Tudor Investment Corp
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Tudor Investment Corp’s Impinj PI Stock Holding History

Tudor Investment Corp’s Portfolio PI Stock Details PI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-42,663
Closed -$7.42M – 4133
2025
Q4 		$7.42M Buy
+42,663
New +$7.6M 0.01% 915
2024
Q4 		– Sell
-11,722
Closed -$2.22M – 3401
2024
Q3 		$2.54M Sell
11,722
-96,105
-89% -$16.3M 0.01% 1067
2024
Q2 		$16.9M Buy
107,827
+59,319
+122% +$8.82M 0.09% 219
2024
Q1 		$6.23M Buy
+48,508
New +$5.09M 0.04% 515
2023
Q4 		– Sell
-6,753
Closed -$372K – 2768
2023
Q3 		$372K Buy
+6,753
New +$458K ﹤0.01% 1827
2021
Q4 		– Sell
-3,576
Closed -$204K – 2872
2021
Q3 		$204K Sell
3,576
-12,033
-77% -$615K ﹤0.01% 2299
2021
Q2 		$805K Sell
15,609
-17,847
-53% -$918K 0.02% 950
2021
Q1 		$1.9M Buy
+33,456
New +$1.97M 0.04% 540
2020
Q4 		– Sell
-7,657
Closed -$202K – 1558
2020
Q3 		$202K Sell
7,657
-9,098
-54% -$240K 0.01% 1136
2020
Q2 		$460K Buy
16,755
+4,552
+37% +$107K 0.02% 758
2020
Q1 		$204K Sell
12,203
-39,532
-76% -$1.07M 0.02% 821
2019
Q4 		$1.34M Sell
51,735
-2,802
-5% -$87.1K 0.06% 422
2019
Q3 		$1.68M Buy
54,537
+523
+1% +$18.3K 0.06% 350
2019
Q2 		$1.55M Buy
54,014
+36,185
+203% +$883K 0.04% 409
2019
Q1 		$299K Buy
+17,829
New +$296K 0.01% 863

Other funds holding PI

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
SC
Sylebra Capital Palo Alto, California $774M AUM 56.69% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

Tudor Investment Corp's PI Position: Q1 2026 in Review

Tudor Investment Corp sold out of Impinj (PI) in Q1 2026, closing a stake of 42,663 shares — an estimated $7.42M sold.

Tudor Investment Corp first reported a position in PI in Q1 2019 and held it in 15 quarters. The position peaked at $16.9M in Q2 2024. 290 funds tracked by Wall St. Rank hold PI as of Q1 2026.

  • Tudor Investment Corp reported no remaining Impinj position as of Q1 2026 after selling out during the quarter.
  • Tudor Investment Corp sold 42,663 Impinj shares in Q1 2026, an estimated $7.42M.
  • Tudor Investment Corp first reported a position in Impinj in Q1 2019 and held it in 15 quarters.
  • Tudor Investment Corp's Impinj position peaked at $16.9M in Q2 2024.
  • 290 funds tracked by Wall St. Rank held Impinj as of Q1 2026.

Based on Tudor Investment Corp's 13F filing for Q1 2026, filed 15 May 2026.