A detailed history of Charles Schwab Investment Management Inc transactions in Biogen Inc. stock. As of the latest transaction made, Charles Schwab Investment Management Inc holds 900,710 shares of BIIB stock, worth $174 Million. This represents 0.04% of its overall portfolio holdings.

Number of Shares
900,710
Previous 858,805 4.88%
Holding current value
$174 Million
Previous $185 Million 12.75%
% of portfolio
0.04%
Previous 0.04%

Shares

28 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2024

Aug 12, 2024

BUY
$190.52 - $236.72 $7.98 Million - $9.92 Million
41,905 Added 4.88%
900,710 $209 Million
Q1 2024

May 08, 2024

BUY
$212.02 - $267.71 $2.08 Million - $2.62 Million
9,805 Added 1.15%
858,805 $185 Million
Q4 2023

Feb 06, 2024

BUY
$222.59 - $267.94 $69,002 - $83,061
310 Added 0.04%
849,000 $220 Million
Q3 2023

Nov 08, 2023

SELL
$253.3 - $285.89 $382,736 - $431,979
-1,511 Reduced 0.18%
848,690 $218 Million
Q2 2023

Aug 09, 2023

BUY
$275.25 - $318.06 $1.6 Million - $1.85 Million
5,819 Added 0.69%
850,201 $242 Million
Q1 2023

May 11, 2023

BUY
$256.56 - $292.34 $2.08 Million - $2.36 Million
8,088 Added 0.97%
844,382 $235 Million
Q4 2022

Feb 13, 2023

BUY
$252.44 - $306.72 $3.97 Million - $4.82 Million
15,726 Added 1.92%
836,294 $232 Million
Q3 2022

Nov 14, 2022

BUY
$194.69 - $268.46 $5.97 Million - $8.24 Million
30,684 Added 3.88%
820,568 $219 Million
Q2 2022

Aug 15, 2022

BUY
$187.54 - $223.02 $4.71 Million - $5.6 Million
25,124 Added 3.29%
789,884 $161 Million
Q1 2022

May 13, 2022

BUY
$193.77 - $244.14 $4.46 Million - $5.62 Million
23,023 Added 3.1%
764,760 $161 Million
Q4 2021

Feb 11, 2022

BUY
$223.92 - $287.77 $2.36 Million - $3.03 Million
10,539 Added 1.44%
741,737 $178 Million
Q3 2021

Nov 16, 2021

BUY
$282.99 - $369.05 $2.09 Million - $2.72 Million
7,369 Added 1.02%
731,198 $207 Million
Q2 2021

Aug 16, 2021

BUY
$259.0 - $414.71 $5.07 Million - $8.11 Million
19,565 Added 2.78%
723,829 $251 Million
Q1 2021

May 17, 2021

SELL
$242.95 - $284.63 $1.49 Million - $1.75 Million
-6,138 Reduced 0.86%
704,264 $197 Million
Q4 2020

Feb 16, 2021

SELL
$236.26 - $355.63 $5.83 Million - $8.78 Million
-24,678 Reduced 3.36%
710,402 $174 Million
Q3 2020

Nov 13, 2020

SELL
$264.77 - $305.71 $24 Million - $27.7 Million
-90,630 Reduced 10.98%
735,080 $209 Million
Q2 2020

Aug 14, 2020

SELL
$258.66 - $342.55 $29 Million - $38.4 Million
-112,088 Reduced 11.95%
825,710 $221 Million
Q1 2020

May 15, 2020

BUY
$268.85 - $341.04 $932,102 - $1.18 Million
3,467 Added 0.37%
937,798 $297 Million
Q4 2019

Feb 07, 2020

SELL
$220.06 - $304.07 $7.38 Million - $10.2 Million
-33,539 Reduced 3.47%
934,331 $277 Million
Q3 2019

Nov 08, 2019

BUY
$217.44 - $243.88 $7.97 Million - $8.93 Million
36,633 Added 3.93%
967,870 $225 Million
Q2 2019

Aug 09, 2019

BUY
$219.29 - $241.72 $3.27 Million - $3.61 Million
14,919 Added 1.63%
931,237 $218 Million
Q1 2019

May 14, 2019

BUY
$216.71 - $338.96 $1.5 Million - $2.35 Million
6,944 Added 0.76%
916,318 $217 Million
Q4 2018

Feb 14, 2019

BUY
$278.5 - $352.75 $5.94 Million - $7.52 Million
21,321 Added 2.4%
909,374 $274 Million
Q3 2018

Nov 13, 2018

SELL
$293.51 - $383.83 $9.55 Million - $12.5 Million
-32,534 Reduced 3.53%
888,053 $314 Million
Q2 2018

Aug 08, 2018

BUY
$257.52 - $306.91 $7.32 Million - $8.73 Million
28,440 Added 3.19%
920,587 $267 Million
Q1 2018

May 07, 2018

BUY
$260.13 - $367.91 $15.5 Million - $21.9 Million
59,509 Added 7.15%
892,147 $244 Million
Q4 2017

Jan 17, 2018

BUY
$307.64 - $344.58 $17.3 Million - $19.4 Million
56,333 Added 7.26%
832,638 $265 Million
Q3 2017

Nov 13, 2017

BUY
$281.15 - $329.69 $218 Million - $256 Million
776,305
776,305 $243 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 $27.9B
  • 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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