MF
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Magnetar Financial’s Brunswick BC Stock Holding History

Magnetar Financial’s Portfolio BC Stock Details BC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-8,117
Closed -$513K – 943
2025
Q3 		$513K Buy
+8,117
New +$504K ﹤0.01% 584
2025
Q2 		– Sell
-5,251
Closed -$283K – 906
2025
Q1 		$283K Sell
5,251
-55,092
-91% -$3.45M ﹤0.01% 583
2024
Q4 		$3.9M Buy
+60,343
New +$4.73M 0.09% 163
2024
Q3 		– Sell
-12,842
Closed -$935K – 535
2024
Q2 		$935K Buy
+12,842
New +$1.05M 0.02% 277
2023
Q1 		– Sell
-9,937
Closed -$716K – 610
2022
Q4 		$716K Sell
9,937
-6,568
-40% -$467K 0.01% 561
2022
Q3 		$1.08M Buy
+16,505
New +$1.24M 0.02% 701
2021
Q2 		– Sell
-2,424
Closed -$231K – 1208
2021
Q1 		$231K Buy
+2,424
New +$222K ﹤0.01% 959
2020
Q2 		– Sell
-8,181
Closed -$289K – 444
2020
Q1 		$289K Sell
8,181
-3,472
-30% -$184K 0.01% 349
2019
Q4 		$699K Sell
11,653
-21,971
-65% -$1.27M 0.01% 254
2019
Q3 		$1.75M Buy
33,624
+17,976
+115% +$858K 0.04% 163
2019
Q2 		$718K Buy
+15,648
New +$756K 0.01% 248
2018
Q4 		– Sell
-4,433
Closed -$297K – 300
2018
Q3 		$297K Buy
+4,433
New +$293K 0.01% 334

Other funds holding BC

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Harris Associates
Harris Associates Chicago, Illinois $74.9B AUM 11.27% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $93.4B AUM 35.1% 1-Year Est. Return
DRZID
DePrince Race & Zollo Inc (DRZ) Winter Park, Florida $5.29B AUM 20.14% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return