Idt Corp
IDT- 交易所
- NYSE
- 產業
- Telephone Communications (No Radiotelephone)
- SEC CIK
- 0001005731
近 90 天，Idt Corp 內部人申報 0 筆公開市場買進、4 筆賣出；2026 年第 2 季末有 197 家機構在 13F 申報持有，市值合計 $8.15 億；沒有大師持有。
2026 年第 2 季 13F 持有人
Idt Corp 在 2026/6/30 季末的機構持股。管理 1 億美元以上美股的機構，每季結束後 45 天內要用 13F 申報多頭部位。13F 是什麼
- 持有機構
- 197
- 較 2026 年第 1 季 −3 家
- 持有股數
- 1,402 萬
- 較 2026 年第 1 季 +66.2 萬 (+5.0%)
- 總市值
- $8.15 億
- 較 2026 年第 1 季 +$1.59 億 (+24.3%)
- 新進機構
- 23
- 另有 86 家加碼
- 清倉機構
- 26
- 另有 65 家減碼
另有 3 家機構在 2026 年第 1 季持有、還沒有申報 2026 年第 2 季 13F：沒申報不算清倉，也不計入上面的變化。
歷季持有家數與市值
2021 年第 1 季起，每季在 13F 申報持有 IDT 的機構家數與合計市值。市值是各季季末的申報市值，也會跟著股價漲跌。
| 季度 | 家數 | 市值 |
|---|---|---|
| 2026 年第 2 季 | 197 | $8.15 億 |
| 2026 年第 1 季 | 203 | $6.57 億 |
| 2025 年第 4 季 | 200 | $6.82 億 |
| 2025 年第 3 季 | 195 | $7.01 億 |
| 2025 年第 2 季 | 192 | $8.98 億 |
| 2025 年第 1 季 | 172 | $6.30 億 |
| 2024 年第 4 季 | 164 | $5.42 億 |
| 2024 年第 3 季 | 147 | $4.22 億 |
| 2024 年第 2 季 | 142 | $3.99 億 |
| 2024 年第 1 季 | 134 | $4.40 億 |
| 2023 年第 4 季 | 121 | $3.69 億 |
| 2023 年第 3 季 | 126 | $2.26 億 |
| 2023 年第 2 季 | 120 | $2.88 億 |
| 2023 年第 1 季 | 129 | $4.11 億 |
| 2022 年第 4 季 | 119 | $3.01 億 |
| 2022 年第 3 季 | 107 | $2.72 億 |
| 2022 年第 2 季 | 116 | $3.59 億 |
| 2022 年第 1 季 | 119 | $3.78 億 |
| 2021 年第 4 季 | 121 | $4.79 億 |
| 2021 年第 3 季 | 101 | $4.05 億 |
| 2021 年第 2 季 | 91 | $3.45 億 |
| 2021 年第 1 季 | 78 | $2.20 億 |
2026 年第 2 季持有機構
每家機構持有 Idt Corp 的股數、市值與佔組合比重；股數變化跟 2026 年第 1 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| BlackRock, Inc. | 1,923,496 | $1.12 億 | 0.00% | +149,538+8.4% | 加碼 |
| Vanguard Capital Management LLC | 887,211 | $5,160 萬 | 0.00% | +6,123+0.7% | 加碼 |
| Renaissance Technologies LLC | 879,008 | $5,112 萬 | 0.07% | −67,005−7.1% | 減碼 |
| Dimensional Fund Advisors LP | 779,838 | $4,536 萬 | 0.01% | −8,209−1.0% | 減碼 |
| Geode Capital Management, LLC | 653,066 | $3,799 萬 | 0.00% | +48,338+8.0% | 加碼 |
| State Street Corp | 616,837 | $3,588 萬 | 0.00% | +82,329+15.4% | 加碼 |
| First Trust Advisors LP | 512,873 | $2,983 萬 | 0.02% | +451,829+740.2% | 加碼 |
| American Century Companies Inc | 416,982 | $2,425 萬 | 0.01% | +323,377+345.5% | 加碼 |
| Deutsche Bank AG | 386,746 | $2,249 萬 | 0.01% | +1,789+0.5% | 加碼 |
| Kahn Brothers Group Inc | 351,660 | $2,045 萬 | 3.23% | −20,906−5.6% | 減碼 |
| Morgan Stanley | 343,468 | $1,998 萬 | 0.00% | +108,807+46.4% | 加碼 |
| D. E. Shaw & Co., Inc. | 295,788 | $1,720 萬 | 0.01% | +57,450+24.1% | 加碼 |
| Jacobs Levy Equity Management, Inc | 279,425 | $1,625 萬 | 0.06% | −12,026−4.1% | 減碼 |
| Nuveen, LLC | 272,064 | $1,582 萬 | 0.00% | +51,258+23.2% | 加碼 |
| Charles Schwab Investment Management Inc | 255,279 | $1,485 萬 | 0.00% | −30,479−10.7% | 減碼 |
| Vanguard Portfolio Management LLC | 244,757 | $1,424 萬 | 0.00% | −5,273−2.1% | 減碼 |
| Cooke & Bieler LP | 242,039 | $1,408 萬 | 0.16% | −167,347−40.9% | 減碼 |
| AQR Capital Management LLC | 186,236 | $1,083 萬 | 0.00% | +94,701+103.5% | 加碼 |
| Wealth Enhancement Advisory Services, LLC | 160,080 | $978.1 萬 | 0.02% | −21,343−11.8% | 減碼 |
| Northern Trust Corp | 167,872 | $976.3 萬 | 0.00% | +10,040+6.4% | 加碼 |
| Millennium Management LLC | 167,669 | $975.2 萬 | 0.01% | −55,256−24.8% | 減碼 |
| Two Sigma Investments, LP | 159,819 | $929.5 萬 | 0.01% | −19,678−11.0% | 減碼 |
| Cerity Partners LLC | 148,010 | $860.8 萬 | 0.01% | +5,195+3.6% | 加碼 |
| Goldman Sachs Group Inc | 143,921 | $837.0 萬 | 0.00% | +3,156+2.2% | 加碼 |
| UBS Group AG | 142,293 | $827.6 萬 | 0.00% | +35,023+32.6% | 加碼 |
| Vanguard Fiduciary Trust Co | 140,465 | $816.9 萬 | 0.00% | +3,769+2.8% | 加碼 |
| Panagora Asset Management Inc | 131,172 | $762.9 萬 | 0.02% | +56,598+75.9% | 加碼 |
| FMR LLC | 130,657 | $759.9 萬 | 0.00% | +3,339+2.6% | 加碼 |
| Algert Global LLC | 128,504 | $747.4 萬 | 0.09% | +43,064+50.4% | 加碼 |
| Jane Street Group, LLC | 123,676 | $719.3 萬 | 0.00% | −72,285−36.9% | 減碼 |
| Bank of New York Mellon Corp | 119,978 | $697.8 萬 | 0.00% | +2,371+2.0% | 加碼 |
| CSM Advisors, LLC | 103,405 | $601.3 萬 | 0.13% | −115−0.1% | 減碼 |
| Alta Fox Capital Management, LLC | 97,010 | $564.2 萬 | 1.13% | 00.0% | 不變 |
| JPMorgan Chase & Co | 97,271 | $563.7 萬 | 0.00% | +27,117+38.7% | 加碼 |
| Citadel Advisors LLC | 96,634 | $562.0 萬 | 0.00% | −19,206−16.6% | 減碼 |
| Norges Bank | 95,600 | $556.0 萬 | 0.00% | +95,600 | 新進 |
| HRT Financial LP | 92,105 | $535.6 萬 | 0.01% | +10,911+13.4% | 加碼 |
| Lazard Asset Management LLC | 90,663 | $527.3 萬 | 0.01% | +2,695+3.1% | 加碼 |
| Russell Investments Group, Ltd. | 82,958 | $482.5 萬 | 0.00% | −5,868−6.6% | 減碼 |
| Point72 Asset Management, L.P. | 71,130 | $413.7 萬 | 0.01% | −38,666−35.2% | 減碼 |
| Veradace Capital Management LLC | 64,589 | $375.6 萬 | 2.97% | +4,410+7.3% | 加碼 |
| Creative Planning | 61,984 | $360.5 萬 | 0.00% | +28,328+84.2% | 加碼 |
| Franklin Resources Inc | 57,305 | $333.3 萬 | 0.00% | −5,319−8.5% | 減碼 |
| Barclays PLC | 57,083 | $332.0 萬 | 0.00% | −2,635−4.4% | 減碼 |
| Martingale Asset Management L P | 52,788 | $307.0 萬 | 0.07% | +3,803+7.8% | 加碼 |
| Alliancebernstein L.P. | 57,589 | $282.8 萬 | 0.00% | +7,667+15.4% | 加碼 |
| Bank of America Corp | 48,310 | $281.0 萬 | 0.00% | −3,812−7.3% | 減碼 |
| HSBC Holdings PLC | 47,280 | $273.3 萬 | 0.00% | +10,155+27.4% | 加碼 |
| OP Asset Management Ltd | 45,985 | $267.4 萬 | 0.03% | −25,720−35.9% | 減碼 |
| Emmett Investment Management, LP | 43,766 | $253.6 萬 | 1.78% | +1,688+4.0% | 加碼 |
| Swiss National Bank | 41,300 | $240.2 萬 | 0.00% | −700−1.7% | 減碼 |
| Man Group plc | 39,701 | $230.9 萬 | 0.00% | −49,888−55.7% | 減碼 |
| Balyasny Asset Management LLC | 38,925 | $226.4 萬 | 0.00% | +19,966+105.3% | 加碼 |
| Magnetar Financial LLC | 37,985 | $220.9 萬 | 0.02% | +2,083+5.8% | 加碼 |
| SG Americas Securities, LLC | 36,680 | $213.3 萬 | 0.00% | +26,279+252.7% | 加碼 |
| Victory Capital Management Inc | 36,269 | $210.9 萬 | 0.00% | −182−0.5% | 減碼 |
| BNP Paribas Arbitrage, SA | 34,481 | $200.5 萬 | 0.00% | +20,183+141.2% | 加碼 |
| CBOE Vest Financial, LLC | 34,049 | $198.0 萬 | 0.02% | +34,049 | 新進 |
| Dark Forest Capital Management LP | 31,783 | $184.8 萬 | 0.12% | +5,555+21.2% | 加碼 |
| Wells Fargo & Company | 31,429 | $182.8 萬 | 0.00% | +8,951+39.8% | 加碼 |
| Americana Partners, LLC | 31,288 | $182.0 萬 | 0.04% | +2,122+7.3% | 加碼 |
| Invesco Ltd. | 30,012 | $174.5 萬 | 0.00% | −3,179−9.6% | 減碼 |
| Principal Financial Group Inc | 29,104 | $169.3 萬 | 0.00% | +2,347+8.8% | 加碼 |
| UBS Asset Management Americas Inc | 28,806 | $167.5 萬 | 0.00% | −298−1.0% | 減碼 |
| PDT Partners, LLC | 25,509 | $148.4 萬 | 0.08% | +2,375+10.3% | 加碼 |
| Rhumbline Advisers | 25,363 | $147.5 萬 | 0.00% | +168+0.7% | 加碼 |
| Susquehanna Portfolio Strategies, LLC | 24,215 | $140.8 萬 | 0.02% | +1,190+5.2% | 加碼 |
| California State Teachers Retirement System | 23,054 | $134.1 萬 | 0.00% | +3,709+19.2% | 加碼 |
| Legal & General Group Plc | 22,218 | $129.2 萬 | 0.00% | −4,165−15.8% | 減碼 |
| Mitsubishi UFJ Trust & Banking Corp | 22,014 | $128.0 萬 | 0.00% | +22,014 | 新進 |
| Ameriprise Financial Inc | 21,489 | $125.0 萬 | 0.00% | +100.0% | 加碼 |
| Trexquant Investment LP | 20,311 | $118.1 萬 | 0.01% | −11,551−36.3% | 減碼 |
| Price T Rowe Associates Inc | 17,909 | $104.2 萬 | 0.00% | +1,258+7.6% | 加碼 |
| Quantinno Capital Management LP | 17,726 | $103.1 萬 | 0.00% | +8,304+88.1% | 加碼 |
| Engineers Gate Manager LP | 16,150 | $93.9 萬 | 0.01% | −35,027−68.4% | 減碼 |
| Vanguard Asset Management, Ltd | 15,955 | $92.8 萬 | 0.00% | +2,776+21.1% | 加碼 |
| Vident Advisory, LLC | 15,703 | $91.3 萬 | 0.01% | +130+0.8% | 加碼 |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 14,881 | $86.5 萬 | 0.01% | +2,201+17.4% | 加碼 |
| XTX Topco Ltd | 14,456 | $84.1 萬 | 0.01% | −7,463−34.0% | 減碼 |
| Hennion & Walsh Asset Management, Inc. | 13,789 | $80.2 萬 | 0.02% | −198−1.4% | 減碼 |
| Acadian Asset Management LLC | 13,652 | $79.0 萬 | 0.00% | −7,163−34.4% | 減碼 |
| O'Shaughnessy Asset Management, LLC | 12,733 | $74.1 萬 | 0.00% | −17−0.1% | 減碼 |
| Meeder Asset Management Inc | 12,541 | $72.9 萬 | 0.04% | +681+5.7% | 加碼 |
| Counterpoint Mutual Funds LLC | 11,965 | $69.6 萬 | 0.07% | 00.0% | 不變 |
| Canada Pension Plan Investment Board | 11,900 | $69.2 萬 | 0.00% | −300−2.5% | 減碼 |
| Assenagon Asset Management S.A. | 11,730 | $68.2 萬 | 0.00% | +11,730 | 新進 |
| Mariner, LLC | 11,290 | $65.7 萬 | 0.00% | +11,290 | 新進 |
| Y-Intercept (Hong Kong) Ltd | 11,116 | $64.7 萬 | 0.01% | +783+7.6% | 加碼 |
| Toroso Investments, LLC | 11,103 | $64.6 萬 | 0.00% | +11,103 | 新進 |
| Citigroup Inc | 10,605 | $61.7 萬 | 0.00% | +7,494+240.9% | 加碼 |
| Public Employees Retirement System of Ohio | 10,254 | $59.6 萬 | 0.00% | +91+0.9% | 加碼 |
| Ritholtz Wealth Management | 9,833 | $57.2 萬 | 0.01% | −91−0.9% | 減碼 |
| MetLife Investment Management | 9,669 | $56.2 萬 | 0.00% | +461+5.0% | 加碼 |
| Susquehanna International Group, LLP | 9,227 | $53.7 萬 | 0.00% | −1,908−17.1% | 減碼 |
| Watershed Asset Management, L.L.C. | 9,112 | $53.0 萬 | 0.47% | 00.0% | 不變 |
| Diversified Trust Co | 9,052 | $52.6 萬 | 0.01% | +3,775+71.5% | 加碼 |
| Quantbot Technologies LP | 8,921 | $51.9 萬 | 0.02% | −8,666−49.3% | 減碼 |
| Mercer Global Advisors Inc | 8,742 | $50.8 萬 | 0.00% | +4,541+108.1% | 加碼 |
| Jupiter Topco LLC | 8,681 | $50.5 萬 | 0.00% | +8,681 | 新進 |
| Dynamic Technology Lab Private Ltd | 8,420 | $49.0 萬 | 0.11% | −2,537−23.2% | 減碼 |