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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
+259.01%
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
$20.7B
AUM Growth
+$13B
Cap. Flow
+$280M
Cap. Flow %
1.36%
Top 10 Hldgs %
79.59%
Holding
1,244
New
524
Increased
170
Reduced
136
Closed
374

Top Buys

Rank Stock Value
1
DNB
Dun & Bradstreet
DNB
+$95.2M
2
SWTX
SpringWorks Therapeutics
SWTX
+$91.3M
3
TXNM
TXNM Energy Inc
TXNM
+$89.9M
4
SKX
Skechers
SKX
+$81.4M
5
AVDX
AvidXchange
AVDX
+$76.2M

Top Sells

Rank Stock Value
1
BECN
Beacon Roofing Supply, Inc.
BECN
+$92.1M
2
DFS
Discover Financial Services
DFS
+$86.6M
3
VRN
Veren
VRN
+$83.7M
4
PYCR
Paycor HCM, Inc. Common Stock
PYCR
+$82.4M
5
BERY
Berry Global Group, Inc.
BERY
+$78.1M

Sector Composition

Rank Sector Weight
1 Technology 79.1%
2 Financials 5.67%
3 Healthcare 2.17%
4 Industrials 1.84%
5 Communication Services 1.27%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
GLW icon
426
Corning
GLW
$108B
$956K ﹤0.01%
18,181
+1,232
+7% +$57.7K
DB icon
427
Deutsche Bank
DB
$68.2B
$951K ﹤0.01%
+32,486
New +$858K
PAY icon
428
Paymentus
PAY
$4.46B
$934K ﹤0.01%
+28,514
New +$954K
RAMP icon
429
LiveRamp
RAMP
$2.3B
$928K ﹤0.01%
+28,073
New +$815K
CNR
430
Core Natural Resources Inc
CNR
$3.95B
$917K ﹤0.01%
13,150
-72,768
-85% -$5.17M
MOD icon
431
Modine Manufacturing
MOD
$9.84B
$911K ﹤0.01%
+9,249
New +$825K
MMS icon
432
Maximus
MMS
$3.32B
$897K ﹤0.01%
12,774
+7,059
+124% +$496K
JOBY icon
433
Joby Aviation
JOBY
$6.68B
$896K ﹤0.01%
+84,971
New +$615K
APH icon
434
Amphenol
APH
$185B
$892K ﹤0.01%
+9,037
New +$739K
SNAP icon
435
Snap
SNAP
$8.02B
$874K ﹤0.01%
100,525
+60,767
+153% +$504K
CDNS icon
436
Cadence Design Systems
CDNS
$94B
$871K ﹤0.01%
+2,825
New +$821K
WHLRP
437
Wheeler Real Estate Investment Trust Preferred Stock
WHLRP
$866K ﹤0.01%
+218,512
New +$868K
MTH icon
438
Meritage Homes
MTH
$4.83B
$866K ﹤0.01%
+12,924
New +$856K
MHO icon
439
M/I Homes
MHO
$3.96B
$859K ﹤0.01%
7,657
+5,235
+216% +$569K
CARR icon
440
Carrier Global
CARR
$50.7B
$856K ﹤0.01%
+11,689
New +$793K
AROC icon
441
Archrock
AROC
$6.16B
$852K ﹤0.01%
+34,312
New +$841K
AVNS icon
442
Avanos Medical
AVNS
$844K ﹤0.01%
+68,921
New +$867K
EMN icon
443
Eastman Chemical
EMN
$7.67B
$841K ﹤0.01%
11,268
+7,537
+202% +$592K
FTW.WS
444
Presidio Production Co Warrants
FTW.WS
$839K ﹤0.01%
1,143,450
– –
NX icon
445
Quanex
NX
$831M
$838K ﹤0.01%
+44,360
New +$786K
AMD icon
446
Advanced Micro Devices
AMD
$712B
$834K ﹤0.01%
+5,879
New +$640K
DIN icon
447
Dine Brands
DIN
$458M
$820K ﹤0.01%
+33,702
New +$778K
IDT icon
448
IDT Corp
IDT
$1.69B
$819K ﹤0.01%
11,981
-8,547
-42% -$490K
RSG icon
449
Republic Services
RSG
$67.9B
$796K ﹤0.01%
+3,227
New +$797K
ZM icon
450
Zoom
ZM
$27.1B
$796K ﹤0.01%
+10,204
New +$789K
16 17
18
19 20

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HI
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MPI
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URS
Utah Retirement Systems Salt Lake City, Utah $9.78B AUM 28.72% 1-Year Est. Return
FPAS
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CCM
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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 Q2 2025 Portfolio in Review

As of Q2 2025, Magnetar Financial held 1,244 positions worth $20.7B, up 171% from $7.61B the previous quarter. Its ten largest holdings account for 80% of the portfolio.

Magnetar Financial's Q2 2025 filing shows 524 new, 170 increased, 136 reduced and 374 closed positions. Its largest new stake was Dun & Bradstreet: 10,636,170 shares worth $96.7M. The largest sale was Beacon Roofing Supply, Inc., an estimated $92.1M.

By sector, the portfolio is most concentrated in Technology at 79% of assets, up from 53% a quarter earlier, followed by Financials and Healthcare.

  • Magnetar Financial's largest Q2 2025 buy was Dun & Bradstreet: 10,636,170 shares worth $96.7M.
  • Magnetar Financial added most to Blueprint Medicines in Q2 2025, an estimated $75.4M increase.
  • Magnetar Financial's biggest Q2 2025 reduction was M3-Brigade Acquisition V Corp Units, cutting an estimated $30.3M.
  • Magnetar Financial fully exited Beacon Roofing Supply, Inc. in Q2 2025, selling an estimated $92.1M.
  • Magnetar Financial's ten largest holdings make up 80% of its $20.7B portfolio in Q2 2025.
  • Magnetar Financial opened 524 new positions and closed 374 in Q2 2025.
  • Magnetar Financial's portfolio value rose 171% quarter-over-quarter to $20.7B.

Based on Magnetar Financial's 13F filing for Q2 2025, filed 12 Aug 2025.