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Paloma Partners’s Impinj PI Stock Holding History

Paloma Partners’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
-12,000
Closed -$2.09M – 72
2025
Q4 		$2.09M Buy
+12,000
New +$2.14M 0.38% 41
2020
Q1 		– Sell
-19,879
Closed -$514K – 1876
2019
Q4 		$514K Buy
+19,879
New +$618K 0.01% 1387
2018
Q4 		– Sell
-14,600
Closed -$362K – 1670
2018
Q3 		$362K Buy
+14,600
New +$322K 0.01% 1155

Other funds holding PI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
SC
Sylebra Capital Palo Alto, California $945M AUM 22.34% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Paloma Partners's PI Position: Q1 2026 in Review

Paloma Partners sold out of Impinj (PI) in Q1 2026, closing a stake of 12,000 shares — an estimated $2.09M sold.

Paloma Partners first reported a position in PI in Q3 2018 and held it in 3 quarters. The position peaked at $2.09M in Q4 2025. 291 funds tracked by Wall St. Rank hold PI as of Q1 2026.

  • Paloma Partners reported no remaining Impinj position as of Q1 2026 after selling out during the quarter.
  • Paloma Partners sold 12,000 Impinj shares in Q1 2026, an estimated $2.09M.
  • Paloma Partners first reported a position in Impinj in Q3 2018 and held it in 3 quarters.
  • Paloma Partners's Impinj position peaked at $2.09M in Q4 2025.
  • 291 funds tracked by Wall St. Rank held Impinj as of Q1 2026.

Based on Paloma Partners's 13F filing for Q1 2026, filed 15 May 2026.