IDT CORP-CLASS B (IDT) Institutional Ownership Changes & 13F Activity

IDT CORP-CLASS B (IDT). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Aqr Capital Management Llc, Jane Street Group, Llc, D. E. Shaw & Co., Inc., Millennium Management Llc, and Man Group Plc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Manufacturers Life Insurance Company, TheSell-335-4.0%7,954$462.61KQ2 2026Sep 09, 2026
Citadel Advisors LlcSell-19,206-16.6%96,634$5.62MQ2 2026Sep 02, 2026
California State Teachers Retirement SystemBuy+3,709+19.2%23,054$1.34MQ2 2026Aug 24, 2026
Assenagon Asset Management S.A.Buy+5,8655,865$341.11KQ2 2026Aug 21, 2026
Mercer Global Advisors IncBuy+4,541+108.1%8,742$508.44KQ2 2026Aug 19, 2026
Kahn Brothers GroupSell-20,906-5.6%351,660$20.45MQ2 2026Aug 17, 2026
Public Employees Retirement System Of OhioBuy+91+0.9%10,254$596.37KQ2 2026Aug 17, 2026
Transamerica Financial Advisors, LlcBuy+2020$1.16KQ2 2026Aug 17, 2026
Aqr Capital Management LlcBuy+94,695+103.5%186,228$10.83MQ2 2026Aug 14, 2026
Jane Street Group, LlcSell-72,285-36.9%123,676$7.19MQ2 2026Aug 14, 2026
D. E. Shaw & Co., Inc.Buy+57,450+24.1%295,788$17.20MQ2 2026Aug 14, 2026
Millennium Management LlcSell-55,256-24.8%167,669$9.75MQ2 2026Aug 14, 2026
Man Group PlcSell-49,888-55.7%39,701$2.31MQ2 2026Aug 14, 2026
Point72 Asset Management, L.P.Sell-38,666-35.2%71,130$4.14MQ2 2026Aug 14, 2026
Engineers Gate Manager LpSell-35,027-68.4%16,150$939.28KQ2 2026Aug 14, 2026
Charles Schwab Investment Management IncSell-30,479-10.7%255,279$14.85MQ2 2026Aug 14, 2026
Invesco Ltd.Buy+30,01230,012$1.75MQ2 2026Aug 14, 2026
Ameriprise Financial IncBuy+21,48921,489$1.25MQ2 2026Aug 14, 2026
Balyasny Asset Management L.P.Buy+19,966+105.3%38,925$2.26MQ2 2026Aug 14, 2026
Two Sigma Investments, LpSell-19,678-11.0%159,819$9.30MQ2 2026Aug 14, 2026
Gotham Asset Management, LlcSell-15,643-67.7%7,449$433.23KQ2 2026Aug 14, 2026
Jacobs Levy Equity Management, IncSell-12,026-4.1%279,425$16.25MQ2 2026Aug 14, 2026
Trexquant Investment LpSell-11,551-36.3%20,311$1.18MQ2 2026Aug 14, 2026
Hrt Financial LpBuy+10,911+13.4%92,105$5.36MQ2 2026Aug 14, 2026
State Of Wisconsin Investment BoardSell-10,168-65.6%5,332$310.11KQ2 2026Aug 14, 2026
Hsbc Holdings PlcBuy+10,155+27.4%47,280$2.73MQ2 2026Aug 14, 2026
Wells Fargo & Company/MnBuy+8,951+39.8%31,429$1.83MQ2 2026Aug 14, 2026
Alliancebernstein L.P.Buy+7,667+15.4%57,589$2.83MQ2 2026Aug 14, 2026
Xtx Topco LtdSell-7,463-34.0%14,456$840.76KQ2 2026Aug 14, 2026
Dark Forest Capital Management LpBuy+5,555+21.2%31,783$1.85MQ2 2026Aug 14, 2026
Showing 30 of 197

Frequently asked questions about IDT activity

  • Which institutional owners are buying IDT?

    Institutional owners buying IDT include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in IDT activity?

    "Buy" means an investor increased their reported position in IDT compared to the prior reporting period. This reflects growing exposure to IDT CORP-CLASS B (IDT) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in IDT increasing?

    Institutional interest in IDT can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.