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Disclosery

IDT IDT CORP

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CL B NEW (common), issuer CIK 1005731

188 managers (197 13F filers) reported a position in IDT shares at 2026-06-30, 14,017,626 shares in all. 22 filers opened a position and 26 filers sold out during the quarter.

Managers
188
13F filers
197
New
22
Added
86
Reduced
65
Sold out
26
Shares held by filers
14,017,626

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

No Form 4 transaction on this security in the data.

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, 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.1,923,496$112M<0.01%+149,53813F-HRTimelineGroup
VANGUARD GROUP INCgroup of 7 filers holding1,304,653$75.9M+10,217Timeline
RENAISSANCE TECHNOLOGIES LLC879,008$51.1M0.07%-67,00513F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP779,838$45.4M0.01%-8,20913F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC653,066$38M<0.01%+48,33813F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP616,837$35.9M<0.01%+82,32913F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP512,873$29.8M0.02%+451,82913F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC416,982$24.3M0.01%+323,37713F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\386,746$22.5M0.01%+1,78913F-HRTimelineGroup
KAHN BROTHERS GROUP INC351,660$20.5M3.23%-20,90613F-HR/ATimeline
MORGAN STANLEYin group MORGAN STANLEY343,468$20M<0.01%+108,80713F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.295,788$17.2M0.01%+57,45013F-HRTimelineGroup
JACOBS LEVY EQUITY MANAGEMENT, INC279,425$16.3M0.06%-12,02613F-HRTimeline
Nuveen, LLCin group TIAA272,064$15.8M<0.01%+51,25813F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co255,279$14.8M<0.01%-30,47913F-HRTimelineGroup
COOKE & BIELER LP242,039$14.1M0.16%-167,34713F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC186,236$10.8M<0.01%+94,70113F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding171,099$9.95M+34,725Timeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…160,080$9.78M0.02%-21,34313F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP167,872$9.76M<0.01%+10,04013F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC167,669$9.75M0.01%-55,25613F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP159,819$9.3M0.01%-19,67813F-HRTimelineGroup
Cerity Partners LLCin group Cerity Partners LLC148,010$8.61M0.01%+5,19513F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC143,921$8.37M<0.01%+3,15613F-HRTimelineGroup
PANAGORA ASSET MANAGEMENT INC131,172$7.63M0.02%+56,59813F-HRTimeline
FMR LLCin group FMR LLC130,657$7.6M<0.01%+3,33913F-HRTimelineGroup
ALGERT GLOBAL LLC128,504$7.47M0.09%+43,06413F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC123,676$7.19M<0.01%-72,28513F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp119,978$6.98M<0.01%+2,37113F-HRTimelineGroup
CSM Advisors, LLC103,405$6.01M0.13%-11513F-HRTimeline
ALTA FOX CAPITAL MANAGEMENT, LLC97,010$5.64M1.13%013F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO97,271$5.64M<0.01%+27,11713F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC96,634$5.62M<0.01%-19,20613F-HRTimelineGroup
NORGES BANK95,600$5.56M<0.01%new13F-HRTimeline
HRT FINANCIAL LP92,105$5.36M0.01%+10,91113F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC90,663$5.27M0.01%+2,69513F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…82,958$4.82M<0.01%-5,86813F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.71,130$4.14M0.01%-38,66613F-HRTimelineGroup
Veradace Capital Management LLCin group Veradace Capital Management L…64,589$3.76M2.97%+4,41013F-HRTimelineGroup
Creative Planningin group Creative Planning61,984$3.6M<0.01%+28,32813F-HRTimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources57,305$3.33M<0.01%-5,31913F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC57,083$3.32M<0.01%-2,63513F-HRTimelineGroup
MARTINGALE ASSET MANAGEMENT L P52,788$3.07M0.07%+3,80313F-HRTimeline
ALLIANCEBERNSTEIN L.P.57,589$2.83M<0.01%+7,66713F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/48,310$2.81M<0.01%-3,81213F-HRTimelineGroup
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC47,280$2.73M<0.01%+10,15513F-HRTimelineGroup
OP Asset Management Ltd45,985$2.67M0.03%-25,72013F-HRTimeline
Emmett Investment Management, LP43,766$2.54M1.78%+1,68813F-HRTimeline
Swiss National Bank41,300$2.4M<0.01%-70013F-HRTimeline
Man Group plcin group Man Group plc39,701$2.31M<0.01%-49,88813F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management38,925$2.26M<0.01%+19,96613F-HRTimelineGroup
Magnetar Financial LLCin group Magnetar Financial LLC37,985$2.21M0.02%+2,08313F-HRTimelineGroup
SG Americas Securities, LLC36,680$2.13M<0.01%+26,27913F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC36,269$2.11M<0.01%-18213F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS34,481$2.01M<0.01%+20,18313F-HRTimelineGroup
Vest Financial, LLC34,049$1.98M0.02%new13F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding33,442$1.94M-718Timeline
DARK FOREST CAPITAL MANAGEMENT LP31,783$1.85M0.12%+5,55513F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN31,429$1.83M<0.01%+8,95113F-HRTimelineGroup
Americana Partners, LLC31,288$1.82M0.04%+2,12213F-HRTimeline
Invesco Ltd.in group Invesco Ltd.30,012$1.75M<0.01%-3,17913F-HRTimelineGroup
PRINCIPAL FINANCIAL GROUP INCin group PRINCIPAL FINANCIAL GROUP INC29,104$1.69M<0.01%+2,34713F-HRTimelineGroup
PDT Partners, LLC25,509$1.48M0.08%+2,37513F-HRTimeline
RHUMBLINE ADVISERS25,363$1.48M<0.01%+16813F-HRTimeline
Mitsubishi UFJ Trust & Banking Corpgroup of 2 filers holding24,008$1.4M+21,862Timeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…23,054$1.34M<0.01%+3,70913F-HR/ATimeline
Legal & General Group Plcin group Legal & General Group Plc22,218$1.29M<0.01%-4,16513F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC21,489$1.25M<0.01%+1013F-HRTimelineGroup
Trexquant Investment LP20,311$1.18M0.01%-11,55113F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/17,909$1.04M<0.01%+1,25813F-HRTimeline
Quantinno Capital Management LP17,726$1.03M<0.01%+8,30413F-HRTimeline
Engineers Gate Manager LP16,150$939K0.01%-35,02713F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC15,703$913K0.01%+13013F-HRTimelineGroup
Empirical Financial Services, LLC d.b.a…14,881$865K0.01%+2,20113F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd14,456$841K0.01%-7,46313F-HRTimelineGroup
Hennion & Walsh Asset Management, Inc.13,789$802K0.02%-19813F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC13,652$790K<0.01%-7,16313F-HRTimelineGroup
O'SHAUGHNESSY ASSET MANAGEMENT, LLC12,733$741K<0.01%-1713F-HRTimeline
MEEDER ASSET MANAGEMENT INCin group Meeder Advisory Services, Inc.12,541$729K0.04%+68113F-HRTimelineGroup
Counterpoint Mutual Funds LLC11,965$696K0.07%013F-HRTimeline
CANADA PENSION PLAN INVESTMENT BOARD11,900$692K<0.01%-30013F-HRTimeline
Mariner, LLCin group Mariner, LLC11,290$657K<0.01%new13F-HRTimelineGroup
Y-Intercept (Hong Kong) Ltd11,116$647K0.01%+78313F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC11,103$646K<0.01%new13F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC10,605$617K<0.01%+7,49413F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…10,254$596K<0.01%+9113F-HRTimeline
RITHOLTZ WEALTH MANAGEMENT9,833$572K0.01%-9113F-HR/ATimeline
MetLife Investment Management, LLCin group MetLife Investment Management…9,669$562K<0.01%+46113F-HRTimelineGroup
Watershed Asset Management, L.L.C.9,112$530K0.47%013F-HRTimeline
DIVERSIFIED TRUST CO9,052$526K0.01%+3,77513F-HRTimeline
Quantbot Technologies LP8,921$519K0.02%-8,66613F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV8,742$508K<0.01%+4,54113F-HR/ATimeline
Jupiter Topco LLCin group Janus Henderson8,681$505K<0.01%13F-HRTimelineGroup
Dynamic Technology Lab Private Ltd8,420$490K0.11%-2,53713F-HRTimeline
Connor, Clark & Lunn Investment Managem…8,174$475K<0.01%-13,63713F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS8,141$473K<0.01%+3,73913F-HRTimeline
AVIVA PLCin group AVIVA PLC8,082$470K<0.01%-1,03113F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …7,954$463K<0.01%-33513F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…7,641$444K<0.01%+2213F-HRTimelineGroup
Gotham Asset Management, LLC7,449$433K<0.01%-15,64313F-HRTimeline
LPL Financial LLC7,275$423K<0.01%-19613F-HRTimeline
PAX Financial Group, LLC7,168$417K0.06%-55613F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND7,129$415K<0.01%+1,80013F-HRTimeline
Merit Financial Group, LLC6,295$366K<0.01%+1,40713F-HR/ATimeline
CITIZENS FINANCIAL GROUP INC/RIin group CITIZENS FINANCIAL GROUP INC/…6,257$364K<0.01%+21713F-HRTimelineGroup
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …6,223$362K<0.01%+39413F-HRTimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC6,075$353K<0.01%-1,87013F-HRTimelineGroup
Entropy Technologies, LP5,868$341K0.01%+49813F-HRTimeline
Assenagon Asset Management S.A.5,865$341K<0.01%new13F-HR/ATimeline
Zurcher Kantonalbank (Zurich Cantonalba…5,711$332K<0.01%013F-HRTimeline
Steward Partners Investment Advisory, L…5,693$331K<0.01%-3013F-HRTimeline
Vise Technologies, Inc.5,685$331K<0.01%+69013F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM5,674$330K<0.01%-13513F-HRTimeline
Mraz, Amerine & Associates, Inc.5,618$327K0.05%013F-HRTimeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC5,478$319K<0.01%new13F-HRTimelineGroup
IEQ CAPITAL, LLC5,452$317K<0.01%new13F-HRTimeline
State of Wyoming5,334$310K0.03%-3213F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD5,332$310K<0.01%-10,16813F-HRTimeline
EntryPoint Capital, LLC4,949$288K0.07%new13F-HRTimeline
EXCHANGE TRADED CONCEPTS, LLC4,939$287K<0.01%+9413F-HR/ATimeline
Schonfeld Strategic Advisors LLC4,806$280K<0.01%new13F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO4,745$276K<0.01%-2413F-HRTimelineGroup
KLP KAPITALFORVALTNING AS4,600$268K<0.01%013F-HRTimeline
Police & Firemen's Retirement System of…4,500$262K<0.01%013F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC4,471$260K<0.01%-1,15313F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.4,444$258K<0.01%-11513F-HRTimelineGroup
STATE BOARD OF ADMINISTRATION OF FLORID…4,332$252K<0.01%013F-HRTimeline
Jump Financial, LLCin group Jump Financial, LLC4,100$238K<0.01%new13F-HRTimelineGroup
Centiva Capital, LP3,724$217K0.01%new13F-HRTimeline
Advocate Investing Services LLC3,699$215K0.17%013F-HRTimeline
VIRTUS ADVISERS, LLCin group Virtus Investment Advisers, L…3,681$214K0.08%+44113F-HRTimelineGroup
GABELLI FUNDS LLCin group GAMCO Investors (Gabelli)3,500$204K<0.01%new13F-HRTimelineGroup
Vestcor Inc3,494$203K0.01%-3,48113F-HRTimeline
HM PAYSON & CO2,950$172K<0.01%013F-HRTimeline
State of Tennessee, Department of Treas…2,946$171K<0.01%-25813F-HRTimeline
DekaBank Deutsche Girozentrale3,391$166K<0.01%013F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co2,099$122K<0.01%013F-HRTimelineGroup
Arax Advisory Partners1,901$111K<0.01%+1,88613F-HRTimeline
Kemnay Advisory Services Inc.1,667$97K0.01%new13F-HRTimeline
NISA INVESTMENT ADVISORS, LLC1,651$96K<0.01%+1,47013F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…1,506$87.6K<0.01%+14613F-HRTimelineGroup
NEW YORK STATE TEACHERS RETIREMENT SYST…1,408$82K<0.01%013F-HRTimeline
Copeland Capital Management, LLC1,344$78.2K<0.01%-4413F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC1,184$68.9K<0.01%-21,27013F-HRTimeline
Atlatl Advisers LLC1,150$66.9K0.02%new13F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…940$54.7K<0.01%-1,04813F-HRTimelineGroup
Parallel Advisors, LLC922$53.6K<0.01%+6413F-HRTimeline
State of Alaska, Department of Revenue734$42K<0.01%013F-HRTimeline
SIGNATUREFD, LLC717$41.7K<0.01%+44213F-HRTimeline
Quent Capital, LLC688$40K<0.01%-33613F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA586$34K<0.01%-68213F-HRTimelineGroup
Allworth Financial LP568$33K<0.01%+47813F-HRTimeline
Nykredit A/Sin group Nykredit A/S552$32.1K<0.01%13F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…490$28.5K<0.01%-1,00713F-HRTimelineGroup
GAMMA Investing LLC478$27.8K<0.01%+2213F-HRTimeline
Integrated Wealth Concepts LLC436$25.4K<0.01%new13F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\416$24.2K<0.01%+3813F-HRTimelineGroup
IFP Advisors, Inc372$21.6K<0.01%-45513F-HRTimeline
HARBOUR INVESTMENTS, INC.323$18.8K<0.01%013F-HRTimeline
New Age Alpha Advisors, LLC298$17.3K<0.01%013F-HRTimeline
Smartleaf Asset Management LLC249$14.4K<0.01%013F-HRTimeline
Versant Capital Management, Inc225$13.1K<0.01%+9913F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…224$13K<0.01%013F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…202$11.7K<0.01%+13713F-HRTimelineGroup
Essential Partners LLC177$10.3K<0.01%+14613F-HRTimeline
Covestor Ltd158$9K0.01%+1713F-HRTimeline
ROTHSCHILD INVESTMENT LLC153$8.9K<0.01%+9813F-HRTimeline
Farther Finance Advisors, LLC138$8.02K<0.01%+5313F-HRTimeline
HARBOR CAPITAL ADVISORS, INC.112$7K<0.01%-313F-HRTimeline
Sterling Capital Management LLC108$6.28K<0.01%-9613F-HRTimeline
Bogart Wealth, LLC100$5.82K<0.01%new13F-HRTimeline
Quarry LP97$5.64K<0.01%-48313F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.82$4.77K<0.01%+1013F-HRTimelineGroup
SJS Investment Consulting Inc.63$3.67K<0.01%+5813F-HRTimeline
MassMutual Private Wealth & Trust, FSB42$2.44K<0.01%+3413F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.42$2.44K<0.01%-413F-HRTimelineGroup
Larson Financial Group LLC38$2.22K<0.01%+1813F-HRTimeline
Cornerstone Planning Group LLC30$1.93K<0.01%+713F-HRTimeline
Keating Financial Advisory Services, In…23$1.34K<0.01%013F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…20$1.16K<0.01%new13F-HRTimelineGroup
TD PRIVATE CLIENT WEALTH LLC20$1.16K<0.01%new13F-HRTimeline
Basecamp Wealth Advisors LLC20$1.16K<0.01%+213F-HRTimeline
True Wealth Design, LLC19$1.11K<0.01%+1613F-HRTimeline
Pinnacle Wealth Planning Services, Inc.14$814<0.01%013F-HRTimeline
Clearstead Advisors, LLC13$757<0.01%new13F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC5$291<0.01%013F-HRTimelineGroup
Hughes Financial Services, LLC4$233<0.01%+313F-HRTimeline
Silver Grove Financial Group, Inc.1$58<0.01%new13F-HRTimeline