Fan Yu is 10% at BIOCEPT INC (BIOC). They have made 3 open-market trades across 3 companies since 2018, most recently 2026-02-03.
2 open-market purchases totalling $10.2M since 2020, against 1 sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ESSC | 1,667,000 | $47.9M |
| PMN | 943,090 | $7.7M |
| SRNE | 1,328,529 | $408K |
| BIOC | 254,893 | $111K |
| ABGI | 501,300 | — |
| Total | $56.2M |
Shares reported on the most recent Form 4, priced at the 2026-02-05 close. 1 holding could not be priced and is excluded from the total.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.