Public Employees Retirement System Of Ohio Biogen Inc. Transaction History

Public Employees Retirement System Of Ohio

  • $28.7 Billion
  • Q2 2025

A detailed history of Public Employees Retirement System Of Ohio transactions in Biogen Inc. stock. As of the latest transaction made, Public Employees Retirement System Of Ohio holds 45,355 shares of BIIB stock, worth $6.79 Million. This represents 0.02% of its overall portfolio holdings.

Number of Shares
45,355
Previous 44,863 1.1%
Holding current value
$6.79 Million
Previous $6.14 Million 7.22%
% of portfolio
0.02%
Previous 0.02%

Shares

37 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2025

Jul 15, 2025
BUY
$113.38 - $135.49 $55,782 - $66,661
492 Added 1.1%
45,355 $5.7 Million
Q1 2025

May 14, 2025
SELL
$133.43 - $153.27 $692,234 - $795,164
-5,188 Reduced 10.37%
44,863 $6.14 Million
Q4 2024

Feb 18, 2025
SELL
$146.47 - $191.55 $419,783 - $548,982
-2,866 Reduced 5.42%
50,051 $7.65 Million
Q3 2024

Nov 15, 2024
SELL
$189.07 - $236.8 $1.22 Million - $1.53 Million
-6,452 Reduced 10.87%
52,917 $10.3 Million
Q2 2024

Aug 14, 2024
SELL
$190.52 - $236.72 $983,273 - $1.22 Million
-5,161 Reduced 8.0%
59,369 $13.8 Million
Q1 2024

May 15, 2024
SELL
$212.02 - $267.71 $1.54 Million - $1.94 Million
-7,263 Reduced 10.12%
64,530 $13.9 Million
Q4 2023

Feb 15, 2024
SELL
$222.59 - $267.94 $228,822 - $275,442
-1,028 Reduced 1.41%
71,793 $18.6 Million
Q3 2023

Dec 19, 2023
SELL
$253.3 - $285.89 $2.3 Million - $2.6 Million
-9,094 Reduced 11.1%
72,821 $18.7 Million
Q3 2023

Nov 15, 2023
SELL
$253.3 - $285.89 $2.3 Million - $2.6 Million
-9,094 Reduced 11.1%
72,821 $18.7 Million
Q2 2023

Dec 19, 2023
SELL
$275.25 - $318.06 $1.75 Million - $2.02 Million
-6,346 Reduced 7.19%
81,915 $23.3 Million
Q2 2023

Aug 15, 2023
SELL
$275.25 - $318.06 $1.75 Million - $2.02 Million
-6,346 Reduced 7.19%
81,915 $23.3 Million
Q1 2023

Dec 19, 2023
BUY
$256.56 - $292.34 $2.21 Million - $2.52 Million
8,620 Added 10.82%
88,261 $24.5 Million
Q1 2023

May 15, 2023
BUY
$256.56 - $292.34 $2.21 Million - $2.52 Million
8,620 Added 10.82%
88,261 $24.5 Million
Q4 2022

Dec 19, 2023
BUY
$252.44 - $306.72 $1.72 Million - $2.09 Million
6,820 Added 9.37%
79,641 $22.1 Million
Q4 2022

Feb 15, 2023
BUY
$252.44 - $306.72 $1.19 Million - $1.45 Million
4,729 Added 6.31%
79,641 $22.1 Million
Q3 2022

Nov 15, 2022
BUY
$194.69 - $268.46 $110,194 - $151,948
566 Added 0.76%
74,912 $20 Million
Q2 2022

Aug 15, 2022
SELL
$187.54 - $223.02 $2.44 Million - $2.9 Million
-12,985 Reduced 14.87%
74,346 $15.2 Million
Q1 2022

May 16, 2022
SELL
$193.77 - $244.14 $653,198 - $822,995
-3,371 Reduced 3.72%
87,331 $18.4 Million
Q4 2021

Feb 15, 2022
SELL
$223.92 - $287.77 $914,713 - $1.18 Million
-4,085 Reduced 4.31%
90,702 $21.8 Million
Q3 2021

Nov 15, 2021
SELL
$282.99 - $369.05 $405,524 - $528,848
-1,433 Reduced 1.49%
94,787 $26.8 Million
Q2 2021

Aug 16, 2021
SELL
$259.0 - $414.71 $320,901 - $513,825
-1,239 Reduced 1.27%
96,220 $33.3 Million
Q1 2021

May 14, 2021
BUY
$242.95 - $284.63 $966,455 - $1.13 Million
3,978 Added 4.26%
97,459 $27.3 Million
Q4 2020

Feb 12, 2021
BUY
$236.26 - $355.63 $9,686 - $14,580
41 Added 0.04%
93,481 $22.9 Million
Q3 2020

Nov 16, 2020
SELL
$264.77 - $305.71 $2.4 Million - $2.77 Million
-9,076 Reduced 8.85%
93,440 $26.5 Million
Q2 2020

Aug 17, 2020
BUY
$258.66 - $342.55 $838,317 - $1.11 Million
3,241 Added 3.26%
102,516 $27.4 Million
Q1 2020

May 13, 2020
SELL
$268.85 - $341.04 $3.87 Million - $4.9 Million
-14,382 Reduced 12.65%
99,275 $31.4 Million
Q4 2019

Feb 14, 2020
SELL
$220.06 - $304.07 $189,031 - $261,196
-859 Reduced 0.75%
113,657 $33.7 Million
Q3 2019

Nov 15, 2019
SELL
$217.44 - $243.88 $1.14 Million - $1.28 Million
-5,240 Reduced 4.38%
114,516 $26.7 Million
Q2 2019

Aug 12, 2019
SELL
$219.29 - $241.72 $1.97 Million - $2.17 Million
-8,979 Reduced 6.97%
119,756 $28 Million
Q1 2019

May 15, 2019
SELL
$216.71 - $338.96 $1.25 Million - $1.96 Million
-5,777 Reduced 4.29%
128,735 $30.4 Million
Q4 2018

Feb 15, 2019
SELL
$278.5 - $352.75 $209,432 - $265,268
-752 Reduced 0.56%
134,512 $40.5 Million
Q3 2018

Nov 14, 2018
SELL
$293.51 - $383.83 $1.68 Million - $2.2 Million
-5,724 Reduced 4.06%
135,264 $47.8 Million
Q2 2018

Aug 22, 2018
SELL
$257.52 - $306.91 $1.65 Million - $1.97 Million
-6,407 Reduced 4.35%
140,988 $40.9 Million
Q1 2018

May 15, 2018
SELL
$260.13 - $367.91 $633,676 - $896,228
-2,436 Reduced 1.63%
147,395 $40.4 Million
Q4 2017

Feb 08, 2018
BUY
$307.64 - $344.58 $864,468 - $968,269
2,810 Added 1.91%
149,831 $47.7 Million
Q3 2017

Nov 20, 2017
BUY
$281.15 - $329.69 $146,198 - $171,438
520 Added 0.35%
147,021 $46 Million
Q2 2017

Aug 16, 2017
BUY
N/A
146,501
146,501 $39.8 Million

Others Institutions Holding BIIB

# of Institutions
1,038
Shares Held
131M
Call Options Held
2.84M
Put Options Held
2.54M
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 $21.5B
  • 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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