Public ownership evidence

IDT Corporation Class B (IDT) Ownership Disclosures

Read IDT insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-10-10T12:08:28.848Z

Separate the three disclosure sources

Step 1 of 3

Recent Form 4 activity

IDT Corporation Class B: source evidence dated 2026-10-10T12:08:28.848Z.

Available
2026-10-09
Trade date
2026-10-07
Reporting owners
MASON JOYCE J
Code
S
Shares
1,150
Reported value
Not reported
What you should see

The displayed owner or issuer and source fields identify the receipt to verify; keep reporting and availability dates separate.

Step 2 of 3

Is this an insider transaction, 13F holding, or Congressional event?

Each source has different dates and units. Raw ticker-matched receipts, including amendments, are not deduplicated current ownership totals.

SEC 0001193125-26-418885
What you should see

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Step 3 of 3

Read IDT fundamentals

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Read IDT fundamentals
What you should see

Keep reporting dates and units beside the answer, and inspect its original citations.

Recent Form 4 activity

See the complete recent form 4 activity

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2026-10-092026-10-07MASON JOYCE JS1,150Not reported
2026-10-052026-10-01COSENTINO ERIC F.S500Not reported
2026-10-052026-10-01SHEA NADINES400Not reported
2026-10-052026-10-01SILBERMAN MITCHS3,375Not reported
2026-07-222026-07-17MASON JOYCE JS505Not reported
2026-07-222026-07-17MASON JOYCE JS3,488Not reported
2026-07-182026-07-16ASH MENACHEMS3,653Not reported
2026-07-182026-07-15ASH MENACHEMS4,397Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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VIRGINIA RETIREMENT SYSTEMS ET Al2026-03-312026-08-2619,000$932,900None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2523,054$1,340,821None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-251,340,821$23,054,000None
Assenagon Asset Management S.A.2026-06-302026-08-225,865$341,108None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-208,742$508,444None
Corient Private Wealth LP2026-06-302026-08-184,330$251,832None
Transamerica Financial Advisors, LLC2026-06-302026-08-1820$1,163None
KAHN BROTHERS GROUP INC2026-06-302026-08-18351,660$20,452,545None
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO2026-06-302026-08-1810,254$596,373None
DARK FOREST CAPITAL MANAGEMENT LP2026-06-302026-08-1531,783$1,848,499None
SEI INVESTMENTS CO2026-06-302026-08-154,739$275,620None
SEI INVESTMENTS CO2026-06-302026-08-156$350None
Susquehanna Portfolio Strategies, LLC2026-06-302026-08-1524,215$1,408,344None
Basecamp Wealth Advisors LLC2026-06-302026-08-1520$1,163None
Quarry LP2026-06-302026-08-1597$5,641None
CSM Advisors, LLC2026-06-302026-08-15103,405$6,013,000None
ALTA FOX CAPITAL MANAGEMENT, LLC2026-06-302026-08-1597,010$5,642,102None
XTX Topco Ltd2026-06-302026-08-1514,456$840,761None
Veradace Capital Management LLC2026-06-302026-08-1564,589$3,756,496None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15255,279$14,847,027None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15255,279$14,847,027None
OSAIC HOLDINGS, INC.2026-06-302026-08-152$116None
OSAIC HOLDINGS, INC.2026-06-302026-08-154,442$258,343None
Schonfeld Strategic Advisors LLC2026-06-302026-08-154,806$279,516None
Man Group plc2026-06-302026-08-15641$37,281None
Man Group plc2026-06-302026-08-1539,060$2,271,730None
Trexquant Investment LP2026-06-302026-08-1520,311$1,181,288None
MetLife Investment Management, LLC2026-06-302026-08-159,669$562,349None
Engineers Gate Manager LP2026-06-302026-08-1516,150$939,284None
JANE STREET GROUP, LLC2026-06-302026-08-1580,682$4,692,465None
JANE STREET GROUP, LLC2026-06-302026-08-1542,994$2,500,531None
State of Tennessee, Department of Treasury2026-06-302026-08-152,946$171,340None
PDT Partners, LLC2026-06-302026-08-1525,509$1,483,603None
Legal & General Group Plc2026-06-302026-08-1515,364$893,570None
Legal & General Group Plc2026-06-302026-08-154,478$260,440None
Legal & General Group Plc2026-06-302026-08-152,376$138,188None
HRT FINANCIAL LP2026-06-302026-08-1592,105$5,356,000None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-157,100$412,936Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-159,227$536,642None
Emmett Investment Management, LP2026-06-302026-08-1543,766$2,536,240None
Gotham Asset Management, LLC2026-06-302026-08-157,449$433,234None
MILLENNIUM MANAGEMENT LLC2026-06-302026-08-15167,669$9,751,629None
LAZARD ASSET MANAGEMENT LLC2026-06-302026-08-1590,663$5,272,960None
Balyasny Asset Management L.P.2026-06-302026-08-1538,925$2,263,878None
AMERIPRISE FINANCIAL INC2026-06-302026-08-1566$3,839None
AMERIPRISE FINANCIAL INC2026-06-302026-08-1521,423$1,245,962None
Kemnay Advisory Services Inc.2026-06-302026-08-151,667$96,953None
Cerity Partners LLC2026-06-302026-08-153,160$183,786None
Cerity Partners LLC2026-06-302026-08-15139,732$8,126,814None
Cerity Partners LLC2026-06-302026-08-155,118$297,663None

90-day public filing window, up to 50 source positions.

VIRGINIA RETIREMENT SYSTEMS ET Al ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗Assenagon Asset Management S.A. ↗MERCER GLOBAL ADVISORS INC /ADV ↗Corient Private Wealth LP ↗Transamerica Financial Advisors, LLC ↗KAHN BROTHERS GROUP INC ↗PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO ↗DARK FOREST CAPITAL MANAGEMENT LP ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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No records are available for this view.

Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.

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