IDT Corp
194 hedge funds and large institutions have $695M invested in IDT Corp in 2025 Q3 according to their latest regulatory filings, with 32 funds opening new positions, 76 increasing their positions, 64 reducing their positions, and 29 closing their positions.
19% more repeat investments, than reductions
Existing positions increased: 76 | Existing positions reduced: 64
10% more first-time investments, than exits
New positions opened: 32 | Existing positions closed: 29
2% more funds holding
Funds holding: 191 → 194 (+3)
0.7% more ownership
Funds ownership: 55.56% → 56.26% (+0.7%)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
19% less call options, than puts
Call options by funds: $1.14M | Put options by funds: $1.4M
23% less capital invested
Capital invested by funds: $898M → $695M (-$203M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
First Trust Advisors
Wheaton,
Illinois
|
+$19.9M |
| 2 |
Millennium Management
New York
|
+$13.8M |
| 3 |
Acadian Asset Management
Boston,
Massachusetts
|
+$9.6M |
| 4 |
Jacobs Levy Equity Management
Florham Park,
New Jersey
|
+$8.47M |
| 5 |
Arrowstreet Capital
Boston,
Massachusetts
|
+$5.61M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
D.E. Shaw & Co
New York
|
-$7.48M |
| 2 |
Allspring Global Investments
Charlotte,
North Carolina
|
-$6.2M |
| 3 |
AFCM
Alta Fox Capital Management
Fort Worth,
Texas
|
-$6.05M |
| 4 |
Marshall Wace
London,
United Kingdom
|
-$5.58M |
| 5 |
Dimensional Fund Advisors
Austin,
Texas
|
-$5.56M |
IDT Hedge Fund Activity: Q3 2025 in Review
194 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in IDT Corp (IDT) for Q3 2025, worth a combined $695M — down 23% from $898M a quarter earlier.
Buyers outnumbered sellers: 32 funds opened new IDT positions and 29 closed out — a net gain of 3 holders — while 76 added to existing stakes and 64 trimmed.
The largest buyer was First Trust Advisors, adding an estimated $19.9M. The largest seller was D.E. Shaw & Co, cutting an estimated $7.48M.
- 194 institutional investors held IDT Corp (IDT) as of Q3 2025, up from 191 in Q2 2025.
- Funds reported $695M of IDT Corp stock for Q3 2025, down 23% quarter-over-quarter.
- 32 funds opened new IDT Corp positions in Q3 2025 and 29 closed out, a net change of +3 holders.
- The largest IDT Corp buyer in Q3 2025 was First Trust Advisors, an estimated $19.9M added.
- The largest IDT Corp seller in Q3 2025 was D.E. Shaw & Co, an estimated $7.48M sold.
Based on aggregated 13F filings for Q3 2025.