MF
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Magnetar Financial’s Jacobs Solutions J Stock Holding History

Magnetar Financial’s Portfolio J Stock Details J Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$350K Sell
2,807
-2,166
-44% -$294K ﹤0.01% 723
2025
Q4 		$659K Buy
+4,973
New +$729K 0.01% 504
2025
Q3 		– Sell
-40,545
Closed -$5.33M – 1032
2025
Q2 		$5.33M Sell
40,545
-52,165
-56% -$6.43M 0.03% 231
2025
Q1 		$11.1M Buy
+92,710
New +$11.9M 0.15% 88
2024
Q4 		– Sell
-10,174
Closed -$1.32M – 705
2024
Q3 		$1.32M Buy
+10,174
New +$1.23M 0.03% 263
2024
Q1 		– Sell
-24,335
Closed -$2.61M – 439
2023
Q4 		$2.61M Buy
+24,335
New +$2.65M 0.07% 179
2023
Q3 		– Sell
-4,852
Closed -$477K – 513
2023
Q2 		$477K Buy
4,852
+2,196
+83% +$209K 0.01% 352
2023
Q1 		$258K Sell
2,656
-2,877
-52% -$287K 0.01% 531
2022
Q4 		$550K Sell
5,533
-36,077
-87% -$3.54M 0.01% 592
2022
Q3 		$3.73M Buy
41,610
+9,968
+32% +$1.03M 0.05% 409
2022
Q2 		$3.33K Buy
+31,642
New +$3.54M 0.03% 456
2020
Q1 		– Sell
-5,792
Closed -$430K – 554
2019
Q4 		$430K Sell
5,792
-6,694
-54% -$507K 0.01% 360
2019
Q3 		$945K Sell
12,486
-750
-6% -$53.7K 0.02% 241
2019
Q2 		$924K Buy
13,236
+2,463
+23% +$159K 0.02% 196
2019
Q1 		$670K Buy
+10,773
New +$607K 0.02% 215
2018
Q2 		– Sell
-24,928
Closed -$1.22M – 605
2018
Q1 		$1.22M Buy
+24,928
New +$1.32M 0.02% 177
2017
Q4 		– Sell
-5,675
Closed -$274K – 796
2017
Q3 		$274K Sell
5,675
-3,942
-41% -$176K 0.01% 546
2017
Q2 		$433K Buy
+9,617
New +$428K 0.01% 522

Other funds holding J

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
Ninety One (UK)
Ninety One (UK) London, United Kingdom $44.7B AUM 17.24% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return

Magnetar Financial's J Position: Q1 2026 in Review

Magnetar Financial reduced its Jacobs Solutions (J) stake by 44% in Q1 2026, selling an estimated $294K and leaving 2,807 shares worth $350K. The position accounts for ﹤0.01% of the portfolio, ranked #723.

Magnetar Financial first reported a position in J in Q2 2017 and has held it in 18 quarters since. The position peaked at $11.1M in Q1 2025. 912 funds tracked by Wall St. Rank hold J as of Q1 2026.

  • Magnetar Financial held 2,807 shares of Jacobs Solutions worth $350K as of Q1 2026.
  • Magnetar Financial sold 2,166 Jacobs Solutions shares in Q1 2026, an estimated $294K.
  • Jacobs Solutions made up ﹤0.01% of Magnetar Financial's portfolio in Q1 2026, its #723 holding.
  • Magnetar Financial first reported a position in Jacobs Solutions in Q2 2017 and has held it in 18 quarters since.
  • Magnetar Financial's Jacobs Solutions position peaked at $11.1M in Q1 2025.
  • 912 funds tracked by Wall St. Rank held Jacobs Solutions as of Q1 2026.

Based on Magnetar Financial's 13F filing for Q1 2026, filed 13 May 2026.