Ascendis Pharma A/S (ASND) Insider Trading
Over the last 3 months, ASND insiders made 5 open-market buys and 1 sale, a net sale of -$4.4M (SEC Form 4). Multiple insiders bought within days of each other (cluster buying). Over the last 6 months, 248 institutions increased and 193 reduced their position (13F).
Insider Activity
Sentiment
4/100
Buys (3m)
5
Sells (3m)
1
Net (3m)
-$4.4M
Insiders buyingCluster buying
Insider trades by month Buys Sells
May
Jun
Context3-month price -7.8%Institutions mixed (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Jun 2, 2026 | SMITH SCOTT THOMASofficer: EVP & Chief Financial Officer | Buy | 100 | $219.00 |
| Jun 1, 2026 | BIENAIME JEAN JACQUESdirector | Buy | 200 | $223.76 |
| Jun 1, 2026 | BIENAIME JEAN JACQUESdirector | Buy | 100 | $223.50 |
| Jun 1, 2026 | SMITH SCOTT THOMASofficer: EVP & Chief Financial Officer | Buy | 250 | $223.32 |
| May 27, 2026 | BIENAIME JEAN JACQUESdirector | Buy | 200 | $236.24 |
| May 12, 2026 | JENSEN FLEMMING STEENofficer: See Remarks | Sell | 19,460 | $238.49 |
Source: ASND SEC Form 4 filings, latest Jun 2, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their ASND positions over the last 6 months (SEC Form 13F).
Increased
248
New positions
90
Reduced
193
Sold out
104
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| RA CAPITAL MANAGEMENT, L.P. | Unchanged | 10.3M | Feb 17, 2026 |
| RA CAPITAL MANAGEMENT, L.P. | Unchanged | 10.3M | May 15, 2026 |
| WESTFIELD CAPITAL MANAGEMENT CO LP | Reduced | 5.2M | Feb 11, 2026 |
| AVORO CAPITAL ADVISORS LLC | Increased | 5.1M | Mar 16, 2026 |
| AVORO CAPITAL ADVISORS LLC | Reduced | 5.1M | May 15, 2026 |
| WESTFIELD CAPITAL MANAGEMENT CO LP | Reduced | 4.8M | May 11, 2026 |
| FMR LLC | Reduced | 4.2M | Feb 17, 2026 |
| JANUS HENDERSON GROUP PLC | Reduced | 4.1M | Feb 17, 2026 |
| FMR LLC | Reduced | 3.9M | May 15, 2026 |
| ARTISAN PARTNERS LIMITED PARTNERSHIP | Increased | 3.2M | May 13, 2026 |
| ARTISAN PARTNERS LIMITED PARTNERSHIP | Reduced | 3.2M | Feb 17, 2026 |
| CAPITAL INTERNATIONAL INVESTORS | Increased | 3.1M | Feb 11, 2026 |
| PERCEPTIVE ADVISORS LLC | Increased | 3.1M | May 29, 2026 |
| FRANKLIN RESOURCES INC | Increased | 2.1M | May 13, 2026 |
| CAPITAL INTERNATIONAL INVESTORS | Reduced | 2.0M | May 13, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.