How many shares of PI does GILDER GAGNON HOWE & CO LLC own?

As of 2026-Q2, GILDER GAGNON HOWE & CO LLC holds 31,844 shares of PI (Impinj, Inc.).

What is GILDER GAGNON HOWE & CO LLC's PI position worth?

As of 2026-Q2, GILDER GAGNON HOWE & CO LLC's PI position is worth $4.6M.

Is GILDER GAGNON HOWE & CO LLC buying or selling PI?

In 2026-Q2, GILDER GAGNON HOWE & CO LLC increased their PI position (+24.4% change in shares).

When did GILDER GAGNON HOWE & CO LLC first buy PI?

Based on available 13F filings, GILDER GAGNON HOWE & CO LLC first reported a position in PI in 2019-Q1. They have held the position across 30 quarters.

Back to GG GILDER GAGNON HOWE & CO LLC

PI
30 quarters

Position history for GGGILDER GAGNON HOWE & CO LLC's holdings in Impinj, Inc.

Current Value

$4.6M

Current Shares

31,844

Total Value Change

+$3.8M

Total Shares Change

-14,566

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	31,844	+24.4%	$4.6M	0.0%	$143.23	33
2026-Q1	Increased	25,590	+0.9%	$2.6M	0.0%	$116.64	26
2025-Q4	Increased	25,352	+0.3%	$4.4M	0.0%	$168.60	27
2025-Q3	Increased	25,269	+0.2%	$4.6M	0.0%	$180.20	27
2025-Q2	Increased	25,217	+2.4%	$2.8M	0.0%	$111.83	27
2025-Q1	Decreased	24,639	-1.0%	$2.2M	0.0%	$91.80	0
2024-Q4	Decreased	24,898	-2.7%	$3.6M	0.0%	$146.59	0
2024-Q3	Decreased	25,582	-1.0%	$5.5M	0.1%	$213.31	0
2024-Q2	Decreased	25,852	-7.2%	$4.1M	0.1%	$156.77	0
2024-Q1	Decreased	27,871	-3.6%	$3.6M	0.0%	$128.41	0
2023-Q4	Increased	28,907	+83.9%	$2.6M	0.0%	$90.03	41
2023-Q3	Decreased	15,717	-98.4%	$864,907	0.0%	$55.03	0
2023-Q2	Decreased	968,800	-2.6%	$86.9M	1.2%	$86.81	0
2023-Q1	Decreased	995,046	-21.0%	$134.8M	2.2%	$133.12	0
2022-Q4	Decreased	1.3M	-13.3%	$137.5M	2.6%	$109.18	0
2022-Q3	Decreased	1.5M	-3.9%	$116.2M	2.0%	$82.03	0
2022-Q2	Increased	1.5M	+1.8%	$88.6M	1.6%	$56.75	48
2022-Q1	Decreased	1.5M	-4.9%	$94.3M	0.9%	$64.37	0
2021-Q4	Decreased	1.6M	-2.0%	$138.5M	0.8%	$89.78	0
2021-Q3	Increased	1.6M	+58.9%	$91M	0.5%	$56.99	51
2021-Q2	Decreased	1M	-1.2%	$51.7M	0.3%	$52.68	0
2021-Q1	Decreased	1M	-1.5%	$57.7M	0.3%	$54.42	0
2020-Q4	Increased	1M	+114.6%	$43.1M	0.2%	$41.75	56
2020-Q3	Increased	480,192	+719.3%	$12.7M	0.1%	$26.45	45
2020-Q2	Increased	58,607	+22.8%	$1.6M	0.0%	$26.62	31
2020-Q1	Increased	47,732	+5.0%	$798,000	0.0%	$16.63	26
2019-Q4	Decreased	45,467	-3.2%	$1.2M	0.0%	$25.93	0
2019-Q3	Decreased	46,966	-0.1%	$1.4M	0.0%	$30.41	0
2019-Q2	Increased	47,036	+1.4%	$1.3M	0.0%	$28.62	26
2019-Q1	New	46,410	-	$778,000	0.0%	$16.75	34

Other major holders of PI: BNP PARIBAS FINANCIAL MARKETS, FMR LLC, BlackRock, Inc.

PI30 quarters

PI
30 quarters