RACD · Research Alliance Corp IV · Shareholders & Ownership
Every disclosed holder of RACD in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.
Who Owns RACD
| Holder group | Shares | % Out |
|---|---|---|
| Institutional (13F) | 0 | 0.00% |
| Insiders (Forms 3, 4, 5) | 0 | 0.00% |
| 13D/G-only blocks | 3,738,529 | 41.09% |
| Remaining | 5,360,000 | 58.91% |
| Registered funds (N-PORT, not summed) | 0 | 0.00% |
Shares outstanding: 9,098,529, the issuer's latest cover-page count restated onto today's split basis.
Insiders are listed but not summed: the issuer has more than one class of common stock and Forms 3, 4 and 5 report one issuer-wide balance across them.
13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.
Holders of RACD
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
Research Alliance Holdings IV LLC
13D
CIK 2137786 · Unknown · Jul 14, 2026
Item 4 purpose: Merger opposition or support
|
1,538,529 | ||
| 1.1 |
Research Alliance Holdings IV LLC
Insider
CIK 2137786 · Jul 14, 2026
Director, 10% Owner, issuer-wide, not summed
|
275,000 | ||
| 2 |
PERCEPTIVE ADVISORS LLC
13G
CIK 1224962 · Registered investment adviser · Jul 13, 2026
Rule 13d-1(c), passive investor
|
700,000 | ||
| 3 |
BIOTECHNOLOGY VALUE FUND L P
13G
CIK 918923 · Unknown · Jul 13, 2026
Rule 13d-1(c), passive investor
|
500,000 | ||
| 4 |
Commodore Capital LP
13G
CIK 1831942 · Registered investment adviser · Jul 13, 2026
Rule 13d-1(c), passive investor
|
500,000 | ||
| 5 |
Trails Edge Capital Partners, LP
13G
CIK 2077247 · Unknown · Jul 14, 2026
Rule 13d-1(c), passive investor
|
500,000 | ||
| 6 |
Hammond Matthew
Insider
CIK 1817056 · Jul 14, 2026
Director, Chief Executive Officer, 10% Owner, issuer-wide, not summed
|
275,000 |
Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.