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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
CTAAR
1001
ClearThink 1 Acquisition Corp Rights
CTAAR
$139K ﹤0.01%
+605,000
New +$130K
SBXE.WS
1002
SilverBox Corp V Warrants
SBXE.WS
$138K ﹤0.01%
333,330
– –
OBAWW
1003
Oxley Bridge Acquisition Ltd Warrants
OBAWW
$2.78M
$138K ﹤0.01%
625,000
– –
APXTW
1004
Apex Treasury Corp Warrants
APXTW
$5.17M
$138K ﹤0.01%
425,000
– –
MUZEW
1005
Muzero Acquisition Corp Warrant
MUZEW
$137K ﹤0.01%
472,275
– –
GPACW
1006
General Purpose Acquisition Corp Warrant
GPACW
$136K ﹤0.01%
460,820
– –
PONOR
1007
Pono Capital Four Inc Rights
PONOR
$135K ﹤0.01%
+600,000
New +$133K
WENNW
1008
Wen Acquisition Corp Warrant
WENNW
$4.2M
$135K ﹤0.01%
375,000
– –
OTGAW
1009
OTG Acquisition Corp I Warrants
OTGAW
$135K ﹤0.01%
325,000
– –
WEST icon
1010
Westrock Coffee
WEST
$765M
$134K ﹤0.01%
+16,564
New +$119K
IACOW
1011
Idea Acquisition Corp Warrants
IACOW
$133K ﹤0.01%
+416,665
New +$146K
BIII.WS
1012
Black Spade Acquisition III Co Warrants
BIII.WS
$133K ﹤0.01%
333,331
– –
BHAVR
1013
BHAV Acquisition Corp Rights
BHAVR
$130K ﹤0.01%
+602,499
New +$133K
AACBR
1014
DELISTED
Artius II Acquisition Inc Rights
AACBR
$126K ﹤0.01%
600,000
– –
GSHRW
1015
Gesher Acquisition Corp II Warrants
GSHRW
$1.94M
$126K ﹤0.01%
450,000
– –
LPCVW
1016
Launchpad Cadenza Acquisition Corp I Warrant
LPCVW
$125K ﹤0.01%
333,330
– –
BARK icon
1017
BARK
BARK
$91.7M
$125K ﹤0.01%
12,495
-5
-0% -$47
RSKD icon
1018
Riskified
RSKD
$817M
$124K ﹤0.01%
+24,646
New +$115K
XSLLW
1019
Xsolla SPAC 1 Warrants
XSLLW
$2.04M
$124K ﹤0.01%
550,000
– –
PAGS icon
1020
PagSeguro Digital
PAGS
$2.68B
$123K ﹤0.01%
+13,588
New +$131K
VHCPW
1021
Vine Hill Capital Investment Corp II Warrants
VHCPW
$121K ﹤0.01%
262,531
– –
LFACW
1022
Leapfrog Acquisition Corp Warrants
LFACW
$121K ﹤0.01%
350,000
– –
MASS icon
1023
908 Devices
MASS
$409M
$120K ﹤0.01%
+13,815
New +$106K
BLRKW
1024
Bluerock Acquisition Corp Warrants
BLRKW
$120K ﹤0.01%
266,664
– –
MESHW
1025
Meshflow Acquisition Corp Warrants
MESHW
$4.42M
$117K ﹤0.01%
416,664
– –
39 40
41
42 43

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.