# Data Collective IV GP, LLC: Form 13F holdings

An institutional investment manager in PALO ALTO, CA. SEC CIK 1664974.

- Quarter ended: 2026-06-30
- Filed: 2026-08-14
- Reported value: $78.6m
- Positions: 4 (4 lines in the filing's table; lines for the same security and option type are added together here)
- Compared with: the 13F for the quarter ended 2026-03-31
- Filing: https://www.sec.gov/Archives/edgar/data/1664974/000110465926097077/

## Holdings

As filed, largest first. Reported value is what the manager stated at the quarter end (Jun 30, 2026), in US dollars; it is filing data, not a price. Weight is the share of the total reported value.

| Issuer | Class | Reported value | Weight | Shares | Put or call | Change on the quarter before |
| --- | --- | ---: | ---: | ---: | --- | --- |
| [Evolv Technologies Holdings, Inc. (EVLV)](/companies/evlv.md) | COM CL A | $26.6m | 33.9% | 4,590,000 |  | Unchanged |
| Horizon Quantum Holdings Ltd | CL A ORD SHS | $25.4m | 32.3% | 915,198 |  | Unchanged |
| [Recursion Pharmaceuticals, Inc. (RXRX)](/companies/rxrx.md) | CL A | $21.8m | 27.8% | 5,941,120 |  | Unchanged |
| [Definium Therapeutics, Inc. (MindMed) (DFTX)](/companies/dftx.md) | COM SHS | $4.7m | 6.0% | 100,350 |  | Unchanged |

Source: SEC EDGAR, Form 13F-HR, accession 0001104659-26-097077. Last ingested by Listed: Oct 22, 2026, 05:26 ET. No prices; not investment advice.