Security key
04351P101
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 60,791,422
- Total 13F value
- $9,189,438,728
- Share change
- +1,192,784
- Put/Call ratio
- 99%
- SEC-reported price per share
- $151.17
- Number of holders
- 188
- Value change
- +$198,420,492
- Number of buys
- 110
- Number of sells
- 81
- Shares outstanding
- 62,915,156
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2024
Institutions
188
Top holders
10
ASND full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2026
Ascendis Pharma A/S SEC filings
Ascendis Pharma A/S company facts
Broader feeds
Reporting periods
Holder history for CUSIP 04351P101
Recent filing periods:
Ownership snapshot
Top reported holders of ASND - Ascendis Pharma A/S - 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
RA CAPITAL MANAGEMENT, L.P.
Disclosed value leader
RA CAPITAL MANAGEMENT, L.P.
Comparable rows
15/15
Latest evidence
31 Dec 2023
13F
Lead comparable stake: 16%
Showing 1-6 of 15 holder rows.
Quick read
RA CAPITAL MANAGEMENT, L.P. leads the comparable SEC ownership view at 16%.
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.
Open SEC evidence
Opens RA CAPITAL MANAGEMENT, L.P.'s linked filing trail.
Comparable ownership
Top 5
RA CAPITAL MANAGEMENT, L.P.
16%
Artisan Partners Limited Partnership
9.1%
FMR LLC
8.1%
WESTFIELD CAPITAL MANAGEMENT CO LP
6.4%
Janus Henderson Group Ltd.
6.3%
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 |
|---|---|---|---|---|---|
| RA CAPITAL MANAGEMENT, L.P. |
13F
Company
|
16%
|
$1,273,027,030
10,107,400 shares
|
— | 31 Dec 2023 |
| Artisan Partners Limited Partnership |
13F
Company
|
9.1%
|
$724,115,141
5,749,227 shares
|
— | 31 Dec 2023 |
| FMR LLC |
13F
Company
|
8.1%
|
$644,154,776
5,114,369 shares
|
— | 31 Dec 2023 |
| WESTFIELD CAPITAL MANAGEMENT CO LP |
13F
Company
|
6.4%
|
$507,658,290
4,030,634 shares
|
— | 31 Dec 2023 |
| Janus Henderson Group Ltd. |
13F
Company
|
6.3%
|
$503,101,502
3,994,785 shares
|
— | 31 Dec 2023 |
| T. Rowe Price Investment Management, Inc. |
13F
Company
|
6.3%
|
$502,520,000
3,989,830 shares
|
— | 31 Dec 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 Q1 2024
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
188
Shares
60,791,422
Rows available
188
| 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 Q1 2024 vs Q1 2024 Across Filers
Q1 2024 holders
188
Q1 2024 holders
188
Holder diff
0
| Investor | Q1 2024 Shares | Q1 2024 Shares | Share Diff | Share Chg % | Q1 2024 value | Q1 2024 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend