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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
-1.51%
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
$4.36B
AUM Growth
-$261M
Cap. Flow
-$632M
Cap. Flow %
-14.51%
Top 10 Hldgs %
21.38%
Holding
833
New
328
Increased
113
Reduced
95
Closed
244

Top Buys

Rank Stock Value
1
SNY icon
Sanofi
SNY
+$86.7M
2
REGN icon
Regeneron Pharmaceuticals
REGN
+$84.9M
3
BERY
Berry Global Group, Inc.
BERY
+$73.4M
4
SUM
Summit Materials, Inc. Class A Common Stock
SUM
+$73M
5
IPG
Interpublic Group of Companies
IPG
+$71.8M

Top Sells

Rank Stock Value
1
GMED icon
Globus Medical
GMED
+$95.8M
2
SRCL
Stericycle Inc
SRCL
+$89.6M
3
MCK icon
McKesson
MCK
+$88.6M
4
SWN
Southwestern Energy Company
SWN
+$88.3M
5
AXNX
Axonics, Inc. Common Stock
AXNX
+$82.8M

Sector Composition

Rank Sector Weight
1 Healthcare 30.01%
2 Technology 11.78%
3 Materials 7.6%
4 Financials 7.31%
5 Communication Services 4.47%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
AJG icon
576
Arthur J. Gallagher & Co
AJG
$69.1B
– –
-4,807
Closed -$1.35M
ALV icon
577
Autoliv
ALV
$9.14B
– –
-14,730
Closed -$1.38M
OSG
578
Octave Specialty Group
OSG
$257M
– –
-24,403
Closed -$274K
AMCR icon
579
Amcor
AMCR
$21.2B
– –
-6,022
Closed -$341K
AMG icon
580
Affiliated Managers Group
AMG
$9.51B
– –
-1,374
Closed -$244K
ANET icon
581
Arista Networks
ANET
$199B
– –
-45,352
Closed -$4.35M
ANF icon
582
Abercrombie & Fitch
ANF
$4.55B
– –
-1,690
Closed -$236K
APG icon
583
APi Group
APG
$16.7B
– –
-296,450
Closed -$6.53M
APPF icon
584
AppFolio
APPF
$6.62B
– –
-944
Closed -$222K
ARW icon
585
Arrow Electronics
ARW
$10.5B
– –
-1,633
Closed -$217K
ASC icon
586
Ardmore Shipping
ASC
$683M
– –
-21,549
Closed -$390K
ASH icon
587
Ashland
ASH
$3.34B
– –
-6,599
Closed -$574K
AVO icon
588
Mission Produce
AVO
$1.14B
– –
-24,539
Closed -$315K
AVTR icon
589
Avantor
AVTR
$9.73B
– –
-100,016
Closed -$2.59M
AZN icon
590
AstraZeneca
AZN
$269B
– –
-240,000
Closed -$37.4M
BAC icon
591
Bank of America
BAC
$429B
– –
-90,227
Closed -$3.58M
BCRX icon
592
BioCryst Pharmaceuticals
BCRX
$2.42B
– –
-17,928
Closed -$136K
BHE icon
593
Benchmark Electronics
BHE
$2.66B
– –
-5,566
Closed -$247K
CMRC
594
Commerce.com Inc Series 1
CMRC
$272M
– –
-11,521
Closed -$67.4K
BIO icon
595
Bio-Rad Laboratories Class A
BIO
$8.76B
– –
-3,283
Closed -$1.1M
BKD icon
596
Brookdale Senior Living
BKD
$3.55B
– –
-10,934
Closed -$74.2K
BLD
597
DELISTED
TopBuild
BLD
– –
-4,637
Closed -$1.89M
BMRN icon
598
BioMarin Pharmaceuticals
BMRN
$11.9B
– –
-3,404
Closed -$239K
BPOP icon
599
Popular Inc
BPOP
$11B
– –
-31,808
Closed -$3.19M
BR icon
600
Broadridge
BR
$18.4B
– –
-26,763
Closed -$5.75M
22 23
24
25 26

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 Q4 2024 Portfolio in Review

As of Q4 2024, Magnetar Financial held 833 positions worth $4.36B, down 5.7% from $4.62B the previous quarter. Its ten largest holdings account for 21% of the portfolio.

Magnetar Financial withdrew a net $632M in Q4 2024, closing 244 positions and reducing 95 holdings. Its most notable exit was Stericycle Inc, an estimated $89.6M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 30% of assets, down from 35% a quarter earlier, followed by Technology and Materials.

Against the trend, Magnetar Financial opened a new position in Berry Global Group, Inc. worth $71.9M.

  • Magnetar Financial's largest Q4 2024 buy was Berry Global Group, Inc.: 1,111,520 shares worth $71.9M.
  • Magnetar Financial added most to Sanofi in Q4 2024, an estimated $86.7M increase.
  • Magnetar Financial's biggest Q4 2024 reduction was Globus Medical, cutting an estimated $95.8M.
  • Magnetar Financial fully exited Stericycle Inc in Q4 2024, selling an estimated $89.6M.
  • Magnetar Financial's ten largest holdings make up 21% of its $4.36B portfolio in Q4 2024.
  • Magnetar Financial opened 328 new positions and closed 244 in Q4 2024.
  • Magnetar Financial's portfolio value fell 5.7% quarter-over-quarter to $4.36B.

Based on Magnetar Financial's 13F filing for Q4 2024, filed 11 Feb 2025.