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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

Top Buys

Rank Stock Value
1
DNB
Dun & Bradstreet
DNB
+$95.2M
2
SWTX
SpringWorks Therapeutics
SWTX
+$91.3M
3
TXNM
TXNM Energy Inc
TXNM
+$89.9M
4
SKX
Skechers
SKX
+$81.4M
5
AVDX
AvidXchange
AVDX
+$76.2M

Top Sells

Rank Stock Value
1
BECN
Beacon Roofing Supply, Inc.
BECN
+$92.1M
2
DFS
Discover Financial Services
DFS
+$86.6M
3
VRN
Veren
VRN
+$83.7M
4
PYCR
Paycor HCM, Inc. Common Stock
PYCR
+$82.4M
5
BERY
Berry Global Group, Inc.
BERY
+$78.1M

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
CENTA icon
901
Central Garden & Pet Co Class A
CENTA
$2.44B
– –
-7,199
Closed -$236K
CEVA icon
902
CEVA Inc
CEVA
$883M
– –
-12,660
Closed -$324K
CF icon
903
CF Industries
CF
$18.9B
– –
-7,005
Closed -$547K
CFG icon
904
Citizens Financial Group
CFG
$30.8B
– –
-65,520
Closed -$2.68M
CGNX icon
905
Cognex
CGNX
$10B
– –
-22,738
Closed -$678K
CIEN icon
906
Ciena
CIEN
$49.6B
– –
-59,933
Closed -$3.62M
CION icon
907
CION Investment
CION
$306M
– –
-50,023
Closed -$518K
CLF icon
908
Cleveland-Cliffs
CLF
$6.84B
– –
-58,170
Closed -$478K
CMG icon
909
Chipotle Mexican Grill
CMG
$43B
– –
-8,762
Closed -$440K
CNNE icon
910
Cannae Holdings
CNNE
$665M
– –
-27,673
Closed -$507K
CNX icon
911
CNX Resources
CNX
$4.84B
– –
-8,170
Closed -$257K
COHR icon
912
Coherent
COHR
$47.6B
– –
-4,562
Closed -$296K
COIN icon
913
Coinbase
COIN
$44.2B
– –
-3,038
Closed -$523K
COLD icon
914
Americold
COLD
$4.17B
– –
-235,535
Closed -$5.05M
COO icon
915
Cooper Companies
COO
$14.1B
– –
-40,669
Closed -$3.43M
CRK icon
916
Comstock Resources
CRK
$3.64B
– –
-49,768
Closed -$1.01M
CSTL icon
917
Castle Biosciences
CSTL
$725M
– –
-11,226
Closed -$225K
CTSH icon
918
Cognizant
CTSH
$23.8B
– –
-12,547
Closed -$960K
CWH icon
919
Camping World
CWH
$399M
– –
-11,073
Closed -$179K
CWK icon
920
Cushman & Wakefield Ltd
CWK
$3.2B
– –
-23,810
Closed -$243K
CYBR
921
DELISTED
CyberArk
CYBR
– –
-7,906
Closed -$2.67M
D icon
922
Dominion Energy
D
$62.1B
– –
-5,846
Closed -$328K
DAWN
923
DELISTED
Day One Biopharmaceuticals
DAWN
– –
-11,303
Closed -$89.6K
DDOG icon
924
Datadog
DDOG
$89.3B
– –
-66,792
Closed -$6.63M
DDS icon
925
Dillards
DDS
$9.2B
– –
-1,287
Closed -$461K
35 36
37
38 39

Similar funds

HI
HBK Investments Dallas, Texas $9.85B AUM 55.6% 1-Year Est. Return
MPI
Mairs & Power Inc St Paul, Minnesota $9.79B AUM 20.6% 1-Year Est. Return
URS
Utah Retirement Systems Salt Lake City, Utah $9.78B AUM 28.72% 1-Year Est. Return
FPAS
Focus Partners Advisor Solutions Saint Louis, Missouri $9.92B AUM 21.52% 1-Year Est. Return
CCM
Cullen Capital Management New York $9.75B AUM 21.81% 1-Year Est. Return
FCM
Frontier Capital Management Boston, Massachusetts $9.73B AUM 55.65% 1-Year Est. Return
HL
Harding Loevner Bridgewater, New Jersey $9.72B AUM 22.38% 1-Year Est. Return
DCP
Durable Capital Partners Bethesda, Maryland $9.71B AUM 26.27% 1-Year Est. Return

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.