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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
LPAA
51
Launch One Acquisition Corp
LPAA
$80.9M
$21.1M 0.19%
1,945,196
– –
VECO icon
52
Veeco
VECO
$2.82B
$21M 0.19%
277,389
-989,237
-78% -$56.4M
RAC
53
Rithm Acquisition Corp
RAC
$310M
$20.7M 0.19%
1,980,000
– –
ALDF
54
Aldel Financial II Inc
ALDF
$20.3M 0.19%
1,899,098
– –
KEYYU
55
Keystone Acquisition Corp Unit
KEYYU
$20.1M 0.18%
+2,000,000
New +$20.1M
MLAA
56
Mountain Lake Acquisition Corp II
MLAA
$19.9M 0.18%
2,000,000
– –
RREV
57
RRE Ventures Acquisition Corp
RREV
$330M
$19.8M 0.18%
+1,999,995
New +$19.8M
GSRVU
58
GSR V Acquisition Corp. Units
GSRVU
$19.7M 0.18%
+1,965,000
New +$19.7M
KCHV
59
Kochav Defense Acquisition Corp
KCHV
$358M
$19.7M 0.18%
1,900,000
– –
AACO
60
Abony Acquisition Corp I
AACO
$19.3M 0.18%
+1,950,000
New +$19.3M
IPVVU
61
InterPrivate Investment Partners V Units
IPVVU
$19M 0.17%
+1,917,355
New +$19M
VNME
62
Vendome Acquisition Corp I
VNME
$18.9M 0.17%
1,850,000
– –
ILLU
63
Illumination Acquisition Corp I
ILLU
$312M
$18.3M 0.17%
+1,849,995
New +$18.3M
GHXIU
64
Gores Holdings XI Inc Units
GHXIU
$18.3M 0.17%
+1,800,000
New +$18.2M
SDHI
65
Siddhi Acquisition Corp
SDHI
$366M
$18.2M 0.17%
1,750,000
– –
NPAC
66
New Providence Acquisition Corp III
NPAC
$402M
$18.2M 0.17%
1,749,990
– –
SZZL
67
Sizzle Acquisition Corp II
SZZL
$18.1M 0.17%
1,750,000
– –
SOUL
68
Soulpower Acquisition Corp
SOUL
$355M
$18.1M 0.17%
1,750,000
– –
SYNA icon
69
Synaptics
SYNA
$3.79B
$18M 0.16%
144,948
+141,233
+3,802% +$15.9M
ZKP
70
Lafayette Digital Acquisition Corp I
ZKP
$392M
$18M 0.16%
1,800,000
– –
WHLRL
71
Wheeler Real Estate Investment Trust 7.00% Senior Subordinated Convertible Notes Due 2031
WHLRL
$18M 0.16%
190,823
– –
WLCOU
72
Wilco 63 Corporation Units
WLCOU
$199M
$17.9M 0.16%
+1,800,000
New +$17.9M
CGCFU
73
Cartesian Growth Corporation IV Unit
CGCFU
$249M
$17.5M 0.16%
+1,750,000
New +$17.5M
DBCA
74
D. Boral Acquisition I Corp
DBCA
$17.4M 0.16%
+1,750,000
New +$17.4M
SORN
75
Soren Acquisition Corp
SORN
$347M
$17.4M 0.16%
1,749,993
– –
1 2
3
4 5

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.