Security key
805111101
CUSIP: 805111101
Security key
805111101
Report period
Q2 2023
Institutions
76
Top holders
10
Broader feeds
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 |
|---|---|---|---|---|---|
| NEA Management Company, LLC |
13F
Company
|
11%
|
$47,068,965
24,137,931 shares
|
— | 31 Mar 2023 |
| Bain Capital Life Sciences Investors, LLC |
13F
Company
|
5.3%
|
$22,664,000
11,622,598 shares
|
— | 31 Mar 2023 |
| FARALLON CAPITAL MANAGEMENT, L.L.C. |
13F
Company
|
4.9%
|
$21,270,768
10,908,086 shares
|
— | 31 Mar 2023 |
| CAXTON CORP |
13F
Company
|
3.1%
|
$13,448,274
6,896,551 shares
|
— | 31 Mar 2023 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. |
13F
Company
|
3.1%
|
$13,385,874
6,864,551 shares
|
— | 31 Mar 2023 |
| Venrock Adviser, LLC |
13F
Company
|
2.9%
|
$12,385,485
6,351,531 shares
|
— | 31 Mar 2023 |
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 2023 Shares | Q2 2023 Shares | Share Diff | Share Chg % | Q1 2023 value | Q2 2023 value | Value change | Value Chg % |
|---|