Ascendis Pharma A/SASND

13F holders, Q1 2026 (March 31)
266holders −37
31new positions
67sold out
5famous investors
$228.53avg. 13F price*

At the end of Q1 2026, 266 institutions reported holding Ascendis Pharma A/S (ASND) in their 13F filings, down 37 from Q4 2025. 31 opened new positions and 67 sold out. The largest holders were Ra Capital Management, L.P. ($2.4B), Avoro Capital Advisors LLC ($1.2B) and Westfield Capital Management Co. LP ($1.1B). 5 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and Ron Baron (0.0% of Baron Capital (BAMCO)'s portfolio).

Company
Ascendis Pharma A/S
CUSIP
04351P101
Latest filing quarter
Q2 2026

History

Number of 13F holders

0100200300400 Q1 2024: 189Q1 2024Q2 2024: 203Q2 2024Q3 2024: 219Q3 2024Q4 2024: 214Q4 2024Q1 2025: 244Q1 2025Q2 2025: 247Q2 2025Q3 2025: 279Q3 2025Q4 2025: 303Q4 2025Q1 2026: 266Q1 2026Q2 2026: 10Q2 2026

Total Exit/New Position Q4 2025 → Q1 2026

InstitutionsTotal Value
New Positions31$368.8M
Exits67$2.0B

All 13F filers, Q4 2025 → Q1 2026: 3,963,694 shares bought and 13,910,102 shares sold, net −9,946,408 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 266 holders

Ra Capital Management, L.P. 24.94% No change 10,281,496 $2.4B
Avoro Capital Advisors LLC 11.41% Reduce -0.9% 5,062,500 $1.2B
Westfield Capital Management Co. LP 4.62% Reduce -7.2% 4,813,440 $1.1B
FMR LLC 0.05% Reduce -6.7% 3,876,601 $886.7M
Artisan Partners Limited Partnership 1.21% Add +0.1% 3,230,188 $738.8M
Franklin Resources Inc. 0.12% Add +7.4% 2,051,948 $469.3M
Capital International Investors 0.11% Reduce -36.1% 1,958,843 $448.0M
Massachusetts Financial Services Co. 0.14% Reduce -1.4% 1,860,669 $425.6M
Wellington Management Group LLP 0.08% Reduce -0.3% 1,757,633 $402.0M
Perceptive Advisors LLC 6.94% Add +41.6% 1,531,421 $350.3M
American Century Companies Inc. 0.17% Reduce -3.2% 1,397,119 $319.6M
Capital World Investors 0.03% New 900,517 $206.0M
Principal Financial Group Inc. 0.11% Reduce -12.7% 896,397 $205.0M
BlackRock, Inc. 0.00% Add +5.2% 661,054 $151.2M
Polar Capital Holdings Plc 0.65% Add +75.9% 651,712 $149.1M
Morgan Stanley 0.01% Reduce -1.9% 606,348 $138.7M
Goldman Sachs Group Inc. 0.02% Reduce -5.1% 566,192 $129.5M
Nomura Asset Management International Inc. 0.22% Add +12.0% 556,427 $127.3M
JPMorgan Chase & Co. 0.01% Add +6.3% 539,434 $117.8M
Ameriprise Financial Inc. 0.03% Reduce -13.4% 476,466 $109.0M
FIL Ltd 0.08% Reduce -6.5% 447,421 $102.3M
Vestal Point Capital, LP 2.40% Add +114.3% 375,000 $85.8M
Spyglass Capital Management LLC 5.96% Reduce -11.4% 367,972 $84.2M
Invesco Ltd. 0.01% Reduce -38.2% 362,109 $82.8M
Sei Investments Co. 0.07% Add +24.8% 351,146 $80.3M
BNP Paribas Financial Markets 0.05% Add +0.7% 309,173 $70.7M
Fred Alger Management, LLC 0.31% Reduce -13.4% 304,896 $69.7M
Alliancebernstein L.P. 0.02% Reduce -3.6% 278,203 $59.3M
Tri Locum Partners LP 8.20% Reduce -3.6% 255,332 $58.4M
Pictet Asset Management Holding SA 0.06% Add +243.0% 251,833 $56.9M
Candriam S.C.A. 0.27% Add +23.2% 230,278 $52.7M
Bank of New York Mellon Corp 0.01% Add +17.5% 228,675 $52.3M
Two Sigma Investments, LP 0.04% Reduce -11.1% 220,341 $50.4M
TD Asset Management Inc 0.04% Reduce -6.8% 217,992 $49.9M
Aberdeen Group plc 0.08% Reduce -5.2% 210,154 $48.1M
ARS Investment Partners, LLC 2.49% Add +20.0% 209,456 $47.9M
UBS Group AG 0.01% Reduce -32.7% 207,339 $47.4M
Bank of America Corp. 0.00% Add +22.1% 198,505 $45.4M
Rock Springs Capital Management LP 2.62% Reduce -4.7% 194,000 $44.4M
Millennium Management 0.03% Reduce -27.9% 189,027 $43.2M
Allspring Global Investments Holdings, LLC 0.07% Reduce -1.8% 184,224 $42.0M
Orbimed Advisors LLC 0.94% Add +5.8% 181,977 $41.6M
New York State Common Retirement Fund 0.05% Reduce -6.1% 171,112 $39.1M
Wells Fargo & Company 0.01% Add +356.5% 154,199 $35.3M
PFM Health Sciences, LP 3.73% Reduce -14.4% 152,034 $34.8M
Rice Hall James & Associates, LLC 1.89% Add +2.3% 148,386 $33.9M
Lord, Abbett & Co. LLC 0.11% Add +20.9% 145,317 $33.2M
Deutsche Bank AG 0.01% Reduce -54.5% 135,187 $30.9M
Frazier Life Sciences Management, L.P. 0.79% No change 133,333 $30.5M
Braun Stacey Associates Inc. 1.00% Add +10.0% 130,992 $30.0M
Catalio Capital Management, LP 6.17% Add +8.3% 129,111 $29.5M
Oddo BHF Asset Management Sas 1.17% Reduce -1.0% 128,657 $29.4M
Silverarc Capital Management, LLC 3.36% Add +153.2% 124,658 $28.5M
Chevy Chase Trust Holdings, LLC 0.08% Add +117.8% 123,467 $28.2M
SG Americas Securities, LLC 0.03% Add +977.2% 120,790 $27.6M
Renaissance Technologies 0.04% New 117,332 $26.8M
Integral Health Asset Management, LLC 1.39% Add +27.8% 115,000 $26.3M
Voloridge Investment Management, LLC 0.10% Reduce -47.1% 114,275 $26.1M
Woodline Partners LP 0.09% Add +0.0% 102,469 $23.4M
Perpetual Ltd 0.35% New 100,638 $23.0M
Troluce Capital Advisors LLC 2.47% New 99,600 $22.8M
Resolute Capital Asset Partners LLC 11.87% Add +11.3% 98,627 $22.6M
Affinity Asset Advisors, LLC 1.30% Add +216.7% 95,000 $21.7M
Cormorant Asset Management, LP 1.10% Reduce -5.0% 95,000 $21.7M
Arrowstreet Capital, Limited Partnership 0.01% New 91,470 $20.9M
State Street Corp. 0.00% Add +28.5% 87,334 $20.0M
Eagle Health Investments LP 4.16% New 86,650 $19.8M
Loomis Sayles & Co. L P 0.02% Reduce -28.4% 80,405 $18.4M
National Bank of Canada 0.02% New 80,017 $18.3M
First Turn Management, LLC 1.95% Reduce -42.1% 76,300 $17.5M
Geode Capital Management, LLC 0.00% Add +5.9% 72,941 $16.7M
Synergy Asset Management, LLC 1.71% New 70,456 $16.1M
Voleon Capital Management LP 0.33% Reduce -2.2% 67,839 $15.5M
Castleark Management LLC 0.51% Add +1.9% 67,616 $15.5M
Trexquant Investment LP 0.11% Add +11.0% 65,517 $15.0M
Schroder Investment Management Group 0.01% Reduce -7.4% 67,902 $14.8M
Manufacturers Life Insurance Company, The 0.01% Reduce -3.3% 58,859 $13.5M
Qube Research & Technologies Ltd 0.02% Reduce -72.7% 52,753 $12.1M
Defilade Capital Management, L.P. 1.67% Reduce -39.4% 51,895 $11.9M
Empowered Funds, LLC 0.07% Add +39.3% 51,135 $11.7M
Voya Investment Management LLC 0.01% Reduce -20.1% 45,590 $10.4M
Northern Trust Corp. 0.00% Add +36.9% 44,971 $10.3M
Nomura Asset Management Co. Ltd. 0.03% Reduce -0.5% 43,484 $9.9M
Russell Investments Group, Ltd. 0.01% Add +15.3% 40,266 $9.2M
SEB Asset Management AB 0.04% — 38,665 $8.8M
Diversified Trust Co. 0.16% Reduce -12.1% 37,161 $8.5M
Barclays PLC 0.00% Add +215.3% 35,453 $8.1M
First Trust Advisors LP 0.01% Add +154.6% 31,135 $7.1M
Victory Capital Management Inc. 0.00% Reduce -28.8% 30,770 $7.0M
Canada Pension Plan Investment Board 0.00% Reduce -57.1% 30,663 $7.0M
Citigroup Inc. 0.00% Reduce -3.7% 29,701 $6.8M
Susquehanna International Group, LLP 0.01% Reduce -94.0% 28,062 $6.4M
Nicholas Investment Partners, LP 0.50% Add +328.8% 26,867 $6.1M
Brevan Howard Capital Management LP 0.06% Reduce -45.7% 26,200 $6.0M
Matisse Capital 2.56% Reduce -4.5% 26,077 $6.0M
ADAR1 Capital Management, LLC 0.35% Reduce -1.2% 25,014 $5.7M
Capital International Sarl 0.09% Reduce -0.8% 24,749 $5.7M
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main 0.01% Reduce -50.1% 23,997 $5.5M
Kennedy Capital Management LLC 0.12% Add +20.0% 23,838 $5.5M
DAFNA Capital Management LLC 1.22% Reduce -17.7% 23,177 $5.3M
Sector Gamma As 1.15% Add +30.7% 21,305 $4.9M
Sit Investment Associates Inc. 0.09% No change 20,095 $4.6M
Stifel Financial Corp. 0.00% Reduce -3.0% 19,597 $4.5M
Atika Capital Management LLC 0.69% Reduce -7.3% 19,125 $4.4M
Artia Global Partners LP 0.91% No change 17,740 $4.1M
Jain Global LLC 0.05% Reduce -92.0% 17,207 $3.9M
Capital International Ltd. 0.14% Reduce -2.8% 16,394 $3.7M
Handelsbanken Fonder AB 0.01% Add +8.4% 15,467 $3.5M
Calamos Advisors LLC 0.02% Reduce -5.6% 15,390 $3.5M
LPL Financial LLC 0.00% Add +7.4% 15,179 $3.5M
Rhenman & Partners Asset Management AB 0.42% No change 15,000 $3.4M
Sterling Capital Management LLC 0.07% Reduce -39.8% 14,929 $3.4M
Henry James International Management Inc. 1.22% Add +9.9% 14,784 $3.4M
Nan Fung Group Holdings Ltd 2.57% No change 13,600 $3.1M
Ensign Peak Advisors, Inc 0.01% Reduce -80.5% 13,562 $3.1M
Legal & General Group Plc 0.00% Reduce -10.9% 13,169 $3.0M
Advisors Asset Management, Inc. 0.05% Reduce -1.6% 12,200 $2.8M
Seven Fleet Capital Management LP 0.88% Add +114.8% 12,179 $2.8M
XTX Topco Ltd 0.05% Add +170.7% 12,072 $2.8M
Aquatic Capital Management LLC 0.08% New 11,895 $2.7M
Dorsey Wright & Associates 0.34% Add +39.7% 11,879 $2.7M
Arrowpoint Investment Partners (Singapore) Pte. Ltd. 4.02% Add +294.7% 11,828 $2.7M
Quantedge Capital Pte Ltd 1.38% Add +19.6% 11,000 $2.5M
China Universal Asset Management Co., Ltd. 0.19% Add +9.2% 10,925 $2.5M
Erste Asset Management GmbH 0.02% Reduce -44.8% 11,200 $2.4M
Fideuram - Intesa Sanpaolo Private Banking S.P.A. 0.09% Reduce -2.0% 10,643 $2.4M
Capital International, Inc. 0.02% Add +14.7% 10,393 $2.4M
Diversify Wealth Management, LLC 0.04% Add +37.7% 10,675 $2.4M
First National Bank of Omaha 0.07% Add +5.8% 10,524 $2.3M
Assetmark, Inc. 0.00% Add +12.3% 9,635 $2.2M
Engineers Gate Manager LP 0.03% Add +28.8% 9,630 $2.2M
CIBC Bancorp USA Inc. 0.00% — 9,382 $2.1M
Guggenheim Capital LLC 0.02% Add +37.8% 9,282 $2.1M
Morse Asset Management, Inc 0.43% Add +39.1% 9,027 $2.1M
Raymond James Financial Inc. 0.00% Add +29.9% 8,654 $2.0M
Gilbert & Cook, Inc. 0.25% Reduce -0.6% 8,582 $2.0M
Hussman Strategic Advisors, Inc. 0.42% New 8,400 $1.9M
Sphera Funds Management LTD. 0.31% Reduce -27.3% 8,000 $1.8M
Creative Planning 0.00% Add +17.1% 7,953 $1.8M
Vinva Investment Management Ltd 0.02% New 5,694 $1.8M
Crossmark Global Holdings, Inc. 0.03% Add +5.3% 7,783 $1.8M
Mirae Asset Global Investments Co., Ltd. 0.00% Add +5.9% 7,351 $1.7M
Oppenheimer Asset Management Inc. 0.02% Add +29.1% 7,344 $1.7M
Sigma Planning Corp 0.05% Add +52.5% 7,297 $1.7M
PNC Financial Services Group, Inc. 0.00% Reduce -21.0% 6,873 $1.6M
Cibc World Market Inc. 0.00% Add +0.3% 6,381 $1.5M
Nuveen, LLC 0.00% Reduce -33.5% 6,051 $1.4M
Lighthouse Investment Partners, LLC 0.05% Reduce -52.7% 6,021 $1.4M
CenterBook Partners LP 0.07% New 6,013 $1.4M
HighVista Strategies LLC 0.37% Add +58.0% 5,781 $1.3M
AdvisorShares Investments LLC 0.24% Add +0.6% 5,750 $1.3M
Vestmark Advisory Solutions, Inc. 0.01% Reduce -1.4% 5,726 $1.3M
Baron Capital (BAMCO) 0.00% No change 5,600 $1.3M
Avior Wealth Management, LLC 0.04% Reduce -16.0% 5,463 $1.2M
Toth Financial Advisory Corp. 0.14% Add +17.5% 5,450 $1.2M
Ninepoint Partners LP 0.15% Add +156.6% 5,426 $1.2M
Allianz Asset Management GmbH 0.00% Reduce -10.9% 5,300 $1.2M
Progeny 3, Inc. 0.06% No change 5,230 $1.2M
Cetera Investment Advisers 0.00% Add +9.7% 4,987 $1.1M
HRT Financial LP 0.00% Add +316.5% 4,673 $1.1M
Royal Bank of Canada 0.00% Add +83.1% 4,640 $1.1M
AlphaCentric Advisors LLC 1.03% Add +39.8% 4,526 $1.0M
Financiere des Professionnels - Fonds d'investissement inc. 0.06% New 4,276 $978K
Barometer Capital Management Inc. 0.33% Reduce -95.4% 4,170 $954K
Biondo Investment Advisors, LLC 0.12% Add +307.5% 4,075 $932K
Brooklyn Investment Group 0.03% Add +83.7% 4,072 $931K
Atria Investments, Inc 0.01% Add +6.9% 3,994 $914K
Marks Group Wealth Management, Inc 0.09% New 3,938 $901K
Virtus Investment Advisers, LLC 0.24% Add +23.6% 3,830 $876K
Asset Management One Co., Ltd. 0.00% New 3,805 $870K
Jones Financial Companies LLLP 0.00% Add +1543.0% 3,746 $813K
New Wave Wealth Advisors LLC 0.28% Add +40.2% 3,531 $808K
DNB Asset Management AS 0.00% Reduce -41.2% 3,514 $804K
Corient Private Wealth LP 0.00% Reduce -0.3% 3,383 $774K
Sectoral Asset Management Inc. 0.60% Reduce -13.9% 2,800 $728K
Chicago Partners Investment Group LLC 0.02% Reduce -12.7% 3,054 $706K
Brookwood Investment Group LLC 0.09% New 2,964 $678K
Capital Group Investment Management Pte. LTD. 0.11% No change 2,906 $665K
SIH Partners, LLLP 0.02% New 2,881 $659K
ProShare Advisors LLC 0.00% Add +1.6% 2,754 $630K
Ferguson Wellman Capital Management, Inc. 0.01% New 2,600 $595K
Mariner, LLC 0.00% Reduce -0.6% 2,552 $583K
Burns Matteson Capital Management, LLC 0.22% Add +75.8% 2,512 $575K
PSP Research LLC 0.40% Reduce -3.1% 2,500 $572K
Vident Advisory, LLC 0.00% Add +29.7% 2,498 $571K
Hantz Financial Services, Inc. 0.01% Add +87.6% 2,328 $532K
Daiwa Securities Group Inc. 0.00% Reduce -26.9% 2,269 $519K
Havemeyer Place LP 0.06% Add +67.2% 2,261 $517K
Severin Investments, LLC 0.43% Reduce -2.3% 2,195 $502K
Csenge Advisory Group 0.02% Reduce -33.9% 1,946 $445K
Whalen Wealth Management Inc. 0.23% New 1,867 $427K
Polen Capital Management LLC 0.00% Add +49.6% 1,812 $414K
Tidal Investments LLC 0.00% New 1,777 $406K
Rhumbline Advisers 0.00% Reduce -0.8% 1,725 $395K
Aigen Investment Management, LP 0.09% Add +30.1% 1,541 $352K
AQR Capital Management 0.00% New 1,537 $352K
Net Worth Advisory Group 0.07% New 1,531 $350K
Personal Cfo Solutions, LLC 0.05% Add +4.4% 1,519 $347K
Pursue Wealth Partners LLC 0.20% No change 1,451 $332K
Bridgefront Capital, LLC 0.08% New 1,442 $330K
Vanguard Personalized Indexing Management, LLC 0.00% Reduce -2.3% 1,425 $326K
Choreo, LLC 0.00% Add +0.2% 1,421 $325K
GF Fund Management Co. LTD. 0.01% Add +14.3% 1,379 $315K
Cwm, LLC 0.00% Reduce -3.4% 1,347 $308K
Cambridge Investment Research Advisors, Inc. 0.00% Add +18.6% 1,322 $302K
Dearborn Partners LLC 0.02% No change 1,300 $297K
Truist Financial Corp. 0.00% Reduce -29.4% 1,264 $289K
Moody Aldrich Partners LLC 0.05% Reduce -2.1% 1,249 $286K
Summit Trail Advisors, LLC 0.00% New 1,240 $284K
State of Wyoming 0.03% Add +47.6% 1,210 $277K
Commonwealth Equity Services, LLC 0.00% Add +1.5% 1,185 $271K
Certuity, LLC 0.02% No change 1,170 $268K
Mercer Global Advisors Inc. 0.00% Add +0.7% 1,065 $244K
D. E. Shaw & Co. 0.00% Reduce -99.2% 1,062 $243K
Birch Financial Group, LLC 0.14% Add +0.9% 1,059 $242K
LVW Advisors, LLC 0.02% Reduce -12.0% 1,025 $234K
GAMMA Investing LLC 0.01% Add +12.6% 957 $219K
Quantinno Capital Management LP 0.00% New 903 $207K
Headlands Technologies LLC 0.02% Reduce -92.2% 898 $205K
Leonteq Securities AG 0.01% Add +405.9% 855 $196K
Signaturefd, LLC 0.00% Add +1.4% 700 $160K
Farther Finance Advisors, LLC 0.00% Add +15.4% 635 $145K
Bellevue Group AG 0.00% Reduce -97.8% 536 $123K
US Bancorp \de 0.00% Reduce -76.1% 382 $87K
Quadrant Capital Group LLC 0.00% No change 372 $85K
KBC Group NV 0.00% No change 356 $81K
Osaic Holdings, Inc. 0.00% Reduce -71.0% 330 $75K
Parallel Advisors, LLC 0.00% Add +94.9% 304 $70K
EverSource Wealth Advisors, LLC 0.00% Add +34.0% 272 $62K
GW&K Investment Management, LLC 0.00% Add +12.8% 255 $58K
Advisory Services Network, LLC 0.00% New 216 $49K
Fifth Third Bancorp 0.00% Reduce -3.8% 201 $46K
Bayforest Capital Ltd 0.05% New 198 $45K
Tower Research Capital LLC (TRC) 0.00% Reduce -65.0% 171 $39K
Blue Trust, Inc. 0.00% Reduce -48.0% 170 $39K
J.Safra Asset Management Corp 0.00% Add +139.3% 146 $33K
Allworth Financial LP 0.00% Add +972.7% 118 $27K
Innovative Asset Advisors Group, LLC 0.01% — 100 $23K
Aventura Private Wealth, LLC 0.01% Reduce -6.8% 69 $16K
Smartleaf Asset Management LLC 0.00% Add +24.5% 66 $14K
E Fund Management (Hong Kong) Co., Ltd. 0.01% New 60 $14K
Ascentis Wealth Management, LLC 0.00% Add +107.4% 56 $13K
Rockefeller Capital Management L.P. 0.00% Add +42.9% 50 $11K
Hollencrest Capital Management 0.00% No change 48 $11K
Cullen/Frost Bankers, Inc. 0.00% No change 47 $11K
Arax Advisory Partners 0.00% Reduce -69.9% 46 $11K
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% Add +80.0% 45 $10K
NewEdge Advisors, LLC 0.00% Reduce -52.2% 43 $10K
Roxbury Financial LLC 0.01% No change 42 $10K
Quent Capital, LLC 0.00% No change 38 $9K
Walleye Capital LLC 0.00% Reduce -94.1% 37 $8K
Transamerica Financial Advisors, LLC 0.00% New 36 $8K
Larson Financial Group LLC 0.00% Add +45.8% 35 $8K
Bessemer Group Inc. 0.00% Add +66.7% 30 $7K
Harbour Investments, Inc. 0.00% New 27 $6K
Bell Investment Advisors, Inc 0.00% Reduce -51.9% 25 $6K
MAI Capital Management 0.00% New 25 $6K
Elequin Capital, LP 0.00% Reduce -58.8% 21 $5K
Ancora Advisors LLC 0.00% No change 12 $3K
IFP Advisors, Inc 0.00% Add +71.4% 12 $3K
Physician Wealth Advisors, Inc. 0.00% No change 10 $2K
Steward Partners Investment Advisory, LLC 0.00% No change 7 $2K
CENTRAL TRUST Co 0.00% No change 2 $458
TD Private Client Wealth LLC 0.00% No change 2 $457
Huntington National Bank 0.00% No change 1 $229
Northwestern Mutual Wealth Management Co. 0.00% Reduce -90.0% 1 $229

"% of holder's portfolio" is ASND's weight in each manager's 13F, not the share of Ascendis Pharma A/S the manager owns.