California Public Employees Retirement System
PensionPosition in REGN — Regeneron Pharmaceuticals, Inc.
CIK 919079
Sacramento, CA
Position in REGN
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$139,840,692
-$29,191,306 QoQ
Shares Held
224,269
+2.5% QoQ
Ownership
0.218%
of shares outstanding
% of Portfolio
0.10%
of 13F equity value
Holder Rank
#62
of 1,322 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in REGN Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026California Public Employees Retirement System holds $950,060,871 across 23 Biotechnology names. REGN ranks #2 (14.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
447,499 | $222,286,178 | |
| 2 | REGN |
Regeneron Pharmaceuticals, Inc.
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|
224,269 | $139,840,692 | |
| 3 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
254,053 | $76,477,574 | |
| 4 | RVMD |
Revolution Medicines, Inc.
|
349,929 | $65,534,703 | |
| 5 | INCY |
Incyte Corp
|
429,872 | $48,730,289 | |
| 6 | RPRX |
Royalty Pharma plc
|
828,264 | $46,440,762 | |
| 7 | MRNA |
Moderna, Inc.
|
495,786 | $34,719,893 | |
| 8 | JAZZ |
Jazz Pharmaceuticals plc
|
127,647 | $30,759,097 |
All Filings in REGN
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26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $139,840,692 | 224,269 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $169,031,998 | 218,772 | Shares | Sole | 2026-05-06 | |
| 2025-12-31 | $155,215,338 | 201,090 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $114,204,908 | 203,114 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $165,225,900 | 314,716 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $300,276,193 | 473,450 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $258,929,105 | 363,496 | Shares | Sole | 2025-04-23 | |
| 2024-09-30 | $390,680,731 | 371,638 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $396,163,686 | 376,929 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $391,789,254 | 407,058 | Shares | Sole | 2024-04-30 | |
| 2023-12-31 | $362,300,773 | 412,507 | Shares | Sole | 2024-02-01 | |
| 2023-09-30 | $345,844,002 | 420,244 | Shares | Sole | 2023-11-02 | |
| 2023-06-30 | $401,494,284 | 558,764 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $471,484,106 | 573,812 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $442,328,203 | 613,076 | Shares | Sole | 2023-02-08 | |
| 2022-09-30 | $511,966,117 | 743,197 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $452,736,417 | 765,883 | Shares | Sole | 2022-08-10 | |
| 2022-03-31 | $541,932,014 | 775,940 | Shares | Sole | 2022-05-04 | |
| 2021-12-31 | $494,740,346 | 783,412 | Shares | Sole | 2022-02-10 | |
| 2021-09-30 | $485,765,277 | 802,679 | Shares | Sole | 2021-11-10 | |
| 2021-06-30 | $444,458,205 | 795,750 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $374,838,541 | 792,236 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $400,316,057 | 828,623 | Shares | Sole | 2021-02-02 | |
| 2020-09-30 | $465,065,783 | 830,801 | Shares | Sole | 2020-11-05 | |
| 2020-06-30 | $522,617,452 | 837,998 | Shares | Sole | 2020-08-12 | |
| 2020-03-31 | $89,840,965 | 183,991 | Shares | Sole | 2020-05-12 | |
| No filing history on record for this holder in this stock. | ||||||