Granite Investment Partners’s Impinj PI Stock Holding History

Granite Investment 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 Q2	$6.82M	Sell	47,616 -23	-0%	-$3K	0.35%	99
2026 Q1	$4.89M	Sell	47,639 -2,894	-6%	-$385K	0.3%	111
2025 Q4	$8.79M	Sell	50,533 -30,140	-37%	-$5.37M	0.52%	71
2025 Q3	$14.6M	Sell	80,673 -28,807	-26%	-$4.54M	0.83%	31
2025 Q2	$12.2M	Buy	+109,480	New	+$10.9M	0.59%	64
2018 Q3	–	Sell	-28,051	Closed	-$620K	–	332
2018 Q2	$620K	Sell	28,051 -1,798	-6%	-$30.4K	0.04%	213
2018 Q1	$389K	Buy	+29,849	New	+$498K	0.03%	239

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 $3.38T AUM 44.17% 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

Granite Investment Partners's PI Position: Q2 2026 in Review

Granite Investment Partners reduced its Impinj (PI) stake by 0.05% in Q2 2026, selling an estimated $3K and leaving 47,616 shares worth $6.82M. The position accounts for 0.35% of the portfolio, ranked #99.

Granite Investment Partners first reported a position in PI in Q1 2018 and has held it in 7 quarters since. The position peaked at $14.6M in Q3 2025. 316 funds tracked by Wall St. Rank hold PI as of Q2 2026.

Granite Investment Partners held 47,616 shares of Impinj worth $6.82M as of Q2 2026.
Granite Investment Partners sold 23 Impinj shares in Q2 2026, an estimated $3K.
Impinj made up 0.35% of Granite Investment Partners's portfolio in Q2 2026, its #99 holding.
Granite Investment Partners first reported a position in Impinj in Q1 2018 and has held it in 7 quarters since.
Granite Investment Partners's Impinj position peaked at $14.6M in Q3 2025.
316 funds tracked by Wall St. Rank held Impinj as of Q2 2026.

Based on Granite Investment Partners's 13F filing for Q2 2026, filed 7 Aug 2026.