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Scientech Research LLC’s Impinj PI Stock Holding History

Scientech Research LLC’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
2025
Q4 		– Sell
-1,401
Closed -$253K – 734
2025
Q3 		$253K Buy
+1,401
New +$221K 0.09% 419
2025
Q2 		– Sell
-10,758
Closed -$976K – 795
2025
Q1 		$976K Buy
10,758
+8,561
+390% +$959K 0.26% 111
2024
Q4 		$319K Sell
2,197
-3,089
-58% -$586K 0.09% 408
2024
Q3 		$1.14M Buy
5,286
+2,913
+123% +$494K 0.23% 154
2024
Q2 		$372K Buy
2,373
+647
+37% +$96.2K 0.08% 401
2024
Q1 		$222K Buy
+1,726
New +$181K 0.12% 356

Other funds holding PI

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
SC
Sylebra Capital Palo Alto, California $774M AUM 56.69% 1-Year Est. Return
WRCM
Whale Rock Capital Management Boston, Massachusetts $7.74B AUM 180.85% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

Scientech Research LLC's PI Position: Q4 2025 in Review

Scientech Research LLC sold out of Impinj (PI) in Q4 2025, closing a stake of 1,401 shares — an estimated $253K sold.

Scientech Research LLC first reported a position in PI in Q1 2024 and held it in 6 quarters. The position peaked at $1.14M in Q3 2024. 328 funds tracked by Wall St. Rank hold PI as of Q4 2025.

  • Scientech Research LLC reported no remaining Impinj position as of Q4 2025 after selling out during the quarter.
  • Scientech Research LLC sold 1,401 Impinj shares in Q4 2025, an estimated $253K.
  • Scientech Research LLC first reported a position in Impinj in Q1 2024 and held it in 6 quarters.
  • Scientech Research LLC's Impinj position peaked at $1.14M in Q3 2024.
  • 328 funds tracked by Wall St. Rank held Impinj as of Q4 2025.

Based on Scientech Research LLC's 13F filing for Q4 2025, filed 17 Feb 2026.