Security key
92337R101
CUSIP: 92337R101
Security key
92337R101
Report period
Q1 2026
Institutions
227
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 |
|---|---|---|---|---|---|
| Avoro Capital Advisors LLC |
13F
13D/G
Company
|
8.9%
from 13D/G
|
$298,213,288
5,888,888 shares
|
— | 31 Dec 2025 |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13D/G
13F
T. Rowe Price Associates, Inc. · Company
|
7.7%
|
$276,595,072
5,461,988 shares
|
+$90,918,550 | 31 Dec 2025 |
| Deep Track Capital, LP |
13D/G
13F
Company
|
5.5%
|
$176,892,640
3,921,362 shares
|
$0 | 04 Mar 2026 |
| Kynam Capital Management, LP |
13F
13D/G
Company
|
5.4%
from 13D/G
|
$173,849,703
3,433,051 shares
|
— | 31 Dec 2025 |
| James E. Flynn |
13D/G
Deerfield Mgmt, L.P.
|
5.2%
|
$75,299,151
3,348,117 shares
|
$0 | 06 Jun 2025 |
| VANGUARD GROUP INC |
13F
13D/G
Company · The Vanguard Group
|
5%
from 13D/G
|
$180,805,107
3,570,401 shares
|
— | 31 Dec 2025 |
| FMR LLC |
13F
13D/G
Company
|
4.1%
from 13D/G
|
$146,139,597
2,885,853 shares
|
— | 31 Dec 2025 |
| Sofinnova Venture Partners X, L.P. |
13D/G
3/4/5
Dr. Maha Katabi ("Katabi") · 10%+ Owner
|
4%
|
$128,465,927
2,847,837 shares
|
$0 | 10 Dec 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 | Q4 2025 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q4 2025 value | Q1 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).