Teacher Retirement System of Texas’s Alnylam Pharmaceuticals ALNY Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $5.46M | Sell |
18,125
-705
| -4% | -$213K | 0.01% | 511 |
|
|
2026
Q1 | $6.23M | Sell |
18,830
-1,205
| -6% | -$410K | 0.03% | 469 |
|
|
2025
Q4 | $7.97M | Sell |
20,035
-13,607
| -40% | -$6.02M | 0.03% | 402 |
|
|
2025
Q3 | $15.3M | Sell |
33,642
-2,766
| -8% | -$1.13M | 0.06% | 281 |
|
|
2025
Q2 | $11.9M | Buy |
36,408
+1,123
| +3% | +$311K | 0.05% | 325 |
|
|
2025
Q1 | $9.53M | Sell |
35,285
-3,790
| -10% | -$974K | 0.04% | 349 |
|
|
2024
Q4 | $9.2M | Buy |
39,075
+5,425
| +16% | +$1.43M | 0.03% | 352 |
|
|
2024
Q3 | $9.26M | Buy |
33,650
+4,285
| +15% | +$1.12M | 0.04% | 333 |
|
|
2024
Q2 | $7.14M | Buy |
29,365
+832
| +3% | +$131K | 0.04% | 333 |
|
|
2024
Q1 | $4.26M | Sell |
28,533
-681
| -2% | -$114K | 0.03% | 435 |
|
|
2023
Q4 | $5.59M | Sell |
29,214
-3,744
| -11% | -$638K | 0.04% | 375 |
|
|
2023
Q3 | $5.84M | Buy |
32,958
+692
| +2% | +$132K | 0.04% | 379 |
|
|
2023
Q2 | $6.13M | Buy |
32,266
+3,479
| +12% | +$690K | 0.04% | 375 |
|
|
2023
Q1 | $5.77M | Buy |
28,787
+15,422
| +115% | +$3.24M | 0.04% | 433 |
|
|
2022
Q4 | $3.18M | Sell |
13,365
-4,009
| -23% | -$855K | 0.02% | 530 |
|
|
2022
Q3 | $3.48M | Sell |
17,374
-1,054
| -6% | -$201K | 0.03% | 498 |
|
|
2022
Q2 | $2.69M | Sell |
18,428
-6,115
| -25% | -$868K | 0.02% | 536 |
|
|
2022
Q1 | $4.01M | Buy |
24,543
+1,905
| +8% | +$290K | 0.02% | 541 |
|
|
2021
Q4 | $3.84M | Sell |
22,638
-6,797
| -23% | -$1.26M | 0.02% | 578 |
|
|
2021
Q3 | $5.56M | Buy |
29,435
+14,319
| +95% | +$2.69M | 0.03% | 475 |
|
|
2021
Q2 | $2.56M | Buy |
15,116
+2,275
| +18% | +$333K | 0.01% | 650 |
|
|
2021
Q1 | $1.81M | Buy |
12,841
+2,380
| +23% | +$358K | 0.01% | 693 |
|
|
2020
Q4 | $1.36M | Sell |
10,461
-18,218
| -64% | -$2.43M | 0.01% | 688 |
|
|
2020
Q3 | $4.18M | Sell |
28,679
-18,139
| -39% | -$2.58M | 0.03% | 469 |
|
|
2020
Q2 | $6.93M | Buy |
+46,818
| New | +$6.31M | 0.06% | 344 |
|
|
2019
Q4 | – | Sell |
-13,049
| Closed | -$1.05M | – | 579 |
|
|
2019
Q3 | $1.05M | Sell |
13,049
-2,573
| -16% | -$204K | 0.01% | 513 |
|
|
2019
Q2 | $1.13M | Buy |
15,622
+3,727
| +31% | +$286K | 0.01% | 490 |
|
|
2019
Q1 | $1.11M | Sell |
11,895
-1,089
| -8% | -$91.1K | 0.01% | 474 |
|
|
2018
Q4 | $947K | Sell |
12,984
-6,813
| -34% | -$524K | 0.01% | 456 |
|
|
2018
Q3 | $1.73M | Sell |
19,797
-4,296
| -18% | -$432K | 0.01% | 543 |
|
|
2018
Q2 | $2.37M | Buy |
24,093
+4,578
| +23% | +$454K | 0.02% | 555 |
|
|
2018
Q1 | $2.32M | Sell |
19,515
-4,535
| -19% | -$585K | 0.02% | 567 |
|
|
2017
Q4 | $3.06M | Buy |
24,050
+17,302
| +256% | +$2.17M | 0.02% | 555 |
|
|
2017
Q3 | $793K | Buy |
6,748
+267
| +4% | +$22.8K | ﹤0.01% | 572 |
|
|
2017
Q2 | $517K | Buy |
6,481
+538
| +9% | +$34.4K | ﹤0.01% | 533 |
|
|
2017
Q1 | $305K | Sell |
5,943
-296
| -5% | -$13.7K | ﹤0.01% | 709 |
|
|
2016
Q4 | $234K | Buy |
6,239
+3,199
| +105% | +$134K | ﹤0.01% | 853 |
|
|
2016
Q3 | $206K | Sell |
3,040
-2,404
| -44% | -$170K | ﹤0.01% | 1281 |
|
|
2016
Q2 | $302K | Buy |
5,444
+1,291
| +31% | +$81.3K | ﹤0.01% | 1154 |
|
|
2016
Q1 | $261K | Buy |
4,153
+2,296
| +124% | +$153K | ﹤0.01% | 1167 |
|
|
2015
Q4 | $175K | Sell |
1,857
-2,204
| -54% | -$204K | ﹤0.01% | 1215 |
|
|
2015
Q3 | $326K | Buy |
4,061
+1,161
| +40% | +$129K | ﹤0.01% | 1008 |
|
|
2015
Q2 | $348K | Buy |
2,900
+643
| +28% | +$76.8K | ﹤0.01% | 650 |
|
|
2015
Q1 | $236K | Buy |
2,257
+291
| +15% | +$29.5K | ﹤0.01% | 833 |
|
|
2014
Q4 | $191K | Buy |
1,966
+63
| +3% | +$5.84K | ﹤0.01% | 689 |
|
|
2014
Q3 | $149K | Sell |
1,903
-133
| -7% | -$8.58K | ﹤0.01% | 690 |
|
|
2014
Q2 | $129K | Sell |
2,036
-163
| -7% | -$9.69K | ﹤0.01% | 836 |
|
|
2014
Q1 | $148K | Buy |
2,199
+84
| +4% | +$6.5K | ﹤0.01% | 624 |
|
|
2013
Q4 | $136K | Sell |
2,115
-4,935
| -70% | -$294K | ﹤0.01% | 654 |
|
|
2013
Q3 | $451K | Buy |
7,050
+3,258
| +86% | +$162K | ﹤0.01% | 668 |
|
|
2013
Q2 | $118K | Buy |
+3,792
| New | +$101K | ﹤0.01% | 1085 |
|
Other funds holding ALNY
Teacher Retirement System of Texas's ALNY Position: Q2 2026 in Review
Teacher Retirement System of Texas reduced its Alnylam Pharmaceuticals (ALNY) stake by 3.7% in Q2 2026, selling an estimated $213K and leaving 18,125 shares worth $5.46M. The position accounts for 0.01% of the portfolio, ranked #511.
Teacher Retirement System of Texas first reported a position in ALNY in Q2 2013 and has held it in 51 quarters since. The position peaked at $15.3M in Q3 2025. 788 funds tracked by Wall St. Rank hold ALNY as of Q2 2026.
- Teacher Retirement System of Texas held 18,125 shares of Alnylam Pharmaceuticals worth $5.46M as of Q2 2026.
- Teacher Retirement System of Texas sold 705 Alnylam Pharmaceuticals shares in Q2 2026, an estimated $213K.
- Alnylam Pharmaceuticals made up 0.01% of Teacher Retirement System of Texas's portfolio in Q2 2026, its #511 holding.
- Teacher Retirement System of Texas first reported a position in Alnylam Pharmaceuticals in Q2 2013 and has held it in 51 quarters since.
- Teacher Retirement System of Texas's Alnylam Pharmaceuticals position peaked at $15.3M in Q3 2025.
- 788 funds tracked by Wall St. Rank held Alnylam Pharmaceuticals as of Q2 2026.
Based on Teacher Retirement System of Texas's 13F filing for Q2 2026, filed 14 Aug 2026.