TEACHER RETIREMENT SYSTEM OF TEXAS
PensionPosition in RYTM — Rhythm Pharmaceuticals, Inc.
CIK 796848
AUSTIN, TX
Position in RYTM
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$707,261
+$69,771 QoQ
Shares Held
6,370
-13.1% QoQ
Ownership
0.009%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#170
of 299 holders
Holding Since
Sep 2022
16 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in RYTM Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026TEACHER RETIREMENT SYSTEM OF TEXAS holds $188,150,386 across 103 Biotechnology names. RYTM ranks #29 (0.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
135,619 | $67,366,025 | |
| 2 | IONS |
Ionis Pharmaceuticals Inc
|
522,317 | $41,414,514 | |
| 3 | REGN |
Regeneron Pharmaceuticals, Inc.
|
26,217 | $16,347,348 | |
| 4 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
18,125 | $5,456,168 | |
| 5 | RVMD |
Revolution Medicines, Inc.
|
22,212 | $4,159,863 | |
| 6 | RPRX |
Royalty Pharma plc
|
56,171 | $3,149,507 | |
| 7 | INSM |
INSMED Inc
|
28,747 | $3,065,005 | |
| 8 | MRNA |
Moderna, Inc.
|
39,284 | $2,751,058 |
All Filings in RYTM
Export CSV
16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $707,261 | 6,370 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $637,490 | 7,330 | Shares | Sole | 2026-04-30 | |
| 2025-12-31 | $894,747 | 8,359 | Shares | Sole | 2026-01-28 | |
| 2025-09-30 | $1,308,830 | 12,960 | Shares | Sole | 2025-10-30 | |
| 2025-06-30 | $807,062 | 12,772 | Shares | Sole | 2025-08-01 | |
| 2025-03-31 | $657,039 | 12,404 | Shares | Sole | 2025-04-28 | |
| 2024-12-31 | $760,544 | 13,586 | Shares | Sole | 2025-02-11 | |
| 2024-09-30 | $600,860 | 11,469 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $407,027 | 9,913 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $455,874 | 10,521 | Shares | Sole | 2024-05-06 | |
| 2023-12-31 | $484,247 | 10,534 | Shares | Sole | 2024-02-07 | |
| 2023-09-30 | $296,099 | 12,916 | Shares | Sole | 2023-10-31 | |
| 2023-06-30 | $203,090 | 12,316 | Shares | Sole | 2023-07-19 | |
| 2023-03-31 | $247,744 | 13,887 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $350,430 | 12,034 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $303,040 | 12,369 | Shares | Sole | 2022-11-03 | |
| No filing history on record for this holder in this stock. | ||||||