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Livermore
Livermore
ZHEN

Magnetar Financial LLC

SEC CIK
0001352851
Latest filing
Aug 14, 2026

Holdings in Q3 2022

Holdings as of Sep 30, 2022, filed Nov 14, 2022. Long positions only; changes compare share counts with Q2 2022.

Institution overview
Positions
1,350
−306 vs. Q2 2022
Portfolio value
$7.20B
−$1.44B (−16.7%) vs. Q2 2022
Filed
Nov 14, 2022
SEC
Holdings of Magnetar Financial LLC in Q3 2022
SecurityClassSharesValue% of portfolioShare changeActionHistory
CHNGChange Healthcare Inc.COM4,114,962$113.1M1.6%−3,146,405−43.3%ReducedHistory
CVIIChurchill Capital Corp VIICOM CL A11,059,870$108.7M1.5%+10,482,975+1,817.1%AddedHistory
LHCGLHC Group, IncCOM647,493$106.0M1.5%−223,026−25.6%ReducedHistory
BSXBoston Scientific CorpStock2,529,697$98.0M1.4%−101,417−3.9%ReducedHistory
TXNMTXNM Energy IncCOM1,967,062$90.0M1.2%−714,756−26.7%ReducedHistory
VMWVmware LLCCL A COM834,750$88.9M1.2%−446,227−34.8%ReducedHistory
BKIBlack Knight, Inc.COM1,352,748$87.6M1.2%−739,187−35.3%ReducedHistory
IRBTiRobot CorpCOM1,491,829$84.0M1.2%+1,491,829NewHistory
DREDuke Realty CorpCOM NEW1,721,792$83.0M1.2%−259,075−13.1%ReducedHistory
SGFYSignify Health, Inc.CL A COM2,767,476$80.7M1.1%+2,305,466+499.0%AddedHistory
FLYYSpirit Aviation Holdings, Inc.COM4,249,778$80.0M1.1%+3,106,770+271.8%AddedHistory
Shaw Communications Inc82028K200CL B CONV3,146,379$76.4M1.1%−1,656,937−34.5%Reduced–
Meridian Bioscience Inc589584101COM2,248,159$70.9M1.0%+2,248,159New–
Yamana Gold Inc98462Y100COM15,393,077$69.7M1.0%−5,316,696−25.7%Reduced–
FHNFirst Horizon CorpCOM2,974,587$68.1M0.9%−1,598,538−35.0%ReducedHistory
ONEM1Life Healthcare IncCOM3,955,336$67.8M0.9%+3,955,336NewHistory
MRKMerck & Co., Inc.Stock771,489$66.4M0.9%+260,205+50.9%AddedHistory
KKR Acquisition Holding I Co48253T109COM CLASS A6,636,488$65.3M0.9%+6,298,080+1,861.1%Added–
ATVIActivision Blizzard, Inc.COM850,567$63.2M0.9%−459,776−35.1%ReducedHistory
COWNCowen Inc.CL A NEW1,630,625$63.0M0.9%+1,630,625NewHistory
ROGRogers CorpCOM245,313$59.3M0.8%−153,722−38.5%ReducedHistory
ELANElanco Animal Health IncCOM4,725,795$58.6M0.8%+2,317,129+96.2%AddedHistory
GBTGlobal Blood Therapeutics, Inc.COM829,531$56.5M0.8%+829,531NewHistory
BHVNBiohaven Ltd.COM363,372$54.9M0.8%−227,844−38.5%ReducedHistory
ChemoCentryx, Inc.16383L106COM1,007,047$52.0M0.7%+1,007,047New–
CICigna GroupStock173,371$48.1M0.7%+44,221+34.2%AddedHistory
Turquoise Hill Res Ltd900435207COM1,594,611$47.2M0.7%+1,594,611New–
CORCencora, Inc.Stock341,448$46.2M0.6%+341,448NewHistory
EHCEncompass Health CorpCOM984,656$44.5M0.6%+946,062+2,451.3%AddedHistory
CMBTCmb.tech NVSHS2,774,005$42.7M0.6%+2,774,005NewHistory
Ironsource LtdM5R75Y101CL A ORD SHS12,074,230$41.5M0.6%+12,074,230New–
LHLabcorp Holdings Inc.COM NEW196,097$40.2M0.6%−87,934−31.0%ReducedHistory
AVTRAvantor, Inc.COM2,042,286$40.0M0.6%−522,434−20.4%ReducedHistory
ECOMChanneladvisor CorpCOM1,738,756$39.4M0.5%+1,738,756NewHistory
FVIVFortress Value Acquisition Corp. IVCOM CL A3,991,998$39.3M0.5%+3,482,072+682.9%AddedHistory
NUVANuvasive IncCOM891,833$39.1M0.5%+891,833NewHistory
COOCooper Companies, Inc.COM NEW147,004$38.8M0.5%+73,168+99.1%AddedHistory
CONXCONX Corp.COM CL A3,816,988$38.2M0.5%+3,543,888+1,297.7%AddedHistory
GSKGSK plcADR1,287,608$37.9M0.5%+1,287,608NewHistory
EVOPEVO Payments, Inc.CL A COM1,131,970$37.7M0.5%+1,131,970NewHistory
WPCBWarburg Pincus Capital Corp I-BSHS CL A3,778,950$37.5M0.5%+3,539,694+1,479.5%AddedHistory
BAXBaxter International IncStock656,290$35.3M0.5%−574,716−46.7%ReducedHistory
NRG Energy, Inc.629377CG5DBCV 2.750% 6/0–$34.6M0.5%–––
OKLOOklo Inc.COM CL A3,420,300$33.4M0.5%−7970.0%ReducedHistory
NSTDNorthern Star Investment Corp. IVCOM CL A3,369,788$33.1M0.5%+3,054,960+970.4%AddedHistory
NSTCNorthern Star Investment Corp. IIICOM CL A3,338,360$32.9M0.5%+3,054,960+1,078.0%AddedHistory
NSTBNorthern Star Investment Corp. IICOM CLASS A3,274,882$32.3M0.4%+3,274,882NewHistory
PG&E Corp69331C140UNIT 99/99/9999272,000$31.3M0.4%00.0%Unchanged–
CCVIChurchill Capital Corp VICOM CL A3,118,975$30.7M0.4%+3,118,975NewHistory
NVONovo Nordisk A SADR299,040$29.8M0.4%−181,636−37.8%ReducedHistory
HCVIRed Rock Acquisition Corp.CLASS A COM2,889,833$28.2M0.4%+2,808,099+3,435.7%AddedHistory
HERAFTAC Hera Acquisition Corp.CLASS A ORD SHS2,786,333$27.7M0.4%+2,358,972+552.0%AddedHistory
SCRMScreaming Eagle Acquisition Corp.CLASS A ORD SHS2,670,198$25.8M0.4%+2,670,198NewHistory
American Airls Group Inc02376RAF9NOTE 6.500% 7/0–$25.4M0.4%–New–
TMXTerminix Global Holdings IncCOM661,700$25.3M0.4%+661,700NewHistory
NFYSEnphys Acquisition Corp.CL A ORD SHS2,594,895$25.3M0.4%+2,318,000+837.1%AddedHistory
Glenfarne Merger Corp378579106CLASS A COM2,532,437$24.8M0.3%+2,260,986+832.9%Added–
Churchill Capital Corp V17144T107COM CL A2,499,980$24.8M0.3%+2,280,984+1,041.6%Added–
Interprivate IV Infratech PR46064T102CLASS A COM2,496,066$24.6M0.3%+2,260,975+961.7%Added–
Ascendant Digital Acq Corp IG05157105CL A COM2,410,800$24.4M0.3%+2,342,700+3,440.1%Added–
Executive Network Partnering30158L100CL A2,439,976$24.4M0.3%00.0%Unchanged–
Algonquin PWR Utils Corp015857873UNIT 99/99/9999640,000$24.1M0.3%00.0%Unchanged–
CNDAConcord Acquisition Corp IICOM CL A2,451,486$23.8M0.3%+2,340,090+2,100.7%AddedHistory
BMYBristol Myers Squibb CoStock330,289$23.5M0.3%+317,210+2,425.3%AddedHistory
HWELHealthwell Acquisition Corp. ICLASS A COM2,370,900$23.1M0.3%+2,265,700+2,153.7%AddedHistory
LLYEli Lilly & CoStock70,086$22.7M0.3%+70,086NewHistory
Tech and Energy Transition87823R102CLASS A COM2,294,493$22.6M0.3%+1,920,987+514.3%Added–
SOARVolato Group, Inc.CL A COM2,256,400$22.5M0.3%+2,256,400NewHistory
VPC Impact Acquisition HldgG9460L126CLASS A ORD2,225,668$22.1M0.3%00.0%Unchanged–
CYBECyberoptics CorpCOM403,596$21.7M0.3%+403,596NewHistory
CIIG Capital Partners II, Inc.12561U109COM CL A2,156,250$21.5M0.3%+2,062,950+2,211.1%Added–
LIVNLivaNova PLCSHS418,646$21.3M0.3%+319,466+322.1%AddedHistory
IQVIQVIA Holdings Inc.Stock116,388$21.1M0.3%+41,695+55.8%AddedHistory
Oyster Enterprises Acq Corp69242M104COM CL A2,113,927$20.9M0.3%+1,854,992+716.4%Added–
Airship AI Holdings, Inc.G1R25Q105CLASS A ORD SHS2,076,592$20.6M0.3%+1,839,221+774.8%Added–
Future Health ESG Corp.36118W102COM2,071,000$20.3M0.3%00.0%Unchanged–
Marriott Vacations Worldwide Corp57164YAD9NOTE 1/1–$20.3M0.3%–––
PCPCPeriphas Capital Partnering CorpCOM CL A813,959$20.2M0.3%+735,000+930.9%AddedHistory
CFIVCF Acquisition Corp. IVCOM CL A2,020,176$20.1M0.3%+1,752,981+656.1%AddedHistory
Ahren Acquisition Corp.G01322109CLASS A ORD SHS1,983,500$20.0M0.3%+1,857,600+1,475.5%Added–
PICCPivotal Investment Corp IIICOM CL A2,004,687$19.8M0.3%+1,808,975+924.3%AddedHistory
IXAQFIX Acquisition Corp.CLASS A ORD SHS2,113,180$19.8M0.3%+1,875,300+788.3%AddedHistory
GETRGetaround, IncCL A COM2,004,460$19.7M0.3%00.0%UnchangedHistory
GWIIGood Works II Acquisition Corp.COMMON STOCK2,342,466$19.7M0.3%+74,978+3.3%AddedHistory
Agile Growth Corp.G01202103CLASS A ORD1,977,669$19.6M0.3%+1,743,389+744.1%Added–
Worldwide Webb Acquisition CG97775103CLASS A ORD SHS1,963,400$19.6M0.3%+1,876,300+2,154.2%Added–
SCAQStratim Cloud Acquisition Corp.CLASS A COM1,997,076$19.6M0.3%+1,785,987+846.1%AddedHistory
VAQCVector Acquisition Corp IICL A SHS1,964,802$19.5M0.3%00.0%UnchangedHistory
Corazon Capital V838 MonocerG24237102CLASS A ORD SHS1,965,188$19.5M0.3%+1,808,985+1,158.1%Added–
Golden Arrow Merger Corp380799106CLASS A COM1,978,986$19.5M0.3%+1,785,990+925.4%Added–
Alpha Partners Tech Mergr CoG63290111CLASS A ORD SHS1,975,636$19.4M0.3%+1,861,398+1,629.4%Added–
ROSSBPGC Acquisition Corp.SHS CL A1,941,984$19.2M0.3%+1,714,986+755.5%AddedHistory
SNNSmith & Nephew PLCSPDN ADR NEW820,459$19.1M0.3%−381,978−31.8%ReducedHistory
Interprivate III Financial P46064R106COM CL A1,933,950$19.0M0.3%00.0%Unchanged–
CDAQCompass Digital Acquisition Corp.CLASS A ORD1,929,300$18.8M0.3%+1,842,201+2,115.1%AddedHistory
TRISTristar Acquisition I Corp.CL A ORD SHS1,995,300$18.4M0.3%+1,789,426+869.2%AddedHistory
Khosla Ventures Acqut Co III482506102COM CL A1,855,749$18.1M0.3%−55,740−2.9%Reduced–
RFPResolute Forest Products Inc.COM904,254$18.1M0.3%+904,254NewHistory
Revolution Healthcar Aq Corp76155Y108CLASS A COM1,821,345$17.9M0.2%+1,422,960+357.2%Added–
UMPQUmpqua Holdings CorpCOM1,047,513$17.9M0.2%−365,139−25.8%ReducedHistory

Options (6)

Puts and calls in the same filing. Amounts are the market value of the underlying shares, which is what 13F reports.

Option positions of Magnetar Financial LLC in Q3 2022
SecurityClassPutsCalls
Lucid Group Inc549498953COM$9.24M–
Medtronic PLCG5960L903CALL–$266.0K
Elanco Animal Health Inc28414H903CALL–$221.0K
SPDR Ser Tr78464A900CALL–$220.0K
Boston Scientific Corp101137907CALL–$140.0K
Select Sector SPDR Tr81369Y909CALL–$75.0K

Sold out since Q2 2022 (764)

Positions held at the end of Q2 2022 that are gone from this filing.

The largest 100 of 764 by value last quarter.

Positions of Magnetar Financial LLC sold out since Q2 2022
SecurityClassShares in Q2 2022Value in Q2 2022% of portfolio in Q2 2022History
Coherent Inc192479103COM632,348$168.3M1.9%–
SAFMSanderson Farms IncCOM720,047$155.2M1.8%History
MNDTMandiant, Inc.Stock5,140,247$112.2M1.3%History
WBTWelbilt, Inc.COM4,703,516$112.0M1.3%History
CCMPCMC Materials, Inc.COM636,858$111.1M1.3%History
Churchill Capital Corp VII17144M201UNIT 99/99/999910,483,005$103.3M1.2%–
MTORMeritor, Inc.COM2,606,688$94.7M1.1%History
GCPGCP Applied Technologies Inc.COM2,679,721$83.8M1.0%History
POLYPlantronics IncCOM1,843,765$73.2M0.8%History
GSKGSK plcSPONSORED ADR1,616,598$70.4M0.8%History
TPTXTurning Point Therapeutics, Inc.COM923,581$69.5M0.8%History
KKR Acquisition Holding I Co48253T208UNIT 99/99/99996,298,103$62.2M0.7%–
SRRASierra Oncology, Inc.COM NEW1,106,649$60.9M0.7%History
Vonage Holdings Corp92886T201COM3,213,973$60.6M0.7%–
Atotech LtdG0625A105COM2,471,299$47.8M0.6%–
Servicemaster Global Hldgs I Com81761R109COM993,901$40.4M0.5%–
NPTNNeophotonics CorpCOM2,424,399$38.1M0.4%History
CONX Corp.212873202UNIT 10/30/20273,543,898$35.2M0.4%–
Warburg Pincus Captal Corp IG9460M116UNIT 99/99/99993,548,952$34.9M0.4%–
Fortress Value Acquisi Corp34964K207UNIT 03/31/20283,482,140$34.0M0.4%–
QDELQuidelOrtho CorpCOM324,518$31.5M0.4%History
Churchill Capital Corp VI17143W200UNIT 99/99/99993,119,008$30.7M0.4%–
Northern Star Invest Corp II66574L209UNIT 02/25/20283,055,010$30.1M0.3%–
Northern Star Invest Corp IV66575B200UNIT 02/25/20283,055,010$30.0M0.3%–
Hennessy Capital Invst Corp42600H207UNIT 99/99/99992,808,101$27.6M0.3%–
HZNPHorizon Therapeutics Public Ltd CoSHS342,941$27.4M0.3%History
Prime Impact Acquisition IG61074111UNIT 10/01/20302,650,001$26.3M0.3%–
Screaming Eagle Acquisitn CoG79407113UNIT 01/05/20272,670,200$25.9M0.3%–
E Merge Technology Acquisiti26873Y104COM CL A2,404,398$24.0M0.3%–
Ascendant Digital Acq Corp IG05157121UNIT 99/99/99992,342,700$23.6M0.3%–
FTAC Hera Acquisition Corp.G3728Y129UNIT 02/28/20262,359,000$23.2M0.3%–
CNDAUConcord Acquisition Corp IIUNIT 99/99/99992,340,102$22.8M0.3%History
Glenfarne Merger Corp378579205UNIT 03/17/20262,261,004$22.7M0.3%–
Churchill Capital Corp V17144T206UNIT 99/99/99992,281,004$22.6M0.3%–
Healthwell Acquisition Corp42227R208UNIT 08/05/20282,265,700$22.5M0.3%–
Enphys Acquisition Corp.G3167L125UNIT 99/99/99992,318,000$22.5M0.3%–
Interprivate IV Infratech PR46064T201UNIT 03/05/20262,261,005$22.2M0.3%–
Proof Acquisition Corp I74349W203UNIT 99/99/99992,251,700$22.0M0.3%–
CIIG Capital Partners II, Inc.12561U208UNIT 02/28/20282,062,950$20.5M0.2%–
Nuburu, Inc.87403Q102COM CL A1,979,565$19.7M0.2%–
Tech and Energy Transition87823R201UNIT 03/31/20281,921,004$18.8M0.2%–
Ahren Acquisition Corp.G01322117UNIT 12/09/20261,857,600$18.5M0.2%–
Worldwide Webb Acquisition CG97775129UNIT 10/20/20261,876,300$18.5M0.2%–
IXQUFIX Acquisition Corp.UNIT 07/31/20281,875,300$18.4M0.2%History
Oyster Enterprises Acq Corp69242M203UNIT 01/20/20261,855,000$18.3M0.2%–
CDAQUCompass Digital Acquisition Corp.UNIT 99/99/99991,876,201$18.2M0.2%History
Byte Acquisition CorpG1R25Q121UNIT 03/18/20291,844,001$18.1M0.2%–
Periphas Capital Partnering Corp713895209UNIT 99/99/9999735,000$18.1M0.2%–
Corazon Capital V838 MonocerG24237110UNIT 03/24/20261,809,005$17.9M0.2%–
Tristar Acquisition I Corp.G9074V122UNIT 99/99/99991,798,201$17.8M0.2%–
Pivotal Investment Corp III72582M205UNIT 01/28/20281,809,005$17.7M0.2%–
Stratim Cloud Acquisition Corp.86309R206UNIT 03/05/20261,786,004$17.5M0.2%–
Golden Arrow Merger Corp380799205UNIT 07/31/20261,786,004$17.4M0.2%–
CF Acquisition Corp. IV12520T201UNIT 12/31/20271,753,005$17.3M0.2%–
Ross Acquisition Corp IIG7641C122UNIT 99/99/99991,744,002$17.2M0.2%–
Agile Growth Corp.G01202129UNIT 03/09/20261,744,005$17.2M0.2%–
IIVI 6 Pfd902104306CONVERTIBLE PREFERRED STOCK77,500$16.7M0.2%–
USAKUSA Truck IncCOM528,012$16.6M0.2%History
Cohn Robbins Holdings CorpG23726105COM CL A1,665,511$16.6M0.2%–
AXNXAxonics, Inc.COM291,921$16.5M0.2%History
NewHold Investment Corp. II651450207UNIT 10/21/20261,666,000$16.5M0.2%–
Shelter Acquisition Corp I822821203UNIT 02/25/20261,538,700$15.2M0.2%–
Af Acquisition Corp001040203UNIT 03/31/20281,529,005$14.9M0.2%–
PSBPS Business Parks, Inc.COM79,362$14.9M0.2%History
Enphase Energy, Inc.29355AAH0NOTE 3/0–$14.8M0.2%–
GX Acquisition Corp II36260F204UNIT 03/17/20261,494,005$14.6M0.2%–
G&P Acquisition Corp36146G202UNIT 02/28/20281,450,000$14.5M0.2%–
CTTCatchMark Timber Trust, Inc.CL A1,443,310$14.5M0.2%History
Schultze SPL Purp Acq Corp I808212203UNIT 03/25/20281,446,100$14.3M0.2%–
Springwater SPL Situations C85205U206UNIT 12/01/20271,404,400$14.1M0.2%–
Build Acquisition Corp12008J204UNIT 99/99/99991,429,005$14.1M0.2%–
Revolution Healthcar Aq Corp76155Y207UNIT 03/18/202661,423,008$14.0M0.2%–
Accelerate Acquisition Corp.00439D201UNIT 99/99/99991,409,003$13.8M0.2%–
DISH Network CORP25470MAB5NOTE 3.375% 8/1–$13.8M0.2%–
Levere Holdings Corp.G5462L114UNIT 03/09/20261,387,004$13.7M0.2%–
MITAUColiseum Acquisition Corp.UNIT 04/02/20281,401,604$13.7M0.2%History
Independence Holdings CorpG4761A119UNIT 03/02/20261,379,005$13.5M0.2%–
STVNStevanato Group S.p.A.ORD SHS847,435$13.4M0.2%History
Bentley Sys Inc08265TAB5NOTE 0.125% 1/1–$13.1M0.2%–
Prospector Capital CorpG7273A121UNIT 01/01/20301,320,000$13.0M0.2%–
Sierra Lake Acquisition Corp.826332207UNIT 03/31/20281,308,100$13.0M0.2%–
Sandbridge X2 Corp799792205UNIT 99/99/99991,312,004$13.0M0.2%–
ACCAmerican Campus Communities IncCOM201,215$13.0M0.2%History
Kadem Sustainable Impact Cor48284E204UNIT 03/17/20261,326,000$13.0M0.2%–
AEA-Bridges Impact Corp.G01046104SHS CL A1,299,604$12.9M0.1%–
Warburg Pincus Captal Corp IG9461D123UNIT 99/99/99991,286,000$12.9M0.1%–
Blackline, Inc.09239BAD1NOTE 3/1–$12.8M0.1%–
Battery Future Acquisition CG0888J116UNIT 99/99/99991,266,800$12.6M0.1%–
MANTMantech International CorpCL A131,770$12.6M0.1%History
Royal Caribbean Group780153BF8NOTE 2.875%11/1–$12.3M0.1%–
Lead Edge Growth Oprtunts LTG54085124UNIT 04/01/20261,244,000$12.3M0.1%–
PWP Forward Acquisition Corp74709Q200UNIT 03/10/20261,244,005$12.2M0.1%–
Sunnova Energy Intl Inc.86745KAF1NOTE 0.250%12/0–$12.2M0.1%–
Plum Acquisition Corp IG7134L100UNIT 03/15/20261,244,005$12.2M0.1%–
ZIMVZimVie Inc.Stock760,031$12.2M0.1%History
Carney Technology Acqu Corp143636207UNIT 12/10/20251,208,004$12.0M0.1%–
CDKCDK Global, Inc.COM215,344$11.8M0.1%History
Go Acquisition Corp362019200UNIT 08/31/20271,173,001$11.7M0.1%–
Senior Connect Acquisitn Cor81723H207UNIT 12/09/20231,109,000$10.9M0.1%–
Anzu Special Acquisitin Corp03737A200UNIT 01/27/20261,092,003$10.7M0.1%–