BCM
BIIB icon

Bienville Capital Management’s Biogen BIIB Stock Holding History

Bienville Capital Management’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
Q3 		– Sell
-1,175
Closed -$314K – 135
2020
Q2 		$314K Buy
+1,175
New +$353K 0.13% 97
2019
Q3 		– Sell
-1,536
Closed -$359K – 105
2019
Q2 		$359K Buy
1,536
+198
+15% +$45.7K 0.16% 114
2019
Q1 		$316K Sell
1,338
-9
-0.7% -$2.83K 0.15% 119
2018
Q4 		$405K Buy
+1,347
New +$430K 0.19% 88
2018
Q1 		– Sell
-952
Closed -$303K – 148
2017
Q4 		$303K Buy
952
+72
+8% +$23.1K 0.07% 140
2017
Q3 		$276K Hold
880
– – 0.08% 132
2017
Q2 		$239K Buy
880
+19
+2% +$5.02K 0.08% 144
2017
Q1 		$235K Hold
861
– – 0.07% 137
2016
Q4 		$244K Buy
861
+6
+0.7% +$1.78K 0.06% 119
2016
Q3 		$268K Sell
855
-1
-0.1% -$296 0.07% 111
2016
Q2 		$207K Buy
+856
New +$226K 0.06% 109
2016
Q1 		– Sell
-676
Closed -$207K – 82
2015
Q4 		$207K Buy
+676
New +$194K 0.08% 68
2015
Q3 		– Sell
-655
Closed -$265K – 75
2015
Q2 		$265K Hold
655
– – 0.11% 65
2015
Q1 		$277K Sell
655
-1,568
-71% -$618K 0.17% 36
2014
Q4 		$754K Buy
+2,223
New +$719K 0.67% 28

Other funds holding BIIB

Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
BlackRock
BlackRock New York $5.7T AUM 30.48% 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 $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
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
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
Bank of New York Mellon
Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return