Institutional Manager · CIK 0001668029
Yu Fan
CENTRAL, HONG KONG, K3 · File #028-20833
Latest AUM
$92.3M
Positions
5
Top-10 Concentration
100.0%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| REDUCE | CERIBELL INC | CBLL | -803,718 | -$17.6M | +$14.1M |
| NEW | INVENTIVA SA | IVEVF | +1,500,000 | +$7.0M | $0 |
| REDUCE | ALUMIS INC | ALMS | 0 | $0 | +$4.6M |
| REDUCE | KESTRA MED TECHNOLOGIES LTD | BEKE | 0 | $0 | +$6.3M |
| REDUCE | WHITEHAWK THERAPEUTICS INC | WHWK | 0 | $0 | +$1.1M |
Sector Allocation
Filing History
- 13F COMBINATION REPORTQ/E Dec 20255 pos · $92.3M
- 13F COMBINATION REPORTQ/E Sep 20254 pos · $76.9M
- 13F COMBINATION REPORTQ/E Jun 20255 pos · $73.2M
- 13F COMBINATION REPORTQ/E Mar 20259 pos · $97.3M
- 13F COMBINATION REPORTQ/E Dec 20247 pos · $53.2M
- 13F COMBINATION REPORTQ/E Sep 20246 pos · $32.5M
- 13F COMBINATION REPORTQ/E Jun 20246 pos · $76.5M
- 13F COMBINATION REPORTQ/E Mar 20245 pos · $72.5M
- 13F COMBINATION REPORTQ/E Dec 20235 pos · $1.4M
Top 5 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | KESTRA MED TECHNOLOGIES LTD | BEKE | 2,282,519 | $60.5M | 65.60% |
| 2 | CERIBELL INC | CBLL | 549,448 | $12.0M | 13.06% |
| 3 | ALUMIS INC | ALMS | 789,618 | $7.7M | 8.35% |
| 4 | INVENTIVA SA | IVEVF | 1,500,000 | $7.0M | 7.56% |
| 5 | WHITEHAWK THERAPEUTICS INC | WHWK | 2,070,000 | $5.0M | 5.43% |