John Overdeck’s IDT Corp IDT Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$9.3M Sell
159,819
-19,678
-11% -$1.04M 0.01% 1573
2026
Q1
$8.81M Buy
179,497
+96,939
+117% +$4.79M 0.01% 1481
2025
Q4
$4.23M Sell
82,558
-41,011
-33% -$2.06M 0.01% 1858
2025
Q3
$6.46M Buy
123,569
+8,205
+7% +$511K 0.01% 1256
2025
Q2
$7.88M Buy
115,364
+39,978
+53% +$2.29M 0.01% 969
2025
Q1
$3.87M Buy
75,386
+27,782
+58% +$1.35M 0.01% 1266
2024
Q4
$2.26M Buy
47,604
+11,800
+33% +$566K ﹤0.01% 1628
2024
Q3
$1.37M Buy
35,804
+25,357
+243% +$942K ﹤0.01% 1925
2024
Q2
$375K Sell
10,447
-455
-4% -$17.1K ﹤0.01% 2502
2024
Q1
$412K Buy
+10,902
New +$390K ﹤0.01% 2420
2023
Q4
Sell
-19,409
Closed -$428K 3244
2023
Q3
$428K Sell
19,409
-34,161
-64% -$804K ﹤0.01% 2342
2023
Q2
$1.38M Buy
53,570
+4,888
+10% +$151K ﹤0.01% 1749
2023
Q1
$1.66M Buy
48,682
+26,995
+124% +$831K ﹤0.01% 1510
2022
Q4
$611K Buy
21,687
+5,987
+38% +$160K ﹤0.01% 1935
2022
Q3
$390K Buy
+15,700
New +$403K ﹤0.01% 1881
2021
Q2
Sell
-10,334
Closed -$234K 4283
2021
Q1
$234K Sell
10,334
-30,554
-75% -$547K ﹤0.01% 3522
2020
Q4
$505K Buy
+40,888
New +$453K ﹤0.01% 2513
2019
Q3
Sell
-13,743
Closed -$130K 3617
2019
Q2
$130K Sell
13,743
-57,137
-81% -$421K ﹤0.01% 3169
2019
Q1
$471K Sell
70,880
-76,490
-52% -$510K ﹤0.01% 2297
2018
Q4
$912K Sell
147,370
-23,357
-14% -$167K ﹤0.01% 1713
2018
Q3
$912K Buy
170,727
+58,897
+53% +$315K ﹤0.01% 2045
2018
Q2
$628K Buy
+111,830
New +$639K ﹤0.01% 2486
2017
Q4
Sell
-15,011
Closed -$179K 3244
2017
Q3
$179K Buy
+15,011
New +$185K ﹤0.01% 2607
2017
Q2
Sell
-85,251
Closed -$917K 3108
2017
Q1
$917K Buy
+85,251
New +$1.25M ﹤0.01% 1978
2016
Q4
Sell
-91,237
Closed -$1.33M 3291
2016
Q3
$1.33M Sell
91,237
-1,700
-2% -$21.7K ﹤0.01% 1757
2016
Q2
$1.12M Sell
92,937
-6,680
-7% -$73.9K ﹤0.01% 1661
2016
Q1
$1.1M Sell
99,617
-56,865
-36% -$514K 0.01% 1540
2015
Q4
$1.29M Buy
156,482
+139,773
+837% +$1.27M 0.01% 1341
2015
Q3
$169K Sell
16,709
-61,725
-79% -$711K ﹤0.01% 2014
2015
Q2
$1M Sell
78,434
-29,458
-27% -$373K ﹤0.01% 1655
2015
Q1
$1.35M Sell
107,892
-22,512
-17% -$327K 0.01% 1394
2014
Q4
$1.87M Buy
+130,404
New +$1.57M 0.01% 1051
2013
Q3
Sell
-20,139
Closed -$225K 1960
2013
Q2
$225K Buy
+20,139
New +$197K ﹤0.01% 1736

Other funds holding IDT

John Overdeck's IDT Position: Q2 2026 in Review

John Overdeck reduced its IDT Corp (IDT) stake by 11% in Q2 2026, selling an estimated $1.04M and leaving 159,819 shares worth $9.3M. The position accounts for 0.01% of the portfolio, ranked #1573.

John Overdeck first reported a position in IDT in Q2 2013 and has held it in 33 quarters since. 197 funds tracked by Wall St. Rank hold IDT as of Q2 2026.

  • John Overdeck held 159,819 shares of IDT Corp worth $9.3M as of Q2 2026.
  • John Overdeck sold 19,678 IDT Corp shares in Q2 2026, an estimated $1.04M.
  • IDT Corp made up 0.01% of John Overdeck's portfolio in Q2 2026, its #1573 holding.
  • John Overdeck first reported a position in IDT Corp in Q2 2013 and has held it in 33 quarters since.
  • 197 funds tracked by Wall St. Rank held IDT Corp as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.