamp position peaked at $220K in Q4 2025.
  • 21 funds tracked by Wall St. Rank held T Stamp as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.