CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
PensionPosition in ANNX — Annexon, Inc.
CIK 1081019
WEST SACRAMENTO, CA
Position in ANNX
as of Jun 30, 2026
· filed Aug 24, 2026
Position Value
$766,618
+$726,880 QoQ
Shares Held
134,259
+1771.7% QoQ
Ownership
0.066%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#83
of 216 holders
Holding Since
Sep 2020
19 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ANNX Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $999,742,756 across 262 Biotechnology names. ANNX ranks #125 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
383,491 | $190,491,484 | |
| 2 | REGN |
Regeneron Pharmaceuticals, Inc.
|
156,724 | $97,723,682 | |
| 3 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
199,861 | $60,164,156 | |
| 4 | RVMD |
Revolution Medicines, Inc.
|
238,463 | $44,659,350 | |
| 5 | RPRX |
Royalty Pharma plc
|
699,205 | $39,204,424 | |
| 6 | INSM |
INSMED Inc
|
304,798 | $32,497,562 | |
| 7 | INCY |
Incyte Corp
|
249,988 | $28,338,639 | |
| 8 | MRNA |
Moderna, Inc.
|
395,278 | $27,681,318 |
All Filings in ANNX
Export CSV
19 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $766,618 | 134,259 | Shares | Sole | 2026-08-24 | |
| 2026-03-31 | $39,738 | 7,173 | Shares | Sole | 2026-05-18 | |
| 2025-12-31 | $30,938 | 6,163 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $18,284 | 5,995 | Shares | Sole | 2025-11-14 | |
| 2025-03-31 | $128,103 | 66,375 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $340,503 | 66,375 | Shares | Sole | 2025-03-18 | |
| 2024-09-30 | $41,404 | 6,994 | Shares | Sole | 2025-04-04 | |
| 2024-06-30 | $29,909 | 6,104 | Shares | Sole | 2025-04-08 | |
| 2024-03-31 | $48,569 | 6,774 | Shares | Sole | 2024-05-16 | |
| 2023-12-31 | $34,104 | 7,512 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $23,767 | 10,071 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $53,444 | 15,183 | Shares | Sole | 2023-08-21 | |
| 2022-03-31 | $89,789 | 32,890 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $416,707 | 36,267 | Shares | Sole | 2022-02-15 | |
| 2021-09-30 | $546,743 | 29,379 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $967,907 | 42,999 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $1,119,891 | 40,226 | Shares | Sole | 2021-05-18 | |
| 2020-12-31 | $591,283 | 23,623 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $674,431 | 22,310 | Shares | Sole | 2020-11-17 | |
| No filing history on record for this holder in this stock. | ||||||