Teacher Retirement System of Texas’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
$16.2M Sell
30,941
-2,136
-6% -$1.12M 0.07% 267
2025
Q1
$21M Sell
33,077
-5,855
-15% -$3.71M 0.09% 244
2024
Q4
$27.7M Buy
38,932
+9,554
+33% +$6.81M 0.1% 218
2024
Q3
$30.9M Buy
29,378
+4,617
+19% +$4.85M 0.15% 167
2024
Q2
$26M Buy
24,761
+403
+2% +$424K 0.15% 160
2024
Q1
$23.4M Sell
24,358
-609
-2% -$586K 0.15% 168
2023
Q4
$21.9M Sell
24,967
-3,591
-13% -$3.15M 0.15% 165
2023
Q3
$23.5M Buy
28,558
+567
+2% +$467K 0.16% 161
2023
Q2
$20.1M Buy
27,991
+2,935
+12% +$2.11M 0.14% 174
2023
Q1
$20.6M Buy
25,056
+7,667
+44% +$6.3M 0.14% 159
2022
Q4
$12.5M Sell
17,389
-9,445
-35% -$6.81M 0.09% 244
2022
Q3
$18.5M Sell
26,834
-12,153
-31% -$8.37M 0.13% 162
2022
Q2
$23M Sell
38,987
-39,668
-50% -$23.4M 0.16% 136
2022
Q1
$54.9M Sell
78,655
-24,057
-23% -$16.8M 0.28% 71
2021
Q4
$64.9M Buy
102,712
+67,786
+194% +$42.8M 0.29% 69
2021
Q3
$21.1M Buy
34,926
+6,669
+24% +$4.04M 0.11% 218
2021
Q2
$15.8M Buy
28,257
+2,014
+8% +$1.12M 0.09% 276
2021
Q1
$12.4M Sell
26,243
-1,248
-5% -$590K 0.07% 297
2020
Q4
$13.3M Buy
27,491
+1,605
+6% +$775K 0.08% 268
2020
Q3
$14.5M Buy
25,886
+21,811
+535% +$12.2M 0.09% 237
2020
Q2
$2.54M Buy
+4,075
New +$2.54M 0.02% 486
2019
Q3
Sell
-45,183
Closed -$14.1M 601
2019
Q2
$14.1M Buy
45,183
+10,420
+30% +$3.26M 0.12% 263
2019
Q1
$14.3M Buy
34,763
+33,676
+3,098% +$13.8M 0.12% 264
2018
Q4
$406K Sell
1,087
-8,269
-88% -$3.09M ﹤0.01% 501
2018
Q3
$3.78M Sell
9,356
-23,423
-71% -$9.46M 0.03% 449
2018
Q2
$11.3M Sell
32,779
-1,881
-5% -$649K 0.07% 318
2018
Q1
$11.9M Sell
34,660
-3,061
-8% -$1.05M 0.08% 298
2017
Q4
$14.2M Sell
37,721
-1,051
-3% -$395K 0.09% 238
2017
Q3
$17.3M Buy
38,772
+313
+0.8% +$140K 0.11% 218
2017
Q2
$18.9M Sell
38,459
-72
-0.2% -$35.4K 0.13% 189
2017
Q1
$14.9M Sell
38,531
-5,625
-13% -$2.18M 0.11% 213
2016
Q4
$16.2M Sell
44,156
-2,657
-6% -$975K 0.12% 209
2016
Q3
$18.8M Sell
46,813
-74,450
-61% -$29.9M 0.13% 182
2016
Q2
$42.3M Sell
121,263
-16,525
-12% -$5.77M 0.29% 94
2016
Q1
$49.7M Buy
137,788
+2,360
+2% +$851K 0.34% 87
2015
Q4
$73.5M Sell
135,428
-2,169
-2% -$1.18M 0.53% 54
2015
Q3
$64M Sell
137,597
-38,240
-22% -$17.8M 0.5% 58
2015
Q2
$89.7M Sell
175,837
-7,762
-4% -$3.96M 0.68% 38
2015
Q1
$82.9M Buy
183,599
+57
+0% +$25.7K 0.64% 44
2014
Q4
$75.3M Buy
183,542
+2,284
+1% +$937K 0.59% 55
2014
Q3
$65.3M Sell
181,258
-4,047
-2% -$1.46M 0.54% 68
2014
Q2
$52.3M Buy
185,305
+3,984
+2% +$1.13M 0.43% 86
2014
Q1
$54.4M Sell
181,321
-10,625
-6% -$3.19M 0.49% 79
2013
Q4
$52.8M Buy
191,946
+188,716
+5,843% +$51.9M 0.46% 84
2013
Q3
$1.01M Buy
3,230
+2,346
+265% +$734K 0.01% 438
2013
Q2
$199K Buy
+884
New +$199K ﹤0.01% 761