TEACHER RETIREMENT SYSTEM OF TEXAS
PensionPosition in REGN — Regeneron Pharmaceuticals, Inc.
CIK 796848
AUSTIN, TX
Position in REGN
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$16,347,348
-$246,641 QoQ
Shares Held
26,217
+22.1% QoQ
Ownership
0.025%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#233
of 1,322 holders
Holding Since
Jun 2020
25 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in REGN Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026TEACHER RETIREMENT SYSTEM OF TEXAS holds $188,150,386 across 103 Biotechnology names. REGN ranks #3 (8.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
135,619 | $67,366,025 | |
| 2 | IONS |
Ionis Pharmaceuticals Inc
|
522,317 | $41,414,514 | |
| 3 | REGN |
Regeneron Pharmaceuticals, Inc.
This page
|
26,217 | $16,347,348 | |
| 4 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
18,125 | $5,456,168 | |
| 5 | RVMD |
Revolution Medicines, Inc.
|
22,212 | $4,159,863 | |
| 6 | RPRX |
Royalty Pharma plc
|
56,171 | $3,149,507 | |
| 7 | INSM |
INSMED Inc
|
28,747 | $3,065,005 | |
| 8 | MRNA |
Moderna, Inc.
|
39,284 | $2,751,058 |
All Filings in REGN
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $16,347,348 | 26,217 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $16,593,989 | 21,477 | Shares | Sole | 2026-04-30 | |
| 2025-12-31 | $19,244,262 | 24,932 | Shares | Sole | 2026-01-28 | |
| 2025-09-30 | $15,958,909 | 28,383 | Shares | Sole | 2025-10-30 | |
| 2025-06-30 | $16,244,025 | 30,941 | Shares | Sole | 2025-08-01 | |
| 2025-03-31 | $20,978,425 | 33,077 | Shares | Sole | 2025-04-28 | |
| 2024-12-31 | $27,732,431 | 38,932 | Shares | Sole | 2025-02-11 | |
| 2024-09-30 | $30,883,328 | 29,378 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $26,024,553 | 24,761 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $23,444,331 | 24,358 | Shares | Sole | 2024-05-06 | |
| 2023-12-31 | $21,928,266 | 24,967 | Shares | Sole | 2024-02-07 | |
| 2023-09-30 | $23,502,091 | 28,558 | Shares | Sole | 2023-10-31 | |
| 2023-06-30 | $20,112,653 | 27,991 | Shares | Sole | 2023-07-19 | |
| 2023-03-31 | $20,587,763 | 25,056 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $12,545,989 | 17,389 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $18,485,137 | 26,834 | Shares | Sole | 2022-11-03 | |
| 2022-06-30 | $23,046,385 | 38,987 | Shares | Sole | 2022-08-09 | |
| 2022-03-31 | $54,934,225 | 78,655 | Shares | Sole | 2022-05-09 | |
| 2021-12-31 | $64,864,682 | 102,712 | Shares | Sole | 2022-02-10 | |
| 2021-09-30 | $21,136,516 | 34,926 | Shares | Sole | 2021-11-09 | |
| 2021-06-30 | $15,782,664 | 28,257 | Shares | Sole | 2021-08-05 | |
| 2021-03-31 | $12,416,613 | 26,243 | Shares | Sole | 2021-05-11 | |
| 2020-12-31 | $13,281,177 | 27,491 | Shares | Sole | 2021-02-11 | |
| 2020-09-30 | $14,490,465 | 25,886 | Shares | Sole | 2020-11-02 | |
| 2020-06-30 | $2,541,373 | 4,075 | Shares | Sole | 2020-08-11 | |
| No filing history on record for this holder in this stock. | ||||||