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Ramiah Investment Group’s Biogen BIIB Stock Holding History

Ramiah Investment 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 		$450K Buy
+2,085
New +$399K 0.34% 43
2025
Q2 		– Sell
-3,073
Closed -$421K – 62
2025
Q1 		$421K Buy
3,073
+579
+23% +$82.8K 0.4% 40
2024
Q4 		$381K Buy
2,494
+240
+11% +$40.5K 0.35% 52
2024
Q3 		$437K Sell
2,254
-1,282
-36% -$268K 0.41% 50
2024
Q2 		$820K Buy
+3,536
New +$768K 0.8% 23

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

Ramiah Investment Group's BIIB Position: Q2 2026 in Review

Ramiah Investment Group opened a new position in Biogen (BIIB) in Q2 2026: 2,085 shares worth $450K. The stake represents 0.34% of the portfolio and ranks #43 among its holdings. This is a return to the name: Ramiah Investment Group previously reported a position in BIIB as recently as Q1 2025.

Ramiah Investment Group first reported a position in BIIB in Q2 2024 and has held it in 5 quarters since. The position peaked at $820K in Q2 2024. 1,043 funds tracked by Wall St. Rank hold BIIB as of Q2 2026.

  • Ramiah Investment Group held 2,085 shares of Biogen worth $450K as of Q2 2026.
  • Biogen was a new Ramiah Investment Group position in Q2 2026.
  • Biogen made up 0.34% of Ramiah Investment Group's portfolio in Q2 2026, its #43 holding.
  • Ramiah Investment Group first reported a position in Biogen in Q2 2024 and has held it in 5 quarters since.
  • Ramiah Investment Group's Biogen position peaked at $820K in Q2 2024.
  • 1,043 funds tracked by Wall St. Rank held Biogen as of Q2 2026.

Based on Ramiah Investment Group's 13F filing for Q2 2026, filed 16 Jul 2026.