New York State Teachers Retirement System (NYSTRS)’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
$46M Sell
87,579
-4,128
-5% -$2.17M 0.1% 173
2025
Q1
$58.2M Sell
91,707
-6,104
-6% -$3.87M 0.13% 135
2024
Q4
$69.7M Sell
97,811
-2,616
-3% -$1.86M 0.15% 114
2024
Q3
$106M Buy
100,427
+907
+0.9% +$953K 0.22% 79
2024
Q2
$105M Sell
99,520
-3,656
-4% -$3.84M 0.22% 79
2024
Q1
$99.3M Sell
103,176
-3,762
-4% -$3.62M 0.21% 93
2023
Q4
$93.9M Sell
106,938
-3,029
-3% -$2.66M 0.21% 90
2023
Q3
$90.5M Sell
109,967
-5,601
-5% -$4.61M 0.22% 87
2023
Q2
$83M Sell
115,568
-4,919
-4% -$3.53M 0.19% 99
2023
Q1
$99M Sell
120,487
-2,783
-2% -$2.29M 0.23% 88
2022
Q4
$88.9M Sell
123,270
-3,382
-3% -$2.44M 0.22% 95
2022
Q3
$87.2M Sell
126,652
-556
-0.4% -$383K 0.23% 85
2022
Q2
$75.2M Buy
127,208
+88
+0.1% +$52K 0.18% 106
2022
Q1
$88.8M Buy
127,120
+1,177
+0.9% +$822K 0.18% 100
2021
Q4
$79.5M Sell
125,943
-398
-0.3% -$251K 0.15% 120
2021
Q3
$76.5M Sell
126,341
-2,401
-2% -$1.45M 0.16% 118
2021
Q2
$71.9M Sell
128,742
-4,637
-3% -$2.59M 0.15% 126
2021
Q1
$63.1M Buy
133,379
+75
+0.1% +$35.5K 0.14% 140
2020
Q4
$64.4M Buy
133,304
+1,119
+0.8% +$541K 0.14% 135
2020
Q3
$74M Buy
132,185
+2,828
+2% +$1.58M 0.18% 110
2020
Q2
$80.7M Buy
129,357
+22,566
+21% +$14.1M 0.2% 97
2020
Q1
$52.1M Sell
106,791
-2,300
-2% -$1.12M 0.16% 135
2019
Q4
$41M Buy
109,091
+1,249
+1% +$469K 0.1% 195
2019
Q3
$29.9M Sell
107,842
-1,322
-1% -$367K 0.08% 256
2019
Q2
$34.2M Sell
109,164
-3,667
-3% -$1.15M 0.09% 227
2019
Q1
$46.3M Buy
112,831
+4,147
+4% +$1.7M 0.12% 172
2018
Q4
$40.6M Sell
108,684
-4,192
-4% -$1.57M 0.12% 174
2018
Q3
$45.6M Sell
112,876
-3,361
-3% -$1.36M 0.11% 187
2018
Q2
$40.1M Sell
116,237
-3,930
-3% -$1.36M 0.1% 198
2018
Q1
$41.4M Sell
120,167
-688
-0.6% -$237K 0.1% 198
2017
Q4
$45.4M Buy
120,855
+13
+0% +$4.89K 0.11% 191
2017
Q3
$54M Sell
120,842
-461
-0.4% -$206K 0.13% 160
2017
Q2
$59.6M Sell
121,303
-9,391
-7% -$4.61M 0.15% 139
2017
Q1
$50.6M Sell
130,694
-1,272
-1% -$493K 0.13% 165
2016
Q4
$48.4M Sell
131,966
-822
-0.6% -$302K 0.13% 170
2016
Q3
$53.4M Sell
132,788
-5,523
-4% -$2.22M 0.14% 154
2016
Q2
$48.3M Sell
138,311
-3,507
-2% -$1.22M 0.13% 165
2016
Q1
$51.1M Sell
141,818
-459
-0.3% -$165K 0.14% 155
2015
Q4
$77.2M Buy
142,277
+1,430
+1% +$776K 0.21% 104
2015
Q3
$65.5M Buy
140,847
+81
+0.1% +$37.7K 0.18% 118
2015
Q2
$71.8M Sell
140,766
-2,248
-2% -$1.15M 0.19% 112
2015
Q1
$64.6M Sell
143,014
-741
-0.5% -$335K 0.16% 130
2014
Q4
$59M Sell
143,755
-7,959
-5% -$3.27M 0.15% 148
2014
Q3
$54.7M Sell
151,714
-5,356
-3% -$1.93M 0.14% 152
2014
Q2
$44.4M Sell
157,070
-2,742
-2% -$775K 0.12% 186
2014
Q1
$48M Sell
159,812
-2,607
-2% -$783K 0.13% 169
2013
Q4
$44.7M Sell
162,419
-1,941
-1% -$534K 0.12% 183
2013
Q3
$51.4M Sell
164,360
-4,422
-3% -$1.38M 0.14% 148
2013
Q2
$38M Buy
+168,782
New +$38M 0.11% 199