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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
MSI icon
851
Motorola Solutions
MSI
$71.5B
– –
-1,720
Closed -$795K
MSTR icon
852
Strategy Inc
MSTR
$35.7B
– –
-7,557
Closed -$2.19M
MTB icon
853
M&T Bank
MTB
$35.8B
– –
-12,570
Closed -$2.36M
MUR icon
854
Murphy Oil
MUR
$5.48B
– –
-185,171
Closed -$5.6M
MUSA icon
855
Murphy USA
MUSA
$11.4B
– –
-1,824
Closed -$915K
MWA icon
856
Mueller Water Products
MWA
$3.9B
– –
-18,903
Closed -$425K
NABL icon
857
N-able
NABL
$821M
– –
-51,967
Closed -$485K
NCDL icon
858
Nuveen Churchill Direct Lending
NCDL
$602M
– –
-31,859
Closed -$535K
NEM icon
859
Newmont
NEM
$101B
– –
-5,516
Closed -$205K
NKE icon
860
Nike
NKE
$62.7B
– –
-7,435
Closed -$563K
NOC icon
861
Northrop Grumman
NOC
$76B
– –
-632
Closed -$297K
NUS icon
862
Nu Skin
NUS
$254M
– –
-26,510
Closed -$183K
O icon
863
Realty Income
O
$60.1B
– –
-34,779
Closed -$1.86M
OGN icon
864
Organon & Co
OGN
$3.56B
– –
-1,734,434
Closed -$25.9M
OLED icon
865
Universal Display
OLED
$3.76B
– –
-4,752
Closed -$695K
OPCH icon
866
Option Care Health
OPCH
$3.36B
– –
-2,350,598
Closed -$54.5M
ORLY icon
867
O'Reilly Automotive
ORLY
$72.4B
– –
-6,135
Closed -$485K
OSW icon
868
OneSpaWorld
OSW
$2.64B
– –
-22,533
Closed -$448K
OVV icon
869
Ovintiv
OVV
$17B
– –
-143,520
Closed -$5.81M
OXM icon
870
Oxford Industries
OXM
$571M
– –
-4,555
Closed -$359K
PGR icon
871
Progressive
PGR
$124B
– –
-23,517
Closed -$5.63M
PH icon
872
Parker-Hannifin
PH
$121B
– –
-8,779
Closed -$5.58M
PHIN icon
873
Phinia Inc
PHIN
$2.7B
– –
-5,488
Closed -$264K
PI icon
874
Impinj
PI
$4.49B
– –
-8,564
Closed -$1.24M
PLTK icon
875
Playtika
PLTK
$1.51B
– –
-56,946
Closed -$395K
33 34
35
36 37

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.