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Gilder Gagnon Howe & Co’s Impinj PI Stock Holding History

Gilder Gagnon Howe & Co’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 		$2.63M Buy
25,590
+238
+0.9% +$31.7K 0.03% 186
2025
Q4 		$4.41M Buy
25,352
+83
+0.3% +$14.8K 0.05% 155
2025
Q3 		$4.57M Buy
25,269
+52
+0.2% +$8.2K 0.05% 157
2025
Q2 		$2.8M Buy
25,217
+578
+2% +$57.5K 0.03% 167
2025
Q1 		$2.23M Sell
24,639
-259
-1% -$29K 0.03% 165
2024
Q4 		$3.62M Sell
24,898
-684
-3% -$130K 0.04% 161
2024
Q3 		$5.54M Sell
25,582
-270
-1% -$45.8K 0.07% 142
2024
Q2 		$4.05M Sell
25,852
-2,019
-7% -$300K 0.05% 152
2024
Q1 		$3.58M Sell
27,871
-1,036
-4% -$109K 0.04% 163
2023
Q4 		$2.6M Buy
28,907
+13,190
+84% +$946K 0.04% 172
2023
Q3 		$865K Sell
15,717
-953,083
-98% -$64.7M 0.01% 216
2023
Q2 		$86.9M Sell
968,800
-26,246
-3% -$2.8M 1.19% 24
2023
Q1 		$135M Sell
995,046
-264,686
-21% -$33.7M 2.23% 6
2022
Q4 		$138M Sell
1,259,732
-192,640
-13% -$20.3M 2.57% 8
2022
Q3 		$116M Sell
1,452,372
-58,448
-4% -$4.87M 2.03% 9
2022
Q2 		$88.6M Buy
1,510,820
+26,248
+2% +$1.32M 1.58% 15
2022
Q1 		$94.3M Sell
1,484,572
-76,446
-5% -$5.52M 0.87% 34
2021
Q4 		$138M Sell
1,561,018
-32,405
-2% -$2.35M 0.79% 40
2021
Q3 		$91M Buy
1,593,423
+590,458
+59% +$30.2M 0.47% 63
2021
Q2 		$51.7M Sell
1,002,965
-11,772
-1% -$606K 0.25% 100
2021
Q1 		$57.7M Sell
1,014,737
-15,729
-2% -$926K 0.31% 86
2020
Q4 		$43.1M Buy
1,030,466
+550,274
+115% +$19.2M 0.21% 111
2020
Q3 		$12.7M Buy
480,192
+421,585
+719% +$11.1M 0.08% 156
2020
Q2 		$1.61M Buy
58,607
+10,875
+23% +$255K 0.01% 224
2020
Q1 		$798K Buy
47,732
+2,265
+5% +$61.1K 0.01% 200
2019
Q4 		$1.18M Sell
45,467
-1,499
-3% -$46.6K 0.01% 217
2019
Q3 		$1.45M Sell
46,966
-70
-0.1% -$2.44K 0.02% 211
2019
Q2 		$1.35M Buy
47,036
+626
+1% +$15.3K 0.01% 221
2019
Q1 		$778K Sell
46,410
-660,282
-93% -$11M 0.01% 219
2018
Q4 		$10.3M Sell
706,692
-155,672
-18% -$3.05M 0.15% 112
2018
Q3 		$21.4M Sell
862,364
-47,689
-5% -$1.05M 0.22% 97
2018
Q2 		$20.1M Sell
910,053
-49,409
-5% -$836K 0.22% 94
2018
Q1 		$12.5M Sell
959,462
-1,094,028
-53% -$18.2M 0.15% 112
2017
Q4 		$46.3M Sell
2,053,490
-137,903
-6% -$3.96M 0.62% 52
2017
Q3 		$91.2M Buy
2,191,393
+84,514
+4% +$3.56M 1.28% 20
2017
Q2 		$103M Buy
2,106,879
+145,201
+7% +$6.1M 1.52% 11
2017
Q1 		$59.4M Sell
1,961,678
-39,268
-2% -$1.24M 1% 28
2016
Q4 		$70.7M Buy
2,000,946
+539,584
+37% +$16.5M 1.39% 14
2016
Q3 		$54.7M Buy
+1,461,362
New +$38.3M 0.94% 34

Other funds holding PI

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
SC
Sylebra Capital Palo Alto, California $774M AUM 56.69% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

Gilder Gagnon Howe & Co's PI Position: Q1 2026 in Review

Gilder Gagnon Howe & Co increased its Impinj (PI) stake by 0.94% in Q1 2026, buying an estimated $31.7K and bringing the position to 25,590 shares worth $2.63M. The position accounts for 0.03% of the portfolio, ranked #186.

Gilder Gagnon Howe & Co first reported a position in PI in Q3 2016 and has held it in 39 quarters since. The position peaked at $138M in Q4 2021. 290 funds tracked by Wall St. Rank hold PI as of Q1 2026.

  • Gilder Gagnon Howe & Co held 25,590 shares of Impinj worth $2.63M as of Q1 2026.
  • Gilder Gagnon Howe & Co bought 238 Impinj shares in Q1 2026, an estimated $31.7K.
  • Impinj made up 0.03% of Gilder Gagnon Howe & Co's portfolio in Q1 2026, its #186 holding.
  • Gilder Gagnon Howe & Co first reported a position in Impinj in Q3 2016 and has held it in 39 quarters since.
  • Gilder Gagnon Howe & Co's Impinj position peaked at $138M in Q4 2021.
  • 290 funds tracked by Wall St. Rank held Impinj as of Q1 2026.

Based on Gilder Gagnon Howe & Co's 13F filing for Q1 2026, filed 15 May 2026.