Magnetar Financial LLC Top Holdings and 13F Report (2025) About Magnetar Financial LLCInvestment ActivityMagnetar Financial LLC has $4.36 billion in total holdings as of December 31, 2024.Magnetar Financial LLC owns shares of 589 different stocks, but just 86 companies or ETFs make up 80% of its holdings.Approximately 43.12% of the portfolio was purchased this quarter.About 47.07% of the portfolio was sold this quarter.This quarter, Magnetar Financial LLC has purchased 507 new stocks and bought additional shares in 121 stocks.Magnetar Financial LLC sold shares of 106 stocks and completely divested from 251 stocks this quarter.Largest Holdings Sanofi $161,103,489Elanco Animal Health $145,711,456Juniper Networks $80,817,475Discover Financial Services $80,305,271Becton, Dickinson and Company $79,284,032 Largest New Holdings this Quarter Summit Materials $79,093,923 HoldingBerry Global Group $71,881,999 HoldingAltair Engineering $62,141,855 HoldingInfinera $56,239,824 HoldingPactiv Evergreen $53,644,884 Holding Largest Purchases this Quarter Sanofi 1,705,148 shares (about $82.24M)Summit Materials 1,563,121 shares (about $79.09M)Regeneron Pharmaceuticals 101,150 shares (about $72.05M)Berry Global Group 1,111,520 shares (about $71.88M)Interpublic Group of Companies 2,406,073 shares (about $67.42M) Largest Sales this Quarter Globus Medical 1,214,760 shares (about $100.47M)McKesson 158,264 shares (about $90.20M)Boston Scientific 574,219 shares (about $51.29M)Encompass Health 434,123 shares (about $40.09M)BLOOM ENERGY CORP 25,125,000 shares (about $34.68M) Sector Allocation Over TimeMap of 500 Largest Holdings ofMagnetar Financial LLC Selling Neutral Buying Latest 13F Holdings and Changes Since Previous Quarterly FilingIssuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSectorSNYSanofi$161,103,489$82,239,288 ▲104.3%3,340,3173.7%MedicalELANElanco Animal Health$145,711,456$17,608,933 ▲13.7%12,032,3253.3%MedicalJNPRJuniper Networks$80,817,475$7,702,342 ▼-8.7%2,158,0101.9%Computer and TechnologyDFSDiscover Financial Services$80,305,271$18,616,509 ▼-18.8%463,5761.8%FinanceBDXBecton, Dickinson and Company$79,284,032$43,576,963 ▲122.0%349,4691.8%MedicalSUMSummit Materials$79,093,923$79,093,923 ▲New Holding1,563,1211.8%ConstructionREGNRegeneron Pharmaceuticals$77,038,490$72,052,180 ▲1,445.0%108,1501.8%MedicalHCPHashiCorp$76,810,721$904,341 ▲1.2%2,245,2711.8%Computer and TechnologyKKellanova$76,112,286$4,678,932 ▼-5.8%940,0061.7%Consumer DiscretionaryTFXTeleflex$74,990,093$38,436,739 ▲105.2%421,3401.7%MedicalANSSANSYS$74,086,101$615,290 ▲0.8%219,6251.7%Computer and TechnologyBERYBerry Global Group$71,881,999$71,881,999 ▲New Holding1,111,5201.7%Industrial ProductsIPGInterpublic Group of Companies$67,955,421$67,418,166 ▲12,548.6%2,425,2471.6%Business ServicesTMOThermo Fisher Scientific$65,516,206$1,391,095 ▼-2.1%125,9371.5%MedicalCOOPER COS INC$65,153,733$10,822,000 ▲19.9%708,7321.5%COMHTLFHeartland Financial USA$64,535,650$2,800,474 ▼-4.2%1,052,6981.5%FinanceCHXChampionX$63,749,892$1,374,319 ▲2.2%2,344,6081.5%ConstructionFYBRFrontier Communications Parent$62,926,472$17,237,225 ▲37.7%1,813,4431.4%Computer and TechnologyALTRAltair Engineering$62,141,855$62,141,855 ▲New Holding569,5341.4%Computer and TechnologyAMEDAmedisys$57,873,450$166,600 ▲0.3%637,4431.3%MedicalINFNInfinera$56,239,824$56,239,824 ▲New Holding8,560,0951.3%Computer and TechnologyMDTMedtronic$55,366,345$54,963,271 ▲13,636.0%693,1191.3%MedicalOPCHOption Care Health$54,533,874$10,237,348 ▲23.1%2,350,5981.3%MedicalPTVEPactiv Evergreen$53,644,884$53,644,884 ▲New Holding3,070,6861.2%Industrial ProductsSEA LTD$52,859,674$633,718 ▲1.2%41,706,0001.2%NOTE 2.375%12/0WAYFAIR INC$50,247,501$870,625 ▼-1.7%40,400,0001.2%NOTE 3.500%11/1DUKE ENERGY CORP NEW$48,924,150$3,585,313 ▼-6.8%47,760,0001.1%NOTE 4.125% 4/1PG&E CORP$47,718,246$47,718,246 ▲New Holding43,950,0001.1%NOTE 4.250%12/0LBRDKLiberty Broadband$46,905,844$46,905,844 ▲New Holding627,4191.1%Consumer DiscretionaryFIRSTENERGY CORP$46,799,048$6,025,628 ▲14.8%46,600,0001.1%NOTE 4.000% 5/0FORD MTR CO$43,521,745$5,593,346 ▼-11.4%45,013,0001.0%NOTE3/1CCRNCross Country Healthcare$41,421,380$41,421,380 ▲New Holding2,280,9131.0%Business ServicesSAREPTA THERAPEUTICS INC$41,027,689$1,653,898 ▲4.2%37,210,0000.9%NOTE 1.250% 9/1NCL CORP LTD$40,872,301$1,663,028 ▼-3.9%39,397,0000.9%NOTE 1.125% 2/1CIThe Cigna Group$40,141,367$28,439,106 ▼-41.5%145,3660.9%MedicalQDELQuidelOrtho$39,084,027$26,387,277 ▲207.8%877,3070.9%MedicalACHCAcadia Healthcare$36,825,810$29,238,981 ▲385.4%928,7720.8%MedicalUNHUnitedHealth Group$36,536,750$20,228,330 ▲124.0%72,2270.8%MedicalDRAFTKINGS INC NEW$35,497,341$1,280,137 ▲3.7%41,594,0000.8%NOTE3/1EQV VENTURES ACQUISITION COR$34,577,9280.0%3,430,3500.8%UNIT 99/99/9999SILVSilverCrest Metals$32,978,363$32,978,363 ▲New Holding3,623,9960.8%Basic MaterialsARCADIUM LITHIUM PLC$32,787,826$32,787,826 ▲New Holding6,391,3890.8%COM SHSENOVEnovis$32,368,302$15,926,202 ▼-33.0%737,6550.7%MedicalSPRSpirit AeroSystems$30,532,511$2,284,212 ▼-7.0%895,9070.7%AerospaceEXACT SCIENCES CORP$30,337,508$3,539,346 ▲13.2%34,286,0000.7%NOTE 0.375% 3/0GATOGatos Silver$29,348,102$16,058,043 ▲120.8%2,099,2920.7%Basic MaterialsAJXGreat Ajax$29,207,5980.0%9,834,2080.7%FinanceMTTRMatterport$28,516,926$2,086,363 ▼-6.8%6,016,2290.7%Business ServicesUSAPUniversal Stainless & Alloy Products$27,143,879$27,143,879 ▲New Holding616,4860.6%Basic MaterialsBSXBoston Scientific$26,540,991$51,289,240 ▼-65.9%297,1450.6%MedicalFBMSFirst Bancshares$26,444,425$634,655 ▲2.5%755,5550.6%FinanceLIVNLivaNova$26,127,964$7,683,570 ▼-22.7%564,1970.6%MedicalOGNOrganon & Co.$25,877,755$21,958,226 ▲560.2%1,734,4340.6%MedicalCHURCHILL CAPITAL CORP IX$25,776,6300.0%2,450,2500.6%UNIT 99/99/9999M3BRIGADE ACQUISITION V CORP$24,845,5350.0%2,450,2500.6%UNIT 99/99/9999SHOPIFY INC$23,182,675$8,920,175 ▲62.5%22,756,0000.5%NOTE 0.125%11/0XUnited States Steel$23,171,119$4,593,273 ▼-16.5%681,7040.5%Basic MaterialsBLOOM ENERGY CORP$23,011,638$34,683,108 ▼-60.1%16,670,0000.5%NOTE 3.000% 6/0CHART INDS INC$22,058,2720.0%310,0000.5%6.75DP CNV PFD BVOYAGER ACQUISITION CORP$21,788,6030.0%2,156,2200.5%UNIT 99/99/9999SASRSandy Spring Bancorp$21,212,456$21,212,456 ▲New Holding629,2630.5%FinanceGSR III ACQUISITION CORP$20,079,900$20,079,900 ▲New Holding1,998,0000.5%UNIT 99/99/9999COHEN CIRCLE ACQUISITION COR$20,037,600$20,037,600 ▲New Holding1,980,0000.5%UNIT 99/99/9999LIONHEART HOLDINGS$19,935,2340.0%1,960,2000.5%UNIT 99/99/9999LAUNCH TWO ACQUISITION CORP.$19,869,300$19,869,300 ▲New Holding1,980,0000.5%UNIT 08/22/2029LAUNCH ONE ACQUISITION CORP$19,837,2240.0%1,960,2000.5%UNIT 99/99/9999HCM II ACQUISITION CORP$19,798,000$20 ▼0.0%1,960,1980.5%UNIT 99/99/9999SIM ACQUISITION CORP. I$19,758,8160.0%1,960,2000.5%UNIT 06/17/2029IBTXIndependent Bank Group$19,596,349$75,109 ▲0.4%322,9990.4%FinanceETSY INC$19,314,880$10,131,128 ▲110.3%19,980,0000.4%NOTE 0.125%10/0ALDEL FINL II INC$19,114,000$19,114,000 ▲New Holding1,900,0000.4%UNIT 09/26/2031MOUNTAIN LAKE ACQUISITION CO$19,038,000$19,038,000 ▲New Holding1,900,0000.4%UNIT 11/15/2028CENTURION ACQUISITION CORP$18,998,7190.0%1,856,2500.4%UNIT 05/31/2032VINE HILL CAP INVT CORP.$18,207,0000.0%1,800,0000.4%UNIT 09/06/2026GMEDGlobus Medical$18,085,534$100,472,799 ▼-84.7%218,6620.4%MedicalWHLRLWheeler Real Estate Investment Trust$17,377,2960.0%190,8230.4%GRAF GLOBAL CORP$16,776,0450.0%1,633,5000.4%UNIT 05/31/2032EHCEncompass Health$16,421,678$40,091,261 ▼-70.9%177,8200.4%MedicalDEXCOM INC$15,994,382$15,994,382 ▲New Holding17,850,0000.4%NOTE 0.375% 5/1AKAMAI TECHNOLOGIES INC$15,852,505$15,852,505 ▲New Holding15,800,0000.4%NOTE 0.375% 9/0HYGiShares iBoxx $ High Yield Corporate Bond ETF$15,336,750$15,336,750 ▲New Holding195,0000.4%ETFHUMHumana$15,206,616$15,206,616 ▲New Holding59,9370.3%MedicalCTVInnovid$14,609,829$14,609,829 ▲New Holding4,728,1000.3%Computer and TechnologyCLOUDFLARE INC$14,580,953$2,395,504 ▲19.7%15,217,0000.3%NOTE8/1NEWBURY STR II ACQUISITION C$14,500,000$14,500,000 ▲New Holding1,450,0000.3%UNIT 10/23/2029ANDRETTI ACQUISITION CORP II$14,056,0000.0%1,400,0000.3%UNIT 99/99/9999TRANSLATIONAL DEV ACQUISITIO$13,039,000$13,039,000 ▲New Holding1,300,0000.3%UNIT 99/99/9999WILLOW LANE ACQUISITION CORP$12,475,000$12,475,000 ▲New Holding1,250,0000.3%UNIT 99/99/9999BMYBristol-Myers Squibb$12,239,980$10,328,761 ▲540.4%216,4070.3%MedicalAKAMAI TECHNOLOGIES INC$11,762,583$7,356,394 ▼-38.5%11,997,0000.3%NOTE 1.125% 2/1CMS ENERGY CORP$11,425,077$28,536,750 ▼-71.4%11,010,0000.3%NOTE 3.375% 5/0FACT II ACQUISITION CORP$10,593,770$10,593,770 ▲New Holding1,061,5000.2%UNIT 99/99/9999NCL CORP LTD$10,545,7930.0%10,000,0000.2%NOTE 2.500% 2/1AIRBNB INC$10,500,383$4,692,699 ▼-30.9%11,188,0000.2%NOTE3/1CAHCardinal Health$10,494,334$10,494,334 ▲New Holding88,7320.2%MedicalALBEMARLE CORP$10,263,125$10,263,125 ▲New Holding250,0000.2%7.25% DEP SHS AROMAN DBDR ACQUISITION CORP$9,970,000$9,970,000 ▲New Holding1,000,0000.2%UNIT 99/99/9999BLOCK INC$9,359,3340.0%9,379,0000.2%NOTE 0.125% 3/0BROGBrooge Energy$8,896,8200.0%5,630,8990.2%UtilitiesRANGE CAP ACQUISITION CORP$8,032,000$8,032,000 ▲New Holding800,0000.2%UNIT 12/11/2029Showing largest 100 holdings. 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