A detailed history of Chevy Chase Trust Holdings, Inc. transactions in Biogen Inc. stock. As of the latest transaction made, Chevy Chase Trust Holdings, Inc. holds 80,020 shares of BIIB stock, worth $13.9 Million. This represents 0.06% of its overall portfolio holdings.

Number of Shares
80,020
Previous 80,965 1.17%
Holding current value
$13.9 Million
Previous $17.5 Million 6.26%
% of portfolio
0.06%
Previous 0.06%

Shares

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

Jul 22, 2024

SELL
$190.52 - $236.72 $180,041 - $223,700
-945 Reduced 1.17%
80,020 $18.6 Million
Q1 2024

May 03, 2024

SELL
$212.02 - $267.71 $149,262 - $188,467
-704 Reduced 0.86%
80,965 $17.5 Million
Q4 2023

Jan 24, 2024

SELL
$222.59 - $267.94 $103,281 - $124,324
-464 Reduced 0.56%
81,669 $21.1 Million
Q3 2023

Oct 23, 2023

SELL
$253.3 - $285.89 $471,391 - $532,041
-1,861 Reduced 2.22%
82,133 $21.1 Million
Q2 2023

Jul 25, 2023

SELL
$275.25 - $318.06 $113,953 - $131,676
-414 Reduced 0.49%
83,994 $23.9 Million
Q1 2023

May 17, 2023

BUY
$256.56 - $292.34 $21 Million - $23.9 Million
81,833 Added 3177.98%
84,408 $23.5 Million
Q1 2023

May 15, 2023

SELL
$256.56 - $292.34 $20.8 Million - $23.7 Million
-80,975 Reduced 96.92%
2,575 $716 Million
Q4 2022

Feb 09, 2023

SELL
$252.44 - $306.72 $1.46 Million - $1.77 Million
-5,785 Reduced 6.48%
83,550 $23.1 Million
Q3 2022

Nov 04, 2022

BUY
$194.69 - $268.46 $32,318 - $44,564
166 Added 0.19%
89,335 $23.9 Million
Q2 2022

Aug 10, 2022

BUY
$187.54 - $223.02 $23,254 - $27,654
124 Added 0.14%
89,169 $18.2 Million
Q1 2022

Apr 27, 2022

BUY
$193.77 - $244.14 $26,740 - $33,691
138 Added 0.16%
89,045 $18.8 Million
Q4 2021

Jan 31, 2022

SELL
$223.92 - $287.77 $744,310 - $956,547
-3,324 Reduced 3.6%
88,907 $21.3 Million
Q3 2021

Oct 20, 2021

SELL
$282.99 - $369.05 $1.25 Million - $1.64 Million
-4,432 Reduced 4.59%
92,231 $26.1 Million
Q2 2021

Jul 20, 2021

SELL
$259.0 - $414.71 $1.63 Million - $2.61 Million
-6,304 Reduced 6.12%
96,663 $33.5 Million
Q1 2021

Apr 22, 2021

SELL
$242.95 - $284.63 $2.14 Million - $2.51 Million
-8,806 Reduced 7.88%
102,967 $28.8 Million
Q4 2020

Feb 12, 2021

SELL
$236.26 - $355.63 $1.55 Million - $2.34 Million
-6,568 Reduced 5.55%
111,773 $27.4 Million
Q3 2020

Nov 06, 2020

SELL
$264.77 - $305.71 $3.73 Million - $4.3 Million
-14,075 Reduced 10.63%
118,341 $33.6 Million
Q2 2020

Aug 14, 2020

SELL
$258.66 - $342.55 $5.73 Million - $7.59 Million
-22,147 Reduced 14.33%
132,416 $35.4 Million
Q1 2020

May 13, 2020

BUY
$268.85 - $341.04 $657,069 - $833,501
2,444 Added 1.61%
154,563 $48.9 Million
Q4 2019

Feb 12, 2020

SELL
$220.06 - $304.07 $729,718 - $1.01 Million
-3,316 Reduced 2.13%
152,119 $45.1 Million
Q3 2019

Nov 20, 2019

SELL
$217.44 - $243.88 $3.07 Million - $3.45 Million
-14,136 Reduced 8.34%
155,435 $36.2 Million
Q2 2019

Aug 14, 2019

SELL
$219.29 - $241.72 $659,624 - $727,093
-3,008 Reduced 1.74%
169,571 $39.7 Million
Q1 2019

May 13, 2019

SELL
$216.71 - $338.96 $513,169 - $802,657
-2,368 Reduced 1.35%
172,579 $39.6 Million
Q4 2018

Feb 14, 2019

SELL
$278.5 - $352.75 $1.16 Million - $1.46 Million
-4,150 Reduced 2.32%
174,947 $52.6 Million
Q3 2018

Oct 23, 2018

SELL
$293.51 - $383.83 $3.62 Million - $4.74 Million
-12,342 Reduced 6.45%
179,097 $63.3 Million
Q2 2018

Aug 02, 2018

SELL
$257.52 - $306.91 $354,090 - $422,001
-1,375 Reduced 0.71%
191,439 $55.6 Million
Q1 2018

Apr 10, 2018

SELL
$260.13 - $367.91 $848,023 - $1.2 Million
-3,260 Reduced 1.66%
192,814 $52.8 Million
Q4 2017

Jan 22, 2018

SELL
$307.64 - $344.58 $1.16 Million - $1.29 Million
-3,758 Reduced 1.88%
196,074 $62.5 Million
Q3 2017

Nov 14, 2017

BUY
$281.15 - $329.69 $56.2 Million - $65.9 Million
199,832
199,832 $62.6 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 $25B
  • 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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