Ken Griffin
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Ken Griffin’s T Stamp IDAI Stock Holding History

Ken Griffin’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 		$38.7K Buy
+16,200
New +$50.6K ﹤0.01% 12499
2024
Q4 		– Sell
-15,426
Closed -$50.9K – 14900
2024
Q3 		$50.9K Buy
15,426
+7,467
+94% +$40.5K ﹤0.01% 11895
2024
Q2 		$55.5K Buy
+7,959
New +$85.5K ﹤0.01% 11643
2024
Q1 		– Sell
-2,090
Closed -$43K – 14969
2023
Q4 		$43K Buy
+2,090
New +$44.7K ﹤0.01% 11943
2023
Q1 		– Sell
-137
Closed -$5.26K – 15056
2022
Q4 		$5.26K Sell
137
-127
-48% -$7.38K ﹤0.01% 14023
2022
Q3 		$20K Buy
+264
New +$27.7K ﹤0.01% 12073

Other funds holding IDAI

PCM
Potomac Capital Management New York $115M AUM
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
KAS
Kestra Advisory Services Austin, Texas $31B AUM 28.39% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
VFT
Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
HF
HRT Financial New York $40.1B AUM 58.22% 1-Year Est. Return
MB
MidFirst Bank Oklahoma City, Oklahoma $1.41B AUM
TRCT
Tower Research Capital (TRC) New York $4.08B AUM 58.77% 1-Year Est. Return

Ken Griffin's IDAI Position: Q1 2026 in Review

Ken Griffin opened a new position in T Stamp (IDAI) in Q1 2026: 16,200 shares worth $38.7K. The stake represents ﹤0.01% of the portfolio and ranks #12499 among its holdings. This is a return to the name: Ken Griffin previously reported a position in IDAI as recently as Q3 2024.

Ken Griffin first reported a position in IDAI in Q3 2022 and has held it in 6 quarters since. The position peaked at $55.5K in Q2 2024. 17 funds tracked by Wall St. Rank hold IDAI as of Q1 2026.

  • Ken Griffin held 16,200 shares of T Stamp worth $38.7K as of Q1 2026.
  • T Stamp was a new Ken Griffin position in Q1 2026.
  • T Stamp made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #12499 holding.
  • Ken Griffin first reported a position in T Stamp in Q3 2022 and has held it in 6 quarters since.
  • Ken Griffin's T Stamp position peaked at $55.5K in Q2 2024.
  • 17 funds tracked by Wall St. Rank held T Stamp as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.