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 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

PCM

Potomac Capital Management New York $115M AUM

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

KAS

Kestra Advisory Services Austin, Texas $31B AUM 28.39% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VFT

Vanguard Fiduciary Trust Malvern, Pennsylvania $396B AUM

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

HRT Financial New York $40.1B AUM 58.22% 1-Year Est. Return

MidFirst Bank Oklahoma City, Oklahoma $1.41B AUM

Jane Street's IDAI Position: Q1 2026 in Review

Jane Street sold out of T Stamp (IDAI) in Q1 2026, closing a stake of 56,167 shares — an estimated $220K sold.

Jane Street first reported a position in IDAI in Q3 2022 and held it in 5 quarters. The position peaked at $220K in Q4 2025. 17 funds tracked by Wall St. Rank hold IDAI as of Q1 2026.

Jane Street reported no remaining T Stamp position as of Q1 2026 after selling out during the quarter.
Jane Street sold 56,167 T Stamp shares in Q1 2026, an estimated $220K.
Jane Street first reported a position in T Stamp in Q3 2022 and held it in 5 quarters.
Jane Street's T Stamp position peaked at $220K in Q4 2025.
17 funds tracked by Wall St. Rank held T Stamp as of Q1 2026.

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