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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
CMRX
26
DELISTED
Chimerix, Inc.
CMRX
$33.3M 0.44%
+3,917,413
New +$21.6M
WHLRL
27
Wheeler Real Estate Investment Trust 7.00% Senior Subordinated Convertible Notes Due 2031
WHLRL
$29.4M 0.39%
190,823
– –
RPT
28
Rithm Property Trust
RPT
$95.8M
$28.2M 0.37%
1,639,035
– –
CCIXU
29
Churchill Capital Corp IX Unit
CCIXU
$277M
$25.9M 0.34%
2,422,158
-28,092
-1% -$300K
FBMS
30
DELISTED
The First Bancshares, Inc.
FBMS
$25.6M 0.34%
758,210
+2,655
+0.4% +$94.9K
MBAVU
31
DELISTED
M3-Brigade Acquisition V Corp Units
MBAVU
$25.4M 0.33%
2,450,250
– –
VACHU
32
DELISTED
Voyager Acquisition Corp Unit
VACHU
$22.1M 0.29%
2,156,220
– –
IMSR
33
Terrestrial Energy
IMSR
$531M
$20.7M 0.27%
+1,959,198
New +$19.9M
GSRTU
34
DELISTED
GSR III Acquisition Corp Unit
GSRTU
$20.5M 0.27%
1,998,000
– –
LPBBU
35
Launch Two Acquisition Corp Unit
LPBBU
$20.2M 0.27%
1,980,000
– –
CUBWU
36
Lionheart Holdings Unit
CUBWU
$20.2M 0.27%
1,960,200
– –
LPAAU
37
Launch One Acquisition Corp Unit
LPAAU
$222M
$20.1M 0.26%
1,960,200
– –
SIMAU
38
SIM Acquisition Corp I Unit
SIMAU
$218M
$20.1M 0.26%
1,960,200
– –
RAC.U
39
Rithm Acquisition Corp Units
RAC.U
$20M 0.26%
+1,980,000
New +$19.9M
MLACU
40
DELISTED
Mountain Lake Acquisition Corp Units
MLACU
$19.6M 0.26%
1,900,000
– –
ALDFU
41
Aldel Financial II Inc Units
ALDFU
$223M
$19.5M 0.26%
1,900,000
– –
ALFUU
42
Centurion Acquisition Corp Unit
ALFUU
$314M
$19.1M 0.25%
1,856,250
– –
ALB.PRA icon
43
Albemarle Corp Depositary Shares
ALB.PRA
$2.26B
$18.9M 0.25%
525,000
+275,000
+110% +$10.9M
RDUS
44
DELISTED
Radius Recycling
RDUS
$18.5M 0.24%
+639,986
New +$10.3M
VCICU
45
DELISTED
Vine Hill Capital Investment Corp Unit
VCICU
$18.5M 0.24%
1,800,000
– –
APO.PRA icon
46
Apollo Global Management Series A
APO.PRA
$1.82B
$18.3M 0.24%
+250,000
New +$20.3M
SASR
47
DELISTED
Sandy Spring Bancorp Inc
SASR
$18M 0.24%
645,406
+16,143
+3% +$514K
LOKVU
48
DELISTED
Live Oak Acquisition Corp V Units
LOKVU
$17.6M 0.23%
+1,750,000
New +$17.6M
GTLS.PRB
49
DELISTED
Chart Industries 6.75% Series B Preferred Stock
GTLS.PRB
$17.2M 0.23%
310,000
– –
NEE.PRS
50
NextEra Energy 7.299% Corporate Units
NEE.PRS
$2.17B
$16.9M 0.22%
+350,000
New +$16.9M
1
2
3 4 5

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MPI
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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.