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Emerald Advisers’s Impinj PI Stock Holding History

Emerald Advisers’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 		$25.3M Sell
176,780
-4,835
-3% -$631K 0.6% 77
2026
Q1 		$18.7M Buy
181,615
+22,813
+14% +$3.04M 0.59% 75
2025
Q4 		$27.6M Buy
158,802
+3,569
+2% +$636K 0.85% 52
2025
Q3 		$28.1M Sell
155,233
-2,686
-2% -$424K 0.9% 40
2025
Q2 		$17.5M Buy
157,919
+5,770
+4% +$574K 0.64% 64
2025
Q1 		$13.8M Buy
152,149
+25,742
+20% +$2.88M 0.62% 65
2024
Q4 		$18.4M Sell
126,407
-56,074
-31% -$10.6M 0.71% 60
2024
Q3 		$39.5M Buy
182,481
+13,884
+8% +$2.35M 1.53% 14
2024
Q2 		$26.4M Buy
168,597
+4,608
+3% +$685K 1.11% 30
2024
Q1 		$21.1M Buy
163,989
+43,300
+36% +$4.55M 0.85% 47
2023
Q4 		$10.9M Buy
120,689
+72,594
+151% +$5.21M 0.47% 88
2023
Q3 		$2.65M Sell
48,095
-17,661
-27% -$1.2M 0.13% 119
2023
Q2 		$5.9M Buy
+65,756
New +$7.01M 0.26% 108

Other funds holding PI

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
SC
Sylebra Capital Palo Alto, California $945M AUM 22.34% 1-Year Est. Return

Emerald Advisers's PI Position: Q2 2026 in Review

Emerald Advisers reduced its Impinj (PI) stake by 2.7% in Q2 2026, selling an estimated $631K and leaving 176,780 shares worth $25.3M. The position accounts for 0.6% of the portfolio, ranked #77.

Emerald Advisers first reported a position in PI in Q2 2023 and has held it in 13 quarters since. The position peaked at $39.5M in Q3 2024. 316 funds tracked by Wall St. Rank hold PI as of Q2 2026.

  • Emerald Advisers held 176,780 shares of Impinj worth $25.3M as of Q2 2026.
  • Emerald Advisers sold 4,835 Impinj shares in Q2 2026, an estimated $631K.
  • Impinj made up 0.6% of Emerald Advisers's portfolio in Q2 2026, its #77 holding.
  • Emerald Advisers first reported a position in Impinj in Q2 2023 and has held it in 13 quarters since.
  • Emerald Advisers's Impinj position peaked at $39.5M in Q3 2024.
  • 316 funds tracked by Wall St. Rank held Impinj as of Q2 2026.

Based on Emerald Advisers's 13F filing for Q2 2026, filed 5 Aug 2026.