Aperture Investors’s Impinj PI Stock Holding History

Aperture Investors’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	-117,118	Closed	-$20.4M	–	99
2025 Q4	$20.4M	Buy	+117,118	New	+$20.9M	2.33%	15

Other funds holding PI

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Sylebra Capital Palo Alto, California $945M AUM 22.34% 1-Year Est. Return

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Aperture Investors's PI Position: Q1 2026 in Review

Aperture Investors sold out of Impinj (PI) in Q1 2026, closing a stake of 117,118 shares — an estimated $20.4M sold.

Aperture Investors first reported a position in PI in Q4 2025 and held it in 1 quarter. The position peaked at $20.4M in Q4 2025. 291 funds tracked by Wall St. Rank hold PI as of Q1 2026.

Aperture Investors reported no remaining Impinj position as of Q1 2026 after selling out during the quarter.
Aperture Investors sold 117,118 Impinj shares in Q1 2026, an estimated $20.4M.
Aperture Investors first reported a position in Impinj in Q4 2025 and held it in 1 quarter.
Aperture Investors's Impinj position peaked at $20.4M in Q4 2025.
291 funds tracked by Wall St. Rank held Impinj as of Q1 2026.

Based on Aperture Investors's 13F filing for Q1 2026, filed 15 May 2026.