Congress Asset Management’s Impinj PI Stock Holding History

Congress Asset Management’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 Q2	–	Sell	-17,668	Closed	-$1.81M	–	414
2026 Q1	$1.81M	Buy	+17,668	New	+$2.35M	0.01%	309

Other funds holding PI

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

BlackRock New York $6.73T AUM 46.02% 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

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

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

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

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

Congress Asset Management's PI Position: Q2 2026 in Review

Congress Asset Management sold out of Impinj (PI) in Q2 2026, closing a stake of 17,668 shares — an estimated $1.81M sold.

Congress Asset Management first reported a position in PI in Q1 2026 and held it in 1 quarter. The position peaked at $1.81M in Q1 2026. 315 funds tracked by Wall St. Rank hold PI as of Q2 2026.

Congress Asset Management reported no remaining Impinj position as of Q2 2026 after selling out during the quarter.
Congress Asset Management sold 17,668 Impinj shares in Q2 2026, an estimated $1.81M.
Congress Asset Management first reported a position in Impinj in Q1 2026 and held it in 1 quarter.
Congress Asset Management's Impinj position peaked at $1.81M in Q1 2026.
315 funds tracked by Wall St. Rank held Impinj as of Q2 2026.

Based on Congress Asset Management's 13F filing for Q2 2026, filed 7 Jul 2026.