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Focus Financial Network’s Biogen BIIB Stock Holding History

Focus Financial Network’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
2025
Q2 		– Sell
-2,782
Closed -$381K – 706
2025
Q1 		$381K Hold
2,782
– – 0.02% 484
2024
Q4 		$425K Sell
2,782
-20
-0.7% -$3.37K 0.02% 457
2024
Q3 		$543K Buy
2,802
+14
+0.5% +$2.93K 0.02% 395
2024
Q2 		$637K Hold
2,788
– – 0.03% 343
2024
Q1 		$531K Buy
2,788
+11
+0.4% +$2.58K 0.03% 368
2023
Q4 		$719K Sell
2,777
-18
-0.6% -$4.42K 0.03% 377
2023
Q3 		$718K Sell
2,795
-15
-0.5% -$4.01K 0.04% 290
2023
Q2 		$800K Sell
2,810
-680
-19% -$202K 0.04% 272
2023
Q1 		$970K Sell
3,490
-6
-0.2% -$1.66K 0.06% 236
2022
Q4 		$968K Buy
3,496
+31
+0.9% +$8.76K 0.08% 190
2022
Q3 		$925K Sell
3,465
-46
-1% -$9.77K 0.08% 188
2022
Q2 		$716K Buy
3,511
+104
+3% +$21.3K 0.06% 244
2022
Q1 		$718K Buy
3,407
+2,552
+298% +$555K 0.05% 246
2021
Q4 		$205K Sell
855
-170
-17% -$43.7K 0.03% 342
2021
Q3 		$290K Sell
1,025
-175
-15% -$57.4K 0.04% 345
2021
Q2 		$416K Sell
1,200
-18
-1% -$5.45K 0.06% 294
2021
Q1 		$341K Sell
1,218
-2,950
-71% -$796K 0.04% 320
2020
Q4 		$1.02M Buy
4,168
+216
+5% +$55.7K 0.09% 177
2020
Q3 		$1.12M Buy
3,952
+46
+1% +$12.8K 0.1% 172
2020
Q2 		$1.05M Buy
3,906
+128
+3% +$38.5K 0.12% 155
2020
Q1 		$1.2M Sell
3,778
-222
-6% -$67.4K 0.16% 126
2019
Q4 		$1.19M Sell
4,000
-10
-0.2% -$2.77K 0.15% 136
2019
Q3 		$934K Sell
4,010
-186
-4% -$43.3K 0.13% 145
2019
Q2 		$981K Buy
4,196
+18
+0.4% +$4.16K 0.15% 133
2019
Q1 		$988K Buy
+4,178
New +$1.32M 0.16% 120

Other funds holding BIIB

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 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

Focus Financial Network's BIIB Position: Q2 2025 in Review

Focus Financial Network sold out of Biogen (BIIB) in Q2 2025, closing a stake of 2,782 shares — an estimated $381K sold.

Focus Financial Network first reported a position in BIIB in Q1 2019 and held it in 25 quarters. The position peaked at $1.2M in Q1 2020. 866 funds tracked by Wall St. Rank hold BIIB as of Q2 2025.

  • Focus Financial Network reported no remaining Biogen position as of Q2 2025 after selling out during the quarter.
  • Focus Financial Network sold 2,782 Biogen shares in Q2 2025, an estimated $381K.
  • Focus Financial Network first reported a position in Biogen in Q1 2019 and held it in 25 quarters.
  • Focus Financial Network's Biogen position peaked at $1.2M in Q1 2020.
  • 866 funds tracked by Wall St. Rank held Biogen as of Q2 2025.

Based on Focus Financial Network's 13F filing for Q2 2025, filed 10 Jul 2025.