Stifel Financial’s Impinj PI Stock Holding History

Stifel Financial’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	$2.56M	Buy	17,854 +14,339	+408%	+$1.87M	﹤0.01%	1902
2026 Q1	$361K	Buy	+3,515	New	+$468K	﹤0.01%	3061
2025 Q3	–	Sell	-4,577	Closed	-$508K	–	3616
2025 Q2	$508K	Buy	4,577 +378	+9%	+$37.6K	﹤0.01%	2764
2025 Q1	$381K	Buy	+4,199	New	+$471K	﹤0.01%	2856
2020 Q4	–	Sell	-23,945	Closed	-$631K	–	3092
2020 Q3	$631K	Buy	+23,945	New	+$632K	﹤0.01%	1943
2017 Q4	–	Sell	-6,472	Closed	-$269K	–	2713
2017 Q3	$269K	Buy	+6,472	New	+$272K	﹤0.01%	2209
2017 Q1	–	Sell	-31,169	Closed	-$1.1M	–	2587
2016 Q4	$1.1M	Buy	31,169 +23,620	+313%	+$724K	﹤0.01%	1342
2016 Q3	$291K	Buy	+7,549	New	+$198K	﹤0.01%	2001

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

Stifel Financial's PI Position: Q2 2026 in Review

Stifel Financial increased its Impinj (PI) stake by 408% in Q2 2026, buying an estimated $1.87M and bringing the position to 17,854 shares worth $2.56M. The position accounts for ﹤0.01% of the portfolio, ranked #1902.

Stifel Financial first reported a position in PI in Q3 2016 and has held it in 8 quarters since. 315 funds tracked by Wall St. Rank hold PI as of Q2 2026.

Stifel Financial held 17,854 shares of Impinj worth $2.56M as of Q2 2026.
Stifel Financial bought 14,339 Impinj shares in Q2 2026, an estimated $1.87M.
Impinj made up ﹤0.01% of Stifel Financial's portfolio in Q2 2026, its #1902 holding.
Stifel Financial first reported a position in Impinj in Q3 2016 and has held it in 8 quarters since.
315 funds tracked by Wall St. Rank held Impinj as of Q2 2026.

Based on Stifel Financial's 13F filing for Q2 2026, filed 12 Aug 2026.