Jane Street
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Jane Street’s Littelfuse LFUS Stock Holding History

Jane Street’s Portfolio LFUS Stock Details LFUS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$17.1M Buy
37,600
+36,100
+2,407% +$15.6M ﹤0.01% 2290
2026
Q1 		$509K Buy
+1,500
New +$487K ﹤0.01% 7994
2020
Q3 		– Sell
-1,700
Closed -$290K – 7581
2020
Q2 		$290K Buy
+1,700
New +$258K ﹤0.01% 5891

Other funds holding LFUS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
VLKIM
Van Lanschot Kempen Investment Management Amsterdam, Netherlands $13.1B AUM 19.56% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
MPI
Mairs & Power Inc St Paul, Minnesota $10.9B AUM 27.5% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Jane Street's LFUS Position: Q2 2026 in Review

Jane Street increased its Littelfuse (LFUS) stake by 450% in Q2 2026, buying an estimated $123M and bringing the position to 348,003 shares worth $158M. The position accounts for 0.01% of the portfolio, ranked #689.

Jane Street first reported a position in LFUS in Q3 2014 and has held it in 35 quarters since. 610 funds tracked by Wall St. Rank hold LFUS as of Q2 2026.

  • Jane Street held 348,003 shares of Littelfuse worth $158M as of Q2 2026.
  • Jane Street bought 284,723 Littelfuse shares in Q2 2026, an estimated $123M.
  • Littelfuse made up 0.01% of Jane Street's portfolio in Q2 2026, its #689 holding.
  • Jane Street first reported a position in Littelfuse in Q3 2014 and has held it in 35 quarters since.
  • 610 funds tracked by Wall St. Rank held Littelfuse as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.