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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
TRAD.RT
1051
APEX Tech Acquisition Inc Rights
TRAD.RT
$99K ﹤0.01%
+450,000
New +$80.1K
PCAPW
1052
ProCap Acquisition Corp Warrant
PCAPW
$97.2K ﹤0.01%
298,964
– –
DSACW
1053
Daedalus Special Acquisition Corp Warrant
DSACW
$95.9K ﹤0.01%
150,000
– –
NHIVW
1054
NewHold Investment Corp IV Warrants
NHIVW
$95.1K ﹤0.01%
+138,782
New +$97.3K
KPET.WS
1055
KPET Ultra Paceline Corp Warrants
KPET.WS
$94.4K ﹤0.01%
+136,836
New +$84.8K
PAII.WS
1056
Pyrophyte Acquisition Corp II Warrants
PAII.WS
$94K ﹤0.01%
187,915
– –
ARDX icon
1057
Ardelyx
ARDX
$968M
$92.5K ﹤0.01%
18,140
-1,666
-8% -$10.2K
SDM
1058
DELISTED
Smart Digital Group
SDM
$91.6K ﹤0.01%
49,536
– –
KOYNW
1059
CSLM Digital Asset Acquisition Corp III Warrants
KOYNW
$3.16M
$88K ﹤0.01%
400,000
– –
BDCIW
1060
BTC Development Corp Warrant
BDCIW
$2.77M
$87.2K ﹤0.01%
187,500
– –
LATAW
1061
Galata Acquisition Corp II Warrant
LATAW
$1.32M
$86.5K ﹤0.01%
233,329
– –
DNMXW
1062
Dynamix Corp III Warrants
DNMXW
$86.3K ﹤0.01%
300,000
– –
SVRA icon
1063
Savara
SVRA
$1.15B
$84.4K ﹤0.01%
13,700
-20,852
-60% -$112K
GTM
1064
ZoomInfo Technologies
GTM
$1.14B
$83.8K ﹤0.01%
28,593
+9,258
+48% +$41.6K
FMACR
1065
Future Money Acquisition Corp Rights
FMACR
$78.9K ﹤0.01%
+375,000
New +$68.6K
NRGV icon
1066
Energy Vault
NRGV
$775M
$78.8K ﹤0.01%
16,723
-7,615
-31% -$34.1K
TSHA icon
1067
Taysha Gene Therapies
TSHA
$1.79B
$78.1K ﹤0.01%
11,475
+66
+0.6% +$391
PRME icon
1068
Prime Medicine
PRME
$653M
$78.1K ﹤0.01%
21,174
+5,390
+34% +$17.9K
BEBE.WS
1069
TGE Value Creative Solutions Corp Warrants
BEBE.WS
$78K ﹤0.01%
200,000
– –
YCY.WS
1070
AA Mission Acquisition Corp II Warrants
YCY.WS
$77K ﹤0.01%
349,997
– –
HAVAR
1071
Harvard Ave Acquisition Corp Rights
HAVAR
$75.7K ﹤0.01%
550,000
– –
SPEGR
1072
Silver Pegasus Acquisition Corp Rights
SPEGR
$75K ﹤0.01%
300,000
– –
LKSPR
1073
Lake Superior Acquisition Corp Rights
LKSPR
$73.9K ﹤0.01%
70,741
– –
HPK icon
1074
HighPeak Energy
HPK
$1.03B
$72.5K ﹤0.01%
+10,374
New +$71.6K
TWLVR
1075
Twelve Seas Investment Co III Rights
TWLVR
$72K ﹤0.01%
400,000
– –
41 42
43
44 45

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.