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IDT — IDT CORP

Reported value held$472.14M
Funds holding (latest)39
SectorCommunication Services
Funds holding (Q2 2026)33
Institutional value$391.13M · 6.74M sh
New / Add / Cut / Exit2 / 16 / 13 / 2
Top-5 / Top-10 concentration62.2% / 78.2%
Institutional holdings change Accumulating +5.6% (+354.86K sh)
Institutional value change Up +25.0%

As of Q2 2026, 33 SEC-registered investment managers reported holding IDT (IDT CORP) in their latest 13F filings, with a combined reported value of $391.13M across 6.74M shares. That is +5.6% by share count (+354.86K shares) versus the previous quarter, while reported value moved +25.0%. Ownership is concentrated: the five largest holders account for 62.2% of reported value and the top ten for 78.2%.

Compared with the prior quarter, 2 opened new positions, 16 added to existing stakes, 13 trimmed, 2 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.

IDT is classified in the Communication Services sector.

All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.

FundQuarterSharesValuePortfolio WeightChange
BlackRock Inc history Q2 2026 1.92M $111.87M 0.00% Add
Vanguard Group history Q4 2025 1.30M $66.47M 0.00% Reduce
Renaissance Technologies history Q2 2026 879.01K $51.12M 0.07% Reduce
Geode Capital Management history Q2 2026 653.07K $37.99M 0.00% Add
Deutsche Bank AG history Q2 2026 386.75K $22.49M 0.01% Hold
Morgan Stanley history Q2 2026 343.47K $19.98M 0.00% Add
D. E. Shaw & Co history Q2 2026 295.79K $17.20M 0.01% Add
Charles Schwab Investment Management history Q2 2026 255.28K $14.85M 0.00% Reduce
AQR Capital Management history Q2 2026 186.24K $10.83M 0.00% Add
Northern Trust Corp history Q2 2026 167.87K $9.76M 0.00% Add
Millennium Management history Q2 2026 167.67K $9.75M 0.00% Reduce
Two Sigma Investments history Q2 2026 159.82K $9.30M 0.01% Reduce
Goldman Sachs Group history Q2 2026 143.92K $8.37M 0.00% Add
UBS Group AG history Q2 2026 142.29K $8.28M 0.00% Add
Fidelity Management & Research (FMR) history Q2 2026 130.66K $7.60M 0.00% Add
Royce & Associates history Q1 2026 144.63K $7.10M 0.07% Reduce
Citadel Advisors history Q2 2026 121.23K $7.05M 0.00% Reduce
BNY Mellon history Q2 2026 119.98K $6.98M 0.00% Add
Arrowstreet Capital history Q3 2025 128.84K $6.74M 0.00% Add
JPMorgan Chase & Co history Q2 2026 97.27K $5.64M 0.00% New

View all 39 fund holders →

New Positions (Q2 2026)

Fully Exited (vs previous quarter)

Fund Position History — shares by quarter (top 20 funds)

FundQ3 2021Q4 2021Q1 2022Q2 2022Q3 2022Q4 2022Q1 2023Q2 2023Q3 2023Q4 2023Q1 2024Q2 2024Q3 2024Q4 2024Q1 2025Q2 2025Q3 2025Q4 2025Q1 2026Q2 2026
BlackRock Inc — — — — — — — — — — — — 1.39M 1.64M 1.64M 1.76M 1.71M 1.73M 1.77M 1.92M
Renaissance Technologies 1.34M 1.32M 1.25M 1.31M 1.13M 1.05M 1.01M 1.02M 1.03M 1.08M 1.08M 1.11M 1.12M 1.08M 1.11M 1.10M 1.05M 974.81K 946.01K 879.01K
Geode Capital Management 341.19K 339.47K 280.60K 278.67K 307.86K 330.09K 341.46K 351.37K 359.81K 372.63K 378.80K 395.56K 421.10K 426.44K 440.81K 460.09K 458.58K 559.85K 604.73K 653.07K
Deutsche Bank AG 12.92K 73.31K 79.15K 78.16K 77.18K 132.28K 145.59K 144.56K 160.46K 210.28K 283.37K 284.59K 249.80K 330.62K 329.54K 328.02K 329.91K 374.65K 384.96K 386.75K
Morgan Stanley 109.50K 74.40K 33.97K 88.12K 73.25K 76.22K 91.49K 88.83K 150.03K 246.92K 174.97K 171.31K 157.04K 175.88K 201.31K 217.87K 190.57K 226.84K 234.66K 343.47K
D. E. Shaw & Co 393.29K 350.23K 316.84K 379.63K 362.89K 385.73K 412.39K 431.31K 463.51K 420.25K 346.48K 340.62K 329.06K 351.59K 345.77K 374.13K 254.07K 234.54K 238.34K 295.79K
Charles Schwab Investment Management 126.27K 128.48K 118.95K 115.59K 138.92K 140.64K 140.69K 141.40K 145.60K 144.35K 148.25K 151.62K 157.81K 162.66K 178.26K 257.91K 289.37K 299.72K 285.76K 255.28K
AQR Capital Management 12.62K 8.33K 13.13K 25.86K 29.75K 24.96K 31.04K 31.07K 57.22K 34.12K 26.46K 29.60K 41.60K 41.52K 58.20K 60.70K 75.56K 76.05K 91.53K 186.24K
Northern Trust Corp 195.58K 201.73K 157.12K 153.33K 156.42K 159.32K 160.35K 167.21K 167.41K 165.82K 158.22K 153.05K 160.77K 168.74K 164.63K 163.72K 163.01K 154.03K 157.83K 167.87K
Millennium Management 12.43K — 64.42K 15.42K 17.09K 137.02K 71.31K 57.33K 81.63K 11.86K 16.20K 25.97K 60.34K 33.26K 163.83K 95.98K 316.72K 274.62K 222.93K 167.67K
Two Sigma Investments — — — — 15.70K 21.69K 48.68K 53.57K 19.41K — 10.90K 10.45K 35.80K 47.60K 75.39K 115.36K 123.57K 82.56K 179.50K 159.82K
Goldman Sachs Group 44.98K 39.79K 48.22K 71.02K 87.68K 91.52K 98.33K 98.70K 99.98K 68.86K 68.04K 87.08K 93.31K 105.89K 97.83K 182.08K 138.28K 122.59K 140.76K 143.92K
UBS Group AG 25.58K 7.90K 2.85K — 213 6.39K 9.36K 20.70K 11.37K 20.02K 18.57K 7.84K 11.10K 10.73K 8.53K 10.43K 19.84K 124.50K 107.27K 142.29K
Fidelity Management & Research (FMR) 110.20K 526.66K 694.35K 529.29K 600.27K 567.71K 726.23K 134.64K 122.73K 135.30K 135.78K 66.14K 83.87K 94.15K 133.34K 148.25K 107.98K 136.66K 127.32K 130.66K
Citadel Advisors 85.40K 39.70K 49.75K 26.50K 39.27K 136.34K 217.78K 154.12K 147.49K 148.08K 343.44K 246.71K 106.24K 123.47K 171.72K 89.28K 74.79K 134.32K 133.14K 121.23K
BNY Mellon 103.76K 90.77K 80.33K 75.30K 75.94K 75.59K 72.65K 74.03K 73.76K 75.98K 72.91K 78.36K 63.25K 111.54K 111.25K 113.76K 114.50K 116.52K 117.61K 119.98K
JPMorgan Chase & Co 327.68K 241.68K 238.69K 162.32K 161.97K 103.02K 77.88K 71.57K 76.10K 55.38K 68.79K 50.46K 55.88K 112.61K 77.64K 70.12K 78.24K 46.74K — 97.27K
Norges Bank Investment Management — — — — — 51.50K — — — — — 45.70K — 45.70K — 38.40K — — — 95.60K
Lazard Asset Management 5.58K — — 2.16K 3.46K 4.38K 4.57K 6.13K 8.51K 7.28K 3.75K 9.60K 9.84K 10.00K 12.98K 53.34K 72.84K 89.37K 87.97K 90.66K
Point72 Asset Management — — — — — — — — 2.18K — 1.30K 3.60K 13.40K 6.73K 3.55K 484 — 104.33K 109.80K 71.13K

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