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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
FGII
201
FG Imperii Acquisition Corp
FGII
$290M
$7.94M 0.07%
800,000
– –
SAGU.U
202
Shreya Acquisition Group Units
SAGU.U
$7.92M 0.07%
+750,000
New +$7.55M
VHCP
203
Vine Hill Capital Investment Corp II
VHCP
$310M
$7.86M 0.07%
787,593
– –
CEPF
204
Cantor Equity Partners IV
CEPF
$592M
$7.8M 0.07%
750,000
– –
DAAQ
205
Digital Asset Acquisition Corp
DAAQ
$240M
$7.79M 0.07%
750,000
– –
WENN
206
Wen Acquisition Corp
WENN
$390M
$7.72M 0.07%
750,000
– –
IPFX
207
Inflection Point Acquisition Corp VI
IPFX
$339M
$7.65M 0.07%
+740,000
New +$7.66M
QRED.U
208
QuasarEdge Acquisition Corp Units
QRED.U
$7.59M 0.07%
+750,000
New +$7.57M
BDCI
209
BTC Development Corp
BDCI
$352M
$7.54M 0.07%
750,000
– –
DGAC.U
210
Disciplined Growth Acquisition Corp Units
DGAC.U
$7.53M 0.07%
+749,995
New +$7.52M
CRAQ
211
Cal Redwood Acquisition Corp
CRAQ
$325M
$7.52M 0.07%
730,033
– –
QADR
212
QDRO Acquisition Corp
QADR
$250M
$7.43M 0.07%
+750,000
New +$7.43M
FCRS
213
FutureCrest Acquisition Corp
FCRS
$368M
$7.21M 0.07%
700,000
– –
VACI
214
Viking Acquisition Corp I
VACI
$215M
$7.15M 0.07%
699,993
– –
YCY
215
AA Mission Acquisition Corp II
YCY
$151M
$7.11M 0.06%
699,994
– –
LATA
216
Galata Acquisition Corp II
LATA
$235M
$7.08M 0.06%
699,987
– –
BRKHU
217
Burtech Acquisition Corp II Unit
BRKHU
$80.7M
$7.04M 0.06%
+700,000
New +$7M
EVOX
218
Evolution Global Acquisition Corp
EVOX
$7.01M 0.06%
700,000
– –
LFAC
219
Leapfrog Acquisition Corp
LFAC
$7M 0.06%
700,000
– –
GIW
220
GigCapital8
GIW
$371M
$6.99M 0.06%
695,261
– –
HVII
221
Hennessy Capital Investment Corp VII
HVII
$291M
$6.95M 0.06%
665,000
– –
OTGA
222
OTG Acquisition Corp I
OTGA
$302M
$6.6M 0.06%
650,000
– –
PLUN.U
223
Plutonian Acquisition Corp II Units
PLUN.U
$6.59M 0.06%
+650,000
New +$6.56M
KTWO
224
K2 Capital Acquisition Corp
KTWO
$202M
$6.47M 0.06%
650,000
– –
WLII
225
Willow Lane Acquisition Corp II
WLII
$6.42M 0.06%
+628,348
New +$6.34M
7 8
9
10 11

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.