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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
-0.75%
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
$7.61B
AUM Growth
+$3.26B
Cap. Flow
+$3.15B
Cap. Flow %
41.44%
Top 10 Hldgs %
56.64%
Holding
1,013
New
430
Increased
139
Reduced
90
Closed
296

Top Buys

Rank Stock Value
1
CRWV
CoreWeave
CRWV
+$3.69B
2
BECN
Beacon Roofing Supply, Inc.
BECN
+$86.7M
3
PYCR
Paycor HCM, Inc. Common Stock
PYCR
+$81.3M
4
VRN
Veren
VRN
+$70M
5
PLYA
Playa Hotels & Resorts
PLYA
+$64.5M

Top Sells

Rank Stock Value
1
SNY icon
Sanofi
SNY
+$161M
2
ELAN icon
Elanco Animal Health
ELAN
+$133M
3
BDX icon
Becton Dickinson
BDX
+$79.3M
4
SUM
Summit Materials, Inc. Class A Common Stock
SUM
+$79.1M
5
HCP
HashiCorp, Inc. Class A Common Stock
HCP
+$76.8M

Sector Composition

Rank Sector Weight
1 Technology 53.19%
2 Industrials 6.07%
3 Financials 5.03%
4 Healthcare 4.22%
5 Energy 3.46%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
MDT icon
76
Medtronic
MDT
$112B
$11M 0.14%
122,023
-571,096
-82% -$51.1M
MRVL icon
77
Marvell Technology
MRVL
$147B
$11M 0.14%
178,084
+155,935
+704% +$15.1M
ECL icon
78
Ecolab
ECL
$79.8B
$10.9M 0.14%
43,182
+21,965
+104% +$5.54M
OKTA icon
79
Okta
OKTA
$23.8B
$10.9M 0.14%
103,952
+82,475
+384% +$8.06M
EQIX icon
80
Equinix
EQIX
$99.4B
$10.9M 0.14%
+13,354
New +$12M
RY icon
81
Royal Bank of Canada
RY
$287B
$10.8M 0.14%
+95,530
New +$11.2M
TRI icon
82
Thomson Reuters
TRI
$46.4B
$10.8M 0.14%
61,354
+52,980
+633% +$9.15M
DD icon
83
DuPont de Nemours
DD
$18.6B
$10.7M 0.14%
+114,651
New +$11.2M
ALL icon
84
Allstate
ALL
$70.6B
$10.7M 0.14%
51,809
+46,066
+802% +$8.97M
FACTU
85
FACT II Acquisition Corp Unit
FACTU
$10.7M 0.14%
1,061,500
– –
CPT icon
86
Camden Property Trust
CPT
$11.5B
$10.7M 0.14%
+87,262
New +$10.3M
PSX icon
87
Phillips 66
PSX
$82.9B
$10.6M 0.14%
+85,895
New +$10.6M
DRDBU
88
Roman DBDR Acquisition Corp II Unit
DRDBU
$10.5M 0.14%
1,000,000
– –
CHRD icon
89
Chord Energy
CHRD
$7.68B
$10.5M 0.14%
92,993
+63,756
+218% +$7.24M
SM icon
90
SM Energy
SM
$7.6B
$10.4M 0.14%
346,986
+305,199
+730% +$10.9M
HUBS icon
91
HubSpot
HUBS
$12.9B
$10.2M 0.13%
17,861
+16,923
+1,804% +$11.9M
USFD icon
92
US Foods
USFD
$22.5B
$9.97M 0.13%
152,278
+142,514
+1,460% +$9.74M
HST icon
93
Host Hotels & Resorts
HST
$17.5B
$9.88M 0.13%
+695,562
New +$11.3M
AWI icon
94
Armstrong World Industries
AWI
$7.37B
$9.85M 0.13%
+69,940
New +$10.3M
ZBRA icon
95
Zebra Technologies
ZBRA
$13.5B
$9.6M 0.13%
33,975
+16,866
+99% +$5.76M
IEX icon
96
IDEX
IEX
$17B
$9.48M 0.12%
52,395
+47,154
+900% +$9.39M
NOW icon
97
ServiceNow
NOW
$120B
$9.38M 0.12%
+58,940
New +$11.4M
ICLR icon
98
Icon
ICLR
$13.7B
$9.38M 0.12%
53,587
+33,089
+161% +$6.41M
DXCM icon
99
DexCom
DXCM
$29B
$9.29M 0.12%
136,096
+47,746
+54% +$3.9M
GSHRU
100
Gesher Acquisition Corp II Units
GSHRU
$9.03M 0.12%
+900,000
New +$9.02M
2 3
4
5 6

Similar funds

HI
HBK Investments Dallas, Texas $9.85B AUM 55.6% 1-Year Est. Return
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
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
DCP
Durable Capital Partners Bethesda, Maryland $9.71B AUM 26.27% 1-Year Est. Return

Magnetar Financial's Q1 2025 Portfolio in Review

As of Q1 2025, Magnetar Financial held 1,013 positions worth $7.61B, up 75% from $4.36B the previous quarter. Its ten largest holdings account for 57% of the portfolio.

Magnetar Financial deployed $3.15B of net new capital in Q1 2025, opening 430 new positions and adding to 139 existing holdings. Its largest new stake was CoreWeave: 95,818,248 shares worth $3.55B.

By sector, the portfolio is most concentrated in Technology at 53% of assets, up from 12% a quarter earlier, followed by Industrials and Financials.

On the sell side, the largest reduction was Elanco Animal Health, an estimated $133M trimmed.

  • Magnetar Financial's largest Q1 2025 buy was CoreWeave: 95,818,248 shares worth $3.55B.
  • Magnetar Financial added most to Kellanova in Q1 2025, an estimated $15.7M increase.
  • Magnetar Financial's biggest Q1 2025 reduction was Elanco Animal Health, cutting an estimated $133M.
  • Magnetar Financial fully exited Sanofi in Q1 2025, selling an estimated $161M.
  • Magnetar Financial's ten largest holdings make up 57% of its $7.61B portfolio in Q1 2025.
  • Magnetar Financial opened 430 new positions and closed 296 in Q1 2025.
  • Magnetar Financial's portfolio value rose 75% quarter-over-quarter to $7.61B.

Based on Magnetar Financial's 13F filing for Q1 2025, filed 15 May 2025.