Next Century Growth Investors’s Impinj PI Stock Holding History

Next Century Growth 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	-17,444	Closed	-$3.04M	–	130
2025 Q4	$3.04M	Sell	17,444 -87,197	-83%	-$15.5M	0.21%	98
2025 Q3	$18.9M	Buy	+104,641	New	+$16.5M	1.38%	22
2022 Q2	–	Sell	-31,124	Closed	-$1.98M	–	128
2022 Q1	$1.98M	Sell	31,124 -64,893	-68%	-$4.69M	0.2%	95
2021 Q4	$8.52M	Sell	96,017 -1,751	-2%	-$127K	0.77%	51
2021 Q3	$5.58M	Buy	+97,768	New	+$4.99M	0.48%	64
2017 Q3	–	Sell	-36,603	Closed	-$1.78M	–	153
2017 Q2	$1.78M	Sell	36,603 -152,537	-81%	-$6.41M	0.17%	120
2017 Q1	$5.72M	Buy	189,140 +58,315	+45%	+$1.83M	0.49%	75
2016 Q4	$4.62M	Buy	130,825 +56,284	+76%	+$1.73M	0.28%	92
2016 Q3	$2.79M	Buy	+74,541	New	+$1.95M	0.13%	147

Other funds holding PI

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Sylebra Capital Palo Alto, California $774M AUM 56.69% 1-Year Est. Return

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

Next Century Growth Investors's PI Position: Q1 2026 in Review

Next Century Growth Investors sold out of Impinj (PI) in Q1 2026, closing a stake of 17,444 shares — an estimated $3.04M sold.

Next Century Growth Investors first reported a position in PI in Q3 2016 and held it in 9 quarters. The position peaked at $18.9M in Q3 2025. 290 funds tracked by Wall St. Rank hold PI as of Q1 2026.

Next Century Growth Investors reported no remaining Impinj position as of Q1 2026 after selling out during the quarter.
Next Century Growth Investors sold 17,444 Impinj shares in Q1 2026, an estimated $3.04M.
Next Century Growth Investors first reported a position in Impinj in Q3 2016 and held it in 9 quarters.
Next Century Growth Investors's Impinj position peaked at $18.9M in Q3 2025.
290 funds tracked by Wall St. Rank held Impinj as of Q1 2026.

Based on Next Century Growth Investors's 13F filing for Q1 2026, filed 14 May 2026.