Who Owns IDT Corporation (IDT)?Hedge Fund & Institutional Holders

$47.70-0.12 (-0.24%)Communication ServicesNYSE

Institutional Holders

50

as of Q4 2025

Total Institutional Value

$InfinityT

% of Float Held

4.744485021487491e+258%

QoQ Change in Holders

+8 / -4

Price History

$36.60$44.92$53.24$61.56$69.88Aug 24Jun 25Mar 26

IDT — Biggest New Institutional Buyers This Quarter

FundActionShares AddedValue Added
COOKE & BIELER LPNew Position+391K+$20.0B
ROYCE & ASSOCIATES LPIncreased+142K+$7.3B
FMR LLCIncreased+29K+$6.0B
UBS Group AGIncreased+105K+$5.3B
JACOBS LEVY EQUITY MANAGEMENT, INCIncreased+123K+$5.2B
Point72 Asset Management, L.P.New Position+104K+$5.0B
CITADEL ADVISORS LLCIncreased+72K+$2.4B
ExodusPoint Capital Management, LPNew Position+56K+$2.0B
BANK OF AMERICA CORP /DE/Increased+36K+$2.0B
PRINCIPAL FINANCIAL GROUP INCNew Position+21K+$1.1B
VIRGINIA RETIREMENT SYSTEMS ET AlNew Position+19K+$978.0M
DEUTSCHE BANK AG\Increased+45K+$742.3M
Hennion & Walsh Asset Management, Inc.New Position+14K+$730.0M
Laurion Capital Management LPNew Position+14K+$700.0M
RITHOLTZ WEALTH MANAGEMENTNew Position+13K+$654.0M

IDT — Institutions Reducing or Closing Positions

FundActionShares SoldValue Sold
FIRST TRUST ADVISORS LPDecreased-592K-$31.6B
Qube Research & Technologies LtdDecreased-7K-$13.0B
Nuveen, LLCDecreased-131K-$7.4B
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPClosed Position-129K-$6.7B
DIMENSIONAL FUND ADVISORS LPDecreased-56K-$6.1B
RENAISSANCE TECHNOLOGIES LLCDecreased-78K-$6.1B
Trexquant Investment LPDecreased-68K-$4.8B
Pacer Advisors, Inc.Closed Position-70K-$3.7B
JPMORGAN CHASE & CODecreased-31K-$3.1B
Cubist Systematic Strategies, LLCClosed Position-50K-$2.6B
Squarepoint Ops LLCClosed Position-50K-$2.6B
MILLENNIUM MANAGEMENT LLCDecreased-42K-$2.6B
TWO SIGMA INVESTMENTS, LPDecreased-41K-$2.5B
D. E. Shaw & Co., Inc.Decreased-20K-$2.3B
GOLDMAN SACHS GROUP INCDecreased-16K-$2.2B

Top Institutional Holders(Q4 2025)

#FundSharesValue% of PortfolioType
1RENAISSANCE TECHNOLOGIES LLC974,806$49.0B76.01%Share
2DIMENSIONAL FUND ADVISORS LP779,334$39.0B8.18%Share
3KAHN BROTHERS GROUP INC392,011$20.1B3.55%Share
4COOKE & BIELER LP391,126$20.0B208.88%Share
5DEUTSCHE BANK AG\360,143$18.0B5.86%Share
6CHARLES SCHWAB INVESTMENT MANAGEMENT INC299,718$15.0B2.33%Share
7JACOBS LEVY EQUITY MANAGEMENT, INC292,599$14.0B54.06%Share
8MILLENNIUM MANAGEMENT LLC274,623$14.0B5.89%Share
9ROYCE & ASSOCIATES LP172,367$8.8B89.50%Share
10Nuveen, LLC161,815$8.0B2.09%Share
11D. E. Shaw & Co., Inc.166,198$8.0B4.39%Share
12NORTHERN TRUST CORP148,027$7.0B0.89%Share
13FMR LLC136,022$6.0B0.31%Share
14Point72 Asset Management, L.P.104,331$5.0B5.59%Share
15UBS Group AG82,339$4.2B0.68%Share
16LAZARD ASSET MANAGEMENT LLC89,370$4.0B6.78%Share
17CITADEL ADVISORS LLC87,620$4.0B0.60%Share
18TWO SIGMA INVESTMENTS, LP82,558$4.0B5.64%Share
19GOLDMAN SACHS GROUP INC69,528$3.0B0.37%Share
20PANAGORA ASSET MANAGEMENT INC73,947$3.0B10.63%Share
21BARCLAYS PLC68,536$3.0B0.72%Share
22AMERICAN CENTURY COMPANIES INC64,058$3.0B1.51%Share
23Russell Investments Group, Ltd.70,076$3.0B3.27%Share
24AQR CAPITAL MANAGEMENT LLC75,735$3.0B1.57%Share
25D. E. Shaw & Co., Inc.68,347$3.0B1.64%Share
26UBS Group AG42,085$2.2B0.35%Share
27Swiss National Bank42,000$2.0B1.19%Share
28ALLIANCEBERNSTEIN L.P.42,162$2.0B0.63%Share
29FIRST TRUST ADVISORS LP49,945$2.0B1.45%Share
30BANK OF AMERICA CORP /DE/44,826$2.0B0.15%Share
31GOLDMAN SACHS GROUP INC53,063$2.0B0.25%Share
32ExodusPoint Capital Management, LP56,221$2.0B15.69%Share
33SEGALL BRYANT & HAMILL, LLC25,531$1.3B17.69%Share
34Emmett Investment Management, LP25,529$1.3B0.99%Share
35Invesco Ltd.23,431$1.2B0.18%Share
36PDT Partners, LLC23,134$1.2B0.08%Share
37PRINCIPAL FINANCIAL GROUP INC19,976$1.0B0.52%Share
38TWO SIGMA ADVISERS, LP34,000$1.0B1.94%Share
39Man Group plc20,980$1.0B1.70%Share
40JPMORGAN CHASE & CO24,591$1.0B0.06%Share
41Gotham Asset Management, LLC21,371$1.0B3.65%Share
42SUSQUEHANNA INTERNATIONAL GROUP, LLP21,742$1.0B0.12%Share
43AMERIPRISE FINANCIAL INC25,656$1.0B0.23%Share
44Legal & General Group Plc25,538$1.0B0.22%Share
45VICTORY CAPITAL MANAGEMENT INC33,292$1.0B0.56%Share
46MARTINGALE ASSET MANAGEMENT L P22,257$1.0B0.03%Share
47DARK FOREST CAPITAL MANAGEMENT LP29,743$1.0B0.05%Share
48RHUMBLINE ADVISERS25,815$1.0B0.81%Share
49FRANKLIN RESOURCES INC34,706$1.0B0.25%Share
50Connor, Clark & Lunn Investment Management Ltd.31,501$1.0B2.62%Share

IDT Institutional Ownership History

QuarterHoldersTotal ValueChange
Q4 2025195$312.6B+50
Q3 2025145$385.4B-15
Q2 2025160$451.5B-9
Q1 2025169$498.3B+11
Q4 2024158$1.9T+33
Q3 2024125$6.6T-4
Q2 2024129$9.6T+7
Q1 2024122$6.1T—

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As of Q4 2025, 50 institutional investors hold IDT (IDT Corporation). The largest holder is RENAISSANCE TECHNOLOGIES LLC with $49.0B in shares. This quarter, 8 institutions opened new positions and 4 closed their positions.

Frequently Asked Questions

How many hedge funds own IDT?

As of Q4 2025, 50 institutional investors report holding IDT (IDT Corporation) in their 13F filings.

Who is the largest institutional holder of IDT?

The largest institutional holder of IDT is RENAISSANCE TECHNOLOGIES LLC with $49.0B in shares.

Is institutional ownership of IDT increasing or decreasing?

This quarter, 8 institutions opened new positions in IDT and 4 closed their positions.