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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

Top Buys

Rank Stock Value
1
DNB
Dun & Bradstreet
DNB
+$95.2M
2
SWTX
SpringWorks Therapeutics
SWTX
+$91.3M
3
TXNM
TXNM Energy Inc
TXNM
+$89.9M
4
SKX
Skechers
SKX
+$81.4M
5
AVDX
AvidXchange
AVDX
+$76.2M

Top Sells

Rank Stock Value
1
BECN
Beacon Roofing Supply, Inc.
BECN
+$92.1M
2
DFS
Discover Financial Services
DFS
+$86.6M
3
VRN
Veren
VRN
+$83.7M
4
PYCR
Paycor HCM, Inc. Common Stock
PYCR
+$82.4M
5
BERY
Berry Global Group, Inc.
BERY
+$78.1M

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
CCIR
101
DELISTED
Cohen Circle Acquisition Corp. I Class A Ordinary Shares
CCIR
$9.28M 0.04%
860,000
+302,682
+54% +$3.51M
KEYS icon
102
Keysight
KEYS
$53.6B
$9.27M 0.04%
56,595
+34,827
+160% +$5.31M
JENA.U
103
Jena Acquisition Corp II Units
JENA.U
$9.25M 0.04%
+900,000
New +$9.23M
PSA icon
104
Public Storage
PSA
$60.5B
$9.22M 0.04%
+31,424
New +$9.3M
HUM icon
105
Humana
HUM
$45.8B
$9.2M 0.04%
+37,627
New +$9.38M
STE icon
106
Steris
STE
$21.3B
$9.2M 0.04%
+38,287
New +$8.91M
INVH icon
107
Invitation Homes
INVH
$17.6B
$9.12M 0.04%
277,950
+114,929
+70% +$3.86M
MDT icon
108
Medtronic
MDT
$108B
$9.1M 0.04%
104,353
-17,670
-14% -$1.5M
KBR icon
109
KBR
KBR
$4.67B
$9.09M 0.04%
189,689
+152,227
+406% +$7.9M
CDW icon
110
CDW
CDW
$17.6B
$9.08M 0.04%
50,839
+6,516
+15% +$1.11M
GSHR
111
Gesher Acquisition Corp II
GSHR
$214M
$9.07M 0.04%
+900,000
New +$9.04M
EXEL icon
112
Exelixis
EXEL
$14B
$9.04M 0.04%
+205,181
New +$8.2M
T icon
113
AT&T
T
$167B
$9.04M 0.04%
+312,214
New +$8.6M
TFII icon
114
TFI International
TFII
$12B
$9.03M 0.04%
100,738
+63,026
+167% +$5.33M
CHAC
115
DELISTED
Crane Harbor Acquisition Corp
CHAC
$9.02M 0.04%
+900,000
New +$8.98M
ALSN icon
116
Allison Transmission
ALSN
$10.1B
$8.98M 0.04%
94,510
+73,147
+342% +$7.07M
PEP icon
117
PepsiCo
PEP
$191B
$8.91M 0.04%
67,510
-9,125
-12% -$1.23M
HIG icon
118
Hartford Financial Services
HIG
$38.4B
$8.9M 0.04%
+70,136
New +$8.72M
RY icon
119
Royal Bank of Canada
RY
$291B
$8.89M 0.04%
67,610
-27,920
-29% -$3.41M
ED icon
120
Consolidated Edison
ED
$41.1B
$8.89M 0.04%
+88,624
New +$9.38M
CAG icon
121
Conagra Brands
CAG
$7.29B
$8.88M 0.04%
433,789
+373,958
+625% +$8.76M
MORN icon
122
Morningstar
MORN
$6.94B
$8.86M 0.04%
28,223
+12,727
+82% +$3.77M
DUOL icon
123
Duolingo
DUOL
$6.19B
$8.81M 0.04%
+21,483
New +$9.43M
MELI icon
124
Mercado Libre
MELI
$92.3B
$8.8M 0.04%
3,368
-486
-13% -$1.13M
EIX icon
125
Edison International
EIX
$30.3B
$8.79M 0.04%
+170,362
New +$9.34M
3 4
5
6 7

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HI
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MPI
Mairs & Power Inc St Paul, Minnesota $9.79B AUM 20.6% 1-Year Est. Return
URS
Utah Retirement Systems Salt Lake City, Utah $9.78B AUM 28.72% 1-Year Est. Return
FPAS
Focus Partners Advisor Solutions Saint Louis, Missouri $9.92B AUM 21.52% 1-Year Est. Return
CCM
Cullen Capital Management New York $9.75B AUM 21.81% 1-Year Est. Return
OAM
OP Asset Management Helsinki $9.95B AUM 30.22% 1-Year Est. Return
FCM
Frontier Capital Management Boston, Massachusetts $9.73B AUM 55.65% 1-Year Est. Return
HL
Harding Loevner Bridgewater, New Jersey $9.72B AUM 22.38% 1-Year Est. Return

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.