Who Owns Ascendis Pharma A/S (ASND)?Hedge Fund & Institutional Holders

$225.13-3.88 (-1.70%)HealthcareNASDAQ

Institutional Holders

50

as of Q4 2025

Total Institutional Value

$InfinityT

% of Float Held

—

QoQ Change in Holders

+5 / -6

Price History

$119.49$150.14$180.79$211.44$242.09Sep 24Jun 25Mar 26

ASND — Biggest New Institutional Buyers This Quarter

FundActionShares AddedValue Added
MASSACHUSETTS FINANCIAL SERVICES CO /MA/New Position+1.9M+$402.3B
PRINCIPAL FINANCIAL GROUP INCNew Position+1.0M+$218.9B
AMERICAN CENTURY COMPANIES INCIncreased+899K+$198.7B
CITADEL ADVISORS LLCIncreased+492K+$103.5B
SUSQUEHANNA INTERNATIONAL GROUP, LLPNew Position+471K+$100.0B
FRANKLIN RESOURCES INCIncreased+320K+$88.9B
Avoro Capital Advisors LLCIncreased+1K+$74.0B
DEUTSCHE BANK AG\Increased+227K+$49.2B
JPMORGAN CHASE & COIncreased+215K+$47.9B
FRED ALGER MANAGEMENT, LLCIncreased+181K+$40.1B
Jain Global LLCIncreased+181K+$38.9B
NEW YORK STATE COMMON RETIREMENT FUNDNew Position+182K+$38.0B
Aberdeen Group plcIncreased+172K+$37.4B
BANK OF AMERICA CORP /DE/Increased+14K+$32.0B
RICE HALL JAMES & ASSOCIATES, LLCNew Position+145K+$30.9B

ASND — Institutions Reducing or Closing Positions

FundActionShares SoldValue Sold
Polar Capital Holdings PlcDecreased-487K-$92.6B
Vestal Point Capital, LPDecreased-425K-$82.0B
MACQUARIE GROUP LTDClosed Position-310K-$61.5B
Qube Research & Technologies LtdDecreased-97K-$57.6B
Invesco Ltd.Decreased-332K-$57.5B
Artisan Partners Limited PartnershipDecreased-495K-$52.7B
VOLORIDGE INVESTMENT MANAGEMENT, LLCDecreased-18K-$46.6B
VICTORY CAPITAL MANAGEMENT INCDecreased-166K-$32.5B
SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLCClosed Position-100K-$19.9B
Hudson Bay Capital Management LPClosed Position-79K-$15.7B
GREAT POINT PARTNERS LLCClosed Position-75K-$14.9B
Resolute Capital Asset Partners LLCDecreased-77K-$14.0B
ALLIANCEBERNSTEIN L.P.Decreased-87K-$13.7B
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPClosed Position-61K-$12.1B
Ally Bridge Group (NY) LLCClosed Position-51K-$10.2B

Top Institutional Holders(Q4 2025)

#FundSharesValue% of PortfolioType
1WESTFIELD CAPITAL MANAGEMENT CO LP5,185,696$1.1T4.60%Share
2Avoro Capital Advisors LLC5,111,111$1.1T10.71%Share
3JANUS HENDERSON GROUP PLC3,866,418$824.0B0.37%Share
4FMR LLC3,631,701$774.0B0.04%Share
5Artisan Partners Limited Partnership3,225,885$687.0B1.03%Share
6WELLINGTON MANAGEMENT GROUP LLP1,659,913$353.0B0.06%Share
7FRANKLIN RESOURCES INC1,571,660$335.0B0.08%Share
8MASSACHUSETTS FINANCIAL SERVICES CO /MA/1,540,900$328.6B0.11%Share
9AMERICAN CENTURY COMPANIES INC1,443,141$307.0B0.15%Share
10PERCEPTIVE ADVISORS LLC1,081,421$230.6B4.11%Share
11PRINCIPAL FINANCIAL GROUP INC1,026,407$218.9B0.11%Share
12GOLDMAN SACHS GROUP INC556,652$118.0B0.01%Share
13AMERIPRISE FINANCIAL INC549,787$117.0B0.03%Share
14Invesco Ltd.523,481$111.6B0.02%Share
15CITADEL ADVISORS LLC496,881$105.0B0.02%Share
16FIL Ltd478,641$102.0B0.08%Share
17SUSQUEHANNA INTERNATIONAL GROUP, LLP470,951$100.0B0.01%Share
18Spyglass Capital Management LLC415,549$88.6B4.43%Share
19Polar Capital Holdings Plc370,473$78.0B0.30%Share
20JPMORGAN CHASE & CO334,379$71.0B0.00%Share
21ALLIANCEBERNSTEIN L.P.288,592$61.0B0.02%Share
22SEI INVESTMENTS CO278,864$59.0B0.06%Share
23MASSACHUSETTS FINANCIAL SERVICES CO /MA/274,932$58.6B0.02%Share
24FRANKLIN RESOURCES INC271,556$57.0B0.01%Share
25Tri Locum Partners LP265,015$56.5B7.34%Share
26MILLENNIUM MANAGEMENT LLC262,329$55.0B0.02%Share
27FRED ALGER MANAGEMENT, LLC257,221$54.0B0.21%Share
28DEUTSCHE BANK AG\254,118$54.0B0.02%Share
29TWO SIGMA INVESTMENTS, LP247,892$52.0B0.07%Share
30Siren, L.L.C.235,862$50.3B1.50%Share
31UBS Group AG233,001$49.7B0.01%Share
32Caption Management, LLC230,000$49.0B0.34%Call
33TD ASSET MANAGEMENT INC234,012$49.0B0.04%Share
34Jain Global LLC216,526$46.0B0.22%Share
35Rock Springs Capital Management LP203,500$43.4B2.23%Share
36SUSQUEHANNA INTERNATIONAL GROUP, LLP196,800$41.0B0.00%Call
37Candriam S.C.A.186,940$39.0B0.19%Share
38FMR LLC186,073$39.0B0.00%Share
39NEW YORK STATE COMMON RETIREMENT FUND182,234$38.0B0.05%Share
40PFM Health Sciences, LP177,685$37.9B3.78%Share
41Aberdeen Group plc177,357$37.8B0.06%Share
42Vestal Point Capital, LP175,000$37.3B1.27%Share
43ARS Investment Partners, LLC174,611$37.2B2.18%Share
44ORBIMED ADVISORS LLC171,977$36.7B0.75%Share
45FMR LLC170,085$36.0B0.00%Share
46FMR LLC165,290$35.0B0.00%Share
47DRIEHAUS CAPITAL MANAGEMENT LLC156,272$33.3B0.23%Share
48JPMORGAN CHASE & CO153,377$32.0B0.00%Share
49RICE HALL JAMES & ASSOCIATES, LLC145,046$30.9B1.70%Share
50JANUS HENDERSON GROUP PLC140,574$29.0B0.01%Share

ASND Institutional Ownership History

QuarterHoldersTotal ValueChange
Q4 2025302$9.3T+75
Q3 2025227$9.7T+23
Q2 2025204$8.4T-38
Q1 2025242$8.2T+35
Q4 2024207$7.9T+27
Q3 2024180$356.3T+17
Q2 2024163$316.9T+22
Q1 2024141$363.2T—

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As of Q4 2025, 50 institutional investors hold ASND (Ascendis Pharma A/S). The largest holder is WESTFIELD CAPITAL MANAGEMENT CO LP with $1.1T in shares. This quarter, 5 institutions opened new positions and 6 closed their positions.

Frequently Asked Questions

How many hedge funds own ASND?

As of Q4 2025, 50 institutional investors report holding ASND (Ascendis Pharma A/S) in their 13F filings.

Who is the largest institutional holder of ASND?

The largest institutional holder of ASND is WESTFIELD CAPITAL MANAGEMENT CO LP with $1.1T in shares.

Is institutional ownership of ASND increasing or decreasing?

This quarter, 5 institutions opened new positions in ASND and 6 closed their positions.