We are live on ! Find out more
MF

Magnetar Financial Portfolio holdings

AUM $11B
1-Year Est. Return 3.37%
This Fund
S&P 500
This Quarter Est. Return
+19.36%
1 Year Est. Return
-3.37%
3 Year Est. Return
+334.16%
5 Year Est. Return
+550.58%
10 Year Est. Return
+5,328.36%
AUM
$11B
AUM Growth
+$1.11B
Cap. Flow
-$1.86B
Cap. Flow %
-16.95%
Top 10 Hldgs %
54.3%
Holding
1,622
New
486
Increased
140
Reduced
195
Closed
488

Top Buys

Rank Stock Value
1
D icon
Dominion Energy
D
+$79.3M
2
GOOGM
Alphabet Inc Depositary Shares Series A Preferred Stock
GOOGM
+$75.2M
3
ROKU icon
Roku
ROKU
+$61.4M
4
CZR icon
Caesars Entertainment
CZR
+$49.2M
5
RAMP icon
LiveRamp
RAMP
+$45.4M

Top Sells

Rank Stock Value
1
CRWV
CoreWeave
CRWV
+$1.78B
2
AL
Air Lease Corp
AL
+$87.2M
3
PRA
ProAssurance
PRA
+$80.3M
4
MASI
Masimo
MASI
+$76M
5
CSGS
CSG Systems International
CSGS
+$64.5M

Sector Composition

Rank Sector Weight
1 Technology 51.83%
2 Financials 20.12%
3 Miscellaneous 11.72%
4 Industrials 3.3%
5 Healthcare 2.83%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
HCI icon
926
HCI Group
HCI
$2.31B
$202K ﹤0.01%
1,152
-853
-43% -$134K
SWK icon
927
Stanley Black & Decker
SWK
$14.2B
$200K ﹤0.01%
+2,127
New +$167K
CRAQR
928
Cal Redwood Acquisition Corp Right
CRAQR
$200K ﹤0.01%
730,033
– –
AUPH icon
929
Aurinia Pharmaceuticals
AUPH
$2.14B
$199K ﹤0.01%
11,739
-55,887
-83% -$893K
VSTS icon
930
Vestis
VSTS
$1.8B
$197K ﹤0.01%
+13,571
New +$151K
QLEP.WS
931
Quantum Leap Acquisition Corp Warrants
QLEP.WS
$195K ﹤0.01%
+1,500,000
New +$183K
PLAY icon
932
Dave & Buster's
PLAY
$308M
$195K ﹤0.01%
+17,065
New +$203K
FACTW
933
FACT II Acquisition Corp Warrant
FACTW
$1.23M
$194K ﹤0.01%
317,593
-102,004
-24% -$67.7K
LPAAW
934
Launch One Acquisition Corp Warrant
LPAAW
$194K ﹤0.01%
972,598
– –
PAACW
935
Proem Acquisition Corp I Warrants
PAACW
$3.32M
$193K ﹤0.01%
+500,000
New +$145K
VIPS icon
936
Vipshop
VIPS
$6.2B
$193K ﹤0.01%
+14,549
New +$208K
XCBEW
937
X3 Acquisition Corp Warrant
XCBEW
$3.82M
$193K ﹤0.01%
700,000
– –
VACI.WS
938
Viking Acquisition Corp I Warrants
VACI.WS
$192K ﹤0.01%
233,331
– –
XERS icon
939
Xeris Biopharma Holdings
XERS
$1.55B
$192K ﹤0.01%
24,215
-55,087
-69% -$352K
TMTSW
940
Spartacus Acquisition Corp II Warrants
TMTSW
$192K ﹤0.01%
+366,665
New +$178K
BZ icon
941
Kanzhun
BZ
$7.43B
$190K ﹤0.01%
+14,783
New +$203K
PTORW
942
Praetorian Acquisition Corp Warrant
PTORW
$190K ﹤0.01%
500,000
– –
RDAGW
943
Republic Digital Acquisition Co Warrants
RDAGW
$3.91M
$188K ﹤0.01%
500,000
– –
KBONW
944
Karbon Capital Partners Corp Warrant
KBONW
$188K ﹤0.01%
250,000
– –
GIWWR
945
GigCapital8 Rights
GIWWR
$186K ﹤0.01%
695,261
– –
OWL icon
946
Blue Owl Capital
OWL
$7.67B
$183K ﹤0.01%
20,920
+2,751
+15% +$26.1K
SPRY icon
947
ARS Pharmaceuticals
SPRY
$536M
$183K ﹤0.01%
+22,804
New +$196K
KRAQW
948
KRAKacquisition Corp Warrants
KRAQW
$3.71M
$182K ﹤0.01%
375,000
– –
SLSR
949
Solaris Resources
SLSR
$1.41B
$182K ﹤0.01%
+21,600
New +$209K
MTNE.WS
950
CH4 Natural Solutions Corp Warrants
MTNE.WS
$182K ﹤0.01%
+550,000
New +$191K
36 37
38
39 40

Similar funds

BEI
Benjamin Edwards Inc Clayton, Missouri $11B AUM 18.22% 1-Year Est. Return
LCAM
London & Capital Asset Management London, United Kingdom $10.9B AUM 39.88% 1-Year Est. Return
IIM
INTECH Investment Management West Palm Beach, Florida $10.9B AUM 37.22% 1-Year Est. Return
RCMNY
Rubric Capital Management (New York) New York $10.9B AUM 70.31% 1-Year Est. Return
MPI
Mairs & Power Inc St Paul, Minnesota $10.9B AUM 27.5% 1-Year Est. Return
RCMF
RK Capital Management (Florida) Weston, Florida $10.8B AUM 53.02% 1-Year Est. Return
SIM
SRS Investment Management New York $10.8B AUM 34.05% 1-Year Est. Return
ACA
Avoro Capital Advisors New York $11.1B AUM 207.82% 1-Year Est. Return

Magnetar Financial's Q2 2026 Portfolio in Review

As of Q2 2026, Magnetar Financial held 1,622 positions worth $11B, up 11% from $9.84B the previous quarter. Its ten largest holdings account for 54% of the portfolio.

Magnetar Financial withdrew a net $1.86B in Q2 2026, closing 488 positions and reducing 195 holdings. Its most notable exit was Air Lease Corp, an estimated $87.2M position sold in full.

By sector, the portfolio is most concentrated in Technology at 52% of assets, down from 53% a quarter earlier, followed by Financials and Miscellaneous.

Against the trend, Magnetar Financial opened a new position in Dominion Energy worth $83.3M.

  • Magnetar Financial's largest Q2 2026 buy was Dominion Energy: 1,219,394 shares worth $83.3M.
  • Magnetar Financial added most to Roku in Q2 2026, an estimated $61.4M increase.
  • Magnetar Financial's biggest Q2 2026 reduction was CoreWeave, cutting an estimated $1.78B.
  • Magnetar Financial fully exited Air Lease Corp in Q2 2026, selling an estimated $87.2M.
  • Magnetar Financial's ten largest holdings make up 54% of its $11B portfolio in Q2 2026.
  • Magnetar Financial opened 486 new positions and closed 488 in Q2 2026.
  • Magnetar Financial's portfolio value rose 11% quarter-over-quarter to $11B.

Based on Magnetar Financial's 13F filing for Q2 2026, filed 14 Aug 2026.