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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
INFN
976
DELISTED
Infinera Corporation Common Stock
INFN
– –
-8,560,095
Closed -$56.2M
CFB
977
DELISTED
CrossFirst Bankshares, Inc. Common Stock
CFB
– –
-107,271
Closed -$1.63M
PFC
978
DELISTED
Premier Financial Corp. Common Stock
PFC
– –
-81,140
Closed -$2.07M
MTTR
979
DELISTED
Matterport, Inc. Class A Common Stock
MTTR
– –
-6,016,229
Closed -$28.5M
HCP
980
DELISTED
HashiCorp, Inc. Class A Common Stock
HCP
– –
-2,245,271
Closed -$76.8M
NARI
981
DELISTED
Inari Medical, Inc. Common Stock
NARI
– –
-5,309
Closed -$271K
SILV
982
DELISTED
SilverCrest Metals Inc. Common Shares
SILV
– –
-3,623,996
Closed -$33M
CTV
983
DELISTED
Innovid Corp.
CTV
– –
-4,728,100
Closed -$14.6M
SUM
984
DELISTED
Summit Materials, Inc. Class A Common Stock
SUM
– –
-1,563,121
Closed -$79.1M
RVNC
985
DELISTED
Revance Therapeutics, Inc.
RVNC
– –
-2,556,345
Closed -$7.77M
ENLC
986
DELISTED
ENLINK MIDSTREAM, LLC
ENLC
– –
-427,512
Closed -$6.05M
HTLF
987
DELISTED
Heartland Financial USA, Inc.
HTLF
– –
-1,052,698
Closed -$64.5M
USAP
988
DELISTED
Universal Stainless & Alloy
USAP
– –
-616,486
Closed -$27.1M
GATO
989
DELISTED
Gatos Silver, Inc.
GATO
– –
-2,099,292
Closed -$29.3M
OBDE
990
DELISTED
Blue Owl Capital Corporation III
OBDE
– –
-59,321
Closed -$855K
IBTX
991
DELISTED
Independent Bank Group, Inc.
IBTX
– –
-322,999
Closed -$19.6M
36 37 38 39
40

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HI
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URS
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FPAS
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CCM
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FCM
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HL
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DCP
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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.