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IDT Corp

191 hedge funds and large institutions have $898M invested in IDT Corp in 2025 Q2 according to their latest regulatory filings, with 38 funds opening new positions, 85 increasing their positions, 53 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed

662% more call options, than puts

Call options by funds: $1.2M | Put options by funds: $157K

124% more first-time investments, than exits

New positions opened: 38 | Existing positions closed: 17

60% more repeat investments, than reductions

Existing positions increased: 85 | Existing positions reduced: 53

43% more capital invested

Capital invested by funds: $630M → $898M (+$268M)

11% more funds holding

Funds holding: 172191 (+19)

3.64% more ownership

Funds ownership: 51.93%55.56% (+3.6%)

50% less funds holding in top 10

Funds holding in top 10: 21 (-1)

Holders
191
Holders Change
+19
Holders Change %
+11.05%
% of All Funds
2.51%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.01%
New
38
Increased
85
Reduced
53
Closed
17
Calls
$1.2M
Puts
$157K
Net Calls
+$1.04M
Net Calls Change
-$4.49M
Name Holding Trade Value Shares
Change
Change in
Stake
SFI
76
Susquehanna Fundamental Investments
Pennsylvania
$1.26M -$160K -2,800 -13%
DFCM
77
Dark Forest Capital Management
Puerto Rico
$1.25M +$1.05M +18,290 New
VF
78
Vest Financial
Virginia
$1.21M +$1.02M +17,737 New
SEI Investments
79
SEI Investments
Pennsylvania
$1.18M +$411K +7,179 +71%
Teacher Retirement System of Texas
80
Teacher Retirement System of Texas
Texas
$1.18M -$236K -4,112 -19%
AllianceBernstein
81
AllianceBernstein
Tennessee
$1.17M -$177K -3,088 -15%
VRS
82
Virginia Retirement Systems
Virginia
$1.15M +$963K +16,800 New
RWM
83
Ritholtz Wealth Management
New York
$1.09M -$303K -5,291 -25%
GCP
84
GSA Capital Partners
United Kingdom
$1.05M +$885K +15,449 New
California State Teachers Retirement System (CalSTRS)
85
California State Teachers Retirement System (CalSTRS)
California
$1.05M -$6.99K -122 -0.8%
EGM
86
Engineers Gate Manager
New York
$1M -$1.38K -24 -0.2%
CCIA
87
Campbell & Co Investment Adviser
Maryland
$897K +$119K +2,085 +19%
T. Rowe Price Associates
88
T. Rowe Price Associates
Maryland
$848K -$22.7K -397 -3%
MF
89
Magnetar Financial
Illinois
$819K -$490K -8,547 -42%
DTL
90
Dynamic Technology Lab
Singapore
$800K +$671K +11,710 New
IIM
91
INTECH Investment Management
Florida
$794K +$192K +3,356 +41%
SPS
92
Susquehanna Portfolio Strategies
Pennsylvania
$753K +$631K +11,020 New
Los Angeles Capital Management
93
Los Angeles Capital Management
California
$743K -$259K -4,525 -29%
UBS Group
94
UBS Group
Switzerland
$712K +$109K +1,901 +22%
HWAM
95
Hennion & Walsh Asset Management
New Jersey
$711K +$258K +4,498 +76%
Mackenzie Financial
96
Mackenzie Financial
Ontario, Canada
$707K -$584K -10,185 -50%
SO
97
STRS Ohio
Ohio
$690K +$85.9K +1,500 +17%
MIM
98
MetLife Investment Management
New Jersey
$687K +$53.7K +938 +10%
HF
99
HRT Financial
New York
$679K -$792K -13,827 -58%
YIH
100
Y-Intercept (HK)
Hong Kong
$677K +$1.72K +30 +0.3%

IDT Hedge Fund Activity: Q2 2025 in Review

191 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in IDT Corp (IDT) for Q2 2025, worth a combined $898M — up 43% from $630M a quarter earlier.

Buyers outnumbered sellers: 38 funds opened new IDT positions and 17 closed out — a net gain of 21 holders — while 85 added to existing stakes and 53 trimmed.

The largest buyer was First Trust Advisors, opening a new position worth an estimated $18.5M. The largest seller was Royce & Associates, cutting an estimated $25.8M.

  • 191 institutional investors held IDT Corp (IDT) as of Q2 2025, up from 172 in Q1 2025.
  • Funds reported $898M of IDT Corp stock for Q2 2025, up 43% quarter-over-quarter.
  • 38 funds opened new IDT Corp positions in Q2 2025 and 17 closed out, a net change of +21 holders.
  • The largest IDT Corp buyer in Q2 2025 was First Trust Advisors, an estimated $18.5M added.
  • The largest IDT Corp seller in Q2 2025 was Royce & Associates, an estimated $25.8M sold.

Based on aggregated 13F filings for Q2 2025.