Security key
640979100
CUSIP: 640979100
Security key
640979100
Report period
Q2 2026
Institutions
2
Top holders
2
Broader feeds
Reporting periods
Recent filing periods:
Ownership snapshot
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Quick read
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| ARCH Venture Fund XII, L.P. |
13D/G
Kristina Burow
|
19%
|
$69,289,455
33,965,419 shares
|
+$13,162 | 30 Mar 2026 |
| Paul L. Berns |
3/4/5
13D/G
Title: Chief Executive Officer and Chairman of the Board, Director
|
5.1%
from 13D/G
|
$26,224,179
9,178,282 shares
mixed-class rows
|
-$34,459 | 17 Feb 2026 |
| Invus Global Management, LLC |
13D/G
Raymond Debbane
|
4.7%
|
$16,570,753
8,497,822 shares
|
-$975,000 | 31 Mar 2026 |
| K2 HealthVentures Equity Trust LLC |
13D/G
|
3.1%
|
$11,291,383
5,790,453 shares
|
-$6,252,835 | 31 Mar 2026 |
| FMR LLC |
3/4/5
13D/G
13F
Other* · Company
|
2.2%
from 13D/G
|
$67,379,749
5,624,353 shares
|
— | 19 Sep 2023 |
| ARCH Venture Partners X, LLC |
3/4/5
10%+ Owner
|
18%
|
$66,380,119
33,847,838 shares
|
+$4,999,977 | 27 Oct 2025 |
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Investor-level positions for this CUSIP, loaded as an interactive table.
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
| Investor | Q1 2026 Shares | Q2 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q2 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).