CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
PensionPosition in RGNX — REGENXBIO Inc.
CIK 1081019
WEST SACRAMENTO, CA
Position in RGNX
as of Mar 31, 2026
· filed May 18, 2026
Position Value
$21,218
-$20,268 QoQ
Shares Held
2,532
-12.1% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in RGNX Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $855,427,423 across 222 Biotechnology names. RGNX ranks #158 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
373,481 | $166,774,205 | |
| 2 | REGN |
Regeneron Pharmaceuticals, Inc.
|
154,201 | $119,141,860 | |
| 3 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
196,863 | $65,136,060 | |
| 4 | INSM |
INSMED Inc
|
303,182 | $49,576,320 | |
| 5 | RPRX |
Royalty Pharma plc
|
759,042 | $36,411,244 | |
| 6 | INCY |
Incyte Corp
|
241,287 | $22,709,932 | |
| 7 | MRNA |
Moderna, Inc.
|
407,190 | $20,685,252 | |
| 8 | RVMD |
Revolution Medicines, Inc.
|
165,277 | $16,073,188 |
All Filings in RGNX
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $21,218 | 2,532 | Shares | Sole | 2026-05-18 | |
| 2025-12-31 | $41,486 | 2,881 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $32,211 | 3,338 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $27,388 | 3,336 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $23,852 | 3,336 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $305,752 | 39,554 | Shares | Sole | 2025-03-18 | |
| 2024-09-30 | $418,383 | 39,884 | Shares | Sole | 2025-04-04 | |
| 2024-06-30 | $481,022 | 41,113 | Shares | Sole | 2025-04-08 | |
| 2024-03-31 | $869,242 | 41,255 | Shares | Sole | 2024-05-16 | |
| 2023-12-31 | $753,558 | 41,981 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $716,668 | 43,540 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $919,899 | 46,018 | Shares | Sole | 2023-08-21 | |
| 2023-03-31 | $893,686 | 47,260 | Shares | Sole | 2023-05-09 | |
| 2022-12-31 | $1,087,642 | 47,956 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $1,252,993 | 47,408 | Shares | Sole | 2022-11-21 | |
| 2022-06-30 | $1,192,096 | 48,263 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $1,469,288 | 44,269 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $1,579,279 | 48,296 | Shares | Sole | 2022-02-15 | |
| 2021-09-30 | $1,986,421 | 47,386 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $2,114,760 | 54,434 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $1,990,079 | 58,343 | Shares | Sole | 2021-05-18 | |
| 2020-12-31 | $2,334,089 | 51,457 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $1,416,096 | 51,457 | Shares | Sole | 2020-11-17 | |
| 2020-06-30 | $1,874,757 | 50,903 | Shares | Sole | 2020-08-17 | |
| 2020-03-31 | $1,632,534 | 50,418 | Shares | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||