CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
PensionPosition in XNCR — Xencor Inc
CIK 1081019
WEST SACRAMENTO, CA
Position in XNCR
as of Jun 30, 2026
· filed Aug 24, 2026
Position Value
$745,880
+$250,576 QoQ
Shares Held
46,328
+12.8% QoQ
Ownership
0.062%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#84
of 208 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in XNCR 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. XNCR ranks #127 (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 XNCR
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $745,880 | 46,328 | Shares | Sole | 2026-08-24 | |
| 2026-03-31 | $495,304 | 41,070 | Shares | Sole | 2026-05-18 | |
| 2025-12-31 | $896,094 | 58,530 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $687,413 | 58,603 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $425,956 | 54,193 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $629,143 | 59,130 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $1,358,807 | 59,130 | Shares | Sole | 2025-03-18 | |
| 2024-09-30 | $1,060,882 | 52,754 | Shares | Sole | 2025-04-04 | |
| 2024-06-30 | $1,025,854 | 54,192 | Shares | Sole | 2025-04-08 | |
| 2024-03-31 | $1,219,407 | 55,102 | Shares | Sole | 2024-05-16 | |
| 2023-12-31 | $1,233,165 | 58,086 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $1,226,006 | 60,844 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $1,668,844 | 66,834 | Shares | Sole | 2023-08-21 | |
| 2023-03-31 | $1,990,481 | 71,369 | Shares | Sole | 2023-05-09 | |
| 2022-12-31 | $1,880,791 | 72,227 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $1,853,491 | 71,343 | Shares | Sole | 2022-11-21 | |
| 2022-06-30 | $1,974,636 | 72,146 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $1,840,786 | 68,995 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $3,021,076 | 75,301 | Shares | Sole | 2022-02-15 | |
| 2021-09-30 | $2,397,244 | 73,400 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $2,692,875 | 78,077 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $3,601,452 | 83,638 | Shares | Sole | 2021-05-18 | |
| 2020-12-31 | $3,659,029 | 83,865 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $3,260,958 | 84,067 | Shares | Sole | 2020-11-17 | |
| 2020-06-30 | $2,707,901 | 83,603 | Shares | Sole | 2020-08-17 | |
| 2020-03-31 | $2,148,551 | 71,906 | Shares | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||