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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
TIPT icon
626
Tiptree Inc
TIPT
$655M
$357K ﹤0.01%
19,530
+8,383
+75% +$153K
MNDY icon
627
monday.com
MNDY
$3.73B
$356K ﹤0.01%
+2,415
New +$407K
HLIT icon
628
Harmonic Inc
HLIT
$1.22B
$356K ﹤0.01%
35,956
+24,279
+208% +$245K
BACCR
629
Blue Acquisition Corp Right
BACCR
$356K ﹤0.01%
1,185,000
-15,000
-1% -$4K
FMNB icon
630
Farmers National Banc Corp
FMNB
$941M
$354K ﹤0.01%
+26,573
New +$364K
ESNT icon
631
Essent Group
ESNT
$6.12B
$350K ﹤0.01%
+5,390
New +$335K
NFLX icon
632
Netflix
NFLX
$305B
$350K ﹤0.01%
3,731
-26,759
-88% -$2.88M
HAE icon
633
Haemonetics
HAE
$3.85B
$349K ﹤0.01%
4,356
-9,361
-68% -$629K
SPXC icon
634
SPX Corp
SPXC
$9.98B
$349K ﹤0.01%
1,745
-2,089
-54% -$426K
USFD icon
635
US Foods
USFD
$22.1B
$345K ﹤0.01%
+4,585
New +$344K
ROK icon
636
Rockwell Automation
ROK
$52.4B
$345K ﹤0.01%
887
-18,247
-95% -$6.86M
GDYN icon
637
Grid Dynamics Holdings
GDYN
$590M
$345K ﹤0.01%
+38,196
New +$331K
CNC icon
638
Centene
CNC
$30.1B
$342K ﹤0.01%
+8,317
New +$311K
XRAY icon
639
Dentsply Sirona
XRAY
$2.75B
$337K ﹤0.01%
29,506
-176,043
-86% -$2.07M
WHD icon
640
Cactus
WHD
$4.97B
$333K ﹤0.01%
+7,279
New +$304K
SOUL.RT
641
Soulpower Acquisition Corp Rights
SOUL.RT
$332K ﹤0.01%
1,750,000
– –
BR icon
642
Broadridge
BR
$17.9B
$330K ﹤0.01%
1,479
-27,129
-95% -$6.19M
ETN icon
643
Eaton
ETN
$150B
$330K ﹤0.01%
+1,036
New +$367K
PGC icon
644
Peapack-Gladstone Financial
PGC
$815M
$327K ﹤0.01%
+11,742
New +$320K
WK icon
645
Workiva
WK
$3.29B
$327K ﹤0.01%
+3,791
New +$336K
MSGE icon
646
Madison Square Garden
MSGE
$3.73B
$326K ﹤0.01%
+6,052
New +$291K
OLLI icon
647
Ollie's Bargain Outlet
OLLI
$4.4B
$325K ﹤0.01%
2,962
-7,921
-73% -$955K
VIK icon
648
Viking Holdings
VIK
$46.6B
$323K ﹤0.01%
+4,529
New +$289K
CHE icon
649
Chemed
CHE
$7.1B
$323K ﹤0.01%
754
-899
-54% -$391K
MATV icon
650
Mativ Holdings
MATV
$472M
$322K ﹤0.01%
+26,492
New +$312K
24 25
26
27 28

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.