State Of Michigan Retirement System Regeneron Pharmaceuticals, Inc. Transaction History

State Of Michigan Retirement System

  • $19.8 Billion
  • Q4 2025

A detailed history of State Of Michigan Retirement System transactions in Regeneron Pharmaceuticals, Inc. stock. As of the latest transaction made, State Of Michigan Retirement System holds 26,421 shares of REGN stock, worth $18.3 Million. This represents 0.09% of its overall portfolio holdings.

Number of Shares
26,421
Previous 27,521 4.0%
Holding current value
$18.3 Million
Previous $15.5 Million 18.41%
% of portfolio
0.09%
Previous 0.08%

Shares

33 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q4 2025

Jan 29, 2026
SELL
$557.73 - $694.99 $613,503 - $764,489
-1,100 Reduced 4.0%
26,421 $18.3 Million
Q3 2025

Nov 05, 2025
SELL
$534.91 - $598.71 $374,437 - $419,097
-700 Reduced 2.48%
27,521 $15.5 Million
Q2 2025

Aug 05, 2025
SELL
$483.07 - $625.6 $144,921 - $187,680
-300 Reduced 1.05%
28,221 $14.8 Million
Q1 2025

Apr 30, 2025
SELL
$634.14 - $744.83 $63,414 - $74,483
-100 Reduced 0.35%
28,521 $18.1 Million
Q4 2024

Feb 06, 2025
SELL
$701.85 - $1046.91 $210,555 - $314,073
-300 Reduced 1.04%
28,621 $20.4 Million
Q3 2024

Nov 04, 2024
SELL
$1024.09 - $1201.76 $102,408 - $120,176
-100 Reduced 0.34%
28,921 $30.4 Million
Q2 2024

Jul 26, 2024
BUY
$883.2 - $1071.19 $88,320 - $107,119
100 Added 0.35%
29,021 $30.5 Million
Q1 2024

Apr 18, 2024
SELL
$902.69 - $993.35 $361,076 - $397,340
-400 Reduced 1.36%
28,921 $27.8 Million
Q4 2023

Jan 22, 2024
SELL
$775.18 - $881.7 $524,021 - $596,029
-676 Reduced 2.25%
29,321 $25.8 Million
Q3 2023

Oct 27, 2023
SELL
$692.45 - $844.37 $415,470 - $506,622
-600 Reduced 1.96%
29,997 $24.7 Million
Q2 2023

Jul 26, 2023
SELL
$700.03 - $830.35 $210,009 - $249,105
-300 Reduced 0.97%
30,597 $22 Million
Q1 2023

Apr 28, 2023
BUY
$680.49 - $826.97 $272,196 - $330,788
400 Added 1.31%
30,897 $25.4 Million
Q4 2022

Jan 27, 2023
SELL
$705.89 - $766.39 $705,890 - $766,390
-1,000 Reduced 3.17%
30,497 $0
Q3 2022

Oct 24, 2022
SELL
$573.97 - $724.32 $57,397 - $72,432
-100 Reduced 0.32%
31,497 $21.7 Million
Q2 2022

Aug 08, 2022
BUY
$548.35 - $738.84 $712,855 - $960,492
1,300 Added 4.29%
31,597 $18.7 Million
Q1 2022

May 04, 2022
BUY
$595.12 - $698.43 $195,794 - $229,783
329 Added 1.1%
30,297 $21.2 Million
Q4 2021

Jan 27, 2022
BUY
$543.48 - $670.97 $1.45 Million - $1.8 Million
2,676 Added 9.81%
29,968 $18.9 Million
Q3 2021

Oct 27, 2021
BUY
$574.03 - $680.96 $57,403 - $68,096
100 Added 0.37%
27,292 $16.5 Million
Q4 2020

Feb 01, 2021
SELL
$478.3 - $607.98 $95,660 - $121,596
-200 Reduced 0.73%
27,192 $13.1 Million
Q3 2020

Oct 26, 2020
BUY
$544.75 - $658.21 $871,600 - $1.05 Million
1,600 Added 6.2%
27,392 $15.3 Million
Q2 2020

Jul 29, 2020
BUY
$493.32 - $643.92 $3.67 Million - $4.8 Million
7,448 Added 40.6%
25,792 $16.1 Million
Q1 2020

May 01, 2020
BUY
$336.18 - $494.43 $3.16 Million - $4.64 Million
9,387 Added 104.8%
18,344 $8.96 Million
Q1 2020

Apr 28, 2020
SELL
$336.18 - $494.43 $3.49 Million - $5.14 Million
-10,387 Reduced 53.7%
8,957 $4.37 Million
Q4 2019

Jan 24, 2020
BUY
$274.13 - $376.51 $27,413 - $37,651
100 Added 0.52%
19,344 $7.26 Million
Q3 2019

Oct 22, 2019
BUY
$273.46 - $318.39 $109,383 - $127,356
400 Added 2.12%
19,244 $5.34 Million
Q2 2019

Jul 26, 2019
SELL
$299.6 - $414.82 $1.11 Million - $1.53 Million
-3,700 Reduced 16.41%
18,844 $5.9 Million
Q1 2019

May 06, 2019
BUY
$372.08 - $439.57 $111,624 - $131,871
300 Added 1.35%
22,544 $9.26 Million
Q4 2018

Feb 01, 2019
SELL
$335.82 - $403.04 $268,656 - $322,432
-800 Reduced 3.47%
22,244 $8.31 Million
Q3 2018

Oct 26, 2018
BUY
$351.14 - $408.51 $35,114 - $40,851
100 Added 0.44%
23,044 $9.31 Million
Q2 2018

Aug 08, 2018
BUY
$284.6 - $344.99 $56,920 - $68,998
200 Added 0.88%
22,944 $7.92 Million
Q1 2018

May 08, 2018
BUY
$315.82 - $393.78 $63,164 - $78,756
200 Added 0.89%
22,744 $7.83 Million
Q4 2017

Feb 01, 2018
SELL
$358.63 - $469.95 $286,904 - $375,960
-800 Reduced 3.43%
22,544 $8.48 Million
Q3 2017

Oct 19, 2017
BUY
$431.38 - $504.0 $10.1 Million - $11.8 Million
23,344
23,344 $10.4 Million

Others Institutions Holding REGN

# of Institutions
1,528
Shares Held
86.5M
Call Options Held
2.38M
Put Options Held
1.6M
View Full List

About REGENERON PHARMACEUTICALS, INC.

REGN Quotes by TradingView
  • Ticker REGN
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 107,190,000
  • Market Cap $74.3B
  • Description
  • Regeneron Pharmaceuticals, Inc. discovers, invents, develops, manufactures, and commercializes medicines for treating various diseases worldwide. The company's products include EYLEA injection to treat wet age-related macular degeneration and diabetic macular edema; myopic choroidal neovascularization; and diabetic retinopathy, as well as macula...
More about REGN
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