Who owns Ascendis Pharma A/S?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of ASND from SEC Form 13F filings across 306 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 306 institutions disclosed 66.4M shares of Ascendis Pharma A/S worth $17.70B — about 109.5% of shares outstanding; the largest disclosed holder is RA CAPITAL MANAGEMENT, L.P.. Source: SEC Form 13F filings, parsed by EvidInvest.
306
13F holders
$17.70B
value, 2026 filers
109.5%
of shares outstanding (66.4M sh)
299
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of ASND's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | RA CAPITAL MANAGEMENT, L.P.NEW | 10.3M | $2.74B | 23.8% | 17% | new |
| 2 | T. Rowe Price Investment Management, Inc. | 6.8M | $1.80B | 1.2% | 11.1% | +9.6% |
| 3 | Avoro Capital Advisors LLCNEW | 5.1M | $1.36B | 12.2% | 8.4% | new |
| 4 | WESTFIELD CAPITAL MANAGEMENT CO LPNEW | 4.8M | $1.28B | 4.2% | 7.9% | new |
| 5 | Jupiter Topco LLCNEW | 3.6M | $973.4M | 0.4% | 6% | new |
| 6 | FMR LLCNEW | 3.5M | $945.7M | 0.0% | 5.9% | new |
| 7 | Artisan Partners Limited PartnershipNEW | 2.6M | $702.5M | 1.1% | 4.3% | new |
| 8 | BlackRock, Inc.NEW | 2.2M | $589.9M | 0.0% | 3.6% | new |
| 9 | Capital International InvestorsNEW | 2.0M | $530.4M | 0.1% | 3.3% | new |
| 10 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/NEW | 1.9M | $500.1M | 0.2% | 3.1% | new |
| 11 | FRANKLIN RESOURCES INCNEW | 1.9M | $496.8M | 0.1% | 3.1% | new |
| 12 | WELLINGTON MANAGEMENT GROUP LLPNEW | 1.5M | $413.1M | 0.1% | 2.6% | new |
| 13 | AMERICAN CENTURY COMPANIES INCNEW | 1.4M | $373.6M | 0.2% | 2.3% | new |
| 14 | PERCEPTIVE ADVISORS LLCNEW | 1.2M | $310.4M | 4.7% | 1.9% | new |
| 15 | PRICE T ROWE ASSOCIATES INC /MD/ | 1.1M | $299.4M | 0.0% | 1.9% | -26.6% |
| 16 | Capital World InvestorsNEW | 906,081 | $241.7M | 0.0% | 1.5% | new |
| 17 | PRINCIPAL FINANCIAL GROUP INCNEW | 873,502 | $233.0M | 0.1% | 1.4% | new |
| 18 | Polar Capital Holdings PlcNEW | 616,908 | $164.5M | 0.4% | 1% | new |
| 19 | GOLDMAN SACHS GROUP INCNEW | 559,534 | $149.2M | 0.0% | 0.9% | new |
| 20 | MORGAN STANLEYNEW | 544,393 | $145.2M | 0.0% | 0.9% | new |
| 21 | STATE STREET CORPNEW | 513,969 | $137.1M | 0.0% | 0.8% | new |
| 22 | Invesco Ltd.NEW | 414,196 | $110.5M | 0.0% | 0.7% | new |
| 23 | GEODE CAPITAL MANAGEMENT, LLCNEW | 403,151 | $107.5M | 0.0% | 0.7% | new |
| 24 | UBS Group AGNEW | 401,881 | $107.2M | 0.0% | 0.7% | new |
| 25 | ALLIANCEBERNSTEIN L.P.NEW | 399,292 | $106.5M | 0.0% | 0.7% | new |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.