Teacher Retirement System of Texas’s Regeneron Pharmaceuticals REGN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $16.3M | Buy |
26,217
+4,740
| +22% | +$3.23M | 0.04% | 307 |
|
|
2026
Q1 | $16.6M | Sell |
21,477
-3,455
| -14% | -$2.65M | 0.07% | 276 |
|
|
2025
Q4 | $19.2M | Sell |
24,932
-3,451
| -12% | -$2.34M | 0.07% | 253 |
|
|
2025
Q3 | $16M | Sell |
28,383
-2,558
| -8% | -$1.45M | 0.06% | 274 |
|
|
2025
Q2 | $16.2M | Sell |
30,941
-2,136
| -6% | -$1.19M | 0.07% | 267 |
|
|
2025
Q1 | $21M | Sell |
33,077
-5,855
| -15% | -$4.03M | 0.09% | 244 |
|
|
2024
Q4 | $27.7M | Buy |
38,932
+9,554
| +33% | +$8.02M | 0.1% | 218 |
|
|
2024
Q3 | $30.9M | Buy |
29,378
+4,617
| +19% | +$5.14M | 0.15% | 167 |
|
|
2024
Q2 | $26M | Buy |
24,761
+403
| +2% | +$391K | 0.15% | 160 |
|
|
2024
Q1 | $23.4M | Sell |
24,358
-609
| -2% | -$579K | 0.15% | 168 |
|
|
2023
Q4 | $21.9M | Sell |
24,967
-3,591
| -13% | -$2.96M | 0.15% | 165 |
|
|
2023
Q3 | $23.5M | Buy |
28,558
+567
| +2% | +$446K | 0.16% | 161 |
|
|
2023
Q2 | $20.1M | Buy |
27,991
+2,935
| +12% | +$2.26M | 0.14% | 174 |
|
|
2023
Q1 | $20.6M | Buy |
25,056
+7,667
| +44% | +$5.78M | 0.14% | 159 |
|
|
2022
Q4 | $12.5M | Sell |
17,389
-9,445
| -35% | -$6.97M | 0.09% | 244 |
|
|
2022
Q3 | $18.5M | Sell |
26,834
-12,153
| -31% | -$7.65M | 0.13% | 162 |
|
|
2022
Q2 | $23M | Sell |
38,987
-39,668
| -50% | -$25.8M | 0.16% | 136 |
|
|
2022
Q1 | $54.9M | Sell |
78,655
-24,057
| -23% | -$15.2M | 0.28% | 71 |
|
|
2021
Q4 | $64.9M | Buy |
102,712
+67,786
| +194% | +$41.7M | 0.29% | 69 |
|
|
2021
Q3 | $21.1M | Buy |
34,926
+6,669
| +24% | +$4.14M | 0.11% | 218 |
|
|
2021
Q2 | $15.8M | Buy |
28,257
+2,014
| +8% | +$1.02M | 0.09% | 276 |
|
|
2021
Q1 | $12.4M | Sell |
26,243
-1,248
| -5% | -$608K | 0.07% | 297 |
|
|
2020
Q4 | $13.3M | Buy |
27,491
+1,605
| +6% | +$866K | 0.08% | 268 |
|
|
2020
Q3 | $14.5M | Buy |
25,886
+21,811
| +535% | +$13.2M | 0.09% | 237 |
|
|
2020
Q2 | $2.54M | Buy |
+4,075
| New | +$2.31M | 0.02% | 486 |
|
|
2019
Q3 | – | Sell |
-45,183
| Closed | -$14.1M | – | 601 |
|
|
2019
Q2 | $14.1M | Buy |
45,183
+10,420
| +30% | +$3.47M | 0.12% | 263 |
|
|
2019
Q1 | $14.3M | Buy |
34,763
+33,676
| +3,098% | +$13.9M | 0.12% | 264 |
|
|
2018
Q4 | $406K | Sell |
1,087
-8,269
| -88% | -$3.03M | ﹤0.01% | 501 |
|
|
2018
Q3 | $3.78M | Sell |
9,356
-23,423
| -71% | -$8.91M | 0.03% | 449 |
|
|
2018
Q2 | $11.3M | Sell |
32,779
-1,881
| -5% | -$588K | 0.07% | 318 |
|
|
2018
Q1 | $11.9M | Sell |
34,660
-3,061
| -8% | -$1.06M | 0.08% | 298 |
|
|
2017
Q4 | $14.2M | Sell |
37,721
-1,051
| -3% | -$426K | 0.09% | 238 |
|
|
2017
Q3 | $17.3M | Buy |
38,772
+313
| +0.8% | +$149K | 0.11% | 218 |
|
|
2017
Q2 | $18.9M | Sell |
38,459
-72
| -0.2% | -$31.5K | 0.13% | 189 |
|
|
2017
Q1 | $14.9M | Sell |
38,531
-5,625
| -13% | -$2.08M | 0.11% | 213 |
|
|
2016
Q4 | $16.2M | Sell |
44,156
-2,657
| -6% | -$1.01M | 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% | -$6.36M | 0.29% | 94 |
|
|
2016
Q1 | $49.7M | Buy |
137,788
+2,360
| +2% | +$972K | 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% | -$20.5M | 0.5% | 58 |
|
|
2015
Q2 | $89.7M | Sell |
175,837
-7,762
| -4% | -$3.79M | 0.68% | 38 |
|
|
2015
Q1 | $82.9M | Buy |
183,599
+57
| +0% | +$24.2K | 0.64% | 44 |
|
|
2014
Q4 | $75.3M | Buy |
183,542
+2,284
| +1% | +$898K | 0.59% | 55 |
|
|
2014
Q3 | $65.3M | Sell |
181,258
-4,047
| -2% | -$1.36M | 0.54% | 68 |
|
|
2014
Q2 | $52.3M | Buy |
185,305
+3,984
| +2% | +$1.18M | 0.43% | 86 |
|
|
2014
Q1 | $54.4M | Sell |
181,321
-10,625
| -6% | -$3.27M | 0.49% | 79 |
|
|
2013
Q4 | $52.8M | Buy |
191,946
+188,716
| +5,843% | +$54.3M | 0.46% | 84 |
|
|
2013
Q3 | $1.01M | Buy |
3,230
+2,346
| +265% | +$617K | 0.01% | 438 |
|
|
2013
Q2 | $199K | Buy |
+884
| New | +$206K | ﹤0.01% | 761 |
|
Other funds holding REGN
Teacher Retirement System of Texas's REGN Position: Q2 2026 in Review
Teacher Retirement System of Texas increased its Regeneron Pharmaceuticals (REGN) stake by 22% in Q2 2026, buying an estimated $3.23M and bringing the position to 26,217 shares worth $16.3M. The position accounts for 0.04% of the portfolio, ranked #307.
Teacher Retirement System of Texas first reported a position in REGN in Q2 2013 and has held it in 50 quarters since. The position peaked at $89.7M in Q2 2015. 1,333 funds tracked by Wall St. Rank hold REGN as of Q2 2026.
- Teacher Retirement System of Texas held 26,217 shares of Regeneron Pharmaceuticals worth $16.3M as of Q2 2026.
- Teacher Retirement System of Texas bought 4,740 Regeneron Pharmaceuticals shares in Q2 2026, an estimated $3.23M.
- Regeneron Pharmaceuticals made up 0.04% of Teacher Retirement System of Texas's portfolio in Q2 2026, its #307 holding.
- Teacher Retirement System of Texas first reported a position in Regeneron Pharmaceuticals in Q2 2013 and has held it in 50 quarters since.
- Teacher Retirement System of Texas's Regeneron Pharmaceuticals position peaked at $89.7M in Q2 2015.
- 1,333 funds tracked by Wall St. Rank held Regeneron Pharmaceuticals as of Q2 2026.
Based on Teacher Retirement System of Texas's 13F filing for Q2 2026, filed 14 Aug 2026.