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Magnetar Financial LLC Top Holdings and 13F Report (2025)

About Magnetar Financial LLC

Investment Activity

  • Magnetar Financial LLC has $20.65 billion in total holdings as of June 30, 2025.
  • Magnetar Financial LLC owns shares of 870 different stocks, but just 12 companies or ETFs make up 80% of its holdings.
  • Approximately 15.53% of the portfolio was purchased this quarter.
  • About 11.31% of the portfolio was sold this quarter.
  • This quarter, Magnetar Financial LLC has purchased 717 new stocks and bought additional shares in 176 stocks.
  • Magnetar Financial LLC sold shares of 139 stocks and completely divested from 383 stocks this quarter.

Largest Holdings

COREWEAVE INC
$15,624,123,519
Dun & Bradstreet
$96,682,786
SpringWorks Therapeutics
$96,453,647
Blueprint Medicines
$93,577,425
PNM Resources
$93,345,139

Largest New Holdings this Quarter

26484T106 - Dun & Bradstreet
$96,682,786 Holding
85205L107 - SpringWorks Therapeutics
$96,453,647 Holding
69349H107 - PNM Resources
$93,345,139 Holding
830566105 - Skechers U.S.A.
$89,398,502 Holding
05368X102 - AvidXchange
$82,705,019 Holding

Largest Purchases this Quarter

Dun & Bradstreet
10,636,170 shares (about $96.68M)
SpringWorks Therapeutics
2,052,642 shares (about $96.45M)
PNM Resources
1,650,082 shares (about $93.35M)
Blueprint Medicines
725,479 shares (about $92.99M)
Skechers U.S.A.
1,416,775 shares (about $89.40M)

Largest Sales this Quarter

M3BRIGADE ACQUISITION V CORP
2,450,244 shares (about $28.99M)
FORD MTR CO
27,574,000 shares (about $27.27M)
LAUNCH ONE ACQUISITION CORP
1,960,196 shares (about $23.03M)
LIONHEART HOLDINGS
1,960,197 shares (about $22.87M)
SIM ACQUISITION CORP. I
1,960,196 shares (about $22.54M)

Sector Allocation Over Time

Map of 500 Largest Holdings ofMagnetar Financial LLC

 
 
Selling
 
 
Neutral
 
 
Buying
Issuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSector
COREWEAVE INC
$15,624,123,5190.0%95,818,24875.7%COM CL A
Dun & Bradstreet Holdings, Inc. stock logo
DNB
Dun & Bradstreet
$96,682,786$96,682,786 ▲New Holding10,636,1700.5%Business Services
SpringWorks Therapeutics stock logo
SWTX
SpringWorks Therapeutics
$96,453,647$96,453,647 ▲New Holding2,052,6420.5%Medical
Blueprint Medicines Corporation stock logo
BPMC
Blueprint Medicines
$93,577,425$92,991,899 ▲15,881.8%730,0470.5%Medical
PNM Resources, Inc. stock logo
PNM
PNM Resources
$93,345,139$93,345,139 ▲New Holding1,650,0820.5%Utilities
Skechers U.S.A., Inc. stock logo
SKX
Skechers U.S.A.
$89,398,502$89,398,502 ▲New Holding1,416,7750.4%Consumer Discretionary
Kellanova stock logo
K
Kellanova
$88,815,048$1,145,868 ▼-1.3%1,116,7490.4%Consumer Discretionary
ANSYS, Inc. stock logo
ANSS
ANSYS
$88,419,987$1,415,417 ▼-1.6%251,7510.4%Computer and Technology
Juniper Networks, Inc. stock logo
JNPR
Juniper Networks
$83,835,231$2,376,953 ▼-2.8%2,099,5550.4%Computer and Technology
AvidXchange Holdings, Inc. stock logo
AVDX
AvidXchange
$82,705,019$82,705,019 ▲New Holding8,447,9080.4%Computer and Technology
The AZEK Company Inc. stock logo
AZEK
AZEK
$80,410,173$41,744,061 ▲108.0%1,479,4880.4%Construction
Frontier Communications Parent, Inc. stock logo
FYBR
Frontier Communications Parent
$79,295,543$310,055 ▲0.4%2,178,4490.4%Computer and Technology
Interpublic Group of Companies, Inc. (The) stock logo
IPG
Interpublic Group of Companies
$72,145,718$306,808 ▲0.4%2,947,1290.3%Business Services
Liberty Broadband Corporation stock logo
LBRDK
Liberty Broadband
$70,240,368$937,168 ▲1.4%713,9700.3%Consumer Discretionary
ChampionX Corporation stock logo
CHX
ChampionX
$68,692,437$251,853 ▲0.4%2,765,3960.3%Construction
ProAssurance Corporation stock logo
PRA
ProAssurance
$67,503,926$14,588,187 ▲27.6%2,956,8080.3%Finance
ALIBABA GROUP HLDG LTD
$65,352,693$65,352,693 ▲New Holding51,136,0000.3%NOTE 0.500% 6/0
FARO Technologies, Inc. stock logo
FARO
FARO Technologies
$65,147,810$65,147,810 ▲New Holding1,483,3290.3%Computer and Technology
Amedisys, Inc. stock logo
AMED
Amedisys
$63,451,121$658,819 ▲1.0%644,8940.3%Medical
E2open Parent Holdings, Inc. stock logo
ETWO
E2open Parent
$61,558,897$61,558,897 ▲New Holding19,058,4820.3%Computer and Technology
PG&E CORP
$60,554,469$32,785,849 ▲118.1%60,950,0000.3%NOTE 4.250%12/0
TRIP COM GROUP LTD
$57,002,042$57,002,042 ▲New Holding51,425,0000.3%NOTE 0.750% 6/1
Mr. Cooper Group Inc stock logo
COOP
Mr. Cooper Group
$56,843,937$52,400,612 ▲1,179.3%380,9660.3%Finance
JD.COM INC
$50,028,522$50,028,522 ▲New Holding47,849,0000.2%NOTE 0.250% 6/0
Radius Recycling, Inc. stock logo
RDUS
Radius Recycling
$48,606,865$29,605,681 ▲155.8%1,637,1460.2%Business Services
Redfin Corporation stock logo
RDFN
Redfin
$47,586,102$200,749 ▲0.4%4,252,5560.2%Finance
Spirit Aerosystems Holdings, Inc. stock logo
SPR
Spirit Aerosystems
$40,723,9040.0%1,067,4680.2%Aerospace
COINBASE GLOBAL INC
$38,299,219$38,299,219 ▲New Holding29,250,0000.2%NOTE 0.250% 4/0
SUPER MICRO COMPUTER INC
$38,233,751$10,475,000 ▲37.7%36,500,0000.2%NOTE 3.500% 3/0
EQV VENTURES ACQUISITION COR
$36,430,3170.0%3,430,3500.2%CL A ORD SHS
Cantaloupe, Inc. stock logo
CTLP
Cantaloupe
$35,800,969$35,452,124 ▲10,162.7%3,257,5950.2%Business Services
DEXCOM INC
$35,081,224$4,611,439 ▲15.1%37,246,0000.2%NOTE 0.375% 5/1
WAYFAIR INC
$34,751,136$19,894,119 ▼-36.4%25,692,0000.2%NOTE 3.500%11/1
Cross Country Healthcare, Inc. stock logo
CCRN
Cross Country Healthcare
$32,290,0190.0%2,474,3310.2%Business Services
FORD MTR CO
$30,287,466$27,274,546 ▼-47.4%30,620,0000.1%NOTE3/1
AIRBNB INC
$28,942,257$6,753,193 ▲30.4%30,000,0000.1%NOTE3/1
Wheeler Real Estate Investment Trust, Inc. stock logo
WHLRL
Wheeler Real Estate Investment Trust
$28,909,6850.0%190,8230.1%
SpartanNash Company stock logo
SPTN
SpartanNash
$28,228,486$28,228,486 ▲New Holding1,065,6280.1%Retail/Wholesale
Great Ajax Corp. stock logo
AJX
Great Ajax
$26,552,3620.0%9,834,2080.1%Finance
M3BRIGADE ACQUISITION V CORP
$26,254,371$26,254,371 ▲New Holding2,117,2880.1%CL A
NCL CORP LTD
$24,769,987$8,026,068 ▲47.9%25,100,0000.1%NOTE 1.125% 2/1
ARES MANAGEMENT CORPORATION
$24,665,200$10,724,000 ▲76.9%460,0000.1%6.75 SE B PFD
AKAMAI TECHNOLOGIES INC
$24,263,760$24,263,760 ▲New Holding25,000,0000.1%NOTE 0.375% 9/0
VOYAGER ACQUISITION CORP
$22,360,001$22,360,001 ▲New Holding2,156,2200.1%CL A
TITAN ACQUISITION CORP
$22,176,000$22,176,000 ▲New Holding2,200,0000.1%CL A
CHURCHILL CAPITAL CORP IX
$21,017,214$21,017,214 ▲New Holding1,982,7560.1%CL A SHS
LAUNCH TWO ACQUISITION CORP.
$20,730,600$20,730,600 ▲New Holding1,980,0000.1%ORD SHS CL A
CHURCHILL CAP CORP X
$20,600,000$20,600,000 ▲New Holding2,000,0000.1%UNIT 05/14/2030
SIM ACQUISITION CORP. I
$20,366,202$20,366,202 ▲New Holding1,945,1960.1%SHS CL A
SHOPIFY INC
$20,356,206$20,356,206 ▲New Holding20,000,0000.1%NOTE 0.125%11/0
RITHM ACQUISITION CORP
$20,314,800$20,314,800 ▲New Holding1,980,0000.1%CL A
LAUNCH ONE ACQUISITION CORP
$20,307,846$20,307,846 ▲New Holding1,945,1960.1%SHS CLASS A
LIONHEART HOLDINGS
$20,172,282$20,172,282 ▲New Holding1,910,2540.1%SHS CL A
ALDEL FINL II INC
$19,769,610$19,769,610 ▲New Holding1,899,0980.1%CL A
CENTURION ACQUISITION CORP
$19,620,563$19,620,563 ▲New Holding1,856,2500.1%SHS CL A
MOUNTAIN LAKE ACQUISITION CO
$19,513,000$19,513,000 ▲New Holding1,900,0000.1%SHS CL A
KOCHAV DEFENSE ACQUI CO
$19,332,500$19,332,500 ▲New Holding1,900,0000.1%UNIT 05/21/2030
CHART INDS INC
$18,877,0420.0%310,0000.1%6.75DP CNV PFD B
APOLLO GLOBAL MGMT INC
$18,808,6310.0%250,0000.1%SER A MAND CNV
VINE HILL CAP INVT CORP.
$18,666,000$18,666,000 ▲New Holding1,800,0000.1%ORD SHS CL A
LIVE OAK ACQUISITION CORP V
$18,445,000$18,445,000 ▲New Holding1,750,0000.1%CL A SHS
NEW PROVIDENCE ACQUISITION C
$18,182,396$18,182,396 ▲New Holding1,749,9900.1%USD CL A ORD SHS
SOULPOWER ACQUISITION CORP
$18,095,000$18,095,000 ▲New Holding1,750,0000.1%UNIT 99/99/9999
DUKE ENERGY CORP NEW
$17,889,472$16,269,413 ▼-47.6%16,895,0000.1%NOTE 4.125% 4/1
SEA LTD
$17,716,842$768,831 ▼-4.2%9,978,0000.1%NOTE 2.375%12/0
SIDDHI ACQUISITION CORP
$17,675,000$17,675,000 ▲New Holding1,750,0000.1%CL A SHS
SIZZLE ACQUISITION CORP. II
$17,552,500$17,552,500 ▲New Holding1,750,0000.1%USD CL A ORD SHS
RIVIAN AUTOMOTIVE INC
$17,313,012$9,431,213 ▲119.7%19,275,0000.1%NOTE 3.625%10/1
BERTO ACQUISITION CORP
$17,094,000$17,094,000 ▲New Holding1,650,0000.1%ORD SHS
GRAF GLOBAL CORP
$16,891,816$16,891,816 ▲New Holding1,613,3540.1%ORD SHS CL A
HCM II ACQUISITION CORP
$16,486,559$6,631,978 ▼-28.7%1,397,1660.1%SHS CL A
NEXTERA ENERGY INC
$16,476,6000.0%350,0000.1%UNIT 06/01/2027
NORTHERN OIL & GAS INC
$16,175,043$16,175,043 ▲New Holding15,500,0000.1%NOTE 3.625% 4/1
iShares iBoxx $ High Yield Corporate Bond ETF stock logo
HYG
iShares iBoxx $ High Yield Corporate Bond ETF
$15,506,4000.0%195,0000.1%ETF
GSR III ACQUISITION CORP
$15,481,800$15,481,800 ▲New Holding1,410,0000.1%CL A
PERIMETER ACQUISITION CORP I
$15,255,000$15,255,000 ▲New Holding1,500,0000.1%COM CL A
FIFTH ERA ACQUISITION CORP I
$15,195,000$15,195,000 ▲New Holding1,500,0000.1%ORD SHS CL A
BLUE WTR ACQUISITION CORP. I
$15,007,500$15,007,500 ▲New Holding1,500,0000.1%UNIT 05/23/2030
NEWBURY STR II ACQUISITION C
$14,906,000$14,906,000 ▲New Holding1,450,0000.1%ORD SHS CL A
HEWLETT PACKARD ENTERPRISE C
$14,793,7500.0%250,0000.1%7.625 MAND CONV
ANDRETTI ACQUISITION CORP II
$14,532,000$14,532,000 ▲New Holding1,400,0000.1%ORD SHS CL A
TEXAS VENTURES ACQUISITION I
$14,378,000$14,378,000 ▲New Holding1,400,0000.1%UNIT 99/99/9999
UBER TECHNOLOGIES INC
$13,708,5120.0%11,437,0000.1%NOTE12/1
TRANSLATIONAL DEV ACQUISITIO
$13,338,000$13,338,000 ▲New Holding1,300,0000.1%COM CL A
CMS ENERGY CORP
$13,318,292$13,318,292 ▲New Holding12,500,0000.1%NOTE 3.375% 5/0
STELLAR V CAP CORP
$13,292,500$13,292,500 ▲New Holding1,300,0000.1%SHS CL A
ARCHIMEDES TECH SPAC PARTNER
$13,247,000$13,247,000 ▲New Holding1,300,0000.1%ORD SHS
OYSTER ENTERPRISES II ACQUIS
$13,156,000$13,156,000 ▲New Holding1,300,0000.1%UNIT 05/22/2030
WILLOW LANE ACQUISITION CORP
$12,900,000$12,900,000 ▲New Holding1,250,0000.1%ORD SHS CL A
NEWHOLD INVT CORP III
$12,737,500$12,737,500 ▲New Holding1,250,0000.1%ORD SHS CL A
K&F GROWTH ACQUISITION CORP
$12,681,250$12,681,250 ▲New Holding1,250,0000.1%SHS CL A
OXLEY BRIDGE ACQ LTD
$12,512,500$12,512,500 ▲New Holding1,250,0000.1%UNIT 06/17/2030
BLUE ACQUISITION CORP.
$12,048,000$12,048,000 ▲New Holding1,200,0000.1%UNIT 06/02/2030
WAYFAIR INC
$11,393,1920.0%10,000,0000.1%NOTE 3.250% 9/1
Bridge Investment Group Holdings Inc. stock logo
BRDG
Bridge Investment Group
$11,189,428$8,388,640 ▲299.5%1,117,8250.1%Finance
INFORMATICA INC
$11,122,910$11,122,910 ▲New Holding456,7930.1%COM CL A
FACT II ACQUISITION CORP
$10,880,355$10,880,355 ▲New Holding1,061,4980.1%ORD SHS CL A
Intuit Inc. stock logo
INTU
Intuit
$10,710,980$10,128,134 ▲1,737.7%13,5990.1%Computer and Technology
GoDaddy Inc. stock logo
GDDY
GoDaddy
$10,676,117$10,676,117 ▲New Holding59,2920.1%Computer and Technology
INFLECTION PT ACQUISITION CO
$10,500,000$10,500,000 ▲New Holding1,000,0000.1%CL A ORD SHS

Showing largest 100 holdings. View all holdings.
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