CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
PensionPosition in CPRX — Catalyst Pharmaceuticals, Inc.
CIK 1081019
WEST SACRAMENTO, CA
Position in CPRX
as of Mar 31, 2026
· filed May 18, 2026
Position Value
$3,484,128
+$916,752 QoQ
Shares Held
140,716
+27.9% QoQ
Ownership
0.115%
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 CPRX Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $883,936,485 across 222 Biotechnology names. CPRX ranks #44 (0.4% 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 CPRX
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $3,484,128 | 140,716 | Shares | Sole | 2026-05-18 | |
| 2025-12-31 | $2,567,376 | 109,999 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $2,168,950 | 110,099 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $2,153,876 | 99,257 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $2,382,926 | 98,265 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $2,091,800 | 100,230 | Shares | Sole | 2025-03-18 | |
| 2024-09-30 | $2,007,025 | 100,957 | Shares | Sole | 2025-04-04 | |
| 2024-06-30 | $1,621,911 | 104,707 | Shares | Sole | 2025-04-08 | |
| 2024-03-31 | $1,695,330 | 106,357 | Shares | Sole | 2024-05-16 | |
| 2023-12-31 | $1,714,804 | 102,011 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $1,304,241 | 111,569 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $1,618,135 | 120,397 | Shares | Sole | 2023-08-21 | |
| 2023-03-31 | $2,038,527 | 122,951 | Shares | Sole | 2023-05-09 | |
| 2022-12-31 | $2,301,378 | 123,730 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $1,563,399 | 121,855 | Shares | Sole | 2022-11-21 | |
| 2022-06-30 | $874,995 | 124,821 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $1,033,986 | 124,727 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $917,280 | 135,492 | Shares | Sole | 2022-02-15 | |
| 2021-09-30 | $702,917 | 132,626 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $771,512 | 134,176 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $683,100 | 148,178 | Shares | Sole | 2021-05-18 | |
| 2020-12-31 | $486,808 | 145,751 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $432,880 | 145,751 | Shares | Sole | 2020-11-17 | |
| 2020-06-30 | $673,106 | 145,694 | Shares | Sole | 2020-08-17 | |
| 2020-03-31 | $560,921 | 145,694 | Shares | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||