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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
-18.31%
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
$10.2B
AUM Growth
-$6.3B
Cap. Flow
-$1.76B
Cap. Flow %
-17.26%
Top 10 Hldgs %
56.41%
Holding
1,310
New
462
Increased
107
Reduced
157
Closed
414

Top Buys

Rank Stock Value
1
CMA
Comerica
CMA
+$91.8M
2
REVG
REV Group
REVG
+$90.3M
3
KVUE icon
Kenvue
KVUE
+$86.1M
4
RNAM
Avidity Biosciences
RNAM
+$74.8M
5
WBD icon
Warner Bros
WBD
+$74.4M

Top Sells

Rank Stock Value
1
CRWV
CoreWeave
CRWV
+$1.4B
2
MRUS
Merus
MRUS
+$98.4M
3
K
Kellanova
K
+$93.8M
4
AVDX
AvidXchange
AVDX
+$84.2M
5
WNS
WNS Holdings
WNS
+$83.8M

Sector Composition

Rank Sector Weight
1 Technology 53.79%
2 Financials 14.35%
3 Industrials 5.38%
4 Healthcare 4.38%
5 Communication Services 3.15%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
TAVI
326
Tavia Acquisition Corp
TAVI
$170M
$2.09M 0.02%
200,000
– –
NNN icon
327
NNN REIT
NNN
$9.16B
$2.08M 0.02%
52,580
+42,500
+422% +$1.74M
AA icon
328
Alcoa
AA
$11.9B
$2.08M 0.02%
+39,158
New +$1.6M
INTC icon
329
Intel
INTC
$460B
$2.06M 0.02%
+55,731
New +$2.1M
MDLZ icon
330
Mondelez International
MDLZ
$80.5B
$2.05M 0.02%
+38,090
New +$2.19M
VLTO icon
331
Veralto
VLTO
$23.1B
$2.05M 0.02%
20,545
-21,240
-51% -$2.15M
CHEC
332
Chenghe Acquisition III Co
CHEC
$176M
$2M 0.02%
+200,000
New +$1.99M
PELI
333
DELISTED
Pelican Acquisition Corp
PELI
$1.98M 0.02%
194,996
– –
MCGA
334
Yorkville Acquisition Corp
MCGA
$241M
$1.98M 0.02%
195,000
– –
JPM icon
335
JPMorgan Chase
JPM
$933B
$1.95M 0.02%
+6,042
New +$1.87M
SEDG icon
336
SolarEdge
SEDG
$2.54B
$1.94M 0.02%
+67,288
New +$2.35M
KTB icon
337
Kontoor Brands
KTB
$4.63B
$1.93M 0.02%
+31,579
New +$2.34M
AMD icon
338
Advanced Micro Devices
AMD
$791B
$1.92M 0.02%
8,987
-988
-10% -$222K
IMSRW
339
Terrestrial Energy Warrant
IMSRW
$25M
$1.92M 0.02%
904,994
+229,995
+34% +$1.24M
ARMK icon
340
Aramark
ARMK
$15.1B
$1.89M 0.02%
+51,339
New +$1.96M
BRO icon
341
Brown & Brown
BRO
$23.7B
$1.89M 0.02%
+23,714
New +$1.98M
DHIL
342
DELISTED
Diamond Hill
DHIL
$1.81M 0.02%
+10,685
New +$1.48M
TOST icon
343
Toast
TOST
$19.1B
$1.81M 0.02%
+50,985
New +$1.84M
ES icon
344
Eversource Energy
ES
$27.8B
$1.78M 0.02%
+26,480
New +$1.86M
SPOT icon
345
Spotify
SPOT
$107B
$1.76M 0.02%
+3,037
New +$1.9M
VRRM icon
346
Verra Mobility
VRRM
$781M
$1.76M 0.02%
78,624
+62,171
+378% +$1.42M
PSA icon
347
Public Storage
PSA
$59.3B
$1.75M 0.02%
+6,763
New +$1.89M
DHR icon
348
Danaher
DHR
$138B
$1.75M 0.02%
7,645
+3,527
+86% +$775K
MFC icon
349
Manulife Financial
MFC
$74B
$1.74M 0.02%
47,959
-141,249
-75% -$4.79M
AIIA
350
AI Infrastructure Acquisition Corp
AIIA
$197M
$1.74M 0.02%
+175,000
New +$1.74M
12 13
14
15 16

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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
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 Q4 2025 Portfolio in Review

As of Q4 2025, Magnetar Financial held 1,310 positions worth $10.2B, down 38% from $16.5B the previous quarter. Its ten largest holdings account for 56% of the portfolio.

Magnetar Financial withdrew a net $1.76B in Q4 2025, closing 414 positions and reducing 157 holdings. Its most notable exit was Merus, an estimated $98.4M position sold in full.

By sector, the portfolio is most concentrated in Technology at 54% of assets, down from 72% a quarter earlier, followed by Financials and Industrials.

Against the trend, Magnetar Financial opened a new position in Comerica worth $99.1M.

  • Magnetar Financial's largest Q4 2025 buy was Comerica: 1,139,969 shares worth $99.1M.
  • Magnetar Financial added most to Qorvo in Q4 2025, an estimated $47.5M increase.
  • Magnetar Financial's biggest Q4 2025 reduction was CoreWeave, cutting an estimated $1.4B.
  • Magnetar Financial fully exited Merus in Q4 2025, selling an estimated $98.4M.
  • Magnetar Financial's ten largest holdings make up 56% of its $10.2B portfolio in Q4 2025.
  • Magnetar Financial opened 462 new positions and closed 414 in Q4 2025.
  • Magnetar Financial's portfolio value fell 38% quarter-over-quarter to $10.2B.

Based on Magnetar Financial's 13F filing for Q4 2025, filed 17 Feb 2026.