CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
PensionPosition in AVBP — ArriVent BioPharma, Inc.
CIK 1081019
WEST SACRAMENTO, CA
Position in AVBP
as of Mar 31, 2026
· filed May 18, 2026
Position Value
$446,796
+$10,575 QoQ
Shares Held
19,367
-10.7% QoQ
Ownership
0.042%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2024
9 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in AVBP 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. AVBP ranks #128 (0.1% 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 AVBP
Export CSV
9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $446,796 | 19,367 | Shares | Sole | 2026-05-18 | |
| 2025-12-31 | $436,221 | 21,681 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $342,450 | 18,561 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $283,488 | 13,022 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $252,370 | 13,649 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $363,609 | 13,649 | Shares | Sole | 2025-03-18 | |
| 2024-09-30 | $48,504 | 2,064 | Shares | Sole | 2025-04-04 | |
| 2024-06-30 | $13,189 | 711 | Shares | Sole | 2025-04-08 | |
| 2024-03-31 | $17,663 | 989 | Shares | Sole | 2024-05-16 | |
| No filing history on record for this holder in this stock. | ||||||