Sumitomo Mitsui Trust Holdings, Inc. Biogen Inc. Transaction History

Sumitomo Mitsui Trust Holdings, Inc.

  • $168 Billion
  • Q3 2025

A detailed history of Sumitomo Mitsui Trust Holdings, Inc. transactions in Biogen Inc. stock. As of the latest transaction made, Sumitomo Mitsui Trust Holdings, Inc. holds 415,609 shares of BIIB stock, worth $69.6 Million. This represents 0.03% of its overall portfolio holdings.

Number of Shares
415,609
Previous 414,830 0.19%
Holding current value
$69.6 Million
Previous $52.1 Million 11.75%
% of portfolio
0.03%
Previous 0.03%

Shares

34 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Oct 27, 2025
BUY
$122.68 - $148.84 $95,567 - $115,946
779 Added 0.19%
415,609 $58.2 Million
Q2 2025

Jul 31, 2025
SELL
$113.38 - $135.49 $241,499 - $288,593
-2,130 Reduced 0.51%
414,830 $52.1 Million
Q1 2025

Apr 25, 2025
BUY
$133.43 - $153.27 $3.4 Million - $3.9 Million
25,464 Added 6.5%
416,960 $57.1 Million
Q4 2024

Jan 28, 2025
BUY
$146.47 - $191.55 $3.13 Million - $4.09 Million
21,368 Added 5.77%
391,496 $59.9 Million
Q3 2024

Nov 05, 2024
BUY
$189.07 - $236.8 $1.75 Million - $2.19 Million
9,254 Added 2.56%
370,128 $71.7 Million
Q2 2024

Jul 19, 2024
SELL
$190.52 - $236.72 $4.88 Million - $6.06 Million
-25,608 Reduced 6.63%
360,874 $83.7 Million
Q1 2024

Apr 19, 2024
BUY
$212.02 - $267.71 $716,627 - $904,859
3,380 Added 0.88%
386,482 $83.3 Million
Q4 2023

Jan 30, 2024
BUY
$222.59 - $267.94 $1.02 Million - $1.23 Million
4,593 Added 1.21%
383,102 $99.1 Million
Q3 2023

Oct 30, 2023
SELL
$253.3 - $285.89 $438,715 - $495,161
-1,732 Reduced 0.46%
378,509 $97.3 Million
Q2 2023

Jul 31, 2023
SELL
$275.25 - $318.06 $16.9 Million - $19.5 Million
-61,256 Reduced 13.87%
380,241 $108 Million
Q1 2023

Apr 27, 2023
SELL
$256.56 - $292.34 $20.1 Million - $22.9 Million
-78,298 Reduced 15.06%
441,497 $123 Million
Q4 2022

Jan 30, 2023
SELL
$252.44 - $306.72 $12.5 Million - $15.2 Million
-49,590 Reduced 8.71%
519,795 $144 Million
Q3 2022

Oct 21, 2022
SELL
$194.69 - $268.46 $15.4 Million - $21.2 Million
-79,105 Reduced 12.2%
569,385 $152 Million
Q2 2022

Jul 26, 2022
BUY
$187.54 - $223.02 $22 Million - $26.1 Million
117,090 Added 22.03%
648,490 $132 Million
Q1 2022

Apr 27, 2022
SELL
$193.77 - $244.14 $3.99 Million - $5.03 Million
-20,601 Reduced 3.73%
531,400 $112 Million
Q4 2021

Feb 02, 2022
BUY
$223.92 - $287.77 $19.3 Million - $24.9 Million
86,382 Added 18.55%
552,001 $132 Million
Q3 2021

Oct 25, 2021
SELL
$282.99 - $369.05 $8.24 Million - $10.7 Million
-29,106 Reduced 5.88%
465,619 $132 Million
Q2 2021

Aug 02, 2021
SELL
$259.0 - $414.71 $9.76 Million - $15.6 Million
-37,667 Reduced 7.08%
494,725 $171 Million
Q1 2021

Apr 30, 2021
SELL
$242.95 - $284.63 $17 Million - $19.9 Million
-69,879 Reduced 11.6%
532,392 $149 Million
Q4 2020

Feb 05, 2021
SELL
$236.26 - $355.63 $17 Million - $25.5 Million
-71,807 Reduced 10.65%
602,271 $147 Million
Q3 2020

Oct 30, 2020
SELL
$264.77 - $305.71 $23.7 Million - $27.3 Million
-89,450 Reduced 11.72%
674,078 $191 Million
Q2 2020

Jul 27, 2020
SELL
$258.66 - $342.55 $8.81 Million - $11.7 Million
-34,069 Reduced 4.27%
763,528 $204 Million
Q1 2020

Apr 27, 2020
BUY
$268.85 - $341.04 $10.3 Million - $13 Million
38,137 Added 5.02%
797,597 $252 Million
Q4 2019

Jan 31, 2020
SELL
$220.06 - $304.07 $20.3 Million - $28 Million
-92,114 Reduced 10.82%
759,460 $225 Million
Q3 2019

Oct 31, 2019
BUY
$217.44 - $243.88 $13.9 Million - $15.6 Million
63,938 Added 8.12%
851,574 $198 Million
Q2 2019

Jul 29, 2019
SELL
$219.29 - $241.72 $652,826 - $719,600
-2,977 Reduced 0.38%
787,636 $184 Million
Q1 2019

May 08, 2019
BUY
$216.71 - $338.96 $1.74 Million - $2.73 Million
8,048 Added 1.03%
790,613 $187 Million
Q4 2018

Feb 06, 2019
BUY
$278.5 - $352.75 $28.4 Million - $36 Million
101,920 Added 14.97%
782,565 $230 Million
Q3 2018

Nov 07, 2018
BUY
$293.51 - $383.83 $3.87 Million - $5.06 Million
13,192 Added 1.98%
680,645 $240 Million
Q2 2018

Aug 01, 2018
BUY
$257.52 - $306.91 $5.89 Million - $7.02 Million
22,858 Added 3.55%
667,453 $194 Million
Q1 2018

May 01, 2018
BUY
$260.13 - $367.91 $7.06 Million - $9.98 Million
27,134 Added 4.39%
644,595 $177 Million
Q4 2017

Feb 06, 2018
BUY
$307.64 - $344.58 $2.16 Million - $2.41 Million
7,005 Added 1.15%
617,461 $197 Million
Q3 2017

Nov 07, 2017
SELL
$281.15 - $329.69 $3.37 Million - $3.95 Million
-11,974 Reduced 1.92%
610,456 $191 Million
Q2 2017

Aug 07, 2017
BUY
N/A
622,430
622,430 $169 Million

Others Institutions Holding BIIB

# of Institutions
1,073
Shares Held
131M
Call Options Held
3.77M
Put Options Held
2.31M
View Full List

About BIOGEN INC.

BIIB Quotes by TradingView
  • Ticker BIIB
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Drug Manufacturers—General
  • Shares Outstandng 144,000,992
  • Market Cap $24.1B
  • 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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