Security key
799566104
CUSIP: 799566104
Security key
799566104
Report period
Q3 2025
Institutions
175
Top holders
10
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.
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| ARCH Venture Fund IX, L.P. |
13D/G
Robert Nelsen
|
17%
|
$163,630,594
46,093,125 shares
|
$0 | 30 Sep 2025 |
| VANGUARD GROUP INC |
13F
13D/G
Company · The Vanguard Group
|
4.8%
from 13D/G
|
$20,779,393
7,611,499 shares
|
— | 30 Jun 2025 |
| FMR LLC |
13F
3/4/5
Company · Other*, 10%+ Owner
|
11%
|
$92,364,925
33,833,306 shares
|
— | 30 Jun 2025 |
| Flagship Pioneering, LLC |
3/4/5
13F
10%+ Owner · Company
|
8.4%
from 13F
|
$117,367,186
28,310,823 shares
mixed-class rows
|
— | 12 Feb 2024 |
| BlackRock, Inc. |
13F
Company
|
3.6%
|
$29,644,798
10,858,900 shares
|
— | 30 Jun 2025 |
| CANADA PENSION PLAN INVESTMENT BOARD |
13F
Company
|
3.4%
|
$27,777,750
10,175,000 shares
|
— | 30 Jun 2025 |
| BAILLIE GIFFORD & CO |
13F
Company
|
3.4%
|
$27,476,706
10,064,728 shares
|
— | 30 Jun 2025 |
| Marex Group plc |
13F
Company
|
1.3%
|
$10,422,539
3,817,780 shares
|
— | 30 Jun 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 % | Reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* 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. An asterisk next to the price means the price is likely invalid.
| Investor | Q2 2025 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q2 2025 value | Q3 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).