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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
CI icon
951
Cigna
CI
$76.1B
– –
-19,478
Closed -$5.61M
CLH icon
952
Clean Harbors
CLH
$16.8B
– –
-2,575
Closed -$598K
CMC icon
953
Commercial Metals
CMC
$7.57B
– –
-4,746
Closed -$272K
CNA icon
954
CNA Financial
CNA
$14.4B
– –
-7,944
Closed -$369K
CNP icon
955
CenterPoint Energy
CNP
$27.8B
– –
-16,311
Closed -$633K
CNXN icon
956
PC Connection
CNXN
$2.08B
– –
-19,640
Closed -$1.22M
COLD icon
957
Americold
COLD
$4.13B
– –
-160,445
Closed -$1.96M
COOP
958
DELISTED
Mr. Cooper
COOP
– –
-389,877
Closed -$82.2M
CPRT icon
959
Copart
CPRT
$27.4B
– –
-124,255
Closed -$5.59M
CPT icon
960
Camden Property Trust
CPT
$11.2B
– –
-66,703
Closed -$7.12M
CR icon
961
Crane Co
CR
$12.4B
– –
-5,884
Closed -$1.08M
CRDO icon
962
Credo Technology Group
CRDO
$37.5B
– –
-47,832
Closed -$6.96M
CRM icon
963
Salesforce
CRM
$148B
– –
-9,630
Closed -$2.28M
CRS icon
964
Carpenter Technology
CRS
$25B
– –
-9,787
Closed -$2.4M
CRVL icon
965
CorVel
CRVL
$3.03B
– –
-3,557
Closed -$275K
CSGP icon
966
CoStar Group
CSGP
$12B
– –
-9,878
Closed -$833K
CSV icon
967
Carriage Services
CSV
$637M
– –
-15,570
Closed -$693K
CSTL icon
968
Castle Biosciences
CSTL
$813M
– –
-10,327
Closed -$235K
CTRE icon
969
CareTrust REIT
CTRE
$9.84B
– –
-24,697
Closed -$856K
CTRA
970
DELISTED
Coterra Energy
CTRA
– –
-36,029
Closed -$852K
CTSH icon
971
Cognizant
CTSH
$24.3B
– –
-42,640
Closed -$2.86M
CUZ icon
972
Cousins Properties
CUZ
$5.25B
– –
-30,510
Closed -$883K
CVAC
973
DELISTED
CureVac
CVAC
– –
-654,796
Closed -$3.53M
CVX icon
974
Chevron
CVX
$383B
– –
-35,710
Closed -$5.55M
CW icon
975
Curtiss-Wright
CW
$26.5B
– –
-750
Closed -$407K
37 38
39
40 41

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 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.