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Disclosery

IDT IDT CORP

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CL B NEW (common), issuer CIK 1005731

161 managers (165 13F filers) reported a position in IDT shares at 2024-12-31, 11,398,571 shares in all. 23 filers opened a position and 14 filers sold out during the quarter.

Managers
161
13F filers
165
New
23
Added
65
Reduced
44
Sold out
14
Shares held by filers
11,398,571

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

The latest Form 4 transactions, non-derivative.
OwnerDateSharesPriceFiling
MASON JOYCE Jofficer (EVP and Corporate Secretary)2026-10-07-1,150 S$80.4959Form 4
SILBERMAN MITCHofficer (CAO & Controller)2026-10-07-367 F$79.48Form 4

13F holders, Q4 2024

Filers in the available 13F reports with a share position at 2024-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BlackRock, Inc.in group BlackRock, Inc.1,641,147$78M<0.01%+255,92813F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC1,265,815$60.2M<0.01%+4,42613F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC1,080,706$51.4M0.08%-44,24113F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP1,072,492$51M0.01%-44,49713F-HRTimelineGroup
ROYCE & ASSOCIATES LP591,849$28.1M0.26%-6,47013F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…511,275$24.3M0.05%-78,04013F-HR/ATimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC426,442$20.3M<0.01%+5,34613F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP406,041$19.3M<0.01%+15,89613F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.351,588$16.7M0.02%+22,52813F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\330,616$15.7M0.01%+80,81713F-HR/ATimelineGroup
KAHN BROTHERS GROUP INC238,881$11.4M2.47%-91,34713F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY175,876$8.36M<0.01%+18,84013F-HR/ATimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP168,739$8.02M<0.01%+7,96813F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co162,665$7.73M<0.01%+4,85713F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…150,539$7.15M0.01%-5,89513F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO112,614$5.35M<0.01%+56,73813F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp111,536$5.3M<0.01%+48,28813F-HRTimelineGroup
Emmett Investment Management, LP110,617$5.26M4.72%13F-HRTimeline
Qube Research & Technologies Ltd110,499$5.25M0.01%+42,44013F-HRTimeline
Nuveen Asset Management, LLCin group TIAA107,926$5.13M<0.01%+17,03513F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC105,887$5.03M<0.01%+12,57213F-HRTimelineGroup
Foundry Partners, LLC100,750$4.79M0.24%-18013F-HRTimeline
ALTA FOX CAPITAL MANAGEMENT, LLC98,935$4.7M1.67%-210,15413F-HRTimeline
FMR LLCin group FMR LLC94,153$4.47M<0.01%+10,28513F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC89,169$4.24M<0.01%+5,93013F-HRTimelineGroup
Cerity Partners LLCin group Cerity Partners LLC94,595$3.61M0.01%-1,10513F-HRTimelineGroup
ALGERT GLOBAL LLC71,288$3.39M0.08%+1,90813F-HR/ATimeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding69,304$3.29M+13,100Timeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/54,393$2.58M<0.01%-12,34213F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC48,283$2.29M<0.01%+21,21713F-HR/ATimelineGroup
TEACHER RETIREMENT SYSTEM OF TEXAS47,349$2.25M0.01%+29,39913F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC46,594$2.21M<0.01%+81213F-HRTimelineGroup
NORGES BANK45,700$2.17M<0.01%013F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC41,519$1.97M<0.01%-8313F-HRTimelineGroup
STATE BOARD OF ADMINISTRATION OF FLORID…40,347$1.92M<0.01%-2,35713F-HRTimeline
UBS Group AGgroup of 2 filers holding40,096$1.91M+7,751Timeline
TUDOR INVESTMENT CORP ET AL37,797$1.8M0.02%+4,97713F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC36,564$1.74M<0.01%+2,25113F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding35,526$1.69M+21,999Timeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC33,261$1.58M<0.01%-27,08413F-HRTimelineGroup
Swiss National Bank32,600$1.55M<0.01%013F-HRTimeline
Cubist Systematic Strategies, LLC31,985$1.52M0.02%+11,59913F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management31,468$1.5M<0.01%new13F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC29,700$1.41M<0.01%+29,15913F-HRTimelineGroup
Americana Partners, LLC29,166$1.39M0.06%013F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc29,112$1.38M<0.01%+2,03713F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.28,627$1.36M<0.01%+1,59413F-HRTimelineGroup
Allspring Global Investments Holdings, …in group Allspring Global Investments …28,014$1.33M<0.01%+7,62013F-HRTimelineGroup
Campbell & CO Investment Adviser LLC27,683$1.32M0.1%+5,02513F-HRTimeline
RHUMBLINE ADVISERS25,920$1.23M<0.01%+18613F-HR/ATimeline
JACOBS LEVY EQUITY MANAGEMENT, INC25,666$1.22M<0.01%-80613F-HRTimeline
HRT FINANCIAL LP23,378$1.11M0.01%+6,34313F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC22,234$1.06M0.01%+4,21213F-HRTimeline
MARTINGALE ASSET MANAGEMENT L P20,400$969K0.02%+413F-HRTimeline
ALLIANCEBERNSTEIN L.P.20,250$962K<0.01%013F-HRTimeline
Orchard Capital Management, LLC19,550$929K0.37%+1,04413F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC18,578$884K<0.01%+4,77813F-HRTimelineGroup
PANAGORA ASSET MANAGEMENT INC17,699$841K<0.01%+2,13813F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC17,599$836K<0.01%-2,90013F-HRTimeline
CITIGROUP INCin group CITIGROUP INC16,494$784K<0.01%-1,78013F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD15,893$755K<0.01%-2,93913F-HRTimeline
Summit Global Investmentsin group Summit Global Investments15,695$746K0.05%-98313F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…15,467$735K<0.01%-17313F-HR/ATimeline
RITHOLTZ WEALTH MANAGEMENT15,392$731K0.02%+2,92113F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/14,414$685K<0.01%+1,14713F-HRTimeline
MACKENZIE FINANCIAL CORP14,222$676K<0.01%new13F-HR/ATimeline
FRANKLIN RESOURCES INCin group Franklin Resources14,215$675K<0.01%new13F-HRTimelineGroup
Nebula Research & Development LLC14,087$669K0.08%+3,61713F-HRTimeline
STRS OHIO13,300$632K<0.01%-2,30013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN13,271$631K<0.01%+5,31313F-HRTimelineGroup
Engineers Gate Manager LP12,795$608K0.01%new13F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC12,642$601K0.01%new13F-HRTimelineGroup
AVIVA PLCin group AVIVA PLC12,070$574K<0.01%-4,87113F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC11,717$557K<0.01%-10,80113F-HRTimelineGroup
HARBOR CAPITAL ADVISORS, INC.11,403$542K0.02%-7313F-HRTimeline
GSA CAPITAL PARTNERS LLP11,257$535K0.04%-5,02713F-HRTimeline
Y-Intercept (Hong Kong) Ltd10,352$492K0.03%+2,51213F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS10,247$487K<0.01%-1,12913F-HRTimelineGroup
KLP KAPITALFORVALTNING AS10,000$475K<0.01%13F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC10,003$474K<0.01%+16413F-HRTimelineGroup
OCCUDO QUANTITATIVE STRATEGIES LP9,398$447K0.08%+1,88013F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…9,294$442K<0.01%+64313F-HRTimelineGroup
Petrus Trust Company, LTA9,100$432K0.04%new13F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…8,775$417K<0.01%+30313F-HRTimelineGroup
JANUS HENDERSON GROUP PLCin group Janus Henderson8,681$412K<0.01%013F-HRTimelineGroup
GROUP ONE TRADING LLC8,301$394K0.01%+20313F-HR/ATimeline
State of Wyoming8,287$394K0.05%-9813F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC8,147$387K<0.01%new13F-HRTimeline
Steward Partners Investment Advisory, L…7,739$368K<0.01%-10013F-HRTimeline
Corebridge Financial, Inc.in group Corebridge Financial, Inc.7,666$364K<0.01%-57913F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC7,624$362K<0.01%-7,02813F-HRTimelineGroup
WINTON GROUP Ltdin group WINTON GROUP Ltd7,540$358K0.02%new13F-HRTimelineGroup
WOLVERINE TRADING, LLC7,479$354K0.01%new13F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.7,137$339K<0.01%+63013F-HR/ATimelineGroup
XTX Topco Ltdin group XTX Topco Ltd7,036$334K0.03%-2,52813F-HRTimelineGroup
Aquatic Capital Management LLC6,737$320K0.01%+73713F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.6,726$320K<0.01%-6,67013F-HRTimelineGroup
Mraz, Amerine & Associates, Inc.6,504$309K0.06%013F-HR/ATimeline
Jump Financial, LLCin group Jump Financial, LLC6,199$295K0.01%-2,80113F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO6,193$294K<0.01%new13F-HRTimelineGroup
SIMPLEX TRADING, LLC6,192$294K0.01%new13F-HRTimeline
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding6,145$292K+486Timeline
EXCHANGE TRADED CONCEPTS, LLC6,016$286K0.01%new13F-HRTimeline
Mariner, LLCin group Mariner, LLC5,890$280K<0.01%-18413F-HRTimelineGroup
Verition Fund Management LLC5,890$280K<0.01%-1,27513F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …5,726$272K<0.01%-12613F-HRTimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC5,527$263K<0.01%new13F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND5,329$253K<0.01%+1,10013F-HR/ATimeline
Empirical Financial Services, LLC d.b.a…5,088$242K0.01%new13F-HRTimeline
SG Americas Securities, LLC5,081$241K<0.01%-1,85613F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC5,044$240K<0.01%-63113F-HR/ATimelineGroup
ARIZONA STATE RETIREMENT SYSTEM4,828$229K<0.01%new13F-HRTimeline
BAILARD, INC.4,633$220K0.01%new13F-HRTimeline
ProShare Advisors LLC4,342$206K<0.01%new13F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC4,231$201K<0.01%13F-HR/ATimelineGroup
Hennion & Walsh Asset Management, Inc.4,217$200K0.01%new13F-HRTimeline
DZ BANK AG Deutsche Zentral Genossensch…in group DZ BANK AG Deutsche Zentral G…3,790$180K<0.01%new13F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…3,768$179K<0.01%-3,42613F-HRTimelineGroup
Police & Firemen's Retirement System of…3,627$172K<0.01%13F-HRTimeline
DekaBank Deutsche Girozentrale3,391$161K<0.01%013F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…3,201$152K<0.01%013F-HRTimeline
HM PAYSON & CO2,950$140K<0.01%013F-HRTimeline
New Age Alpha Advisors, LLC2,816$134K0.01%new13F-HR/ATimeline
Quantbot Technologies LP2,722$129K<0.01%new13F-HRTimeline
Mitsubishi UFJ Asset Management Co., Lt…in group Mitsubishi UFJ Trust & Bankin…2,438$116K<0.01%+63213F-HRTimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co2,099$100K<0.01%013F-HRTimelineGroup
CWM, LLCin group CWM, LLC1,886$90K<0.01%+56313F-HRTimelineGroup
Atlatl Advisers LLC1,800$85.5K0.05%13F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…1,536$73K<0.01%013F-HRTimelineGroup
NEW YORK STATE TEACHERS RETIREMENT SYST…1,408$67K<0.01%013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA1,112$53K<0.01%-56813F-HRTimelineGroup
Park Square Financial Group, LLC924$43.9K0.03%13F-HRTimeline
Point72 (DIFC) Ltd832$39.5K<0.01%+10113F-HRTimeline
Parallel Advisors, LLC779$37K<0.01%+9613F-HRTimeline
AMALGAMATED BANK531$25K<0.01%013F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\419$19.9K<0.01%+4113F-HRTimelineGroup
R Squared Ltd410$19.5K0.02%13F-HRTimeline
Lindbrook Capital, LLC400$19K<0.01%013F-HRTimeline
GAMMA Investing LLC373$17.7K<0.01%+6913F-HRTimeline
MAI Capital Management332$15.8K<0.01%new13F-HRTimeline
QUADRANT CAPITAL GROUP LLC332$15.8K<0.01%013F-HRTimeline
HARBOUR INVESTMENTS, INC.323$15.3K<0.01%013F-HRTimeline
Ridgewood Investments LLC250$11.9K0.01%013F-HRTimeline
Covestor Ltd237$11K0.01%+21413F-HRTimeline
Smartleaf Asset Management LLC206$9.74K<0.01%+5213F-HRTimeline
AlphaQuest LLC184$8.74K<0.01%-10,37013F-HRTimeline
Sterling Capital Management LLC155$7.37K<0.01%+13013F-HRTimeline
SIGNATUREFD, LLC114$5.42K<0.01%+5613F-HRTimeline
Versant Capital Management, Inc110$5.23K<0.01%-4013F-HRTimeline
DANSKE BANK A/S100$4.75K<0.01%-1,10013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC96$4.56K<0.01%013F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…85$4.04K<0.01%013F-HRTimelineGroup
Allworth Financial LP52$2.49K<0.01%+1813F-HRTimeline
Farther Finance Advisors, LLC43$2.04K<0.01%-10013F-HRTimeline
Cornerstone Planning Group LLC23$1.09K<0.01%013F-HRTimeline
Quent Capital, LLC22$1.03K<0.01%013F-HRTimeline
WR Wealth Planners, LLC8$380<0.01%013F-HRTimeline
ROTHSCHILD INVESTMENT LLC5$238<0.01%013F-HRTimeline
NewEdge Advisors, LLC2$95<0.01%013F-HRTimeline
IFP Advisors, Inc0$48<0.01%new13F-HRTimelineAmount filed as zero, left out of ratios.
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$00%013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.

Events

  • MASON JOYCE J sold 1,150 IDT shares on 2026-10-07, Form 4 filed 2026-10-09. 0001193125-26-418885

    Accepted , ingested

  • SILBERMAN MITCH disposed of 367 IDT shares on 2026-10-07, Form 4 filed 2026-10-09. 0001193125-26-418882

    Accepted , ingested