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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
CRSR icon
826
Corsair Gaming
CRSR
$1.33B
$261K ﹤0.01%
27,013
+12,713
+89% +$98.4K
AXS icon
827
AXIS Capital
AXS
$7.2B
$259K ﹤0.01%
2,413
-3,204
-57% -$321K
SITE icon
828
SiteOne Landscape Supply
SITE
$4.34B
$259K ﹤0.01%
2,265
-3,283
-59% -$396K
LINC icon
829
Lincoln Educational Services
LINC
$787M
$259K ﹤0.01%
5,193
-403
-7% -$18.2K
CCAQW
830
Collective Acquisition Corp Warrants
CCAQW
$3.02M
$258K ﹤0.01%
637,500
– –
LFST icon
831
Lifestance Health
LFST
$4.89B
$258K ﹤0.01%
24,096
-78,246
-76% -$605K
TGLS icon
832
Tecnoglass Holdings
TGLS
$1.79B
$257K ﹤0.01%
+5,496
New +$238K
GCO icon
833
Genesco
GCO
$384M
$256K ﹤0.01%
+7,595
New +$266K
ULTA icon
834
Ulta Beauty
ULTA
$23.5B
$256K ﹤0.01%
568
-3,203
-85% -$1.63M
ACGCW
835
ACP Holdings Acquisition Corp Warrants
ACGCW
$256K ﹤0.01%
+800,000
New +$246K
PBF icon
836
PBF Energy
PBF
$9.1B
$255K ﹤0.01%
5,604
-31,098
-85% -$1.29M
APG icon
837
APi Group
APG
$17.4B
$252K ﹤0.01%
+5,962
New +$260K
MNDY icon
838
monday.com
MNDY
$3.54B
$251K ﹤0.01%
+3,473
New +$255K
DKNG icon
839
DraftKings
DKNG
$11.9B
$250K ﹤0.01%
9,913
-33,369
-77% -$823K
AMN icon
840
AMN Healthcare
AMN
$1.31B
$250K ﹤0.01%
7,724
-11,897
-61% -$307K
SVIVW
841
Spring Valley Acquisition Corp IV Warrants
SVIVW
$3.74M
$250K ﹤0.01%
+250,000
New +$226K
SOLV icon
842
Solventum
SOLV
$15.3B
$250K ﹤0.01%
+3,240
New +$236K
HRL icon
843
Hormel Foods
HRL
$11.7B
$250K ﹤0.01%
+10,056
New +$224K
ANIP icon
844
ANI Pharmaceuticals
ANIP
$1.61B
$249K ﹤0.01%
+3,009
New +$241K
SFL icon
845
SFL Corp
SFL
$1.75B
$249K ﹤0.01%
+24,406
New +$277K
SCPQW
846
Social Commerce Partners Warrant
SCPQW
$247K ﹤0.01%
408,974
– –
HVIIR
847
Hennessy Capital Investment Corp VII Rights
HVIIR
$247K ﹤0.01%
700,000
– –
RDN icon
848
Radian Group
RDN
$4.77B
$247K ﹤0.01%
6,545
+63
+1% +$2.24K
QFIN icon
849
Qfin Holdings
QFIN
$1.07B
$244K ﹤0.01%
+15,450
New +$217K
LULU icon
850
lululemon athletica
LULU
$11.4B
$243K ﹤0.01%
2,127
+394
+23% +$52.6K
32 33
34
35 36

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.