VOYA INVESTMENT MANAGEMENT LLC
Position in RYTM — Rhythm Pharmaceuticals, Inc.
CIK 1068837
ATLANTA, GA
Position in RYTM
as of Mar 31, 2026
· filed May 12, 2026
Position Value
$20,334,454
-$6,412,057 QoQ
Shares Held
233,810
-6.4% QoQ
Ownership
0.341%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
24 quarters on record
Voting authority
Sole 0.ToString("F0")%
Shared 93.21072665839785.ToString("F0")%
None 6.789273341602156.ToString("F0")%
Common Shares in RYTM Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026VOYA INVESTMENT MANAGEMENT LLC holds $1,306,795,205 across 174 Biotechnology names. RYTM ranks #15 (1.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | REGN |
Regeneron Pharmaceuticals, Inc.
|
349,912 | $270,356,007 | |
| 2 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
527,047 | $235,347,566 | |
| 3 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
148,488 | $49,130,223 | |
| 4 | PTGX |
Protagonist Therapeutics, Inc
|
454,383 | $47,891,967 | |
| 5 | ARWR |
Arrowhead Pharmaceuticals, Inc.
|
656,129 | $41,139,286 | |
| 6 | BBIO |
BridgeBio Pharma, Inc.
|
538,980 | $40,024,653 | |
| 7 | INSM |
INSMED Inc
|
243,706 | $39,850,804 | |
| 8 | SRRK |
Scholar Rock Holding Corp
|
725,409 | $35,661,105 |
All Filings in RYTM
Export CSV
24 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $20,334,454 | 233,810 | Shares | Defined | 2026-05-12 | |
| 2025-12-31 | $26,746,511 | 249,874 | Shares | Defined | 2026-02-12 | |
| 2025-09-30 | $22,378,676 | 221,593 | Shares | Defined | 2025-10-09 | |
| 2025-06-30 | $15,418,548 | 244,003 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $4,547,420 | 85,849 | Shares | Defined | 2025-06-18 | |
| 2024-12-31 | $5,439,519 | 97,169 | Shares | Defined | 2025-05-02 | |
| 2024-09-30 | $5,387,368 | 102,832 | Shares | Defined | 2025-02-07 | |
| 2024-06-30 | $1,552,519 | 37,811 | Shares | Defined | 2025-02-07 | |
| 2024-03-31 | $7,485,343 | 172,752 | Shares | Defined | 2025-02-07 | |
| 2023-12-31 | $2,987,635 | 64,991 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $1,931,637 | 84,259 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $1,385,786 | 84,038 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $1,134,534 | 63,595 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $1,851,886 | 63,595 | Shares | Defined | 2023-02-28 | |
| 2022-09-30 | $1,558,077 | 63,595 | Shares | Defined | 2023-03-03 | |
| 2022-03-31 | $198,328 | 17,216 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $171,815 | 17,216 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $225,402 | 17,259 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $337,931 | 17,259 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $340,979 | 16,031 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $438,993 | 14,766 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $262,770 | 12,126 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $270,409 | 12,126 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $225,195 | 14,796 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||