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TD Waterhouse Canada’s Biogen BIIB Stock Holding History

TD Waterhouse Canada’s Portfolio BIIB Stock Details BIIB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$145K Sell
690
-1
-0.1% -$191 ﹤0.01% 1141
2026
Q1 		$127K Buy
691
+63
+10% +$11.6K ﹤0.01% 1140
2025
Q4 		$111K Sell
628
-106
-14% -$17.3K ﹤0.01% 1017
2025
Q3 		$113K Sell
734
-82
-10% -$11.1K ﹤0.01% 1002
2025
Q2 		$106K Sell
816
-1,519
-65% -$189K ﹤0.01% 946
2025
Q1 		$308K Sell
2,335
-7,425
-76% -$1.06M ﹤0.01% 726
2024
Q4 		$1.49M Sell
9,760
-1,575
-14% -$266K 0.01% 443
2024
Q3 		$2.16M Buy
11,335
+2,094
+23% +$438K 0.02% 382
2024
Q2 		$2.14M Buy
9,241
+3,025
+49% +$657K 0.02% 367
2024
Q1 		$1.66M Buy
6,216
+1,455
+31% +$341K 0.01% 417
2023
Q4 		$1.33M Buy
4,761
+107
+2% +$26.3K 0.01% 378
2023
Q3 		$1.27M Buy
4,654
+366
+9% +$97.9K 0.01% 376
2023
Q2 		$1.3M Buy
4,288
+113
+3% +$33.6K 0.01% 381
2023
Q1 		$1.24M Buy
4,175
+40
+1% +$11.1K 0.01% 379
2022
Q4 		$1.21M Sell
4,135
-448
-10% -$127K 0.01% 374
2022
Q3 		$1.29M Buy
4,583
+390
+9% +$82.8K 0.01% 363
2022
Q2 		$932K Buy
4,193
+508
+14% +$104K 0.01% 427
2022
Q1 		$801K Sell
3,685
-551
-13% -$120K 0.01% 495
2021
Q4 		$1.05M Buy
+4,236
New +$1.09M 0.01% 472

Other funds holding BIIB

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
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

TD Waterhouse Canada's BIIB Position: Q2 2026 in Review

TD Waterhouse Canada reduced its Biogen (BIIB) stake by 0.14% in Q2 2026, selling an estimated $191 and leaving 690 shares worth $145K. The position accounts for ﹤0.01% of the portfolio, ranked #1141.

TD Waterhouse Canada first reported a position in BIIB in Q4 2021 and has held it in 19 quarters since. The position peaked at $2.16M in Q3 2024. 1,046 funds tracked by Wall St. Rank hold BIIB as of Q2 2026.

  • TD Waterhouse Canada held 690 shares of Biogen worth $145K as of Q2 2026.
  • TD Waterhouse Canada sold 1 Biogen share in Q2 2026, an estimated $191.
  • Biogen made up ﹤0.01% of TD Waterhouse Canada's portfolio in Q2 2026, its #1141 holding.
  • TD Waterhouse Canada first reported a position in Biogen in Q4 2021 and has held it in 19 quarters since.
  • TD Waterhouse Canada's Biogen position peaked at $2.16M in Q3 2024.
  • 1,046 funds tracked by Wall St. Rank held Biogen as of Q2 2026.

Based on TD Waterhouse Canada's 13F filing for Q2 2026, filed 27 Jul 2026.