IDT Corp
199 hedge funds and large institutions have $681M invested in IDT Corp in 2025 Q4 according to their latest regulatory filings, with 33 funds opening new positions, 67 increasing their positions, 75 reducing their positions, and 24 closing their positions.
252% more call options, than puts
Call options by funds: $881K | Put options by funds: $250K
38% more first-time investments, than exits
New positions opened: 33 | Existing positions closed: 24
3% more funds holding
Funds holding: 194 → 199 (+5)
0.3% more ownership
Funds ownership: 56.26% → 56.57% (+0.3%)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
2% less capital invested
Capital invested by funds: $695M → $681M (-$14.4M)
11% less repeat investments, than reductions
Existing positions increased: 67 | Existing positions reduced: 75
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CB
Cooke & Bieler
Philadelphia,
Pennsylvania
|
+$19.6M |
| 2 |
RA
Royce & Associates
New York
|
+$7.14M |
| 3 |
Jacobs Levy Equity Management
Florham Park,
New Jersey
|
+$6.19M |
| 4 |
Jane Street
New York
|
+$6M |
| 5 |
UBS Group
Zurich,
Switzerland
|
+$5.25M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
First Trust Advisors
Wheaton,
Illinois
|
-$29.7M |
| 2 |
Acadian Asset Management
Boston,
Massachusetts
|
-$9.42M |
| 3 |
Arrowstreet Capital
Boston,
Massachusetts
|
-$6.74M |
| 4 |
N
Nuveen
Charlotte,
North Carolina
|
-$6.55M |
| 5 |
Renaissance Technologies
New York
|
-$3.89M |
IDT Hedge Fund Activity: Q4 2025 in Review
199 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in IDT Corp (IDT) for Q4 2025, worth a combined $681M — down 2.1% from $695M a quarter earlier.
Buyers outnumbered sellers: 33 funds opened new IDT positions and 24 closed out — a net gain of 9 holders — while 67 added to existing stakes and 75 trimmed.
The largest buyer was Cooke & Bieler, opening a new position worth an estimated $19.6M. The largest seller was First Trust Advisors, cutting an estimated $29.7M.
- 199 institutional investors held IDT Corp (IDT) as of Q4 2025, up from 194 in Q3 2025.
- Funds reported $681M of IDT Corp stock for Q4 2025, down 2.1% quarter-over-quarter.
- 33 funds opened new IDT Corp positions in Q4 2025 and 24 closed out, a net change of +9 holders.
- The largest IDT Corp buyer in Q4 2025 was Cooke & Bieler, an estimated $19.6M added.
- The largest IDT Corp seller in Q4 2025 was First Trust Advisors, an estimated $29.7M sold.
Based on aggregated 13F filings for Q4 2025.