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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
HRZN icon
801
Horizon Technology Finance
HRZN
$300M
– –
-45,128
Closed -$406K
HSTM icon
802
HealthStream
HSTM
$824M
– –
-12,465
Closed -$396K
HTGC icon
803
Hercules Capital
HTGC
$2.98B
– –
-16,113
Closed -$324K
HTLD icon
804
Heartland Express
HTLD
$986M
– –
-22,767
Closed -$255K
HUM icon
805
Humana
HUM
$44B
– –
-59,937
Closed -$15.2M
HWC icon
806
Hancock Whitney
HWC
$6.14B
– –
-8,205
Closed -$449K
IBCP icon
807
Independent Bank Corp
IBCP
$787M
– –
-8,214
Closed -$286K
IBP icon
808
Installed Building Products
IBP
$6.07B
– –
-1,275
Closed -$223K
ICHR icon
809
Ichor Holdings
ICHR
$2.61B
– –
-15,585
Closed -$502K
ILMN icon
810
Illumina
ILMN
$31B
– –
-21,936
Closed -$2.93M
INGR icon
811
Ingredion
INGR
$6.33B
– –
-38,023
Closed -$5.23M
INSW icon
812
International Seaways
INSW
$4.71B
– –
-76,337
Closed -$2.74M
INTC icon
813
Intel
INTC
$460B
– –
-102,614
Closed -$2.06M
IOVA icon
814
Iovance Biotherapeutics
IOVA
$2.09B
– –
-14,623
Closed -$108K
ITT icon
815
ITT
ITT
$17.3B
– –
-19,934
Closed -$2.85M
JBSS icon
816
John B. Sanfilippo & Son
JBSS
$954M
– –
-3,051
Closed -$266K
JOE icon
817
St. Joe Company
JOE
$3.59B
– –
-7,198
Closed -$323K
KDP icon
818
Keurig Dr Pepper
KDP
$43B
– –
-89,259
Closed -$2.87M
KEX icon
819
Kirby Corp
KEX
$7.08B
– –
-56,962
Closed -$6.03M
KEY icon
820
KeyCorp
KEY
$24.2B
– –
-213,881
Closed -$3.67M
KLIC icon
821
Kulicke & Soffa
KLIC
$4.62B
– –
-7,760
Closed -$362K
KO icon
822
Coca-Cola
KO
$381B
– –
-4,278
Closed -$266K
KRG icon
823
Kite Realty
KRG
$5.88B
– –
-26,839
Closed -$677K
KTB icon
824
Kontoor Brands
KTB
$4.63B
– –
-12,490
Closed -$1.07M
LASR icon
825
nLIGHT
LASR
$3.71B
– –
-14,873
Closed -$156K
31 32
33
34 35

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.