Jane Street
IDT icon

Jane Street’s IDT Corp IDT Stock Holding History

Jane Street’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
2022
Q2 		– Sell
-6,800
Closed -$232K – 10161
2022
Q1 		$232K Sell
6,800
-8,400
-55% -$312K ﹤0.01% 8807
2021
Q4 		$671K Sell
15,200
-1,300
-8% -$66.1K ﹤0.01% 6714
2021
Q3 		$692K Buy
+16,500
New +$770K ﹤0.01% 6660

Other funds holding IDT

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
CB
Cooke & Bieler Philadelphia, Pennsylvania $8.84B AUM 6.92% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $303B AUM 30.15% 1-Year Est. Return
KBG
Kahn Brothers Group New York $564M AUM 25.3% 1-Year Est. Return
Jacobs Levy Equity Management
Jacobs Levy Equity Management Florham Park, New Jersey $23.8B AUM 25.4% 1-Year Est. Return

Jane Street's IDT Position: Q1 2026 in Review

Jane Street increased its IDT Corp (IDT) stake by 64% in Q1 2026, buying an estimated $3.77M and bringing the position to 195,961 shares worth $9.62M. The position accounts for ﹤0.01% of the portfolio, ranked #2588.

Jane Street first reported a position in IDT in Q2 2013 and has held it in 20 quarters since. 202 funds tracked by Wall St. Rank hold IDT as of Q1 2026.

  • Jane Street held 195,961 shares of IDT Corp worth $9.62M as of Q1 2026.
  • Jane Street bought 76,148 IDT Corp shares in Q1 2026, an estimated $3.77M.
  • IDT Corp made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #2588 holding.
  • Jane Street first reported a position in IDT Corp in Q2 2013 and has held it in 20 quarters since.
  • 202 funds tracked by Wall St. Rank held IDT Corp as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.