A detailed history of Trail Ridge Investment Advisors, LLC transactions in Biogen Inc. stock. As of the latest transaction made, Trail Ridge Investment Advisors, LLC holds 1,807 shares of BIIB stock, worth $314,038. This represents 0.17% of its overall portfolio holdings.

Number of Shares
1,807
Previous 1,807 -0.0%
Holding current value
$314,038
Previous $418,000 16.27%
% of portfolio
0.17%
Previous 0.22%

Shares

10 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2024

May 15, 2024

SELL
$212.02 - $267.71 $252,727 - $319,110
-1,192 Reduced 39.75%
1,807 $389,000
Q4 2023

Feb 16, 2024

SELL
$222.59 - $267.94 $60,321 - $72,611
-271 Reduced 8.29%
2,999 $776,000
Q3 2023

Nov 14, 2023

SELL
$253.3 - $285.89 $66,364 - $74,903
-262 Reduced 7.42%
3,270 $840,000
Q2 2023

Aug 14, 2023

BUY
$275.25 - $318.06 $31,378 - $36,258
114 Added 3.34%
3,532 $1.01 Million
Q1 2023

May 12, 2023

SELL
$256.56 - $292.34 $64,653 - $73,669
-252 Reduced 6.87%
3,418 $950,000
Q4 2022

Feb 14, 2023

BUY
$252.44 - $306.72 $22,214 - $26,991
88 Added 2.46%
3,670 $1.02 Million
Q3 2022

Nov 14, 2022

BUY
$194.69 - $268.46 $42,637 - $58,792
219 Added 6.51%
3,582 $1.04 Million
Q2 2022

Aug 02, 2022

BUY
$187.54 - $223.02 $15,940 - $18,956
85 Added 2.59%
3,363 $686,000
Q1 2022

May 16, 2022

BUY
$193.77 - $244.14 $49,411 - $62,255
255 Added 8.44%
3,278 $690,000
Q4 2021

Feb 14, 2022

BUY
$223.92 - $287.77 $676,910 - $869,928
3,023 New
3,023 $725,000

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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