Follow-The-Filings

Security · featured owners

NAMS Newamsterdam Pharma Company

ORDINARY SHARES Equity as of 2026 Q2 among managers we track

  • 5 Owners
  • Max 2.0%
  • $359M
  • 2 new 1 add 1 exit

Who owns this now

Largest portfolio weights among featured holders · max 2.0% (Stanley Druckenmiller - D...) · not free-float ownership

  1. Stanley Druckenmiller 2.0%
  2. Lee Ainslie add 0.98%
  3. Andreas Halvorsen 0.41%
  4. Palo Alto Investors new 0.21%

holders

sorted by value · long equity only · current book 2026 Q2 · exits show last held size · open a manager for their book

history
Andreas Halvorsen - Viking Global Investors 2026 Q2 0.41% Hold 4,203,567 $142M history
Lee Ainslie - Maverick Capital 2026 Q2 0.98% Add +49.5% 3,267,802 $111M history
Stanley Druckenmiller - Duquesne Family Office 2026 Q2 2.0% Hold 3,070,146 $104M history
Palo Alto Investors 2026 Q2 0.21% New 0.21% 44,359 $2M history
Ron Baron - Bamco Inc. (Baron Capital) 2026 Q2 <0.01% New <0.01% 9,000 $305K history
Nathan Fischel - Dafna Capital Management exited 2026 Q2 last 2026 Q1 0.15% Exit −0.15 pp 20,000 $640K history

financials

US-GAAP annual · as tagged in Form 10-K · fiscal years · values link to the SEC filing

Income statement

Metric FY2023 FY2024 FY2025
Revenue $14.09M $45.56M $22.5M
Net income -$176.94M -$241.6M -$203.82M
Net margin * -1255.8% -530.3% -905.7%

Balance sheet

Metric FY2023 FY2024 FY2025
Total current assets $346.79M $863.41M $675.7M
Total non-current assets * $306,000 $1.21M $93.58M
Total assets $347.1M $864.62M $769.28M
Total current liabilities $49.9M $106.92M $85.79M
Total non-current liabilities * $8.81M $202,000 $66,000
Total equity $288.39M $757.5M $683.43M

Cash flow

Metric FY2023 FY2024 FY2025
Cash from operations -$141.22M -$158.56M -$147.78M
Cash from investing -$24,000 -$62.85M -$174.92M
Cash from financing $8.91M $659.51M $29.52M
Net change in cash * -$132.33M $438.1M -$293.18M

ownership over time

filing count by report period · click a bar for that quarter’s holders