Ascendis Pharma A/SASND
13F holders, Q1 2025 (March 31)244holders +30
53new positions
23sold out
6famous investors
$155.68avg. 13F price*
At the end of Q1 2025, 244 institutions reported holding Ascendis Pharma A/S (ASND) in their 13F filings, up 30 from Q4 2024. 53 opened new positions and 23 sold out. The largest holders were Ra Capital Management, L.P. ($1.6B), Westfield Capital Management Co. LP ($854.0M) and Avoro Capital Advisors LLC ($813.3M). 6 famous investors held it, including Stanley Druckenmiller (0.8% of Duquesne Family Office's portfolio), Steve Cohen (0.3% of Point72 Asset Management's portfolio) and Ken Griffin (0.2% of Citadel Advisors's portfolio).
- Company
- Ascendis Pharma A/S
- CUSIP
- 04351P101
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 53 | $144.0M |
| Exits | 23 | $36.6M |
All 13F filers, Q4 2024 → Q1 2025: 4,775,676 shares bought and 3,339,587 shares sold, net +1,436,089 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 244 holders
| Ra Capital Management, L.P. | 26.78% | Add +1.7% | 10,281,496 | $1.6B |
| Westfield Capital Management Co. LP | 4.16% | Reduce -0.9% | 5,479,259 | $854.0M |
| Avoro Capital Advisors LLC | 12.69% | Add +2.3% | 5,218,000 | $813.3M |
| FMR LLC | 0.05% | Reduce -1.2% | 4,672,943 | $728.3M |
| Janus Henderson Group PLC | 0.38% | Add +2.4% | 4,486,949 | $694.0M |
| Artisan Partners Limited Partnership | 1.08% | Reduce -4.3% | 4,256,627 | $663.4M |
| T. Rowe Price Investment Management, Inc. | 0.32% | Add +12.0% | 3,053,824 | $476.0M |
| Capital International Investors | 0.09% | Add +0.4% | 2,874,792 | $448.1M |
| T. Rowe Price Associates Inc. | 0.04% | Reduce -1.2% | 2,256,102 | $351.6M |
| Morgan Stanley | 0.02% | Add +130.5% | 1,903,531 | $296.7M |
| Massachusetts Financial Services Co. | 0.10% | Add +0.6% | 1,877,917 | $292.7M |
| Franklin Resources Inc. | 0.07% | Add +20.9% | 1,640,121 | $255.6M |
| Invesco Ltd. | 0.04% | Add +3.7% | 1,198,478 | $186.8M |
| Citadel Advisors | 0.17% | Add +25.6% | 1,125,183 | $175.4M |
| Ameriprise Financial Inc. | 0.03% | Reduce -3.2% | 679,943 | $106.0M |
| Wellington Management Group LLP | 0.02% | Reduce -16.5% | 587,763 | $91.6M |
| Goldman Sachs Group Inc. | 0.02% | Add +10.4% | 585,581 | $91.3M |
| Point72 Asset Management | 0.26% | Add +13.0% | 569,146 | $88.7M |
| Polar Capital Holdings Plc | 0.50% | Add +75.0% | 525,000 | $81.8M |
| BlackRock, Inc. | 0.00% | Reduce -20.8% | 517,154 | $80.6M |
| FIL Ltd | 0.07% | Reduce -36.6% | 462,366 | $72.1M |
| American Century Companies Inc. | 0.04% | Add +13.5% | 462,171 | $72.0M |
| Alliancebernstein L.P. | 0.02% | Reduce -2.9% | 432,098 | $67.3M |
| Camber Capital Management LP | 3.40% | Reduce -56.3% | 350,000 | $54.6M |
| Voloridge Investment Management, LLC | 0.20% | Add +15.7% | 346,018 | $53.9M |
| TD Asset Management Inc | 0.05% | Add +1.1% | 343,390 | $53.5M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.14% | Add +4.3% | 330,153 | $51.5M |
| Adage Capital Partners Gp, L.L.C. | 0.09% | New | 327,405 | $51.0M |
| Woodline Partners LP | 0.31% | Reduce -4.0% | 304,806 | $47.5M |
| Siren, L.L.C. | 2.53% | Reduce -3.4% | 287,366 | $44.8M |
| Millennium Management | 0.04% | Reduce -26.0% | 264,867 | $41.3M |
| Sei Investments Co. | 0.05% | Reduce -2.1% | 258,013 | $40.2M |
| Q Global Advisors, LLC | 31.84% | Add +13.4% | 248,887 | $38.8M |
| Candriam S.C.A. | 0.24% | Reduce -13.3% | 242,761 | $37.8M |
| ARS Investment Partners, LLC | 3.30% | Reduce -0.1% | 265,164 | $36.5M |
| Rock Springs Capital Management LP | 1.93% | Reduce -29.2% | 216,000 | $33.7M |
| New York State Common Retirement Fund | 0.05% | No change | 204,482 | $31.9M |
| Saturn V Capital Management LP | 15.67% | Add +0.1% | 199,264 | $31.1M |
| Catalio Capital Management, LP | 7.56% | Reduce -9.3% | 195,523 | $30.5M |
| PFM Health Sciences, LP | 2.30% | Add +256.8% | 186,916 | $29.1M |
| JPMorgan Chase & Co. | 0.00% | Add +139.1% | 185,122 | $28.9M |
| Allspring Global Investments Holdings, LLC | 0.05% | Add +24.1% | 189,613 | $28.7M |
| Finepoint Capital LP | 4.73% | Reduce -2.7% | 179,872 | $28.0M |
| Loomis Sayles & Co. L P | 0.04% | Reduce -2.2% | 174,913 | $27.3M |
| UBS Group AG | 0.01% | Reduce -23.0% | 173,841 | $27.1M |
| Aberdeen Group plc | 0.05% | Reduce -8.3% | 171,731 | $26.8M |
| Resolute Capital Asset Partners LLC | 14.69% | Add +46.3% | 167,500 | $26.1M |
| Rice Hall James & Associates, LLC | 1.47% | Reduce -1.9% | 160,796 | $25.1M |
| Duquesne Family Office | 0.83% | Reduce -40.1% | 158,720 | $24.7M |
| Driehaus Capital Management LLC | 0.23% | Add +71.6% | 151,829 | $23.7M |
| Vestal Point Capital, LP | 1.67% | Reduce -71.1% | 150,142 | $23.4M |
| BNP Paribas Financial Markets | 0.02% | Add +42.6% | 142,624 | $22.2M |
| Bank of America Corp. | 0.00% | Add +422.6% | 137,892 | $21.5M |
| Frazier Life Sciences Management, L.P. | 0.95% | No change | 133,333 | $20.8M |
| Victory Capital Management Inc. | 0.02% | Reduce -4.9% | 124,926 | $19.5M |
| First Turn Management, LLC | 3.56% | Add +29.0% | 113,278 | $17.7M |
| Qube Research & Technologies Ltd | 0.03% | Add +760.2% | 109,632 | $17.1M |
| Braidwell LP | 0.87% | New | 106,713 | $16.6M |
| Pictet Asset Management Holding SA | 0.02% | Reduce -26.0% | 106,758 | $16.5M |
| Schroder Investment Management Group | 0.02% | Add +13.1% | 104,917 | $16.2M |
| Integral Health Asset Management, LLC | 1.73% | New | 100,000 | $15.6M |
| Moore Capital Management, LP | 0.55% | Add +350.0% | 90,000 | $14.0M |
| Bank of New York Mellon Corp | 0.00% | Reduce -9.3% | 89,209 | $13.9M |
| Harbor Capital Advisors, Inc. | 0.61% | Add +1.3% | 85,960 | $13.4M |
| DAFNA Capital Management LLC | 3.60% | Reduce -22.2% | 80,398 | $12.5M |
| Manufacturers Life Insurance Company, The | 0.01% | Reduce -4.6% | 79,132 | $12.3M |
| Silverarc Capital Management, LLC | 2.47% | Add +47.1% | 75,751 | $11.8M |
| State Street Corp. | 0.00% | Reduce -6.9% | 66,779 | $10.4M |
| Fred Alger Management, LLC | 0.06% | Reduce -42.1% | 64,806 | $10.1M |
| Ensign Peak Advisors, Inc | 0.02% | Add +2676.6% | 61,724 | $9.6M |
| Schonfeld Strategic Advisors LLC | 0.06% | Reduce -56.4% | 60,375 | $9.4M |
| Geode Capital Management, LLC | 0.00% | Add +1.4% | 57,851 | $9.0M |
| Eagle Health Investments LP | 2.29% | New | 56,500 | $8.8M |
| Soleus Capital Management, L.P. | 0.69% | Reduce -60.9% | 56,300 | $8.8M |
| Sterling Capital Management LLC | 0.12% | Reduce -10.2% | 51,077 | $8.0M |
| Great Point Partners LLC | 4.24% | New | 50,000 | $7.8M |
| Jane Street Group, LLC | 0.01% | Add +36.7% | 48,299 | $7.5M |
| Diversified Trust Co. | 0.18% | Add +3.4% | 46,548 | $7.3M |
| Neuberger Berman Group LLC | 0.01% | Add +21.5% | 46,330 | $7.2M |
| Trexquant Investment LP | 0.08% | Add +61.7% | 43,760 | $6.8M |
| Lazard Asset Management LLC | 0.01% | New | 43,123 | $6.7M |
| Alyeska Investment Group, L.P. | 0.03% | Reduce -72.6% | 42,416 | $6.6M |
| Zimmer Partners, LP | 0.11% | Reduce -62.8% | 36,100 | $5.6M |
| Atika Capital Management LLC | 0.84% | New | 35,200 | $5.5M |
| Tri Locum Partners LP | 2.58% | New | 32,325 | $5.0M |
| Royal Bank of Canada | 0.00% | Reduce -0.6% | 32,136 | $5.0M |
| Aquatic Capital Management LLC | 0.12% | Add +1722.6% | 30,510 | $4.8M |
| Matisse Capital | 2.44% | Reduce -2.7% | 29,674 | $4.6M |
| DekaBank Deutsche Girozentrale | 0.01% | No change | 30,000 | $4.6M |
| Deutsche Bank AG | 0.00% | Reduce -16.7% | 28,651 | $4.5M |
| Caption Management, LLC | 0.19% | Reduce -42.7% | 26,000 | $4.1M |
| Brown Advisory Inc. | 0.01% | Reduce -28.7% | 25,860 | $4.0M |
| Capital International Sarl | 0.09% | Add +6.6% | 25,382 | $4.0M |
| Wells Fargo & Company | 0.00% | Add +29.1% | 24,081 | $3.8M |
| Russell Investments Group, Ltd. | 0.01% | Add +638.8% | 23,746 | $3.7M |
| Acuta Capital Partners, LLC | 4.22% | Add +1.6% | 23,340 | $3.6M |
| Marshall Wace, LLP | 0.00% | Reduce -80.5% | 22,294 | $3.5M |
| Nomura Asset Management Co. Ltd. | 0.01% | Add +3.9% | 21,302 | $3.3M |
| Tudor Investment Corporation | 0.03% | New | 21,299 | $3.3M |
| Citigroup Inc. | 0.00% | Add +0.6% | 21,164 | $3.3M |
"% of holder's portfolio" is ASND's weight in each manager's 13F, not the share of Ascendis Pharma A/S the manager owns.