A detailed history of Ameriprise Financial Inc transactions in Biogen Inc. stock. As of the latest transaction made, Ameriprise Financial Inc holds 1,150,486 shares of BIIB stock, worth $184 Million. This represents 0.06% of its overall portfolio holdings.

Number of Shares
1,150,486
Previous 1,450,005 20.66%
Holding current value
$184 Million
Previous $336 Million 33.66%
% of portfolio
0.06%
Previous 0.09%

Shares

29 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Nov 14, 2024

SELL
$189.07 - $236.8 $56.6 Million - $70.9 Million
-299,519 Reduced 20.66%
1,150,486 $223 Million
Q2 2024

Aug 14, 2024

BUY
$190.52 - $236.72 $124 Million - $154 Million
651,345 Added 81.55%
1,450,005 $336 Million
Q1 2024

May 15, 2024

BUY
$212.02 - $267.71 $126 Million - $160 Million
596,173 Added 294.43%
798,660 $172 Million
Q4 2023

Feb 14, 2024

SELL
$222.59 - $267.94 $3.53 Million - $4.25 Million
-15,878 Reduced 7.27%
202,487 $52.4 Million
Q3 2023

Nov 14, 2023

BUY
$253.3 - $285.89 $4.97 Million - $5.61 Million
19,638 Added 9.88%
218,365 $56.1 Million
Q2 2023

Aug 14, 2023

SELL
$275.25 - $318.06 $3.33 Million - $3.85 Million
-12,113 Reduced 5.75%
198,727 $56.6 Million
Q1 2023

May 15, 2023

BUY
$256.56 - $292.34 $22.3 Million - $25.4 Million
86,919 Added 70.14%
210,840 $58.6 Million
Q4 2022

Feb 14, 2023

BUY
$252.44 - $306.72 $949,174 - $1.15 Million
3,760 Added 3.13%
123,921 $34.3 Million
Q3 2022

Nov 14, 2022

SELL
$194.69 - $268.46 $113,114 - $155,975
-581 Reduced 0.48%
120,161 $32.2 Million
Q2 2022

Aug 15, 2022

SELL
$187.54 - $223.02 $7.15 Million - $8.5 Million
-38,111 Reduced 23.99%
120,742 $24.5 Million
Q1 2022

May 16, 2022

SELL
$193.77 - $244.14 $99.2 Million - $125 Million
-512,072 Reduced 76.32%
158,853 $32.8 Million
Q4 2021

Feb 14, 2022

BUY
$223.92 - $287.77 $65 Million - $83.5 Million
290,289 Added 76.26%
670,925 $160 Million
Q3 2021

Nov 15, 2021

BUY
$282.99 - $369.05 $54.1 Million - $70.6 Million
191,227 Added 100.96%
380,636 $108 Million
Q2 2021

Aug 16, 2021

SELL
$259.0 - $414.71 $2.2 Million - $3.53 Million
-8,513 Reduced 4.3%
189,409 $65.6 Million
Q1 2021

May 17, 2021

BUY
$242.95 - $284.63 $24 Million - $28.1 Million
98,756 Added 99.59%
197,922 $55.4 Million
Q4 2020

Feb 12, 2021

SELL
$236.26 - $355.63 $6.56 Million - $9.88 Million
-27,783 Reduced 21.89%
99,166 $24.3 Million
Q3 2020

Nov 16, 2020

BUY
$264.77 - $305.71 $163,627 - $188,928
618 Added 0.49%
126,949 $36 Million
Q2 2020

Aug 14, 2020

SELL
$258.66 - $342.55 $14.2 Million - $18.8 Million
-54,918 Reduced 30.3%
126,331 $33.7 Million
Q1 2020

May 15, 2020

SELL
$268.85 - $341.04 $3.91 Million - $4.96 Million
-14,530 Reduced 7.42%
181,249 $57.3 Million
Q4 2019

Feb 14, 2020

SELL
$220.06 - $304.07 $5.6 Million - $7.74 Million
-25,443 Reduced 11.5%
195,779 $58.1 Million
Q3 2019

Nov 14, 2019

SELL
$217.44 - $243.88 $7.31 Million - $8.2 Million
-33,624 Reduced 13.19%
221,222 $51.5 Million
Q2 2019

Aug 14, 2019

SELL
$219.29 - $241.72 $71.7 Million - $79 Million
-327,010 Reduced 56.2%
254,846 $59.2 Million
Q1 2019

May 15, 2019

SELL
$216.71 - $338.96 $350 Million - $548 Million
-1,615,629 Reduced 73.52%
581,856 $137 Million
Q4 2018

Feb 14, 2019

SELL
$278.5 - $352.75 $164 Million - $208 Million
-588,438 Reduced 21.12%
2,197,485 $661 Million
Q3 2018

Nov 14, 2018

BUY
$293.51 - $383.83 $2.47 Million - $3.23 Million
8,418 Added 0.3%
2,785,923 $1.06 Billion
Q2 2018

Aug 14, 2018

BUY
$257.52 - $306.91 $44.2 Million - $52.7 Million
171,656 Added 6.59%
2,777,505 $806 Million
Q1 2018

May 15, 2018

SELL
$260.13 - $367.91 $415,427 - $587,552
-1,597 Reduced 0.06%
2,605,849 $714 Million
Q4 2017

Feb 12, 2018

BUY
$307.64 - $344.58 $91.7 Million - $103 Million
298,052 Added 12.91%
2,607,446 $831 Million
Q3 2017

Nov 07, 2017

BUY
$281.15 - $329.69 $649 Million - $761 Million
2,309,394
2,309,394 $723 Million

Others Institutions Holding BIIB

About BIOGEN INC.


  • Ticker BIIB
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Drug Manufacturers—General
  • Shares Outstandng 144,000,992
  • Market Cap $23B
  • Description
  • Biogen Inc. discovers, develops, manufactures, and delivers therapies for treating neurological and neurodegenerative diseases. The company offers TECFIDERA, VUMERITY, AVONEX, PLEGRIDY, TYSABRI, and FAMPYRA for multiple sclerosis (MS); SPINRAZA for spinal muscular atrophy; and FUMADERM to treat plaque psoriasis. It also provides BENEPALI, an eta...
More about BIIB
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