Insmed Incorporated

NasdaqGS:INSM Stock Report

Market Cap: US$12.6b

Insmed Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGS:INSM Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
12 Aug 24SellUS$686,408S. SchaefferIndividual9,469US$72.49
28 May 24SellUS$78,418John WiseIndividual1,602US$48.95
14 May 24SellUS$129,362Michael SmithIndividual5,093US$25.40
14 May 24SellUS$566,493William LewisIndividual22,198US$25.52
14 May 24SellUS$129,591John WiseIndividual5,088US$25.47
14 May 24SellUS$166,149S. SchaefferIndividual6,508US$25.53
14 May 24SellUS$200,354Roger AdsettIndividual7,857US$25.50
14 May 24SellUS$280,748Sara BonsteinIndividual11,088US$25.32
14 May 24SellUS$271,001Martina FlammerIndividual10,640US$25.47
09 Jan 24SellUS$283,955William LewisIndividual9,887US$28.72
09 Jan 24SellUS$68,247Michael SmithIndividual2,373US$28.76
09 Jan 24SellUS$112,232Roger AdsettIndividual3,837US$29.25
09 Jan 24SellUS$136,782Martina FlammerIndividual4,715US$29.01
09 Jan 24SellUS$131,222Sara BonsteinIndividual4,497US$29.18
09 Jan 24SellUS$90,962S. SchaefferIndividual3,165US$28.74
09 Jan 24SellUS$53,560John WiseIndividual1,861US$28.78
05 Jan 24SellUS$88,864Roger AdsettIndividual3,042US$29.21
05 Jan 24SellUS$18,374Michael SmithIndividual627US$29.31
05 Jan 24SellUS$42,661S. SchaefferIndividual1,457US$29.28
05 Jan 24SellUS$40,478Martina FlammerIndividual1,386US$29.21
05 Jan 24SellUS$204,195William LewisIndividual6,979US$29.26

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of INSM?
Owner TypeNumber of SharesOwnership Percentage
State or Government42,5000.022%
Individual Insiders1,754,1240.909%
Hedge Funds10,497,2775.44%
Institutions180,743,18593.6%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 25.1%.

Top Shareholders

Top 25 shareholders own 67.98% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
9.58%
The Vanguard Group, Inc.
17,143,177US$1.2b7.06%0.02%
8.37%
BlackRock, Inc.
14,970,152US$1.1b4.95%0.02%
8.31%
T. Rowe Price Group, Inc.
14,858,124US$1.1b1.77%0.09%
5.87%
Darwin Global Management Limited
10,497,277US$741.8m196%70.59%
4%
FMR LLC
7,161,341US$506.1m-1.39%0.03%
3.65%
Capital Research and Management Company
6,523,791US$461.0m11.1%0.02%
3.45%
State Street Global Advisors, Inc.
6,178,230US$436.6m32.5%0.02%
2.47%
Baker Bros. Advisors LP
4,415,918US$312.1m23.5%3.08%
2.13%
Geode Capital Management, LLC
3,813,384US$269.5m4.74%0.02%
1.83%
RTW Investments, LP
3,272,008US$231.2m-10.1%3.34%
1.64%
JP Morgan Asset Management
2,929,809US$207.0m4.83%0.02%
1.61%
Artisan Partners Limited Partnership
2,884,097US$203.8m15.9%0.16%
1.44%
Columbia Management Investment Advisers, LLC
2,580,419US$182.4m1.95%0.04%
1.37%
AllianceBernstein L.P.
2,450,093US$173.1m-1.69%0.05%
1.36%
Fidelity International Ltd
2,439,748US$172.4m60.7%0.07%
1.36%
William Blair Investment Management, LLC
2,429,999US$171.7m-30.2%0.2%
1.28%
Franklin Resources, Inc.
2,298,403US$162.4m-2.53%0.06%
1.28%
Macquarie Investment Management Business Trust
2,285,921US$161.5m-16.8%0.18%
1.08%
Palo Alto Investors LP
1,940,993US$137.2m-9.26%19.29%
1.05%
Principal Global Investors, LLC
1,873,909US$132.4m12.9%0.06%
1.04%
Pictet Asset Management Limited
1,863,341US$131.7m25%0.11%
1.01%
ClearBridge Investments, LLC
1,808,767US$127.8m9.96%0.09%
0.98%
Norges Bank Investment Management
1,757,425US$124.2m0%0.01%
0.91%
Suvretta Capital Management, LLC
1,635,709US$115.6m-35.1%4.2%
0.89%
Vestal Point Capital, LP
1,600,000US$113.1m113%9.05%

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2024/12/27 10:30
End of Day Share Price 2024/12/27 00:00
Earnings2024/09/30
Annual Earnings2023/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more here.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on .

Analyst Sources

Insmed Incorporated is covered by 33 analysts. 17 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Neena Bitritto-GargBaird
Leon WangBarclays
Anita DushyanthBerenberg