Canada Pension Plan Investment Board
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Canada Pension Plan Investment Board’s Adaptive Biotechnologies ADPT Stock Holding History

Canada Pension Plan Investment Board’s Portfolio ADPT Stock Details ADPT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-18,300
Closed -$254K – 1696
2026
Q1 		$254K Sell
18,300
-7,800
-30% -$124K ﹤0.01% 1487
2025
Q4 		$424K Buy
26,100
+9,100
+54% +$149K ﹤0.01% 1364
2025
Q3 		$254K Sell
17,000
-2,900
-15% -$35.3K ﹤0.01% 1097
2025
Q2 		$232K Buy
19,900
+6,700
+51% +$60.9K ﹤0.01% 1089
2025
Q1 		$98.1K Sell
13,200
-16,400
-55% -$126K ﹤0.01% 1138
2024
Q4 		$177K Buy
29,600
+7,500
+34% +$41.4K ﹤0.01% 1198
2024
Q3 		$113K Sell
22,100
-5,100
-19% -$22.2K ﹤0.01% 1155
2024
Q2 		$98.5K Buy
+27,200
New +$86.3K ﹤0.01% 1183
2022
Q1 		– Sell
-290
Closed -$8K – 1307
2021
Q4 		$8K Sell
290
-597
-67% -$18.3K ﹤0.01% 1406
2021
Q3 		$30K Buy
+887
New +$32.1K ﹤0.01% 1311
2021
Q1 		– Sell
-138,458
Closed -$8.19M – 1269
2020
Q4 		$8.19M Buy
+138,458
New +$7.14M 0.01% 516

Other funds holding ADPT

Viking Global Investors
Viking Global Investors Stamford, Connecticut $35.1B AUM 21.36% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Westfield Capital Management
Westfield Capital Management Boston, Massachusetts $30.6B AUM 61.81% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Canada Pension Plan Investment Board's ADPT Position: Q2 2026 in Review

Canada Pension Plan Investment Board sold out of Adaptive Biotechnologies (ADPT) in Q2 2026, closing a stake of 18,300 shares — an estimated $254K sold.

Canada Pension Plan Investment Board first reported a position in ADPT in Q4 2020 and held it in 11 quarters. The position peaked at $8.19M in Q4 2020. 300 funds tracked by Wall St. Rank hold ADPT as of Q2 2026.

  • Canada Pension Plan Investment Board reported no remaining Adaptive Biotechnologies position as of Q2 2026 after selling out during the quarter.
  • Canada Pension Plan Investment Board sold 18,300 Adaptive Biotechnologies shares in Q2 2026, an estimated $254K.
  • Canada Pension Plan Investment Board first reported a position in Adaptive Biotechnologies in Q4 2020 and held it in 11 quarters.
  • Canada Pension Plan Investment Board's Adaptive Biotechnologies position peaked at $8.19M in Q4 2020.
  • 300 funds tracked by Wall St. Rank held Adaptive Biotechnologies as of Q2 2026.

Based on Canada Pension Plan Investment Board's 13F filing for Q2 2026, filed 14 Aug 2026.