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MF

Magnetar Financial Portfolio holdings

AUM $11B
1-Year Est. Return 3.37%
This Fund
S&P 500
This Quarter Est. Return
+19.36%
1 Year Est. Return
-3.37%
3 Year Est. Return
+334.16%
5 Year Est. Return
+550.58%
10 Year Est. Return
+5,328.36%
AUM
$11B
AUM Growth
+$1.11B
Cap. Flow
-$1.86B
Cap. Flow %
-16.95%
Top 10 Hldgs %
54.3%
Holding
1,622
New
486
Increased
140
Reduced
195
Closed
488

Top Buys

Rank Stock Value
1
D icon
Dominion Energy
D
+$79.3M
2
GOOGM
Alphabet Inc Depositary Shares Series A Preferred Stock
GOOGM
+$75.2M
3
ROKU icon
Roku
ROKU
+$61.4M
4
CZR icon
Caesars Entertainment
CZR
+$49.2M
5
RAMP icon
LiveRamp
RAMP
+$45.4M

Top Sells

Rank Stock Value
1
CRWV
CoreWeave
CRWV
+$1.78B
2
AL
Air Lease Corp
AL
+$87.2M
3
PRA
ProAssurance
PRA
+$80.3M
4
MASI
Masimo
MASI
+$76M
5
CSGS
CSG Systems International
CSGS
+$64.5M

Sector Composition

Rank Sector Weight
1 Technology 51.83%
2 Financials 20.12%
3 Miscellaneous 11.72%
4 Industrials 3.3%
5 Healthcare 2.83%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
LECO icon
451
Lincoln Electric
LECO
$15.1B
$931K 0.01%
3,507
-6,322
-64% -$1.65M
BACCR
452
Blue Acquisition Corp Right
BACCR
$924K 0.01%
1,185,000
– –
SAIA icon
453
Saia
SAIA
$9.44B
$924K 0.01%
+2,193
New +$964K
STLA icon
454
Stellantis
STLA
$15.6B
$914K 0.01%
159,279
+148,659
+1,400% +$1.1M
U icon
455
Unity
U
$18.8B
$905K 0.01%
31,681
+16,168
+104% +$430K
RGTI icon
456
Rigetti Computing
RGTI
$5.28B
$905K 0.01%
46,821
-15,993
-25% -$309K
CMC icon
457
Commercial Metals
CMC
$7.83B
$903K 0.01%
+14,395
New +$1.01M
TDS icon
458
Telephone and Data Systems
TDS
$4.37B
$903K 0.01%
+24,397
New +$1.03M
HLNE icon
459
Hamilton Lane
HLNE
$4.39B
$901K 0.01%
11,427
+7,751
+211% +$689K
CHE icon
460
Chemed
CHE
$6.78B
$900K 0.01%
+1,932
New +$812K
PCTY icon
461
Paylocity
PCTY
$7.62B
$891K 0.01%
+8,522
New +$908K
ESTC icon
462
Elastic
ESTC
$9.28B
$875K 0.01%
15,345
-9,275
-38% -$497K
LSTR icon
463
Landstar System
LSTR
$6.02B
$873K 0.01%
+4,222
New +$807K
CHD icon
464
Church & Dwight Co
CHD
$22.9B
$873K 0.01%
+9,009
New +$861K
SDRL icon
465
Seadrill
SDRL
$3.02B
$871K 0.01%
23,038
-1,815
-7% -$84.5K
AUGO
466
Aura Minerals Inc
AUGO
$7.15B
$850K 0.01%
+13,503
New +$1.06M
OMDA
467
Omada Health Inc
OMDA
$1.36B
$849K 0.01%
+38,657
New +$617K
VFC icon
468
VF Corp
VFC
$5.19B
$844K 0.01%
+50,596
New +$904K
COF icon
469
Capital One
COF
$131B
$839K 0.01%
+4,182
New +$800K
TTMI icon
470
TTM Technologies
TTMI
$13.6B
$837K 0.01%
4,475
+117
+3% +$18.9K
REGN icon
471
Regeneron Pharmaceuticals
REGN
$83.4B
$836K 0.01%
1,340
+210
+19% +$143K
FRST icon
472
Primis Financial Corp
FRST
$400M
$833K 0.01%
+50,864
New +$742K
BCC icon
473
Boise Cascade
BCC
$2.68B
$832K 0.01%
+10,719
New +$795K
INFQ.WS
474
Infleqtion Inc Warrants
INFQ.WS
$831K 0.01%
121,000
-179,000
-60% -$1.23M
DRI icon
475
Darden Restaurants
DRI
$24.2B
$823K 0.01%
+3,993
New +$800K
17 18
19
20 21

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LCAM
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IIM
INTECH Investment Management West Palm Beach, Florida $10.9B AUM 37.22% 1-Year Est. Return
RCMNY
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MPI
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RCMF
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SIM
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ACA
Avoro Capital Advisors New York $11.1B AUM 207.82% 1-Year Est. Return

Magnetar Financial's Q2 2026 Portfolio in Review

As of Q2 2026, Magnetar Financial held 1,622 positions worth $11B, up 11% from $9.84B the previous quarter. Its ten largest holdings account for 54% of the portfolio.

Magnetar Financial withdrew a net $1.86B in Q2 2026, closing 488 positions and reducing 195 holdings. Its most notable exit was Air Lease Corp, an estimated $87.2M position sold in full.

By sector, the portfolio is most concentrated in Technology at 52% of assets, down from 53% a quarter earlier, followed by Financials and Miscellaneous.

Against the trend, Magnetar Financial opened a new position in Dominion Energy worth $83.3M.

  • Magnetar Financial's largest Q2 2026 buy was Dominion Energy: 1,219,394 shares worth $83.3M.
  • Magnetar Financial added most to Roku in Q2 2026, an estimated $61.4M increase.
  • Magnetar Financial's biggest Q2 2026 reduction was CoreWeave, cutting an estimated $1.78B.
  • Magnetar Financial fully exited Air Lease Corp in Q2 2026, selling an estimated $87.2M.
  • Magnetar Financial's ten largest holdings make up 54% of its $11B portfolio in Q2 2026.
  • Magnetar Financial opened 486 new positions and closed 488 in Q2 2026.
  • Magnetar Financial's portfolio value rose 11% quarter-over-quarter to $11B.

Based on Magnetar Financial's 13F filing for Q2 2026, filed 14 Aug 2026.