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Larson Financial Group’s Biogen BIIB Stock Holding History

Larson Financial Group’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 		$200K Buy
924
+43
+5% +$8.23K 0.01% 849
2026
Q1 		$162K Buy
881
+206
+31% +$38K 0.01% 788
2025
Q4 		$119K Buy
675
+37
+6% +$6.04K ﹤0.01% 872
2025
Q3 		$89.4K Buy
638
+121
+23% +$16.4K ﹤0.01% 947
2025
Q2 		$64.9K Buy
517
+436
+538% +$54.3K ﹤0.01% 976
2025
Q1 		$11.1K Sell
81
-82
-50% -$11.7K ﹤0.01% 1593
2024
Q4 		$24.9K Buy
163
+141
+641% +$23.8K ﹤0.01% 1138
2024
Q3 		$4.26K Sell
22
-464
-95% -$97.1K ﹤0.01% 1700
2024
Q2 		$113K Buy
486
+277
+133% +$60.2K 0.01% 618
2024
Q1 		$45.1K Buy
209
+173
+481% +$40.5K ﹤0.01% 713
2023
Q4 		$9.32K Hold
36
– – ﹤0.01% 1038
2023
Q3 		$9.25K Hold
36
– – ﹤0.01% 1019
2023
Q2 		$10.3K Sell
36
-87
-71% -$25.9K ﹤0.01% 924
2023
Q1 		$34.2K Sell
123
-8
-6% -$2.21K ﹤0.01% 623
2022
Q4 		$36.3K Buy
131
+38
+41% +$10.7K ﹤0.01% 581
2022
Q3 		$25K Buy
+93
New +$19.8K ﹤0.01% 576
2021
Q4 		– Sell
-77
Closed -$22K – 1075
2021
Q3 		$22K Hold
77
– – ﹤0.01% 442
2021
Q2 		$27K Buy
+77
New +$23.3K 0.01% 385
2020
Q1 		– Sell
-4
Closed -$1K – 543
2019
Q4 		$1K Hold
4
– – ﹤0.01% 490
2019
Q3 		$1K Hold
4
– – ﹤0.01% 469
2019
Q2 		$1K Hold
4
– – ﹤0.01% 422
2019
Q1 		$1K Hold
4
– – ﹤0.01% 417
2018
Q4 		$1K Buy
+4
New +$1.28K ﹤0.01% 392

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 $3.37T AUM 44.26% 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

Larson Financial Group's BIIB Position: Q2 2026 in Review

Larson Financial Group increased its Biogen (BIIB) stake by 4.9% in Q2 2026, buying an estimated $8.23K and bringing the position to 924 shares worth $200K. The position accounts for 0.01% of the portfolio, ranked #849.

Larson Financial Group first reported a position in BIIB in Q4 2018 and has held it in 23 quarters since. 1,045 funds tracked by Wall St. Rank hold BIIB as of Q2 2026.

  • Larson Financial Group held 924 shares of Biogen worth $200K as of Q2 2026.
  • Larson Financial Group bought 43 Biogen shares in Q2 2026, an estimated $8.23K.
  • Biogen made up 0.01% of Larson Financial Group's portfolio in Q2 2026, its #849 holding.
  • Larson Financial Group first reported a position in Biogen in Q4 2018 and has held it in 23 quarters since.
  • 1,045 funds tracked by Wall St. Rank held Biogen as of Q2 2026.

Based on Larson Financial Group's 13F filing for Q2 2026, filed 14 Aug 2026.