Ameritas Investment Partners, Inc.
Position in DYN — Dyne Therapeutics, Inc.
CIK 1055980
LINCOLN, NE
Position in DYN
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$274,982
+$77,239 QoQ
Shares Held
12,381
+13.5% QoQ
Ownership
0.007%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#164
of 245 holders
Holding Since
Dec 2020
23 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in DYN Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026Ameritas Investment Partners, Inc. holds $62,741,652 across 267 Biotechnology names. DYN ranks #43 (0.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
12,422 | $6,170,379 | |
| 2 | EXEL |
Exelixis, Inc.
|
75,969 | $4,133,473 | |
| 3 | HALO |
Halozyme Therapeutics, Inc.
|
40,729 | $3,187,858 | |
| 4 | CYTK |
Cytokinetics Inc
|
36,992 | $3,151,348 | |
| 5 | ROIV |
Roivant Sciences Ltd.
|
83,064 | $2,939,634 | |
| 6 | REGN |
Regeneron Pharmaceuticals, Inc.
|
4,593 | $2,863,919 | |
| 7 | JAZZ |
Jazz Pharmaceuticals plc
|
11,547 | $2,782,480 | |
| 8 | ARWR |
Arrowhead Pharmaceuticals, Inc.
|
25,923 | $2,112,983 |
All Filings in DYN
Export CSV
23 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $274,982 | 12,381 | Shares | Other | 2026-08-13 | |
| 2026-03-31 | $197,743 | 10,907 | Shares | Other | 2026-05-13 | |
| 2025-12-31 | $204,245 | 10,442 | Shares | Other | 2026-02-11 | |
| 2025-09-30 | $121,212 | 9,582 | Shares | Other | 2025-11-10 | |
| 2025-06-30 | $91,220 | 9,582 | Shares | Other | 2025-08-12 | |
| 2025-03-31 | $90,238 | 8,627 | Shares | Other | 2025-05-12 | |
| 2024-12-31 | $203,252 | 8,627 | Shares | Other | 2025-02-13 | |
| 2024-09-30 | $283,983 | 7,906 | Shares | Other | 2024-11-13 | |
| 2024-06-30 | $279,002 | 7,906 | Shares | Other | 2024-08-13 | |
| 2024-03-31 | $167,387 | 5,896 | Shares | Other | 2024-05-13 | |
| 2023-12-31 | $61,246 | 4,605 | Shares | Other | 2024-02-14 | |
| 2023-09-30 | $31,449 | 3,510 | Shares | Other | 2023-11-13 | |
| 2023-06-30 | $39,487 | 3,510 | Shares | Other | 2023-08-11 | |
| 2023-03-31 | $27,129 | 2,355 | Shares | Other | 2023-05-10 | |
| 2022-12-31 | $27,294 | 2,355 | Shares | Other | 2023-02-13 | |
| 2022-09-30 | $29,908 | 2,355 | Shares | Other | 2022-11-14 | |
| 2022-06-30 | $16,178 | 2,355 | Shares | Other | 2022-08-12 | |
| 2022-03-31 | $22,702 | 2,355 | Shares | Other | 2022-05-13 | |
| 2021-12-31 | $28,000 | 2,355 | Shares | Other | 2022-02-11 | |
| 2021-09-30 | $38,245 | 2,355 | Shares | Other | 2021-11-15 | |
| 2021-06-30 | $49,549 | 2,355 | Shares | Other | 2021-08-06 | |
| 2021-03-31 | $18,511 | 1,192 | Shares | Other | 2021-05-14 | |
| 2020-12-31 | $25,032 | 1,192 | Shares | Other | 2021-02-12 | |
| No filing history on record for this holder in this stock. | ||||||