NewAmsterdam Pharma Co N.V. (NAMS)

Price$25.40Cached quote
NAMSNasdaq
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Financial charts

Total cash / debt

CashTotal debt

Financial statements

6 annual periodsNewest to oldest
202520242023202220212020
Revenue$22.5M$45.6M$14.1M$102.7M——
Research & development$141.8M$151.4M$159.4M$86.7M$29.0M—
Operating expenses$248.2M$221.9M$197.1M$106.3M$35.0M—
Operating income−$225.7M−$176.3M−$183.0M−$3.6M−$35.0M—
Operating margin−1,002.90%−386.91%−1,298.56%−3.46%——
EBITDA−$225.5M−$176.2M−$182.9M−$3.5M−$35.0M—
EBITDA margin−1,001.92%−386.66%−1,298.21%−3.45%——
Net income−$203.8M−$241.6M−$176.9M−$22.6M−$41.8M—
Net profit margin−905.74%−530.25%−1,255.76%−22.04%——
Basic EPSper basic share-$1.72-$2.56-$2.15-$1.19-$3.81—
Diluted EPSper diluted share-$1.72-$2.56-$2.15-$1.19-$3.81—

Owners

Reported shareholders

Reference date Jun 30, 2026
Frazier Life Sciences Management, L.P. · 15.37% of listed sharesCapital World Investors · 10.40% of listed sharesForGrowth NAP B.V. / Forbion Growth Opportunities Fund I Cooperatief U.A. / Forbion IV Management B.V. / Forbion Capital Fund IV Cooperatief U.A. / Forbion Growth Management B.V. · ≈9.06% of listed sharesFMR LLC · 8.79% of listed sharesRA CAPITAL MANAGEMENT, L.P. · 8.12% of listed sharesFCPM III SERVICES B.V. · 7.22% of listed sharesTopper James N · ≈5.80% of listed sharesDEERFIELD MANAGEMENT COMPANY, L.P. · 3.62% of listed sharesVIKING GLOBAL INVESTORS LP · 3.57% of listed sharesBain Capital Life Sciences Investors, LLC · 3.24% of listed sharesMAVERICK CAPITAL LTD · 2.78% of listed sharesDuquesne Family Office LLC · 2.61% of listed sharesJupiter Topco LLC · 2.16% of listed sharesMedicxi Ventures Management (Jersey) Ltd · 1.88% of listed sharesJENNISON ASSOCIATES LLC · 1.79% of listed sharesOrbis Allan Gray Ltd · 1.49% of listed sharesPolar Capital Holdings Plc · 1.47% of listed sharesCapital International Investors · 1.46% of listed sharesGOLDMAN SACHS GROUP INC · 1.31% of listed sharesWESTFIELD CAPITAL MANAGEMENT CO LP · 1.31% of listed shares
15.37%of listed shares
Frazier Life Sciences Management, L.P.18.09M shares · Jun 30, 2026
View holders
Top 20 reported holders of NAMS
Holder% owned
Frazier Life Sciences Management, L.P.
15.37%18.09M shares
Capital World Investors
10.40%12.23M shares
ForGrowth NAP B.V. / Forbion Growth Opportunities Fund I Cooperatief U.A. / Forbion IV Management B.V. / Forbion Capital Fund IV Cooperatief U.A. / Forbion Growth Management B.V.
≈9.06%10.66M shares
FMR LLC
8.79%10.34M shares
RA CAPITAL MANAGEMENT, L.P.
8.12%9.55M shares
FCPM III SERVICES B.V.
7.22%8.49M shares
Topper James N
≈5.80%6.83M shares
DEERFIELD MANAGEMENT COMPANY, L.P.
3.62%4.26M shares
VIKING GLOBAL INVESTORS LP
3.57%4.2M shares
Bain Capital Life Sciences Investors, LLC
3.24%3.81M shares
MAVERICK CAPITAL LTD
2.78%3.27M shares
Duquesne Family Office LLC
2.61%3.07M shares
Jupiter Topco LLC
2.16%2.54M shares
Medicxi Ventures Management (Jersey) Ltd
1.88%2.21M shares
JENNISON ASSOCIATES LLC
1.79%2.1M shares
Orbis Allan Gray Ltd
1.49%1.75M shares
Polar Capital Holdings Plc
1.47%1.72M shares
Capital International Investors
1.46%1.72M shares
GOLDMAN SACHS GROUP INC
1.31%1.54M shares
WESTFIELD CAPITAL MANAGEMENT CO LP
1.31%1.54M shares

Percentages use 117.65M shares of this listed class outstanding on Jun 30, 2026. ≈ compares the latest reported holding with a share total from a different date; it is not a confirmed current stake.

Gray completes the 100% scale. Reported positions may overlap; holders have different reporting dates.

Source: SEC Form 13F ↗Updated Sep 29, 2026 · Quarterly data

Insider buys & sells

Jul 1, 2024–Jun 30, 2026
Buys11$40.50M disclosed value
Sells (SEC code S)95$100.22M disclosed value
106 recent transactions
TransactionInsiderTypeSharesPriceValueOwned after
Jun 22, 2026Form 4 · 10b5-1Kooij Louise FrederikaChief Accounting OfficerSellOrdinary Shares300$30.73$9.2K24.4K
Jun 22, 2026Form 4 · 10b5-1Kooij Louise FrederikaChief Accounting OfficerSellOrdinary Shares39.7K$30.20$1.20M24.7K
May 26, 2026Form 4 · 10b5-1Kooij Louise FrederikaChief Accounting OfficerSellOrdinary Shares65.0K$35.69$2.32M24.4K
Mar 11, 2026Form 4LANGE LOUIS GDirectorSellOrdinary Shares446$31.23$13.9K10.4K
Mar 11, 2026Form 4LANGE LOUIS GDirectorSellOrdinary Shares44.2K$30.41$1.34M10.8K

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