Ascendis Pharma A/SASND
13F holders, Q2 2026 (June 30)304holders +296
86new positions
1sold out
6famous investors
$266.71avg. 13F price*
At the end of Q2 2026, 304 institutions reported holding Ascendis Pharma A/S (ASND) in their 13F filings, up 296 from Q1 2026. 86 opened new positions and 1 sold out. The largest holders were Ra Capital Management, L.P. ($2.7B), T. Rowe Price Investment Management, Inc. ($1.8B) and Avoro Capital Advisors LLC ($1.4B). 6 famous investors held it, including Israel Englander (0.0% of Millennium Management's portfolio), Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Ascendis Pharma A/S
- CUSIP
- K08588103
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 86 | $364.4M |
| Exits | 1 | $400K |
All 13F filers, Q1 2026 → Q2 2026: 6,308,523 shares bought and 4,283,812 shares sold, net +2,024,711 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 304 holders
| Ra Capital Management, L.P. | 23.85% | No change | 10,281,496 | $2.7B |
| T. Rowe Price Investment Management, Inc. | 1.18% | Add +9.6% | 6,754,846 | $1.8B |
| Avoro Capital Advisors LLC | 12.24% | Add +1.0% | 5,111,111 | $1.4B |
| Westfield Capital Management Co. LP | 4.18% | Reduce -0.3% | 4,798,267 | $1.3B |
| Jupiter Topco LLC | 0.40% | — | 3,648,772 | $973.4M |
| FMR LLC | 0.04% | Reduce -8.5% | 3,545,575 | $945.7M |
| Artisan Partners Limited Partnership | 1.15% | Reduce -18.5% | 2,634,024 | $702.5M |
| BlackRock, Inc. | 0.01% | Add +234.6% | 2,211,833 | $589.9M |
| Capital International Investors | 0.11% | Add +1.5% | 1,988,614 | $530.4M |
| Massachusetts Financial Services Co. | 0.16% | Add +0.8% | 1,875,301 | $500.1M |
| Franklin Resources Inc. | 0.11% | Reduce -9.2% | 1,862,503 | $496.8M |
| Wellington Management Group LLP | 0.07% | Reduce -11.9% | 1,548,636 | $413.1M |
| American Century Companies Inc. | 0.17% | Add +0.3% | 1,400,575 | $373.6M |
| Perceptive Advisors LLC | 4.83% | Reduce -24.0% | 1,163,721 | $310.4M |
| T. Rowe Price Associates Inc. | 0.03% | Reduce -26.6% | 1,122,529 | $299.4M |
| Capital World Investors | 0.03% | Add +0.6% | 906,081 | $241.7M |
| Principal Financial Group Inc. | 0.11% | Reduce -2.5% | 873,502 | $233.0M |
| Polar Capital Holdings Plc | 0.47% | Reduce -5.3% | 616,908 | $164.5M |
| Goldman Sachs Group Inc. | 0.02% | Reduce -1.2% | 559,534 | $149.2M |
| Morgan Stanley | 0.01% | Reduce -10.2% | 544,393 | $145.2M |
| State Street Corp. | 0.00% | Add +488.5% | 513,969 | $137.1M |
| Invesco Ltd. | 0.01% | Add +14.4% | 414,196 | $110.5M |
| Geode Capital Management, LLC | 0.01% | Add +452.7% | 403,151 | $107.5M |
| UBS Group AG | 0.02% | Add +93.8% | 401,881 | $107.2M |
| Alliancebernstein L.P. | 0.04% | Add +43.5% | 399,292 | $106.5M |
| Vestal Point Capital, LP | 2.34% | No change | 375,000 | $100.0M |
| JPMorgan Chase & Co. | 0.01% | Reduce -31.8% | 367,781 | $97.0M |
| FIL Ltd | 0.07% | Reduce -22.8% | 345,567 | $92.2M |
| Ameriprise Financial Inc. | 0.02% | Reduce -32.7% | 320,514 | $85.5M |
| Bank of New York Mellon Corp | 0.01% | Add +39.7% | 319,412 | $85.2M |
| Two Sigma Investments, LP | 0.06% | Add +38.8% | 305,803 | $81.6M |
| Millennium Management | 0.05% | Add +41.1% | 266,708 | $71.1M |
| Bank of America Corp. | 0.00% | Add +31.3% | 260,638 | $69.5M |
| Tri Locum Partners LP | 8.49% | Add +1.3% | 258,740 | $69.0M |
| Orbimed Advisors LLC | 1.24% | Add +34.3% | 244,456 | $65.2M |
| Sei Investments Co. | 0.06% | Reduce -32.3% | 237,869 | $63.4M |
| Pictet Asset Management Holding SA | 0.06% | Reduce -7.1% | 234,039 | $62.3M |
| PFM Health Sciences, LP | 5.40% | Add +53.4% | 233,171 | $62.2M |
| Spyglass Capital Management LLC | 3.11% | Reduce -41.5% | 215,398 | $57.5M |
| ARS Investment Partners, LLC | 2.45% | Add +0.5% | 210,462 | $56.1M |
| Silverarc Capital Management, LLC | 6.12% | Add +65.4% | 206,234 | $55.0M |
| New York State Common Retirement Fund | 0.06% | Add +12.1% | 191,791 | $51.2M |
| Empowered Funds, LLC | 0.26% | Add +266.2% | 187,271 | $49.9M |
| Jane Street Group, LLC | 0.03% | New | 187,141 | $49.9M |
| Allspring Global Investments Holdings, LLC | 0.07% | Reduce -3.0% | 178,738 | $47.9M |
| BNP Paribas Financial Markets | 0.02% | Reduce -43.9% | 173,449 | $46.3M |
| Fred Alger Management, LLC | 0.15% | Reduce -43.8% | 171,447 | $45.7M |
| Rock Springs Capital Management LP | 2.20% | Reduce -13.0% | 168,750 | $45.0M |
| SG Americas Securities, LLC | 0.02% | Add +33.3% | 161,026 | $42.9M |
| Rice Hall James & Associates, LLC | 1.93% | Add +0.2% | 148,644 | $39.6M |
| Lord, Abbett & Co. LLC | 0.12% | Reduce -0.6% | 144,468 | $38.5M |
| USS Investment Management Ltd | 0.15% | New | 141,010 | $37.6M |
| Citadel Advisors | 0.02% | New | 137,889 | $36.8M |
| Braun Stacey Associates Inc. | 1.00% | Add +1.3% | 132,682 | $35.4M |
| Walleye Capital LLC | 0.18% | Add +340454.0% | 126,005 | $33.6M |
| Arrowstreet Capital, Limited Partnership | 0.01% | Add +37.5% | 125,772 | $33.5M |
| Renaissance Technologies | 0.04% | Add +2.0% | 119,699 | $31.9M |
| TD Asset Management Inc | 0.03% | Reduce -45.4% | 119,085 | $31.8M |
| Resolute Capital Asset Partners LLC | 13.52% | Add +20.3% | 118,627 | $31.6M |
| Eagle Health Investments LP | 4.69% | Add +22.5% | 106,158 | $28.3M |
| First Turn Management, LLC | 2.99% | Add +37.5% | 104,877 | $28.0M |
| Northern Trust Corp. | 0.00% | Add +131.1% | 103,933 | $27.7M |
| Vanguard Portfolio Management LLC | 0.00% | New | 103,540 | $27.6M |
| Fiera Capital Corp | 0.10% | New | 103,313 | $27.6M |
| Woodline Partners LP | 0.08% | No change | 102,469 | $27.3M |
| Q Global Advisors, LLC | 18.30% | No change | 100,000 | $26.7M |
| Defilade Capital Management, L.P. | 3.39% | Add +82.8% | 94,843 | $25.3M |
| Sapient Capital LLC | 0.32% | New | 92,162 | $24.6M |
| Synergy Asset Management, LLC | 2.29% | Add +29.5% | 91,228 | $24.3M |
| Nuveen, LLC | 0.01% | Add +1392.6% | 90,318 | $24.1M |
| Canada Pension Plan Investment Board | 0.01% | Add +178.8% | 85,478 | $22.8M |
| Loomis Sayles & Co. L P | 0.03% | Reduce -1.8% | 78,941 | $21.1M |
| Barclays PLC | 0.01% | Add +115.9% | 76,540 | $20.4M |
| Driehaus Capital Management LLC | 0.11% | Reduce -45.1% | 70,061 | $18.7M |
| Adage Capital Partners Gp, L.L.C. | 0.02% | New | 66,500 | $17.7M |
| Castleark Management LLC | 0.44% | Reduce -8.8% | 61,696 | $16.5M |
| Atika Capital Management LLC | 1.61% | Add +218.9% | 61,000 | $16.3M |
| Voya Investment Management LLC | 0.01% | Add +19.2% | 54,332 | $14.5M |
| Wells Fargo & Company | 0.00% | Reduce -67.3% | 50,353 | $13.4M |
| Cormorant Asset Management, LP | 0.68% | Reduce -47.4% | 50,000 | $13.3M |
| Rhumbline Advisers | 0.01% | Add +2718.1% | 48,612 | $13.0M |
| DAFNA Capital Management LLC | 2.47% | Add +109.1% | 48,469 | $12.9M |
| Russell Investments Group, Ltd. | 0.01% | Add +20.1% | 48,360 | $12.9M |
| Trexquant Investment LP | 0.08% | Reduce -27.9% | 47,269 | $12.6M |
| Envestnet Asset Management Inc. | 0.00% | New | 45,776 | $12.2M |
| Integral Health Asset Management, LLC | 0.49% | Reduce -60.9% | 45,000 | $12.0M |
| Nomura Asset Management Co. Ltd. | 0.02% | Add +0.5% | 43,678 | $11.6M |
| XTX Topco Ltd | 0.15% | Add +258.6% | 43,289 | $11.5M |
| Eversept Partners, LP | 0.61% | New | 41,621 | $11.1M |
| Nicholas Investment Partners, LP | 0.66% | Add +42.0% | 38,160 | $10.2M |
| Aberdeen Group plc | 0.01% | Reduce -82.6% | 36,512 | $9.7M |
| State Board of Administration of Florida Retirement System | 0.01% | New | 33,383 | $8.9M |
| Longaeva Partners L.P. | 0.25% | New | 32,036 | $8.5M |
| Catalio Capital Management, LP | 1.59% | Reduce -75.4% | 31,759 | $8.5M |
| Balyasny Asset Management L.P. | 0.02% | New | 31,023 | $8.3M |
| D. E. Shaw & Co. | 0.01% | Add +2808.0% | 30,883 | $8.2M |
| Affinity Asset Advisors, LLC | 0.40% | Reduce -68.4% | 30,000 | $8.0M |
| Voloridge Investment Management, LLC | 0.03% | Reduce -74.4% | 29,303 | $7.8M |
| Citigroup Inc. | 0.00% | Reduce -3.4% | 28,693 | $7.7M |
| ADAR1 Capital Management, LLC | 0.36% | Add +14.3% | 28,604 | $7.6M |
"% of holder's portfolio" is ASND's weight in each manager's 13F, not the share of Ascendis Pharma A/S the manager owns.