IDT CORP-CLASS B (IDT) Institutional Ownership and Insiders Activity
IDT CORP-CLASS B (IDT) is widely held by institutional investors, with 195 firms reporting positions valued at approximately $806.06M based on SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is the largest disclosed holder, reporting approximately $111.87M in IDT holdings in its latest filing.
Recent insider activity includes 20 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.
Institutional Holders
195
Total Reported Value
$806.06M
Largest Holder
Blackrock, Inc.
Largest Position
$111.87M
Insider Transactions (90d)
20
Latest Filing Quarter
Q2 2026
New Institutional Positions
24
Funds Exiting Positions
31
Top Institutional Owners
View allInvestorReported Balance
- Blackrock, Inc.$111.87M
- Vanguard Capital Management Llc$51.60M
- Renaissance Technologies LLC$51.12M
- Dimensional Fund Advisors Lp$45.36M
- Geode Capital Management, Llc$37.99M
Related IDT Institutional Insights:
- IDT 13F Institutional Holders
- IDT Superinvestors
- IDT Institutional Ownership Changes
- Communication Services Sector Institutional Ownership
- Communication Services Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Communication Services Stocks By Institutional Investors
- Most Sold Communication Services Stocks By Institutional Investors
- IDT Insider Trading & SEC Form 4 Activity
- IDT Articles
- Top Institutional Investor Stock Rankings