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Rathbones Group’s Biogen BIIB Stock Holding History

Rathbones 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
2019
Q1 		– Sell
-3,708
Closed -$1.12M – 315
2018
Q4 		$1.12M Buy
3,708
+1,000
+37% +$319K 0.04% 166
2018
Q3 		$957K Buy
2,708
+1,975
+269% +$680K 0.03% 182
2018
Q2 		$213K Sell
733
-130
-15% -$36.5K 0.01% 275
2018
Q1 		$236K Sell
863
-60,150
-99% -$18.7M 0.01% 272
2017
Q4 		$19.4M Buy
61,013
+60,100
+6,583% +$19.3M 0.79% 47
2017
Q3 		$286K Sell
913
-69
-7% -$20.4K 0.01% 251
2017
Q2 		$266K Hold
982
– – 0.01% 254
2017
Q1 		$268K Sell
982
-378
-28% -$107K 0.01% 258
2016
Q4 		$386K Sell
1,360
-17
-1% -$5.04K 0.02% 224
2016
Q3 		$431K Sell
1,377
-25
-2% -$7.4K 0.02% 215
2016
Q2 		$339K Buy
1,402
+25
+2% +$6.59K 0.02% 225
2016
Q1 		$358K Hold
1,377
– – 0.02% 216
2015
Q4 		$386K Buy
1,377
+3
+0.2% +$862 0.02% 213
2015
Q3 		$401K Buy
1,374
+35
+3% +$11.6K 0.03% 214
2015
Q2 		$541K Buy
1,339
+114
+9% +$45.8K 0.04% 196
2015
Q1 		$517K Sell
1,225
-720
-37% -$284K 0.03% 202
2014
Q4 		$660K Sell
1,945
-76
-4% -$24.6K 0.04% 185
2014
Q3 		$669K Sell
2,021
-970
-32% -$320K 0.05% 177
2014
Q2 		$943K Buy
2,991
+150
+5% +$45.1K 0.07% 146
2014
Q1 		$869K Buy
+2,841
New +$902K 0.07% 152
2013
Q4 		– Sell
-953
Closed -$229K – 219
2013
Q3 		$229K Hold
953
– – 0.03% 230
2013
Q2 		$205K Buy
+953
New +$204K 0.03% 220

Other funds holding BIIB

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
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
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
ClearBridge Investments
ClearBridge Investments New York $115B AUM 24.78% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Rathbones Group's BIIB Position: Q1 2019 in Review

Rathbones Group sold out of Biogen (BIIB) in Q1 2019, closing a stake of 3,708 shares — an estimated $1.12M sold.

Rathbones Group first reported a position in BIIB in Q2 2013 and held it in 22 quarters. The position peaked at $19.4M in Q4 2017. 1,084 funds tracked by Wall St. Rank hold BIIB as of Q1 2019.

  • Rathbones Group reported no remaining Biogen position as of Q1 2019 after selling out during the quarter.
  • Rathbones Group sold 3,708 Biogen shares in Q1 2019, an estimated $1.12M.
  • Rathbones Group first reported a position in Biogen in Q2 2013 and held it in 22 quarters.
  • Rathbones Group's Biogen position peaked at $19.4M in Q4 2017.
  • 1,084 funds tracked by Wall St. Rank held Biogen as of Q1 2019.

Based on Rathbones Group's 13F filing for Q1 2019, filed 9 May 2019.