CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
PensionPosition in ARCT — Arcturus Therapeutics Holdings Inc.
CIK 1081019
WEST SACRAMENTO, CA
Position in ARCT
as of Mar 31, 2026
· filed May 18, 2026
Position Value
$10,576
+$1,032 QoQ
Shares Held
1,370
-12.0% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2020
24 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ARCT 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. ARCT ranks #189 (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 ARCT
Export CSV
24 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $10,576 | 1,370 | Shares | Sole | 2026-05-18 | |
| 2025-12-31 | $9,544 | 1,557 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $30,612 | 1,661 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $21,596 | 1,660 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $239,799 | 22,644 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $384,268 | 22,644 | Shares | Sole | 2025-03-18 | |
| 2024-09-30 | $528,723 | 22,780 | Shares | Sole | 2025-04-04 | |
| 2024-06-30 | $575,025 | 23,615 | Shares | Sole | 2025-04-08 | |
| 2024-03-31 | $809,601 | 23,974 | Shares | Sole | 2024-05-16 | |
| 2023-12-31 | $793,736 | 25,174 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $671,172 | 26,269 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $825,496 | 28,783 | Shares | Sole | 2023-08-21 | |
| 2023-03-31 | $708,049 | 29,539 | Shares | Sole | 2023-05-09 | |
| 2022-12-31 | $508,816 | 30,001 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $438,434 | 29,584 | Shares | Sole | 2022-11-21 | |
| 2022-06-30 | $473,049 | 30,054 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $738,461 | 27,391 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $1,080,580 | 29,197 | Shares | Sole | 2022-02-15 | |
| 2021-09-30 | $1,368,419 | 28,640 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $985,522 | 29,123 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $1,254,487 | 30,375 | Shares | Sole | 2021-05-18 | |
| 2020-12-31 | $1,444,163 | 33,291 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $1,041,397 | 24,275 | Shares | Sole | 2020-11-17 | |
| 2020-06-30 | $918,955 | 19,661 | Shares | Sole | 2020-08-17 | |
| No filing history on record for this holder in this stock. | ||||||