Joel Greenblatt’s IDT Corp IDT Stock Holding History

Joel Greenblatt’s Portfolio IDT Stock Details IDT Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$433K	Sell	7,449 -15,643	-68%	-$828K	﹤0.01%	1552
2026 Q1	$1.13M	Buy	23,092 +1,721	+8%	+$85.1K	﹤0.01%	1270
2025 Q4	$1.09M	Buy	21,371 +5,065	+31%	+$254K	﹤0.01%	1234
2025 Q3	$853K	Buy	16,306 +10,461	+179%	+$652K	﹤0.01%	1255
2025 Q2	$399K	Buy	+5,845	New	+$335K	﹤0.01%	1382
2015 Q1	–	Sell	-15,840	Closed	-$227K	–	958
2014 Q4	$227K	Sell	15,840 -4,775	-23%	-$57.5K	﹤0.01%	894
2014 Q3	$234K	Sell	20,615 -12,801	-38%	-$146K	﹤0.01%	898
2014 Q2	$411K	Sell	33,416 -16,484	-33%	-$191K	0.01%	815
2014 Q1	$587K	Buy	49,900 +6,273	+14%	+$76.2K	0.01%	760
2013 Q4	$551K	Buy	+43,627	New	+$616K	0.01%	728

Other funds holding IDT

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return

KBG

Kahn Brothers Group New York $633M AUM 39.01% 1-Year Est. Return

Joel Greenblatt's IDT Position: Q2 2026 in Review

Joel Greenblatt reduced its IDT Corp (IDT) stake by 68% in Q2 2026, selling an estimated $828K and leaving 7,449 shares worth $433K. The position accounts for ﹤0.01% of the portfolio, ranked #1552.

Joel Greenblatt first reported a position in IDT in Q4 2013 and has held it in 10 quarters since. The position peaked at $1.13M in Q1 2026. 197 funds tracked by Wall St. Rank hold IDT as of Q2 2026.

Joel Greenblatt held 7,449 shares of IDT Corp worth $433K as of Q2 2026.
Joel Greenblatt sold 15,643 IDT Corp shares in Q2 2026, an estimated $828K.
IDT Corp made up ﹤0.01% of Joel Greenblatt's portfolio in Q2 2026, its #1552 holding.
Joel Greenblatt first reported a position in IDT Corp in Q4 2013 and has held it in 10 quarters since.
Joel Greenblatt's IDT Corp position peaked at $1.13M in Q1 2026.
197 funds tracked by Wall St. Rank held IDT Corp as of Q2 2026.

Based on Gotham Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.