IDT CORP IDT
CIK 0001005731 · CUSIP 448947507
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock Inc. CIK 1364742 · View history | $48.78M 1,430,990 shares | 0.00% | SEC filing ↗ Feb 13, 2024 | ▾ | |
| 02 | VANGUARD GROUP INC CIK 102909 · Amended · View history | $41.49M 1,216,941 shares | 0.00% | SEC filing ↗ Mar 11, 2024 | ▾ | |
| 03 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $41.05M 1,204,247 shares | 0.01% | SEC filing ↗ Feb 7, 2024 | ▾ | |
| 04 | RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history | $36.90M 1,082,306 shares | 0.06% | SEC filing ↗ Feb 13, 2024 | ▾ | |
| 05 | ROYCE & ASSOCIATES LP CIK 906304 · View history | $17.21M 504,787 shares | 0.16% | SEC filing ↗ Feb 12, 2024 | ▾ | |
| 06 | D. E. Shaw & Co., Inc. CIK 1009207 · Amended · View history | $14.33M 420,253 shares | 0.02% | SEC filing ↗ Feb 14, 2024 | ▾ | |
| 07 | STATE STREET CORP CIK 93751 · View history | $13.14M 385,338 shares | 0.00% | SEC filing ↗ Feb 14, 2024 | ▾ | |
| 08 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $12.70M 372,631 shares | 0.00% | SEC filing ↗ Feb 13, 2024 | ▾ | |
| 09 | KAHN BROTHERS GROUP INC CIK 1039565 · View history | $11.84M 347,092 shares | 1.87% | SEC filing ↗ Feb 13, 2024 | ▾ | |
| 10 | Orchard Capital Management, LLC CIK 1858319 · View history | $9.63M 282,466 shares | 3.02% | SEC filing ↗ Feb 14, 2024 | ▾ | |
| 11 | J. Goldman & Co LP CIK 1412741 · View history | $8.89M 260,740 shares | 0.50% | SEC filing ↗ Feb 14, 2024 | ▾ | |
| 12 | MORGAN STANLEY CIK 895421 · Amended · View history | $8.42M 246,921 shares | 0.00% | SEC filing ↗ Aug 16, 2024 | ▾ | |
| 13 | DEUTSCHE BANK AG\ CIK 948046 · View history | $7.17M 210,283 shares | 0.00% | SEC filing ↗ Feb 14, 2024 | ▾ | |
| 14 | ALTA FOX CAPITAL MANAGEMENT, LLC CIK 1858353 · View history | $6.60M 193,566 shares | 4.22% | SEC filing ↗ Feb 14, 2024 | ▾ | |
| 15 | NORTHERN TRUST CORP CIK 73124 · View history | $5.65M 165,816 shares | 0.00% | SEC filing ↗ Feb 13, 2024 | ▾ | |
| 16 | Foundry Partners, LLC CIK 1573913 · View history | $4.95M 145,305 shares | 0.30% | SEC filing ↗ Feb 1, 2024 | ▾ | |
| 17 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $4.92M 144,350 shares | 0.00% | SEC filing ↗ Feb 6, 2024 | ▾ | |
| 18 | FMR LLC CIK 315066 · View history | $4.61M 135,300 shares | 0.00% | SEC filing ↗ Feb 13, 2024 | ▾ | |
| 19 | Nuveen Asset Management, LLC CIK 1521019 · View history | $3.31M 97,224 shares | 0.00% | SEC filing ↗ Feb 14, 2024 | ▾ | |
| 20 | Russell Investments Group, Ltd. CIK 1692234 · View history | $3.24M 94,905 shares | 0.01% | SEC filing ↗ Feb 5, 2024 | ▾ |
Showing 20 / 122 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
Explore all 122 reporting institutions.
This page includes 20 of 122 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
- Download CSV
- Earlier quarters
- Advanced screening & filtering
- API & AI access
+ New accounts get free API credits to explore data beyond ownership filings.
For AI agents & developers
The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 122 reporting institutions; totals use the complete disclosed data.
Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP / CLI.
MCP https://api.akkrudata.ai/mcp
akkru_institutional_holdings
{"action":"holders","cusip":"448947507","quarter":"2023Q4","type":"positions","page_size":100}Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.
- MCP endpoint
- https://api.akkrudata.ai/mcp
- API / MCP / CLI documentation
- /documents
- llms.txt
- /llms.txt
Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.