ARCH Venture Partners IX, L.P.
CIK 1723173 · last filed 2024-04-04
ARCH Venture Partners IX, L.P. is a corporate insider who has filed 7 SEC Form 4 insider transactions across 5 companies since 2021. The most recent filing, for BOLD, was dated Apr 4, 2024. Across all open-market trades the lifetime net is +$125.6M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $372.8M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$372.77M
5
7
$125.60M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| BOLD | 10%+ Owner | 683,759 | $1.41 | $964.1K | $25.60M | 1 | 2024-04-04 |
| SANA | 10%+ Owner | 10,667,387 | $2.68 | $28.59M | $100.00M | 1 | 2024-02-12 |
| VIR | 10%+ Owner | 82,858 | $8.61 | $713.4K | $0 | 3 | 2022-09-01 |
| BEAM | 10%+ Owner | 3,331,737 | $29.03 | $96.72M | $0 | 1 | 2021-06-29 |
| LYEL | 10%+ Owner | 18,206,358 | $13.50 | $245.79M | $0 | 1 | 2021-06-23 |
Recent Filings
7 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2024-04-04 | BOLD | Mixed | +21,005,768 | $25.60M | EDGAR |
| 2024-02-12 | SANA | Buy (P) | +18,181,810 | $100.00M | EDGAR |
| 2022-09-01 | VIR | Other (J) | −6,754,958 | $0 | EDGAR |
| 2022-08-22 | VIR | Other (J) | −3,377,479 | $0 | EDGAR |
| 2022-06-06 | VIR | Other (J) | −3,377,486 | $0 | EDGAR |
| 2021-06-29 | BEAM | Other (J) | −6,271,168 | $0 | EDGAR |
| 2021-06-23 | LYEL | Conv (C) | +254,889,012 | $0 | EDGAR |