# Yu Fan: Form 13F holdings

An institutional investment manager in CENTRAL, HONG KONG. SEC CIK 1668029.

- Quarter ended: 2026-06-30
- Filed: 2026-08-14
- Reported value: $107.9m
- Positions: 8 (8 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/1668029/000119312526352356/

## 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 |
| --- | --- | ---: | ---: | ---: | --- | --- |
| KESTRA MED TECHNOLOGIES LTD | SHS | $58.1m | 53.8% | 2,282,519 |  | Unchanged |
| [WHITEHAWK THERAPEUTICS INC (WHWK)](/companies/whwk.md) | COM | $22.3m | 20.6% | 4,861,314 |  | Added +2,791,314 |
| [ALUMIS INC (ALMS)](/companies/alms.md) | COM | $7.1m | 6.6% | 252,672 |  | Reduced −524,173 |
| [CERIBELL INC (CBLL)](/companies/cbll.md) | COM | $6.7m | 6.2% | 342,398 |  | Reduced −207,050 |
| [INVENTIVA SA (IVA)](/companies/iva.md) | ADS | $5.7m | 5.3% | 1,500,000 |  | Unchanged |
| [PROMIS NEUROSCIENCES INC (PMN)](/companies/pmn.md) | COM SHS | $4.3m | 4.0% | 329,760 |  | Unchanged |
| [PERSPECTIVE THERAPEUTICS INC (CATX)](/companies/catx.md) | COM NEW | $3.6m | 3.3% | 1,055,409 |  | Unchanged |
| AMERICAN BITCOIN CORP. | COM CL A | $209.8k | 0.2% | 308,076 |  | Unchanged |

Source: SEC EDGAR, Form 13F-HR, accession 0001193125-26-352356. Last ingested by Listed: Oct 22, 2026, 05:26 ET. No prices; not investment advice.