Bank of Montreal
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Bank of Montreal’s Impinj PI Stock Holding History

Bank of Montreal’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
2020
Q3 		– Sell
-45,000
Closed -$1.35M – 4894
2020
Q2 		$1.35M Hold
45,000
– – ﹤0.01% 1797
2020
Q1 		$641K Buy
+45,000
New +$1.21M ﹤0.01% 1878

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 $3.38T AUM 44.17% 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

Bank of Montreal's PI Position: Q2 2026 in Review

Bank of Montreal increased its Impinj (PI) stake by 21% in Q2 2026, buying an estimated $59.1K and bringing the position to 2,591 shares worth $371K. The position accounts for ﹤0.01% of the portfolio, ranked #2643.

Bank of Montreal first reported a position in PI in Q1 2017 and has held it in 27 quarters since. The position peaked at $4.37M in Q1 2023. 316 funds tracked by Wall St. Rank hold PI as of Q2 2026.

  • Bank of Montreal held 2,591 shares of Impinj worth $371K as of Q2 2026.
  • Bank of Montreal bought 453 Impinj shares in Q2 2026, an estimated $59.1K.
  • Impinj made up ﹤0.01% of Bank of Montreal's portfolio in Q2 2026, its #2643 holding.
  • Bank of Montreal first reported a position in Impinj in Q1 2017 and has held it in 27 quarters since.
  • Bank of Montreal's Impinj position peaked at $4.37M in Q1 2023.
  • 316 funds tracked by Wall St. Rank held Impinj as of Q2 2026.

Based on Bank of Montreal's 13F filing for Q2 2026, filed 12 Aug 2026.