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Artia Global Partners’s Biogen BIIB Stock Holding History

Artia Global Partners’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
Q1 		$3.38M Buy
+18,437
New +$3.4M 0.68% 29
2023
Q3 		– Sell
-52,275
Closed -$14.9M – 29
2023
Q2 		$14.9M Sell
52,275
-27,725
-35% -$8.25M 5.13% 4
2023
Q1 		$22.2M Buy
80,000
+50,000
+167% +$13.8M 8.22% 3
2022
Q4 		$8.31M Buy
+30,000
New +$8.47M 3.17% 9

Other funds holding BIIB

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Artia Global Partners's BIIB Position: Q1 2026 in Review

Artia Global Partners opened a new position in Biogen (BIIB) in Q1 2026: 18,437 shares worth $3.38M. The stake represents 0.68% of the portfolio and ranks #29 among its holdings. This is a return to the name: Artia Global Partners previously reported a position in BIIB as recently as Q2 2023.

Artia Global Partners first reported a position in BIIB in Q4 2022 and has held it in 4 quarters since. The position peaked at $22.2M in Q1 2023. 1,003 funds tracked by Wall St. Rank hold BIIB as of Q1 2026.

  • Artia Global Partners held 18,437 shares of Biogen worth $3.38M as of Q1 2026.
  • Biogen was a new Artia Global Partners position in Q1 2026.
  • Biogen made up 0.68% of Artia Global Partners's portfolio in Q1 2026, its #29 holding.
  • Artia Global Partners first reported a position in Biogen in Q4 2022 and has held it in 4 quarters since.
  • Artia Global Partners's Biogen position peaked at $22.2M in Q1 2023.
  • 1,003 funds tracked by Wall St. Rank held Biogen as of Q1 2026.

Based on Artia Global Partners's 13F filing for Q1 2026, filed 15 May 2026.