CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
PensionPosition in KRYS — Krystal Biotech, Inc.
CIK 1081019
WEST SACRAMENTO, CA
Position in KRYS
as of Mar 31, 2026
· filed May 18, 2026
Position Value
$6,764,367
+$1,689,835 QoQ
Shares Held
26,186
+27.2% QoQ
Ownership
0.088%
of shares outstanding
% of Portfolio
0.01%
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 KRYS 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. KRYS ranks #23 (0.8% 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 KRYS
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $6,764,367 | 26,186 | Shares | Sole | 2026-05-18 | |
| 2025-12-31 | $5,074,532 | 20,583 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $3,686,299 | 20,882 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $2,766,519 | 20,126 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $3,628,717 | 20,126 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $3,193,984 | 20,388 | Shares | Sole | 2025-03-18 | |
| 2024-09-30 | $3,506,079 | 19,261 | Shares | Sole | 2025-04-04 | |
| 2024-06-30 | $3,383,567 | 18,425 | Shares | Sole | 2025-04-08 | |
| 2024-03-31 | $3,320,173 | 18,660 | Shares | Sole | 2024-05-16 | |
| 2023-12-31 | $2,452,542 | 19,769 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $2,391,108 | 20,613 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $2,842,136 | 24,209 | Shares | Sole | 2023-08-21 | |
| 2023-03-31 | $1,903,026 | 23,770 | Shares | Sole | 2023-05-09 | |
| 2022-12-31 | $1,912,053 | 24,136 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $1,663,460 | 23,866 | Shares | Sole | 2022-11-21 | |
| 2022-06-30 | $1,562,904 | 23,803 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $1,561,560 | 23,468 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $1,707,899 | 24,416 | Shares | Sole | 2022-02-15 | |
| 2021-09-30 | $1,120,531 | 21,462 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $1,682,456 | 24,742 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $1,751,273 | 22,732 | Shares | Sole | 2021-05-18 | |
| 2020-12-31 | $1,227,720 | 20,462 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $880,889 | 20,462 | Shares | Sole | 2020-11-17 | |
| 2020-06-30 | $746,512 | 18,023 | Shares | Sole | 2020-08-17 | |
| 2020-03-31 | $685,526 | 15,854 | Shares | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||