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Idt Corp

IDT
Exchange
NYSE
Industry
Telephone Communications (No Radiotelephone)
SEC CIK
0001005731

In the last 90 days, Idt Corp insiders filed 0 open-market purchases and 2 sales; 197 institutions reported holding it in 13F filings for Q2 2026, worth $815.1M in total; no superinvestor holds it.

13F holders, Q4 2025

Institutional positions in Idt Corp as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
200
+10 vs. Q3 2025
Shares held
13.3M
+61.6K (+0.5%) vs. Q3 2025
Total value
$681.0M
−$10.3M (−1.5%) vs. Q3 2025
New holders
33
68 more added
Sold out
23
75 more reduced

5 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting IDT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2025: 200 institutions
Q1 2021: 78 institutionsQ2 2021: 91 institutionsQ3 2021: 101 institutionsQ4 2021: 121 institutionsQ1 2022: 119 institutionsQ2 2022: 116 institutionsQ3 2022: 107 institutionsQ4 2022: 119 institutionsQ1 2023: 129 institutionsQ2 2023: 120 institutionsQ3 2023: 126 institutionsQ4 2023: 121 institutionsQ1 2024: 134 institutionsQ2 2024: 142 institutionsQ3 2024: 147 institutionsQ4 2024: 164 institutionsQ1 2025: 172 institutionsQ2 2025: 192 institutionsQ3 2025: 195 institutionsQ4 2025: 200 institutionsQ1 2026: 203 institutionsQ2 2026: 197 institutions
Value heldQ4 2025: $681.0M
Q1 2021: $219.5MQ2 2021: $344.2MQ3 2021: $405.2MQ4 2021: $467.2MQ1 2022: $378.2MQ2 2022: $276.1MQ3 2022: $272.0MQ4 2022: $300.8MQ1 2023: $385.7MQ2 2023: $288.3MQ3 2023: $225.9MQ4 2023: $359.1MQ1 2024: $423.9MQ2 2024: $396.7MQ3 2024: $419.7MQ4 2024: $540.8MQ1 2025: $630.0MQ2 2025: $898.4MQ3 2025: $694.4MQ4 2025: $681.0MQ1 2026: $656.6MQ2 2026: $815.1M
Institutions holding IDT and their total value by quarter
QuarterHoldersValue
Q2 2026197$815.1M
Q1 2026203$656.6M
Q4 2025200$681.0M
Q3 2025195$694.4M
Q2 2025192$898.4M
Q1 2025172$630.0M
Q4 2024164$540.8M
Q3 2024147$419.7M
Q2 2024142$396.7M
Q1 2024134$423.9M
Q4 2023121$359.1M
Q3 2023126$225.9M
Q2 2023120$288.3M
Q1 2023129$385.7M
Q4 2022119$300.8M
Q3 2022107$272.0M
Q2 2022116$276.1M
Q1 2022119$378.2M
Q4 2021121$467.2M
Q3 2021101$405.2M
Q2 202191$344.2M
Q1 202178$219.5M

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding Idt Corp; share changes are against Q3 2025.

Institutions holding IDT in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Intech Investment Management LLC9,142$468.2K0.00%+386+4.4%Added
MetLife Investment Management9,323$477.4K0.00%00.0%Unchanged
Los Angeles Capital Management LLC9,486$480.9K0.00%−6,049−38.9%Reduced
Aviva PLC9,639$493.6K0.00%+2,043+26.9%Added
Campbell & CO Investment Adviser LLC9,658$494.6K0.02%−1,536−13.7%Reduced
STRS Ohio9,900$507.0K0.00%−800−7.5%Reduced
Public Employees Retirement System of Ohio10,080$516.2K0.00%+8,240+447.8%Added
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management10,117$518.1K0.01%+1,454+16.8%Added
Moran Wealth Management, LLC11,594$593.7K0.02%+2,083+21.9%Added
SEI Investments Co12,097$619.5K0.00%−6,965−36.5%Reduced
Canada Pension Plan Investment Board12,200$624.8K0.00%+12,200New
Ritholtz Wealth Management12,786$654.8K0.01%−4,982−28.0%Reduced
State of Wisconsin Investment Board13,528$692.8K0.00%+1,680+14.2%Added
Laurion Capital Management LP13,683$700.7K0.05%+13,683New
Price T Rowe Associates Inc13,765$705.0K0.00%+628+4.8%Added
Vident Advisory, LLC14,132$723.7K0.01%+14,132New
Hennion & Walsh Asset Management, Inc.14,262$730.4K0.03%+2,080+17.1%Added
SG Americas Securities, LLC14,602$748.0K0.00%+14,602New
O'Shaughnessy Asset Management, LLC15,801$809.2K0.00%−7,295−31.6%Reduced
Healthcare of Ontario Pension Plan Trust Fund16,100$824.5K0.00%00.0%Unchanged
Tudor Investment Corp Et Al16,274$833.4K0.00%+1,364+9.1%Added
Engineers Gate Manager LP16,343$836.9K0.01%−14,157−46.4%Reduced
Magnetar Financial LLC16,674$853.9K0.01%+11,051+196.5%Added
Vestcor Inc17,224$882.0K0.03%+13,730+393.0%Added
Virginia Retirement Systems Et Al19,100$978.1K0.01%−5,300−21.7%Reduced
HSBC Holdings PLC19,395$996.7K0.00%+1,737+9.8%Added
California State Teachers Retirement System19,466$996.9K0.00%−15−0.1%Reduced
Creative Planning19,758$1.01M0.00%+13,344+208.0%Added
Principal Financial Group Inc20,883$1.07M0.00%+6,394+44.1%Added
Gotham Asset Management, LLC21,371$1.09M0.00%+5,065+31.1%Added
Man Group plc21,467$1.10M0.00%−23,292−52.0%Reduced
Weiss Asset Management LP21,558$1.10M0.02%+21,558New
Susquehanna International Group, LLP21,742$1.11M0.00%−18,178−45.5%Reduced
PDT Partners, LLC23,134$1.18M0.08%−8,759−27.5%Reduced
Martingale Asset Management L P23,417$1.20M0.03%−397−1.7%Reduced
Trexquant Investment LP23,750$1.22M0.01%−67,675−74.0%Reduced
OP Asset Management Ltd24,770$1.27M0.02%+12,011+94.1%Added
Susquehanna Portfolio Strategies, LLC25,118$1.29M0.02%+20,178+408.5%Added
Emmett Investment Management, LP25,529$1.29M0.99%−20,880−45.0%Reduced
Segall Bryant & Hamill, LLC25,531$1.31M0.02%+21+0.1%Added
Ameriprise Financial Inc25,722$1.32M0.00%+18,095+237.2%Added
Rhumbline Advisers25,815$1.32M0.00%−3,373−11.6%Reduced
UBS Asset Management Americas Inc27,271$1.40M0.00%+948+3.6%Added
Americana Partners, LLC29,166$1.49M0.04%00.0%Unchanged
Dark Forest Capital Management LP29,743$1.52M0.07%+21,011+240.6%Added
Legal & General Group Plc31,115$1.59M0.00%−212−0.7%Reduced
Connor, Clark & Lunn Investment Management Ltd.31,501$1.61M0.00%−5,821−15.6%Reduced
Invesco Ltd.31,931$1.64M0.00%+2,010+6.7%Added
Victory Capital Management Inc33,292$1.70M0.00%+4,829+17.0%Added
Two Sigma Advisers, LP34,000$1.74M0.00%−12,301−26.6%Reduced
BNP Paribas Arbitrage, SA34,202$1.75M0.00%+11,200+48.7%Added
Wells Fargo & Company34,636$1.77M0.00%+10,550+43.8%Added
Franklin Resources Inc37,192$1.90M0.00%+4,527+13.9%Added
Veradace Capital Management LLC41,179$2.11M1.45%+41,179New
Swiss National Bank42,000$2.15M0.00%+800+1.9%Added
Alliancebernstein L.P.42,162$2.16M0.00%00.0%Unchanged
JPMorgan Chase & Co46,741$2.39M0.00%−31,499−40.3%Reduced
First Trust Advisors LP49,945$2.56M0.00%−592,356−92.2%Reduced
ExodusPoint Capital Management, LP56,221$2.88M0.03%+56,221New
Bank of America Corp61,205$3.13M0.00%+35,622+139.2%Added
American Century Companies Inc64,058$3.28M0.00%−7,806−10.9%Reduced
Barclays PLC68,552$3.51M0.00%−23,125−25.2%Reduced
Pacer Advisors, Inc.71,765$3.68M0.01%+1,430+2.0%Added
Panagora Asset Management Inc73,947$3.79M0.01%+321+0.4%Added
AQR Capital Management LLC76,050$3.89M0.00%+490+0.6%Added
Two Sigma Investments, LP82,558$4.23M0.01%−41,011−33.2%Reduced
Lazard Asset Management LLC89,370$4.58M0.01%+16,527+22.7%Added
Russell Investments Group, Ltd.97,411$4.99M0.01%+160+0.2%Added
CSM Advisors, LLC103,950$5.32M0.14%+53,835+107.4%Added
Point72 Asset Management, L.P.104,331$5.34M0.01%+104,331New
Bank of New York Mellon Corp116,519$5.97M0.00%+2,019+1.8%Added
Jane Street Group, LLC119,813$6.14M0.01%+119,813New
Citadel Advisors LLC122,221$6.26M0.00%+72,127+144.0%Added
Goldman Sachs Group Inc122,591$6.28M0.00%−15,686−11.3%Reduced
UBS Group AG124,505$6.38M0.00%+104,665+527.5%Added
HRT Financial LP134,511$6.89M0.02%+103,865+338.9%Added
FMR LLC136,660$7.00M0.00%+28,678+26.6%Added
Cerity Partners LLC142,191$7.28M0.01%−3,005−2.1%Reduced
Algert Global LLC146,176$7.49M0.12%−4,820−3.2%Reduced
Northern Trust Corp154,029$7.89M0.00%−8,985−5.5%Reduced
Nuveen, LLC163,595$8.38M0.00%−130,684−44.4%Reduced
Royce & Associates LP172,367$8.83M0.09%+142,387+474.9%Added
Acadian Asset Management LLC205,622$10.5M0.02%−187,980−47.8%Reduced
Morgan Stanley226,835$11.6M0.00%+36,263+19.0%Added
D. E. Shaw & Co., Inc.234,545$12.0M0.01%−19,526−7.7%Reduced
Qube Research & Technologies Ltd242,031$12.4M0.02%−6,548−2.6%Reduced
Millennium Management LLC274,623$14.1M0.01%−42,099−13.3%Reduced
Jacobs Levy Equity Management, Inc292,599$15.0M0.06%+123,453+73.0%Added
Charles Schwab Investment Management Inc299,718$15.3M0.00%+10,345+3.6%Added
Wealth Enhancement Advisory Services, LLC330,462$17.0M0.02%+5,358+1.6%Added
Deutsche Bank AG374,647$19.2M0.01%+44,734+13.6%Added
Cooke & Bieler LP391,126$20.0M0.21%+391,126New
Kahn Brothers Group Inc392,011$20.1M3.55%−346−0.1%Reduced
State Street Corp489,236$25.1M0.00%−41,406−7.8%Reduced
Geode Capital Management, LLC559,849$28.7M0.00%+101,268+22.1%Added
Dimensional Fund Advisors LP806,268$41.3M0.01%−56,123−6.5%Reduced
Renaissance Technologies LLC974,806$49.9M0.08%−77,700−7.4%Reduced
Vanguard Group Inc1,298,086$66.5M0.00%−9,518−0.7%Reduced
BlackRock, Inc.1,729,572$88.6M0.00%+22,571+1.3%Added
Battery Global Advisors, LLC20––+20New