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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
DECK icon
926
Deckers Outdoor
DECK
$14.2B
– –
-8,792
Closed -$983K
DFS
927
DELISTED
Discover Financial Services
DFS
– –
-507,338
Closed -$86.6M
DINO icon
928
HF Sinclair
DINO
$16.1B
– –
-28,615
Closed -$941K
DLTR icon
929
Dollar Tree
DLTR
$24.4B
– –
-2,823
Closed -$212K
DOCS icon
930
Doximity
DOCS
$3.85B
– –
-21,117
Closed -$1.23M
DOX icon
931
Amdocs
DOX
$5.83B
– –
-4,025
Closed -$368K
DTM icon
932
DT Midstream
DTM
$14.1B
– –
-2,643
Closed -$255K
DV icon
933
DoubleVerify
DV
$1.73B
– –
-11,154
Closed -$149K
DX
934
Dynex Capital
DX
$3.19B
– –
-102,549
Closed -$1.34M
EFXT
935
Enerflex
EFXT
$2.65B
– –
-24,800
Closed -$192K
EGBN icon
936
Eagle Bancorp
EGBN
$866M
– –
-11,791
Closed -$248K
ELAN icon
937
Elanco Animal Health
ELAN
$12.7B
– –
-311,514
Closed -$3.27M
ELMD icon
938
Electromed
ELMD
$327M
– –
-10,368
Closed -$247K
ELV icon
939
Elevance Health
ELV
$83.7B
– –
-4,432
Closed -$1.93M
EOG icon
940
EOG Resources
EOG
$74.4B
– –
-1,661
Closed -$213K
ES icon
941
Eversource Energy
ES
$28.4B
– –
-61,458
Closed -$3.82M
EVR icon
942
Evercore
EVR
$13.2B
– –
-1,934
Closed -$386K
EXPO icon
943
Exponent
EXPO
$3.15B
– –
-24,373
Closed -$1.98M
DMC
944
Del Monte Corp
DMC
$1.37B
– –
-8,010
Closed -$247K
FLO icon
945
Flowers Foods
FLO
$1.6B
– –
-12,665
Closed -$241K
FLR icon
946
Fluor
FLR
$6.89B
– –
-14,301
Closed -$512K
FNF icon
947
Fidelity National Financial
FNF
$14.6B
– –
-14,370
Closed -$935K
FOLD
948
DELISTED
Amicus Therapeutics
FOLD
– –
-49,393
Closed -$403K
FOUR icon
949
Shift4
FOUR
$4.35B
– –
-2,932
Closed -$240K
FRSH icon
950
Freshworks
FRSH
$3.09B
– –
-16,821
Closed -$237K
36 37
38
39 40

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.