MannKind Ownership

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

Recent Insider Transactions

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 NNFN?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	6,051,236	1.89%
General Public	130,576,253	40.9%
Institutions	182,763,515	57.2%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 46.25% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
8.95%	BlackRock, Inc.	28,600,998	CHF 88.1m	-1.2%	no data
5.85%	State Street Global Advisors, Inc.	18,683,483	CHF 57.5m	27.8%	no data
4.04%	Vanguard Capital Management, LLC	12,891,066	CHF 39.7m	0%	no data
2.97%	UBS Asset Management AG	9,488,072	CHF 29.2m	53.2%	no data
2.35%	Geode Capital Management, LLC	7,505,147	CHF 23.1m	1.78%	no data
2%	Millennium Management LLC	6,390,922	CHF 19.7m	1,150%	0.01%
1.85%	Frazier Life Sciences Management, LP	5,900,000	CHF 18.2m	39.6%	0.52%
1.77%	Morgan Stanley	5,654,518	CHF 17.4m	34.8%	no data
1.55%	180 Wealth Advisors, LLC	4,959,351	CHF 15.3m	15.6%	1.96%
1.55%	Dimensional Fund Advisors LP	4,953,295	CHF 15.3m	11.5%	no data
1.24%	TSP Capital Management Group, LLC	3,972,675	CHF 12.2m	18.8%	3.96%
1.13%	Rubric Capital Management LP	3,620,413	CHF 11.1m	-51.6%	0.15%
1.09%	FMR LLC	3,480,013	CHF 10.7m	-2.69%	no data
1.05%	Bank of America Corporation	3,355,913	CHF 10.3m	43.7%	no data
1.03%	Wellington Management Group LLP	3,283,179	CHF 10.1m	-0.66%	no data
0.99%	Vanguard Portfolio Management, LLC	3,171,824	CHF 9.8m	0%	no data
0.91%	Two Sigma Investments, LP	2,895,874	CHF 8.9m	144%	0.01%
0.84%	Northern Trust Global Investments	2,675,950	CHF 8.2m	1.75%	no data
0.82%	The Goldman Sachs Group, Inc.	2,627,496	CHF 8.1m	0%	no data
0.8%	Charles Schwab Investment Management, Inc.	2,549,067	CHF 7.8m	0%	no data
0.76%	Michael Castagna	2,433,779	CHF 7.5m	52.8%	no data
0.69%	Avoro Capital Advisors LLC	2,200,000	CHF 6.8m	-50.5%	0.09%
0.67%	Qube Research & Technologies Ltd	2,149,393	CHF 6.6m	17.4%	0.01%
0.67%	Vanguard Fiduciary Trust Company	2,137,637	CHF 6.6m	1.95%	no data
0.67%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	2,127,604	CHF 6.6m	0.12%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/08/04 01:44
End of Day Share Price	2026/08/03 00:00
Earnings	2026/03/31
Annual Earnings	2025/12/31

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.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* 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.

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 Github.

Analyst Sources

MannKind Corporation is covered by 27 analysts. 8 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Thomas Russo	Baird
Stephen V. Byrne	BofA Global Research
null null	BTIG