ASND · Insider trading · 13F holders · Congress trades
Ascendis Pharma A/S (ASND)
Who is buying and selling ASND: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 45
- Insider buys, 90 days
- $493K
- Insider sales, 90 days
- $873K
- Congress trades, 12 months
- 3
ASND at a glance
- Between Aug 1, 2026 and Oct 29, 2026, 3 ASND insiders filed 1 open-market purchase worth $493K and 2 sales worth $873K on SEC Form 4.
- 45 13F filers hold ASND among their 50 largest positions, worth $10.1B combined, including Peter Kolchinsky, Behzad Aghazadeh and Joseph Edelman. The biggest bets by portfolio weight are Peter Kolchinsky (23.8%), Q Global Advisors, LLC (18.1%) and Resolute Capital Asset Partners LLC (13.5%). In their latest 13Fs, 14 managers opened a new position and 1 added to one.
- Members of Congress have disclosed 3 ASND trades since 2018, 2 purchases and 1 sale in the past year; the latest was Gary J. Palmer (R-AL), selling $1K–15K on Oct 5, 2018.
- ASND last closed at $253.00 on Oct 29, 2026.
ASND insider trading
Between Aug 1, 2026 and Oct 29, 2026, 3 ASND insiders filed 1 open-market purchase worth $493K and 2 sales worth $873K on SEC Form 4.
| Filed | Insider | Role | Trade | Shares | Price | Value | Form 4 |
|---|---|---|---|---|---|---|---|
| Sep 9, 2026 | Bodenhoff Mads | SVP & PAO | Sale | 3,000 | $270.19 | $811K | SEC |
| Sep 3, 2026 | Holtug Lars | Director | Sale | 236 | $264.13 | $62K | SEC |
| Aug 18, 2026 | Bienaime Jean Jacques | Director | Buy | 2,000 | $246.33 | $493K | SEC |
Who owns ASND? Hedge funds and superinvestors
45 13F filers hold ASND among their 50 largest positions, worth $10.1B combined, including Peter Kolchinsky, Behzad Aghazadeh and Joseph Edelman. The biggest bets by portfolio weight are Peter Kolchinsky (23.8%), Q Global Advisors, LLC (18.1%) and Resolute Capital Asset Partners LLC (13.5%). In their latest 13Fs, 14 managers opened a new position and 1 added to one.
Superinvestors holding ASND: Peter Kolchinsky 23.8% · Behzad Aghazadeh 12.2% · Joseph Edelman 4.8%
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Peter KolchinskyHedge fund | 23.8% | $2.7B | 10,281,496 | — | Q2 2026 |
| T. Rowe Price Investment Management, Inc.Mutual fund manager | 1.2% | $1.8B | 6,754,846 | +9.6% shares | Q2 2026 |
| Behzad AghazadehHedge fund | 12.2% | $1.4B | 5,111,111 | New | Q2 2026 |
| Westfield Capital Management Co LPAsset manager | 4.2% | $1.3B | 4,798,267 | — | Q2 2026 |
| Jupiter Topco LLCInvestment manager | 0.4% | $973.4M | 3,648,772 | — | Q2 2026 |
| Artisan Partners Limited PartnershipHedge fund | 1.1% | $702.5M | 2,634,024 | — | Q2 2026 |
| Joseph EdelmanHedge fund | 4.8% | $310.4M | 1,163,721 | — | Q2 2026 |
| Vestal Point Capital, LPHedge fund | 2.3% | $100.0M | 375,000 | — | Q2 2026 |
| Tri Locum Partners LPHedge fund | 8.5% | $69.0M | 258,740 | New | Q2 2026 |
| Orbimed Advisors LLCHedge fund | 1.2% | $65.2M | 244,456 | — | Q2 2026 |
| PFM Health Sciences, LPHedge fund | 5.4% | $62.2M | 233,171 | — | Q2 2026 |
| Spyglass Capital Management LLCMutual fund manager | 3.1% | $57.5M | 215,398 | New | Q2 2026 |
| ARS Investment Partners, LLCWealth manager | 2.5% | $56.1M | 210,462 | — | Q2 2026 |
| Silverarc Capital Management, LLCHedge fund | 6.1% | $55.0M | 206,234 | — | Q2 2026 |
| Rock Springs Capital Management LPHedge fund | 2.2% | $45.0M | 168,750 | — | Q2 2026 |
| Rice Hall James & Associates, LLCAsset manager | 1.9% | $39.6M | 148,644 | — | Q2 2026 |
| Resolute Capital Asset Partners LLCHedge fund | 13.5% | $31.6M | 118,627 | New | Q2 2026 |
| Braun Stacey Associates IncInvestment manager | 0.9% | $30.4M | 133,224 | +0.4% shares | Q3 2026 |
| Eagle Health Investments LPHedge fund | 4.7% | $28.3M | 106,158 | New | Q2 2026 |
| First Turn Management, LLCInstitutional asset manager | 3.0% | $28.0M | 104,877 | New | Q2 2026 |
| Q Global Advisors, LLCInvestment manager | 18.1% | $26.7M | 100,000 | +0.0% shares | Q2 2026 |
| Defilade Capital Management, L.P.Hedge fund | 3.4% | $25.3M | 94,843 | New | Q2 2026 |
| Synergy Asset Management, LLCWealth manager | 2.3% | $24.3M | 91,228 | — | Q2 2026 |
| Sapient Capital LLCWealth manager | 0.3% | $21.8M | 95,721 | +3.9% shares | Q3 2026 |
| Castleark Management LLCInstitutional asset manager | 0.4% | $16.5M | 61,696 | — | Q2 2026 |
| Atika Capital Management LLCHedge fund | 1.6% | $16.3M | 61,000 | — | Q2 2026 |
| Cormorant Asset Management, LPHedge fund | 0.7% | $13.3M | 50,000 | New | Q2 2026 |
| DAFNA Capital Management LLCHedge fund | 2.5% | $12.9M | 48,469 | — | Q2 2026 |
| Eversept Partners, LPHedge fund | 0.6% | $11.1M | 41,621 | — | Q2 2026 |
| Catalio Capital Management, LPHedge fund | 1.6% | $8.5M | 31,759 | New | Q2 2026 |
The 30 largest of 45 positions, by value. Each manager counts with its latest 13F (Q3 2026: 5, Q2 2026: 40). Screen ASND in the grand portfolio →
ASND stock trades by members of Congress
Members of Congress have disclosed 3 ASND trades since 2018, 2 purchases and 1 sale in the past year; the latest was Gary J. Palmer (R-AL), selling $1K–15K on Oct 5, 2018.
| Filed | Member | Trade | Amount | Traded | Since |
|---|---|---|---|---|---|
| Nov 7, 2018 | Gary J. PalmerR-AL · House | Sale | $1K–15K | Oct 5, 2018 | +279.8% |
| Sep 29, 2018 | Gary J. PalmerR-AL · House | Buy | $1K–15K | Aug 6, 2018 | +278.5% |
| Sep 29, 2018 | Gary J. PalmerR-AL · House | Buy | $1K–15K | Jul 12, 2018 | +262.8% |
ASND questions and answers
Are insiders buying ASND stock?
Between Aug 1, 2026 and Oct 29, 2026, 3 ASND insiders filed 1 open-market purchase worth $493K and 2 sales worth $873K on SEC Form 4.
Which hedge funds own ASND?
45 13F filers hold ASND among their 50 largest positions, worth $10.1B combined, including Peter Kolchinsky, Behzad Aghazadeh and Joseph Edelman. The biggest bets by portfolio weight are Peter Kolchinsky (23.8%), Q Global Advisors, LLC (18.1%) and Resolute Capital Asset Partners LLC (13.5%). In their latest 13Fs, 14 managers opened a new position and 1 added to one.
Has Congress traded ASND?
Members of Congress have disclosed 3 ASND trades since 2018, 2 purchases and 1 sale in the past year; the latest was Gary J. Palmer (R-AL), selling $1K–15K on Oct 5, 2018.
Who is the largest holder of ASND?
Among 13F filers, Peter Kolchinsky reports the largest ASND position, $2.7B (10,281,496 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Peter Kolchinsky's: 23.8% of its portfolio.
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