We are live on ! Find out more
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
AMKR icon
651
Amkor Technology
AMKR
$12.4B
$197K ﹤0.01%
+10,922
New +$247K
RMR icon
652
The RMR Group
RMR
$325M
$197K ﹤0.01%
+11,840
New +$218K
VRE
653
DELISTED
Veris Residential
VRE
$195K ﹤0.01%
+11,552
New +$187K
EFXT
654
Enerflex
EFXT
$2.72B
$192K ﹤0.01%
+24,800
New +$219K
BTU icon
655
Peabody Energy
BTU
$2.6B
$191K ﹤0.01%
+14,077
New +$226K
BCRX icon
656
BioCryst Pharmaceuticals
BCRX
$2.28B
$191K ﹤0.01%
+25,420
New +$205K
MERC icon
657
Mercer International
MERC
$42.3M
$182K ﹤0.01%
+29,662
New +$199K
CWH icon
658
Camping World
CWH
$393M
$179K ﹤0.01%
+11,073
New +$226K
ZUMZ icon
659
Zumiez
ZUMZ
$332M
$173K ﹤0.01%
+11,602
New +$179K
LADR
660
Ladder Capital
LADR
$1.21B
$172K ﹤0.01%
+15,093
New +$173K
AEO icon
661
American Eagle Outfitters
AEO
$2.88B
$172K ﹤0.01%
14,766
-18,732
-56% -$268K
AGRO icon
662
Adecoagro
AGRO
$1.44B
$172K ﹤0.01%
15,355
-40,409
-72% -$415K
HAPN
663
Happen Inc
HAPN
$2.21B
$169K ﹤0.01%
+16,373
New +$220K
LXFR icon
664
Luxfer Holdings
LXFR
$456M
$166K ﹤0.01%
+14,018
New +$184K
FL
665
DELISTED
Foot Locker
FL
$163K ﹤0.01%
+11,535
New +$214K
IVZ icon
666
Invesco
IVZ
$13.1B
$160K ﹤0.01%
10,577
-786
-7% -$13.4K
NEWT icon
667
NewtekOne
NEWT
$428M
$160K ﹤0.01%
+13,367
New +$169K
SEMR
668
DELISTED
Semrush
SEMR
$151K ﹤0.01%
16,178
+525
+3% +$7.16K
DV icon
669
DoubleVerify
DV
$1.73B
$149K ﹤0.01%
+11,154
New +$207K
ZYME icon
670
Zymeworks
ZYME
$1.61B
$148K ﹤0.01%
+12,448
New +$170K
PUBM icon
671
PubMatic
PUBM
$585M
$148K ﹤0.01%
16,178
-12,558
-44% -$166K
RZLV
672
Rezolve AI
RZLV
$969M
$144K ﹤0.01%
131,250
– –
SNDX icon
673
Syndax Pharmaceuticals
SNDX
$1.69B
$132K ﹤0.01%
+10,717
New +$151K
NRDS icon
674
NerdWallet
NRDS
$592M
$130K ﹤0.01%
+14,343
New +$172K
MDXG icon
675
MiMedx Group
MDXG
$602M
$128K ﹤0.01%
+16,876
New +$141K
25 26
27
28 29

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.