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MF

Magnetar Financial Portfolio holdings

AUM $9.84B
1-Year Est. Return 190.64%
This Fund
S&P 500
This Quarter Est. Return
+259.01%
1 Year Est. Return
+190.64%
3 Year Est. Return
+293.18%
5 Year Est. Return
+491.79%
10 Year Est. Return
+5,174.28%
AUM
$20.7B
AUM Growth
+$13B
Cap. Flow
+$280M
Cap. Flow %
1.36%
Top 10 Hldgs %
79.59%
Holding
1,244
New
524
Increased
170
Reduced
136
Closed
374

Sector Composition

Rank Sector Weight
1 Technology 79.1%
2 Financials 5.67%
3 Healthcare 2.17%
4 Industrials 1.84%
5 Communication Services 1.27%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
SLB icon
551
SLB Ltd
SLB
$72.7B
$472K ﹤0.01%
+13,960
New +$484K
BAND
552
Bandwidth Inc
BAND
$1.18B
$471K ﹤0.01%
+29,645
New +$403K
PCAR icon
553
PACCAR
PCAR
$70.5B
$471K ﹤0.01%
4,958
-6,401
-56% -$591K
BRK.B icon
554
Berkshire Hathaway Class B
BRK.B
$1.1T
$471K ﹤0.01%
+970
New +$493K
XEL icon
555
Xcel Energy
XEL
$49.2B
$471K ﹤0.01%
+6,918
New +$480K
VZ icon
556
Verizon
VZ
$197B
$471K ﹤0.01%
+10,885
New +$471K
CHDN icon
557
Churchill Downs
CHDN
$6.17B
$470K ﹤0.01%
4,656
+595
+15% +$58.2K
PPG icon
558
PPG Industries
PPG
$24.9B
$469K ﹤0.01%
4,127
-47,629
-92% -$5.15M
CNP icon
559
CenterPoint Energy
CNP
$28.3B
$469K ﹤0.01%
+12,752
New +$473K
GM icon
560
General Motors
GM
$80.9B
$468K ﹤0.01%
+9,519
New +$451K
NOW icon
561
ServiceNow
NOW
$120B
$467K ﹤0.01%
2,270
-56,670
-96% -$10.7M
ASC icon
562
Ardmore Shipping
ASC
$683M
$466K ﹤0.01%
+48,583
New +$468K
WH icon
563
Wyndham Hotels & Resorts
WH
$5.61B
$466K ﹤0.01%
5,740
-52,843
-90% -$4.42M
TAP icon
564
Molson Coors Class B
TAP
$8.02B
$465K ﹤0.01%
+9,675
New +$533K
GFL icon
565
GFL Environmental
GFL
$14.5B
$463K ﹤0.01%
+9,176
New +$451K
NWE icon
566
NorthWestern Energy
NWE
$4.34B
$463K ﹤0.01%
+9,023
New +$499K
BKV
567
BKV Corp
BKV
$2.55B
$459K ﹤0.01%
+19,026
New +$393K
TPL icon
568
Texas Pacific Land
TPL
$26.9B
$458K ﹤0.01%
+1,302
New +$532K
RVMD icon
569
Revolution Medicines
RVMD
$38.5B
$458K ﹤0.01%
12,447
-20,525
-62% -$789K
FCX icon
570
Freeport-McMoran
FCX
$86.2B
$457K ﹤0.01%
10,539
-60,483
-85% -$2.3M
TIGO icon
571
Millicom
TIGO
$15.8B
$455K ﹤0.01%
12,146
+4,454
+58% +$153K
TRP icon
572
TC Energy
TRP
$70.1B
$452K ﹤0.01%
+9,264
New +$455K
PEBO icon
573
Peoples Bancorp
PEBO
$1.51B
$452K ﹤0.01%
+14,793
New +$432K
WST icon
574
West Pharmaceutical
WST
$23.7B
$452K ﹤0.01%
+2,064
New +$441K
CLMB icon
575
Climb Global Solutions
CLMB
$528M
$445K ﹤0.01%
16,656
+2,248
+16% +$59.3K

Similar funds

Magnetar Financial's Q2 2025 Portfolio in Review

As of Q2 2025, Magnetar Financial held 1,244 positions worth $20.7B, up 171% from $7.61B the previous quarter. Its ten largest holdings account for 80% of the portfolio.

Magnetar Financial's Q2 2025 filing shows 524 new, 170 increased, 136 reduced and 374 closed positions. Its largest new stake was Dun & Bradstreet: 10,636,170 shares worth $96.7M. The largest sale was Beacon Roofing Supply, Inc., an estimated $92.1M.

By sector, the portfolio is most concentrated in Technology at 79% of assets, up from 53% a quarter earlier, followed by Financials and Healthcare.

  • Magnetar Financial's largest Q2 2025 buy was Dun & Bradstreet: 10,636,170 shares worth $96.7M.
  • Magnetar Financial added most to Blueprint Medicines in Q2 2025, an estimated $75.4M increase.
  • Magnetar Financial's biggest Q2 2025 reduction was M3-Brigade Acquisition V Corp Units, cutting an estimated $30.3M.
  • Magnetar Financial fully exited Beacon Roofing Supply, Inc. in Q2 2025, selling an estimated $92.1M.
  • Magnetar Financial's ten largest holdings make up 80% of its $20.7B portfolio in Q2 2025.
  • Magnetar Financial opened 524 new positions and closed 374 in Q2 2025.
  • Magnetar Financial's portfolio value rose 171% quarter-over-quarter to $20.7B.

Based on Magnetar Financial's 13F filing for Q2 2025, filed 12 Aug 2025.