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First Foundation Advisors’s Biogen BIIB Stock Holding History

First Foundation Advisors’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
Q1 		– Sell
-11,352
Closed -$1.74M – 334
2024
Q4 		$1.74M Buy
11,352
+2,800
+33% +$472K 0.07% 134
2024
Q3 		$1.66M Buy
+8,552
New +$1.79M 0.06% 141
2017
Q1 		– Sell
-4,031
Closed -$1.14M – 319
2016
Q4 		$1.14M Sell
4,031
-9,109
-69% -$2.7M 0.07% 130
2016
Q3 		$4.11M Sell
13,140
-5,985
-31% -$1.77M 0.28% 68
2016
Q2 		$4.63M Sell
19,125
-1,806
-9% -$476K 0.33% 58
2016
Q1 		$5.45M Buy
20,931
+5,847
+39% +$1.54M 0.4% 56
2015
Q4 		$4.62M Buy
15,084
+376
+3% +$108K 0.32% 66
2015
Q3 		$4.29M Buy
+14,708
New +$4.86M 0.35% 61

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 $127B AUM 44.11% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $935B AUM
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

First Foundation Advisors's BIIB Position: Q1 2025 in Review

First Foundation Advisors sold out of Biogen (BIIB) in Q1 2025, closing a stake of 11,352 shares — an estimated $1.74M sold.

First Foundation Advisors first reported a position in BIIB in Q3 2015 and held it in 8 quarters. The position peaked at $5.45M in Q1 2016. 882 funds tracked by Wall St. Rank hold BIIB as of Q1 2025.

  • First Foundation Advisors reported no remaining Biogen position as of Q1 2025 after selling out during the quarter.
  • First Foundation Advisors sold 11,352 Biogen shares in Q1 2025, an estimated $1.74M.
  • First Foundation Advisors first reported a position in Biogen in Q3 2015 and held it in 8 quarters.
  • First Foundation Advisors's Biogen position peaked at $5.45M in Q1 2016.
  • 882 funds tracked by Wall St. Rank held Biogen as of Q1 2025.

Based on First Foundation Advisors's 13F filing for Q1 2025, filed 8 May 2025.