Security key
04335A105
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 64,880,659
- Total 13F value
- $2,669,124,922
- Share change
- +15,923,721
- Put/Call ratio
- 44%
- SEC-reported price per share
- $41.16
- Number of holders
- 209
- Value change
- +$685,415,889
- Number of buys
- 141
- Number of sells
- 66
- Shares outstanding
- 64,014,232
Holder snapshot
7 signals
Show 1 more signal
Security identity
1 source field
Report period
Q4 2023
Institutions
209
Top holders
10
ARVN full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q1 2024
Previous quarter: Q3 2023
ARVINAS, INC. SEC filings
ARVINAS, INC. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 04335A105
Recent filing periods:
Ownership snapshot
Top reported holders of ARVN - ARVINAS, INC. - Common Stock (13F + 13D/G + 3/4/5)
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.
Comparable stake leader
EcoR1 Capital, LLC
Disclosed value leader
EcoR1 Capital, LLC
Comparable rows
15/15
Latest evidence
30 Sep 2023
13F
Lead comparable stake: 8.5%
Showing 1-6 of 15 holder rows.
Quick read
EcoR1 Capital, LLC leads the comparable SEC ownership view at 8.5%.
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.
Comparable ownership
Top 5
EcoR1 Capital, LLC
8.5%
BlackRock Finance, Inc.
7.8%
FMR LLC
7.6%
VANGUARD GROUP INC
7.2%
PRICE T ROWE ASSOCIATES INC /MD/
4.2%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| EcoR1 Capital, LLC |
13F
Company
|
8.5%
|
$107,373,117
5,467,063 shares
|
— | 30 Sep 2023 |
| BlackRock Finance, Inc. |
13F
Company
|
7.8%
|
$97,603,100
4,969,608 shares
|
— | 30 Sep 2023 |
| FMR LLC |
13F
Company
|
7.6%
|
$95,613,313
4,868,295 shares
|
— | 30 Sep 2023 |
| VANGUARD GROUP INC |
13F
Company
|
7.2%
|
$90,505,499
4,608,223 shares
|
— | 30 Sep 2023 |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
Company
|
4.2%
|
$52,806,000
2,688,671 shares
|
— | 30 Sep 2023 |
| Avidity Partners Management LP |
13F
Company
|
4.1%
|
$51,357,814
2,614,960 shares
|
— | 30 Sep 2023 |
How to read this table
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
Institutional holders as of Q4 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
209
Shares
64,880,659
Rows available
209
| 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.
Compare Q4 2023 vs Q3 2023 Across Filers
Q3 2023 holders
153
Q4 2023 holders
209
Holder diff
56
| Investor | Q3 2023 Shares | Q4 2023 Shares | Share Diff | Share Chg % | Q3 2023 value | Q4 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend