MF
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Magnetar Financial’s Littelfuse LFUS Stock Holding History

Magnetar Financial’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 		$1.64M Buy
3,609
+2,650
+276% +$1.15M 0.02% 342
2026
Q1 		$325K Buy
+959
New +$311K ﹤0.01% 746
2025
Q4 		– Sell
-3,943
Closed -$1.02M – 1099
2025
Q3 		$1.02M Buy
+3,943
New +$987K 0.01% 462
2025
Q2 		– Sell
-1,211
Closed -$238K – 1020
2025
Q1 		$238K Buy
+1,211
New +$277K ﹤0.01% 623
2023
Q2 		– Sell
-1,749
Closed -$469K – 562
2023
Q1 		$469K Sell
1,749
-1,305
-43% -$335K 0.01% 467
2022
Q4 		$672K Sell
3,054
-10,355
-77% -$2.31M 0.01% 567
2022
Q3 		$2.66M Buy
+13,409
New +$3.2M 0.04% 508
2021
Q2 		– Sell
-880
Closed -$233K – 1301
2021
Q1 		$233K Buy
+880
New +$234K ﹤0.01% 958
2020
Q2 		– Sell
-1,572
Closed -$210K – 525
2020
Q1 		$210K Buy
+1,572
New +$263K 0.01% 396
2018
Q4 		– Sell
-3,934
Closed -$778K – 414
2018
Q3 		$778K Buy
+3,934
New +$865K 0.01% 146
2018
Q2 		– Sell
-965
Closed -$201K – 614
2018
Q1 		$201K Buy
+965
New +$202K ﹤0.01% 525
2017
Q4 		– Sell
-1,762
Closed -$345K – 810
2017
Q3 		$345K Buy
+1,762
New +$320K 0.01% 502
2017
Q2 		– Sell
-3,377
Closed -$540K – 893
2017
Q1 		$540K Buy
+3,377
New +$535K 0.01% 455
2016
Q2 		– Sell
-2,062
Closed -$254K – 430
2016
Q1 		$254K Buy
+2,062
New +$227K ﹤0.01% 333

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

Magnetar Financial's LFUS Position: Q2 2026 in Review

Magnetar Financial increased its Littelfuse (LFUS) stake by 276% in Q2 2026, buying an estimated $1.15M and bringing the position to 3,609 shares worth $1.64M. The position accounts for 0.02% of the portfolio, ranked #342.

Magnetar Financial first reported a position in LFUS in Q1 2016 and has held it in 14 quarters since. The position peaked at $2.66M in Q3 2022. 610 funds tracked by Wall St. Rank hold LFUS as of Q2 2026.

  • Magnetar Financial held 3,609 shares of Littelfuse worth $1.64M as of Q2 2026.
  • Magnetar Financial bought 2,650 Littelfuse shares in Q2 2026, an estimated $1.15M.
  • Littelfuse made up 0.02% of Magnetar Financial's portfolio in Q2 2026, its #342 holding.
  • Magnetar Financial first reported a position in Littelfuse in Q1 2016 and has held it in 14 quarters since.
  • Magnetar Financial's Littelfuse position peaked at $2.66M in Q3 2022.
  • 610 funds tracked by Wall St. Rank held Littelfuse as of Q2 2026.

Based on Magnetar Financial's 13F filing for Q2 2026, filed 14 Aug 2026.