Ken Griffin
PLTR icon

Ken Griffin’s Palantir PLTR Stock Holding History

Ken Griffin’s Portfolio PLTR Stock Details PLTR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$295M Sell
2,015,600
-1,330,855
-40% -$203M 0.05% 314
2025
Q4 		$595M Buy
3,346,455
+2,866,301
+597% +$519M 0.09% 149
2025
Q3 		$87.6M Sell
480,154
-224,152
-32% -$36.3M 0.01% 935
2025
Q2 		$96M Sell
704,306
-639,935
-48% -$75.1M 0.02% 791
2025
Q1 		$113M Buy
1,344,241
+902,486
+204% +$79.3M 0.02% 619
2024
Q4 		$33.4M Sell
441,755
-66,331
-13% -$3.86M 0.01% 1638
2024
Q3 		$18.9M Sell
508,086
-5,172,681
-91% -$159M ﹤0.01% 2109
2024
Q2 		$144M Buy
5,680,767
+5,222,682
+1,140% +$118M 0.03% 485
2024
Q1 		$10.5M Sell
458,085
-571,247
-55% -$12.2M ﹤0.01% 2886
2023
Q4 		$17.7M Buy
1,029,332
+1,028,089
+82,710% +$18.3M ﹤0.01% 2142
2023
Q3 		$19.9K Sell
1,243
-10,126
-89% -$161K ﹤0.01% 12634
2023
Q2 		$174K Sell
11,369
-3,328,577
-100% -$37.8M ﹤0.01% 10097
2023
Q1 		$28.2M Sell
3,339,946
-2,163,690
-39% -$16.9M 0.01% 1591
2022
Q4 		$35.3M Buy
5,503,636
+3,184,753
+137% +$24.1M 0.01% 1407
2022
Q3 		$18.9M Sell
2,318,883
-4,852,235
-68% -$43.1M ﹤0.01% 1938
2022
Q2 		$65M Sell
7,171,118
-1,381,258
-16% -$13.7M 0.02% 840
2022
Q1 		$117M Buy
8,552,376
+821,373
+11% +$11M 0.02% 581
2021
Q4 		$141M Buy
7,731,003
+1,668,741
+28% +$36.9M 0.03% 493
2021
Q3 		$146M Buy
6,062,262
+72,127
+1% +$1.76M 0.03% 475
2021
Q2 		$158M Sell
5,990,135
-6,746,968
-53% -$156M 0.04% 429
2021
Q1 		$297M Buy
12,737,103
+11,379,514
+838% +$312M 0.07% 178
2020
Q4 		$32M Buy
+1,357,589
New +$24.3M 0.01% 1334

Other funds holding PLTR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Ken Griffin's PLTR Position: Q1 2026 in Review

Ken Griffin reduced its Palantir (PLTR) stake by 40% in Q1 2026, selling an estimated $203M and leaving 2,015,600 shares worth $295M. The position accounts for 0.05% of the portfolio, ranked #314.

Ken Griffin first reported a position in PLTR in Q4 2020 and has held it in 22 quarters since. The position peaked at $595M in Q4 2025. 2,985 funds tracked by Wall St. Rank hold PLTR as of Q1 2026.

  • Ken Griffin held 2,015,600 shares of Palantir worth $295M as of Q1 2026.
  • Ken Griffin sold 1,330,855 Palantir shares in Q1 2026, an estimated $203M.
  • Palantir made up 0.05% of Ken Griffin's portfolio in Q1 2026, its #314 holding.
  • Ken Griffin first reported a position in Palantir in Q4 2020 and has held it in 22 quarters since.
  • Ken Griffin's Palantir position peaked at $595M in Q4 2025.
  • 2,985 funds tracked by Wall St. Rank held Palantir as of Q1 2026.

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