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ASND · Ascendis Pharma A/S

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$248.06 -1.30 (-0.52%)
Market Cap
$16.41B
Shares
65.59M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 309
Total Value: $18,049,246,262
Total Shares: 67,671,140
Showing 1–100 of 327 holdings by value · page 1 of 4

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 309 13F filers · Δ vs Mar 31, 2026
Top Holder
15.2%
Sep 2023 → Jun 2026 · range 15.2% – 17.7%
−0.8 pts
Top 5
45.2%
Sep 2023 → Jun 2026 · range 44.3% – 49.0%
−1.8 pts
Top 10
63.3%
Sep 2023 → Jun 2026 · range 62.5% – 73.1%
−0.7 pts
HHI
572
Sep 2023 → Jun 2026 · range 558 – 717
Broadly held−26

Quarterly Activity

vs Mar 31, 2026
New
82
Increased
102
Decreased
98
Sold Out
56
Unchanged
27
Holder count: +26
Institutional value: +23.0%
Shares held: +5.5%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 327
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1612042 CUSIP K08588103 13F (30d) 271 filings 268 filers Visit website Investor relations