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MF

Magnetar Financial Portfolio holdings

AUM $9.84B
1-Year Est. Return 190.64%
This Fund
S&P 500
This Quarter Est. Return
+259.01%
1 Year Est. Return
+190.64%
3 Year Est. Return
+293.18%
5 Year Est. Return
+491.79%
10 Year Est. Return
+5,174.28%
AUM
$20.7B
AUM Growth
+$13B
Cap. Flow
+$280M
Cap. Flow %
1.36%
Top 10 Hldgs %
79.59%
Holding
1,244
New
524
Increased
170
Reduced
136
Closed
374

Sector Composition

Rank Sector Weight
1 Technology 79.1%
2 Financials 5.67%
3 Healthcare 2.17%
4 Industrials 1.84%
5 Communication Services 1.27%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
TSLA icon
201
Tesla
TSLA
$1.22T
$5.6M 0.03%
+17,617
New +$5.31M
MSI icon
202
Motorola Solutions
MSI
$70.3B
$5.55M 0.03%
+13,194
New +$5.52M
CEPT
203
DELISTED
Cantor Equity Partners II
CEPT
$5.51M 0.03%
+500,000
New +$5.65M
TEAM icon
204
Atlassian
TEAM
$24.3B
$5.49M 0.03%
27,037
+24,761
+1,088% +$5.16M
COPL
205
Copley Acquisition Corp
COPL
$248M
$5.49M 0.03%
+547,400
New +$5.49M
MA icon
206
Mastercard
MA
$487B
$5.45M 0.03%
9,694
-6,238
-39% -$3.45M
CHRW icon
207
C.H. Robinson
CHRW
$20.6B
$5.38M 0.03%
56,053
+53,807
+2,396% +$5.04M
J icon
208
Jacobs Solutions
J
$16B
$5.33M 0.03%
40,545
-52,165
-56% -$6.43M
FISV
209
Fiserv Inc
FISV
$27.9B
$5.32M 0.03%
+30,878
New +$5.6M
CAEP
210
DELISTED
Cantor Equity Partners III
CAEP
$5.28M 0.03%
+500,000
New +$5.26M
CAVA icon
211
CAVA Group
CAVA
$7.52B
$5.24M 0.03%
+62,218
New +$5.31M
PLMK
212
Plum Acquisition Corp IV
PLMK
$257M
$5.14M 0.02%
+500,000
New +$5.07M
FIGXU
213
FIGX Capital Acquisition Corp Units
FIGXU
$5.01M 0.02%
+500,000
New +$5M
EXR icon
214
Extra Space Storage
EXR
$31.3B
$5M 0.02%
33,923
+30,439
+874% +$4.43M
JBHT icon
215
JB Hunt Transport Services
JBHT
$26.4B
$5M 0.02%
+34,828
New +$4.82M
TJX icon
216
TJX Companies
TJX
$173B
$4.94M 0.02%
39,973
+12,992
+48% +$1.65M
MHK icon
217
Mohawk Industries
MHK
$7.05B
$4.93M 0.02%
+47,007
New +$4.9M
SFM icon
218
Sprouts Farmers Market
SFM
$7.23B
$4.87M 0.02%
+29,572
New +$4.83M
ESTC icon
219
Elastic
ESTC
$6.37B
$4.84M 0.02%
57,354
+32,184
+128% +$2.72M
AMAT icon
220
Applied Materials
AMAT
$410B
$4.73M 0.02%
25,846
+22,933
+787% +$3.63M
ORI icon
221
Old Republic International
ORI
$10.5B
$4.7M 0.02%
+122,187
New +$4.6M
BROS icon
222
Dutch Bros
BROS
$9.01B
$4.64M 0.02%
67,839
-13,712
-17% -$894K
DRI icon
223
Darden Restaurants
DRI
$23.4B
$4.6M 0.02%
21,123
+9,150
+76% +$1.9M
ESLT icon
224
Elbit Systems
ESLT
$38.1B
$4.57M 0.02%
+10,164
New +$4.12M
TER icon
225
Teradyne
TER
$52.4B
$4.52M 0.02%
50,216
+30,373
+153% +$2.43M

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Magnetar Financial's Q2 2025 Portfolio in Review

As of Q2 2025, Magnetar Financial held 1,244 positions worth $20.7B, up 171% from $7.61B the previous quarter. Its ten largest holdings account for 80% of the portfolio.

Magnetar Financial's Q2 2025 filing shows 524 new, 170 increased, 136 reduced and 374 closed positions. Its largest new stake was Dun & Bradstreet: 10,636,170 shares worth $96.7M. The largest sale was Beacon Roofing Supply, Inc., an estimated $92.1M.

By sector, the portfolio is most concentrated in Technology at 79% of assets, up from 53% a quarter earlier, followed by Financials and Healthcare.

  • Magnetar Financial's largest Q2 2025 buy was Dun & Bradstreet: 10,636,170 shares worth $96.7M.
  • Magnetar Financial added most to Blueprint Medicines in Q2 2025, an estimated $75.4M increase.
  • Magnetar Financial's biggest Q2 2025 reduction was M3-Brigade Acquisition V Corp Units, cutting an estimated $30.3M.
  • Magnetar Financial fully exited Beacon Roofing Supply, Inc. in Q2 2025, selling an estimated $92.1M.
  • Magnetar Financial's ten largest holdings make up 80% of its $20.7B portfolio in Q2 2025.
  • Magnetar Financial opened 524 new positions and closed 374 in Q2 2025.
  • Magnetar Financial's portfolio value rose 171% quarter-over-quarter to $20.7B.

Based on Magnetar Financial's 13F filing for Q2 2025, filed 12 Aug 2025.