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SeaBridge Investment Advisors’s Biogen BIIB Stock Holding History

SeaBridge Investment 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
2020
Q4 		– Sell
-50
Closed -$14K – 142
2020
Q3 		$14K Buy
+50
New +$13.9K 0.01% 219
2016
Q4 		– Sell
-169
Closed -$53K – 249
2016
Q3 		$53K Sell
169
-21,366
-99% -$6.33M 0.01% 171
2016
Q2 		$5.21M Buy
21,535
+150
+0.7% +$39.5K 1.32% 24
2016
Q1 		$5.57M Buy
21,385
+1,158
+6% +$306K 1.35% 24
2015
Q4 		$6.2M Buy
20,227
+4,217
+26% +$1.21M 1.38% 22
2015
Q3 		$4.67M Buy
+16,010
New +$5.29M 1.09% 36

Other funds holding BIIB

Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
ClearBridge Investments
ClearBridge Investments New York $115B AUM 24.78% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

SeaBridge Investment Advisors's BIIB Position: Q4 2020 in Review

SeaBridge Investment Advisors sold out of Biogen (BIIB) in Q4 2020, closing a stake of 50 shares — an estimated $14K sold.

SeaBridge Investment Advisors first reported a position in BIIB in Q3 2015 and held it in 6 quarters. The position peaked at $6.2M in Q4 2015. 1,061 funds tracked by Wall St. Rank hold BIIB as of Q4 2020.

  • SeaBridge Investment Advisors reported no remaining Biogen position as of Q4 2020 after selling out during the quarter.
  • SeaBridge Investment Advisors sold 50 Biogen shares in Q4 2020, an estimated $14K.
  • SeaBridge Investment Advisors first reported a position in Biogen in Q3 2015 and held it in 6 quarters.
  • SeaBridge Investment Advisors's Biogen position peaked at $6.2M in Q4 2015.
  • 1,061 funds tracked by Wall St. Rank held Biogen as of Q4 2020.

Based on SeaBridge Investment Advisors's 13F filing for Q4 2020, filed 9 Feb 2021.