State of Michigan Retirement System’s Regeneron Pharmaceuticals REGN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$14.8M Sell
28,221
-300
-1% -$158K 0.08% 215
2025
Q1
$18.1M Sell
28,521
-100
-0.3% -$63.4K 0.1% 167
2024
Q4
$20.4M Sell
28,621
-300
-1% -$214K 0.11% 154
2024
Q3
$30.4M Sell
28,921
-100
-0.3% -$105K 0.15% 112
2024
Q2
$30.5M Buy
29,021
+100
+0.3% +$105K 0.16% 106
2024
Q1
$27.8M Sell
28,921
-400
-1% -$385K 0.15% 118
2023
Q4
$25.8M Sell
29,321
-676
-2% -$594K 0.15% 117
2023
Q3
$24.7M Sell
29,997
-600
-2% -$494K 0.16% 116
2023
Q2
$22M Sell
30,597
-300
-1% -$216K 0.14% 131
2023
Q1
$25.4M Buy
30,897
+400
+1% +$329K 0.17% 116
2022
Q4
$22M Sell
30,497
-1,000
-3% -$721K 0.15% 123
2022
Q3
$21.7M Sell
31,497
-100
-0.3% -$68.9K 0.16% 113
2022
Q2
$18.7M Buy
31,597
+1,300
+4% +$768K 0.13% 138
2022
Q1
$21.2M Buy
30,297
+329
+1% +$230K 0.12% 130
2021
Q4
$18.9M Buy
29,968
+2,676
+10% +$1.69M 0.1% 151
2021
Q3
$16.5M Buy
27,292
+100
+0.4% +$60.5K 0.09% 157
2021
Q2
$15.2M Hold
27,192
0.09% 194
2021
Q1
$12.9M Hold
27,192
0.08% 203
2020
Q4
$13.1M Sell
27,192
-200
-0.7% -$96.6K 0.09% 196
2020
Q3
$15.3M Buy
27,392
+1,600
+6% +$896K 0.12% 151
2020
Q2
$16.1M Buy
25,792
+7,448
+41% +$4.64M 0.14% 132
2020
Q1
$8.96M Sell
18,344
-1,000
-5% -$488K 0.1% 175
2019
Q4
$7.26M Buy
19,344
+100
+0.5% +$37.5K 0.06% 249
2019
Q3
$5.34M Buy
19,244
+400
+2% +$111K 0.05% 283
2019
Q2
$5.9M Sell
18,844
-3,700
-16% -$1.16M 0.05% 266
2019
Q1
$9.26M Buy
22,544
+300
+1% +$123K 0.07% 224
2018
Q4
$8.31M Sell
22,244
-800
-3% -$299K 0.07% 221
2018
Q3
$9.31M Buy
23,044
+100
+0.4% +$40.4K 0.07% 225
2018
Q2
$7.92M Buy
22,944
+200
+0.9% +$69K 0.06% 232
2018
Q1
$7.83M Buy
22,744
+200
+0.9% +$68.9K 0.06% 231
2017
Q4
$8.48M Sell
22,544
-800
-3% -$301K 0.07% 217
2017
Q3
$10.4M Sell
23,344
-1,700
-7% -$760K 0.08% 188
2017
Q2
$12.3M Buy
25,044
+100
+0.4% +$49.1K 0.09% 175
2017
Q1
$9.67M Buy
24,944
+200
+0.8% +$77.5K 0.07% 208
2016
Q4
$9.08M Sell
24,744
-84,456
-77% -$31M 0.07% 222
2016
Q3
$43.9M Sell
109,200
-5,900
-5% -$2.37M 0.35% 59
2016
Q2
$40.2M Buy
115,100
+13,200
+13% +$4.61M 0.31% 66
2016
Q1
$36.7M Buy
101,900
+75,300
+283% +$27.1M 0.29% 66
2015
Q4
$14.4M Sell
26,600
-1,300
-5% -$706K 0.11% 155
2015
Q3
$13M Sell
27,900
-1,300
-4% -$605K 0.1% 165
2015
Q2
$14.9M Buy
29,200
+700
+2% +$357K 0.1% 169
2015
Q1
$12.9M Sell
28,500
-2,100
-7% -$948K 0.09% 184
2014
Q4
$12.6M Buy
30,600
+400
+1% +$164K 0.08% 190
2014
Q3
$10.9M Sell
30,200
-2,500
-8% -$901K 0.08% 215
2014
Q2
$9.24M Buy
32,700
+600
+2% +$169K 0.06% 250
2014
Q1
$9.64M Buy
32,100
+200
+0.6% +$60.1K 0.07% 230
2013
Q4
$8.78M Buy
31,900
+200
+0.6% +$55K 0.07% 241
2013
Q3
$9.92M Buy
31,700
+700
+2% +$219K 0.09% 199
2013
Q2
$6.97M Buy
+31,000
New +$6.97M 0.06% 252