IDT Ownership

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

Recent Insider Transactions

NYSE:IDT Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
16 Apr 26	SellUS$163,215	Joyce Mason	Individual	3,204	US$50.94
14 Apr 26	SellUS$252,500	Marcelo Fischer	Individual	5,000	US$50.50
14 Apr 26	SellUS$1,020,000	Menachem Ash	Individual	20,000	US$51.00
16 Jan 26	SellUS$125,964	Joyce Mason	Individual	2,505	US$50.29
15 Jan 26	SellUS$412,582	Marcelo Fischer	Individual	7,929	US$52.04
15 Jan 26	SellUS$372,876	Abilio Pereira	Individual	7,287	US$51.17
08 Jan 26	SellUS$33,516	Marcelo Fischer	Individual	641	US$52.29
10 Oct 25	SellUS$9,523	Eric Cosentino	Individual	200	US$47.61
02 Oct 25	SellUS$2,081,168	Abilio Pereira	Individual	41,933	US$49.63
16 Jun 25	SellUS$53,624	Eric Cosentino	Individual	800	US$67.03

Insider Trading Volume

Insider Buying: IDT insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of IDT?
Owner Type	Number of Shares	Ownership Percentage
State or Government	3,204	0.0128%
Individual Insiders	4,483,908	17.9%
General Public	6,116,781	24.4%
Institutions	14,472,337	57.7%

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

Top Shareholders

Top 25 shareholders own 55.49% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
15.5%	Howard Jonas	3,895,565	US$214.9m	-0.31%	no data
7.07%	BlackRock, Inc.	1,773,958	US$97.9m	2.57%	no data
3.77%	Renaissance Technologies LLC	946,013	US$52.2m	-2.95%	0.07%
3.51%	Vanguard Capital Management, LLC	881,088	US$48.6m	0%	no data
3.14%	Dimensional Fund Advisors LP	788,047	US$43.5m	-2.26%	no data
2.41%	Geode Capital Management, LLC	604,728	US$33.4m	8.02%	no data
2.13%	State Street Global Advisors, Inc.	534,508	US$29.5m	9.25%	no data
1.63%	Cooke & Bieler, L.P.	409,386	US$22.6m	4.67%	0.24%
1.54%	Deutsche Asset & Wealth Management	384,957	US$21.2m	2.75%	no data
1.49%	Kahn Brothers Advisors LLC	372,566	US$20.6m	-4.96%	3.23%
1.47%	DWS Investment Management Americas, Inc.	367,856	US$20.3m	2.4%	0.08%
1.16%	Jacobs Levy Equity Management Inc	291,451	US$16.1m	-0.39%	0.06%
1.14%	Charles Schwab Investment Management, Inc.	285,758	US$15.8m	-4.66%	no data
1%	Vanguard Portfolio Management, LLC	250,030	US$13.8m	0%	no data
0.95%	D. E. Shaw & Co., L.P.	238,338	US$13.1m	1.62%	0.01%
0.89%	Millennium Management LLC	222,925	US$12.3m	-18.8%	0.01%
0.87%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	217,064	US$12.0m	34.1%	no data
0.79%	Howard S. and Deborah Jonas Foundation, Inc	197,641	US$10.9m	0%	98.37%
0.79%	The Jonas Foundation	197,641	US$10.9m	0%	no data
0.78%	Jane Street Group, LLC	195,961	US$10.8m	63.6%	0.01%
0.72%	Wealth Enhancement Advisory Services, LLC	181,423	US$10.0m	-45.1%	0.02%
0.72%	Two Sigma Investments, LP	179,497	US$9.9m	117%	0.01%
0.71%	Samuel Jonas	178,779	US$9.9m	0%	no data
0.64%	Qube Research & Technologies Ltd	160,534	US$8.9m	-33.7%	0.01%
0.63%	Northern Trust Global Investments	157,832	US$8.7m	2.47%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/05/31 00:20
End of Day Share Price	2026/05/29 00:00
Earnings	2026/01/31
Annual Earnings	2025/07/31

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

IDT Corporation is covered by 2 analysts. 1 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
Jaywant Srivatsa	Chardan Capital Markets, LLC
Mikhail Paramonov	Freedom Broker