Ascendis Pharma A/S

SecurityASND / Ascendis Pharma A/S
InstitutionCandriam Luxembourg S.C.A.
Latest Disclosed Ownership230,278 shares
Latest Disclosed Value $ 52,671,487
Candriam Luxembourg S.C.A. reports 23.18% increase in ownership of ASND / Ascendis Pharma A/S

On April 30, 2026 - Candriam Luxembourg S.C.A. filed a 13F-HR form disclosing ownership of 230,278 shares of Ascendis Pharma A/S (US:ASND) valued at $52,671,487 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on April 30, 2026 disclosing 186,940 shares of Ascendis Pharma A/S. This represents a change in shares of 23.18% during the quarter. The current value of the position is $48,462,005 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-04-30 2026-03-31 13F ASCENDIS PHARMA A SPONSORED ADR 04351P101 230,278 43,338 23.18 52,671 32.13 0.2736
2026-04-30 2025-12-31 13F/A-1 ASCENDIS PHARMA A SPONSORED ADR 04351P101 186,940 7,984 4.46 39,865 12.05 0.1988
2026-02-13 2025-12-31 13F ASCENDIS PHARMA A SPONSORED ADR 04351P101 186,940 7,984 39,865 0.1985
2025-11-06 2025-09-30 13F ASCENDIS PHARMA A SPONSORED ADR 04351P101 178,956 -16,159 -8.28 35,578 5.64 0.1863
2025-08-08 2025-06-30 13F ASCENDIS PHARMA A SPONSORED ADR 04351P101 195,115 -47,646 -19.63 33,678 -10.99 0.1942
2025-05-14 2025-03-31 13F ASCENDIS PHARMA A SPONSORED ADR 04351P101 242,761 -37,393 -13.35 37,837 -1.90 0.2370
2025-02-07 2024-12-31 13F ASCENDIS PHARMA A SPONSORED ADR 04351P101 280,154 -2,177 -0.77 38,569 -8.50 0.2221
2024-11-13 2024-09-30 13F ASCENDIS PHARMA A SPONSORED ADR 04351P101 282,331 86,984 44.53 42,153 58.23 0.2422
2024-08-05 2024-06-30 13F ASCENDIS PHARMA A SPONSORED ADR 04351P101 195,347 95,972 96.58 26,640 77.34 0.1615
2024-05-06 2024-03-31 13F ASCENDIS PHARMA A SPONSORED ADR 04351P101 99,375 0 0.00 15,023 20.02 0.0961
2024-02-14 2023-12-31 13F ASCENDIS PHARMA A SPONSORED ADR 04351P101 99,375 -40,000 -28.70 12,517 -4.10 0.0864
2023-11-13 2023-09-30 13F ASCENDIS PHARMA A SPONSORED ADR 04351P101 139,375 -9,000 -6.07 13,051 -1.44 0.0925
2023-08-08 2023-06-30 13F ASCENDIS PHARMA A SPONSORED ADR 04351P101 148,375 -102,000 -40.74 13,242 -46.41 0.0957
2023-05-12 2023-03-31 13F ASCENDIS PHARMA A SPONSORED ADR 04351P101 250,375 60,000 31.52 24,709 6.28 0.1714
2023-02-13 2022-12-31 13F ASCENDIS PHARMA A SPONSORED ADR 04351P101 190,375 -16,000 -7.75 23,249 9.09 0.1568
2022-11-10 2022-09-30 13F ASCENDIS PHARMA A SPONSORED ADR 04351P101 206,375 -14,376 -6.51 21,311 3.85 0.1501
2022-08-03 2022-06-30 13F ASCENDIS PHARMA A SPONSORED ADR 04351P101 220,751 56,433 34.34 20,520 6.41 0.1690
2022-05-13 2022-03-31 13F ASCENDIS PHARMA A SPONSORED ADR 04351P101 164,318 -74,104 -31.08 19,283 -39.88 0.1312
2022-02-10 2021-12-31 13F ASCENDIS PHARMA A SPONSORED ADR 04351P101 238,422 -11,977 -4.78 32,075 -19.63 0.2047
2021-11-09 2021-09-30 13F ASCENDIS PHARMA A SPONSORED ADR 04351P101 250,399 -32,581 -11.51 39,909 7.21 0.2713
2021-07-20 2021-06-30 13F ASCENDIS PHARMA A SPONSORED ADR 04351P101 282,980 42,309 17.58 37,226 -3.45 0.2548
2021-04-29 2021-03-31 13F ASCENDIS PHARMA A SPONSORED ADR 04351P101 240,671 0 0.00 38,556 -3.95 0.3209
2021-01-22 2020-12-31 13F ASCENDIS PHARMA A SPONSORED ADR 04351P101 240,671 -28,408 -10.56 40,141 -3.33 0.3177
2020-10-19 2020-09-30 13F ASCENDIS PHARMA A SPONSORED ADR 04351P101 269,079 79,000 41.56 41,523 47.70 0.3901
2020-07-23 2020-06-30 13F ASCENDIS PHARMA A S SPONSORED ADR 04351P101 190,079 78,079 69.71 28,114 84.57 0.2968
2020-05-26 2020-03-31 13F ASCENDIS PHARMA A S SPONSORED ADR 04351P101 112,000 0 0.00 15,232 -2.24 0.1688
2020-02-05 2019-12-31 13F/A-1 ASCENDIS PHARMA A S SPONSORED ADR 04351P101 112,000 18,000 19.15 15,581 72.09 0.1670
2020-01-21 2019-12-31 13F ASCENDIS PHARMA A S SPONSORED ADR 04351P101 112,000 18,000 16 171,600.1716
2020-02-05 2019-09-30 13F/A-1 ASCENDIS PHARMA A S SPONSORED ADR 04351P101 94,000 94,000 9,054 0.1200
2019-10-21 2019-09-30 13F ASCENDIS PHARMA A S SPONSORED ADR 04351P101 94,000 9
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.