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
MFC icon
276
Manulife Financial
MFC
$72B
$3.34M 0.03%
82,512
+46,362
+128% +$1.79M
F icon
277
Ford
F
$55.9B
$3.29M 0.03%
236,906
+218,803
+1,209% +$2.95M
RTAC
278
Renatus Tactical Acquisition Corp I
RTAC
$326M
$3.14M 0.03%
300,000
– –
CCII
279
Cohen Circle Acquisition Corp II
CCII
$358M
$3.09M 0.03%
300,000
– –
SPEG
280
Silver Pegasus Acquisition Corp
SPEG
$159M
$3.08M 0.03%
300,000
– –
MKLY
281
McKinley Acquisition Corp
MKLY
$250M
$3.04M 0.03%
300,000
– –
SCII
282
SC II Acquisition Corp
SCII
$253M
$3.01M 0.03%
300,000
– –
SSAC
283
SPACSphere Acquisition Corp
SSAC
$236M
$2.99M 0.03%
+300,000
New +$2.99M
AESPU
284
Aeon Acquisition I Corp Units
AESPU
$2.93M 0.03%
+290,000
New +$2.92M
VLOS
285
Velos Acquisition I Corp
VLOS
$252M
$2.91M 0.03%
269,016
– –
KEYS icon
286
Keysight
KEYS
$56.6B
$2.91M 0.03%
8,320
-1,933
-19% -$659K
RFAM
287
RF Acquisition Corp III
RFAM
$139M
$2.83M 0.03%
+285,000
New +$2.81M
YUMC icon
288
Yum China
YUMC
$14.8B
$2.79M 0.03%
68,162
+50,728
+291% +$2.32M
ARW icon
289
Arrow Electronics
ARW
$11B
$2.75M 0.03%
12,904
+995
+8% +$199K
SNPS icon
290
Synopsys
SNPS
$75.4B
$2.74M 0.03%
6,133
+1,787
+41% +$840K
ITRN icon
291
Ituran Location and Control
ITRN
$1.03B
$2.72M 0.02%
44,532
+8,793
+25% +$523K
SSNC icon
292
SS&C Technologies
SSNC
$19B
$2.69M 0.02%
43,318
+38,146
+738% +$2.59M
IPEX
293
Inflection Point Acquisition Corp V
IPEX
$101M
$2.63M 0.02%
250,000
– –
AIG icon
294
American International
AIG
$39.5B
$2.56M 0.02%
34,356
+25,292
+279% +$1.92M
HIG icon
295
Hartford Financial Services
HIG
$36.9B
$2.51M 0.02%
+18,917
New +$2.53M
DLB icon
296
Dolby
DLB
$5.83B
$2.5M 0.02%
47,641
+21,499
+82% +$1.23M
CMG icon
297
Chipotle Mexican Grill
CMG
$46.8B
$2.48M 0.02%
73,004
+64,848
+795% +$2.12M
MDT icon
298
Medtronic
MDT
$119B
$2.46M 0.02%
+31,504
New +$2.54M
ALSN icon
299
Allison Transmission
ALSN
$10.8B
$2.43M 0.02%
+21,598
New +$2.62M
IMSRW
300
Terrestrial Energy Warrant
IMSRW
$25.6M
$2.41M 0.02%
723,000
-57,000
-7% -$193K
10 11
12
13 14

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.