Simplex Trading
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Simplex Trading’s Palantir PLTR Stock Holding History

Simplex Trading’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
Q3 		$8.51M Sell
45,506
-156,190
-77% -$24.9M ﹤0.01% 855
2026
Q2 		$23.5M Sell
201,696
-29,596
-13% -$4.04M 0.01% 428
2026
Q1 		$33.8M Buy
231,292
+40,002
+21% +$6.12M 0.02% 303
2025
Q4 		$34M Buy
191,290
+128,521
+205% +$23.3M 0.02% 374
2025
Q3 		$11.4M Buy
62,769
+54,898
+697% +$8.9M 0.01% 882
2025
Q2 		$1.07M Buy
+7,871
New +$923K ﹤0.01% 2706
2024
Q3 		– Sell
-203,462
Closed -$6.24M – 9323
2024
Q2 		$5.15M Buy
+203,462
New +$4.58M ﹤0.01% 1419
2023
Q3 		– Sell
-461,460
Closed -$7.35M – 9560
2023
Q2 		$7.07M Sell
461,460
-425,882
-48% -$4.84M 0.01% 1089
2023
Q1 		$7.5M Buy
887,342
+241,025
+37% +$1.89M 0.01% 1053
2022
Q4 		$4.15M Sell
646,317
-852,912
-57% -$6.47M ﹤0.01% 1335
2022
Q3 		$12.2M Buy
1,499,229
+121,530
+9% +$1.08M 0.01% 711
2022
Q2 		$12.5M Sell
1,377,699
-1,265,610
-48% -$12.5M 0.01% 716
2022
Q1 		$36.3M Buy
2,643,309
+1,542,706
+140% +$20.6M 0.03% 366
2021
Q4 		$20M Sell
1,100,603
-202,849
-16% -$4.48M 0.02% 507
2021
Q3 		$32.2M Buy
1,303,452
+45,810
+4% +$1.12M 0.03% 331
2021
Q2 		$33.2M Sell
1,257,642
-1,110,827
-47% -$25.7M 0.03% 318
2021
Q1 		$0 Buy
2,368,469
+2,359,469
+26,216% +$64.7M ﹤0.01% 9767
2020
Q4 		$211K Buy
+9,000
New +$161K ﹤0.01% 4529

Other funds holding PLTR

Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
Amundi
Amundi Paris, France $496B AUM 35.36% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $420B AUM 34.97% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $362B AUM 34.89% 1-Year Est. Return
Bank of Montreal
Bank of Montreal Toronto, Ontario, Canada $313B AUM 26.62% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return
Barclays
Barclays London, United Kingdom $500B AUM 36.84% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $174B AUM 33.96% 1-Year Est. Return

Simplex Trading's PLTR Position: Q3 2026 in Review

Simplex Trading reduced its Palantir (PLTR) stake by 77% in Q3 2026, selling an estimated $24.9M and leaving 45,506 shares worth $8.51M. The position accounts for ﹤0.01% of the portfolio, ranked #855.

Simplex Trading first reported a position in PLTR in Q4 2020 and has held it in 18 quarters since. The position peaked at $36.3M in Q1 2022. 2,212 funds tracked by Wall St. Rank hold PLTR as of Q3 2026.

  • Simplex Trading held 45,506 shares of Palantir worth $8.51M as of Q3 2026.
  • Simplex Trading sold 156,190 Palantir shares in Q3 2026, an estimated $24.9M.
  • Palantir made up ﹤0.01% of Simplex Trading's portfolio in Q3 2026, its #855 holding.
  • Simplex Trading first reported a position in Palantir in Q4 2020 and has held it in 18 quarters since.
  • Simplex Trading's Palantir position peaked at $36.3M in Q1 2022.
  • 2,212 funds tracked by Wall St. Rank held Palantir as of Q3 2026.

Based on Simplex Trading's 13F filing for Q3 2026, filed 4 Nov 2026.