MondegarAI
MARCO INVESTMENT MANAGEMENT LLC

Q1 2026 · 13F-HR

MARCO INVESTMENT MANAGEMENT LLCholdings as filed

Filed 2026-05-08 · accession 0001080493-26-000002

$1.33B
Reported value
232
Positions
2026-03-31
Period end
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The Brief · MARCO INVESTMENT MANAGEMENT LLC · Q1 2026

AI · grounded in 13F

MARCO INVESTMENT MANAGEMENT LLC established a new position in COPX valued at $6.44M. The fund significantly increased its holdings in SIL by 6,572%. Simultaneously, the manager reduced exposure to several holdings, most notably trimming AMAT by 94.77% and GS by 16.35%.

Holdings as filed

CUSIPTickerIssuerValue% port.SharesClassVoting
11135F101AVGOBROADCOM INC$100.0M7.55%323,187CommonSOLE
037833100AAPLAPPLE INC$68.9M5.20%271,388CommonSOLE
149123101CATCATERPILLAR INC$49.3M3.72%69,625CommonSOLE
46625H100JPMJPMORGAN CHASE & CO.$46.4M3.50%157,713CommonSOLE
22160K105COSTCOSTCO WHSL CORP NEW$40.1M3.02%40,207CommonSOLE
482480100KLACKLA CORP$34.7M2.62%23,534CommonSOLE
594918104MSFTMICROSOFT CORP$32.7M2.47%88,264CommonSOLE
38141G104GSGOLDMAN SACHS GROUP INC$32.2M2.43%38,109CommonSOLE
931142103WMTWALMART INC$31.5M2.37%253,071CommonSOLE
00287Y109ABBVABBVIE INC$30.3M2.29%139,533CommonSOLE
02079K305GOOGLALPHABET INC$27.8M2.10%96,637CommonSOLE
747525103QCOMQUALCOMM INC$25.7M1.94%199,774CommonSOLE
125523100CITHE CIGNA GROUP$25.2M1.90%94,500CommonSOLE
548661107LOWLOWES COS INC$25.2M1.90%106,558CommonSOLE
17275R102CSCOCISCO SYS INC$23.1M1.74%297,564CommonSOLE
697435105PANWPALO ALTO NETWORKS INC$22.6M1.70%140,880CommonSOLE
025816109AXPAMERICAN EXPRESS CO$21.2M1.60%69,953CommonSOLE
91324P102UNHUNITEDHEALTH GROUP INC$20.7M1.56%76,378CommonSOLE
293792107EPDENTERPRISE PRODS PARTNERS L$20.0M1.51%529,681CommonSOLE
437076102HDHOME DEPOT INC$18.9M1.43%57,563CommonSOLE
92189F106GDXVANECK ETF TRUST$18.8M1.42%204,711CommonSOLE
863667101SYKSTRYKER CORPORATION$18.6M1.40%56,637CommonSOLE
191216100KOCOCA COLA CO$18.3M1.38%240,152CommonSOLE
37954Y848SILGLOBAL X FDS$18.0M1.36%200,160CommonSOLE
78462F103SPYSPDR S&P 500 ETF TR$17.2M1.30%26,516CommonSOLE
68389X105ORCLORACLE CORP$17.1M1.29%116,319CommonSOLE
N6596X109NXPINXP SEMICONDUCTORS N V$15.6M1.18%79,474CommonSOLE
031162100AMGNAMGEN INC$15.3M1.16%43,519CommonSOLE
907818108UNPUNION PAC CORP$14.7M1.11%60,406CommonSOLE
20825C104COPCONOCOPHILLIPS$14.6M1.10%110,869CommonSOLE
718546104PSXPHILLIPS 66$14.1M1.07%77,511CommonSOLE
N53745100LYBLYONDELLBASELL INDUSTRIES N$13.9M1.05%172,009CommonSOLE
512807108LRCXEURLAM RESEARCH CORP$12.7M0.96%59,370CommonSOLE
30231G102XOMEXXON MOBIL CORP$12.0M0.91%70,948CommonSOLE
023135106AMZNAMAZON COM INC$11.9M0.90%57,271CommonSOLE
58933Y105MRKMERCK & CO INC$11.5M0.87%95,705CommonSOLE
438516106HONHONEYWELL INTL INC$11.4M0.86%50,338CommonSOLE
911312106UPSUNITED PARCEL SERVICE INC$11.2M0.84%113,583CommonSOLE
576323109MTZMASTEC INC$11.1M0.84%34,565CommonSOLE
666807102NOCNORTHROP GRUMMAN CORP$10.8M0.81%15,809CommonSOLE
79466L302CRMSALESFORCE INC$10.6M0.80%56,726CommonSOLE
001055102AFLAFLAC INC$9.9M0.74%89,928CommonSOLE
742718109PGPROCTER AND GAMBLE CO$8.5M0.64%58,934CommonSOLE
67066G104NVDANVIDIA CORPORATION$8.2M0.62%46,886CommonSOLE
G5960L103MDTMEDTRONIC PLC$8.1M0.61%93,753CommonSOLE
502431109LHXL3HARRIS TECHNOLOGIES INC$8.1M0.61%23,432CommonSOLE
808513105SCHWSCHWAB CHARLES CORP$7.2M0.54%76,689CommonSOLE
74762E102QUREQUANTA SVCS INC$7.2M0.54%13,074CommonSOLE
478160104JNJJOHNSON & JOHNSON$7.0M0.53%28,716CommonSOLE
46982L108JJACOBS SOLUTIONS INC$7.0M0.53%54,820CommonSOLE
573874104MRVLMARVELL TECHNOLOGY INC$6.8M0.51%68,700CommonSOLE
88160R101TSLATESLA INC$6.7M0.50%17,996CommonSOLE
053332102AZOAUTOZONE INC$6.7M0.50%1,979CommonSOLE
002824100ABTABBOTT LABS$6.6M0.50%64,549CommonSOLE
78463V107GLDSPDR GOLD TR$6.6M0.50%15,346CommonSOLE
30303M102METAMETA PLATFORMS INC$6.5M0.49%11,391CommonSOLE
37954Y830COPXGLOBAL X FDS$6.4M0.49%84,400CommonSOLE
007903107AMDADVANCED MICRO DEVICES INC$6.1M0.46%29,842CommonSOLE
254687106DISDISNEY WALT CO$5.9M0.44%61,103CommonSOLE
883556102TMOTHERMO FISHER SCIENTIFIC INC$5.4M0.41%10,991CommonSOLE
126650100CVSCVS HEALTH CORP$5.3M0.40%74,121CommonSOLE
G29183103ETNEATON CORP PLC$5.2M0.39%14,613CommonSOLE
458140100INTCINTEL CORP$5.2M0.39%117,851CommonSOLE
26875P101EOGEOG RES INC$5.2M0.39%35,800CommonSOLE
30212P303EXPEEXPEDIA GROUP INC$5.0M0.38%21,607CommonSOLE
26441C204DUKDUKE ENERGY CORP NEW$4.6M0.34%34,815CommonSOLE
580135101MCDMCDONALDS CORP$4.5M0.34%14,418CommonSOLE
872540109TJXTJX COS INC NEW$4.5M0.34%28,013CommonSOLE
060505104BACBANK AMERICA CORP$4.3M0.33%88,687CommonSOLE
92343V104VZVERIZON COMMUNICATIONS INC$4.2M0.32%84,110CommonSOLE
46090E103QQQINVESCO QQQ TR$4.2M0.31%7,205CommonSOLE
717081103PFEPFIZER INC$3.8M0.28%134,125CommonSOLE
756109104OREALTY INCOME CORP$3.7M0.28%59,883CommonSOLE
776696106ROPROPER TECHNOLOGIES INC$3.4M0.26%9,581CommonSOLE
559222401MGAMAGNA INTL INC$3.1M0.24%56,425CommonSOLE
253868103DLRDIGITAL RLTY TR INC$3.0M0.22%16,450CommonSOLE
02079K107GOOGALPHABET INC$2.9M0.22%10,275CommonSOLE
75513E101RTXRTX CORPORATION$2.9M0.22%15,166CommonSOLE
949746101WMT2WELLS FARGO CO NEW$2.8M0.21%35,251CommonSOLE
46137V357RSPINVESCO EXCHANGE TRADED FD T$2.8M0.21%14,388CommonSOLE
855244109SBUXSTARBUCKS CORP$2.7M0.20%29,807CommonSOLE
375558103GILDGILEAD SCIENCES INC$2.7M0.20%19,101CommonSOLE
459200101IBMINTERNATIONAL BUSINESS MACHS$2.6M0.20%10,879CommonSOLE
46120E602ISRGINTUITIVE SURGICAL INC$2.6M0.20%5,626CommonSOLE
37940X102GPNGLOBAL PMTS INC$2.6M0.19%38,192CommonSOLE
70450Y103PYPLPAYPAL HLDGS INC$2.5M0.19%55,968CommonSOLE
192446102CTSHCOGNIZANT TECHNOLOGY SOLUTIO$2.4M0.18%38,700CommonSOLE
237194105DRIDARDEN RESTAURANTS INC$2.3M0.17%11,725CommonSOLE
922908736VUGVANGUARD INDEX FDS$2.3M0.17%5,195CommonSOLE
553368101MPMP MATERIALS CORP$2.2M0.16%45,100CommonSOLE
66987V109NVSNOVARTIS AG$2.1M0.16%13,875CommonSOLE
256677105DGDOLLAR GEN CORP NEW$2.1M0.16%17,787CommonSOLE
03743Q108APAAPA CORPORATION$2.1M0.16%49,699CommonSOLE
088606108BHPBHP GROUP LTD$2.1M0.16%28,789CommonSOLE
110122108BMYBRISTOL-MYERS SQUIBB CO$2.1M0.16%34,278CommonSOLE
166764100CVXCHEVRON CORP NEW$2.1M0.16%9,988CommonSOLE
G1151C101ACNACCENTURE PLC IRELAND$2.0M0.15%10,124CommonSOLE
464287200IVVISHARES TR$1.9M0.14%2,880CommonSOLE
89832Q109TFCTRUIST FINL CORP$1.9M0.14%40,681CommonSOLE
464287507IJHISHARES TR$1.8M0.14%26,955CommonSOLE
532457108LLYELI LILLY & CO$1.8M0.14%1,979CommonSOLE
F92124100TTETOTALENERGIES SE$1.8M0.13%19,260CommonSOLE
882508104TXNTEXAS INSTRS INC$1.7M0.13%8,589CommonSOLE
126408103CSXCSX CORP$1.6M0.12%39,138CommonSOLE
02209S103MOALTRIA GROUP INC$1.6M0.12%24,089CommonSOLE
001084102AGCOAGCO CORP$1.5M0.11%13,100CommonSOLE
81369Y803XLKSELECT SECTOR SPDR TR$1.5M0.11%11,272CommonSOLE
81369Y605XLFSELECT SECTOR SPDR TR$1.5M0.11%29,539CommonSOLE
22052L104CTVACORTEVA INC$1.2M0.09%14,818CommonSOLE
494368103KMBKIMBERLY-CLARK CORP$1.2M0.09%12,765CommonSOLE
260003108DOVDOVER CORP$1.1M0.09%5,513CommonSOLE
775711104ROLROLLINS INC$1.1M0.08%21,000CommonSOLE
778296103ROSTROSS STORES INC$1.0M0.08%4,800CommonSOLE
278642103EBAYEBAY INC.$1.0M0.08%11,075CommonSOLE
81369Y506XLESELECT SECTOR SPDR TR$1.0M0.08%16,384CommonSOLE
81369Y209XLVSELECT SECTOR SPDR TR$999,2940.08%6,816CommonSOLE
172967424CCITIGROUP INC$972,9440.07%8,579CommonSOLE
842587107SOSOUTHERN CO$961,9180.07%9,966CommonSOLE
61945C103MOSMOSAIC CO NEW$952,4250.07%37,350CommonSOLE
921946406VYMVANGUARD WHITEHALL FDS$933,0300.07%6,300CommonSOLE
084670702BRK/BBERKSHIRE HATHAWAY INC DEL$875,0190.07%1,826CommonSOLE
922908769VTIVANGUARD INDEX FDS$871,9620.07%2,718CommonSOLE
464287168DVYISHARES TR$846,5330.06%5,591CommonSOLE
372460105GPCGENUINE PARTS CO$835,2140.06%7,898CommonSOLE
464287556IBBISHARES TR$830,0670.06%4,916CommonSOLE
00206R102TAT&T INC$814,6770.06%28,102CommonSOLE
74743L100QQNITY ELECTRONICS INC$791,7380.06%6,862CommonSOLE
25746U109DDOMINION ENERGY INC$788,7610.06%12,759CommonNONE
749685103RPMRPM INTL INC$754,4460.06%7,590CommonSOLE
29273V100ETENERGY TRANSFER L P$750,9050.06%38,907CommonSOLE
260557103DOWDOW INC$734,3730.06%17,632CommonSOLE
244199105DEDEERE & CO$732,2900.06%1,300CommonSOLE
00508Y102AYIACUITY BRANDS INC$727,7310.05%2,597CommonSOLE
83443Q103SOLSSOLSTICE ADVANCED MATLS INC$726,2620.05%9,536CommonSOLE
02156V109OKLOOKLO INC$725,2540.05%14,625CommonSOLE
922908553VNQVANGUARD INDEX FDS$661,4360.05%7,457CommonNONE
36828A101GEVGE VERNOVA INC$656,4210.05%752CommonSOLE
718172109PMPHILIP MORRIS INTL INC$632,4260.05%3,825CommonSOLE
871829107SYYSYSCO CORP$620,5710.05%8,700CommonSOLE
171340102CHDCHURCH & DWIGHT CO INC$611,2460.05%6,550CommonSOLE
861012102STMSTMICROELECTRONICS N V$594,2600.04%17,200CommonSOLE
26614N102DDDUPONT DE NEMOURS INC$584,5450.04%12,763CommonSOLE
58155Q103MCKMCKESSON CORP$582,3870.04%673CommonSOLE
231021106CMICUMMINS INC$579,4480.04%1,077CommonSOLE
806857108SLBSCHLUMBERGER LTD$565,8040.04%11,010CommonSOLE
89417E109TRVTRAVELERS COMPANIES INC$562,6510.04%1,929CommonSOLE
595112103MUMICRON TECHNOLOGY INC$480,0710.04%1,421CommonSOLE
6706EW100XSSPXNUVEEN S&P 500 DYNAMIC OVERW$462,8320.03%28,801CommonSOLE
92826C839VVISA INC$441,8750.03%1,462CommonSOLE
902973304USBUS BANCORP DEL$438,2880.03%8,427CommonSOLE
302130109EXPDEXPEDITORS INTL WASH INC$436,8520.03%3,050CommonSOLE
682680103OKEONEOK INC NEW$425,9180.03%4,712CommonSOLE
713448108PEPPEPSICO INC$423,7860.03%2,729CommonSOLE
64110L106NFLXNETFLIX INC$400,4650.03%4,165CommonSOLE
285512109EAELECTRONIC ARTS INC$389,3920.03%1,910CommonSOLE
384109104GGGGRACO INC$389,3900.03%4,600CommonSOLE
038222105AMATAPPLIED MATLS INC$376,9940.03%1,103CommonSOLE
064058100BKBANK NEW YORK MELLON CORP$370,9560.03%3,127CommonSOLE
109641100EATBRINKER INTL INC$364,0640.03%2,550CommonSOLE
780259305SHELSHELL PLC$360,0960.03%3,872CommonSOLE
02072L466ECMLEA SERIES TRUST$356,0340.03%9,800CommonSOLE
464287804IJRISHARES TR$353,0400.03%2,840CommonSOLE
14448C104CARRCARRIER GLOBAL CORPORATION$352,2750.03%6,256CommonSOLE
617446448MSMORGAN STANLEY$349,7110.03%2,125CommonSOLE
444859102HUMHUMANA INC$346,7800.03%2,000CommonSOLE
922908611VBRVANGUARD INDEX FDS$346,0790.03%1,593CommonSOLE
91359V107UVEUNIVERSAL INS HLDGS INC$341,6000.03%10,000CommonSOLE
369604301GEGE AEROSPACE$335,9840.03%1,184CommonSOLE
464287101OEFISHARES TR$333,9740.03%1,050CommonSOLE
75524B104RBCRBC BEARINGS INC$328,5880.02%605CommonNONE
147448104CWSTCASELLA WASTE SYS INC$318,1530.02%4,010CommonNONE
525558201LMATLEMAITRE VASCULAR INC$317,1390.02%2,905CommonNONE
296315104ESEESCO TECHNOLOGIES INC$315,1340.02%1,120CommonNONE
988498101YUMYUM BRANDS INC$314,0700.02%2,020CommonSOLE
16411R208LNGCHENIERE ENERGY INC$312,1360.02%1,100CommonSOLE
464287721IYWISHARES TR$308,4140.02%1,700CommonSOLE
231561101CWCURTISS WRIGHT CORP$306,5040.02%450CommonSOLE
808524797SCHDSCHWAB STRATEGIC TR$306,3700.02%9,986CommonSOLE
911549103UAMYUNITED STATES ANTIMONY CORP$305,5500.02%35,000CommonSOLE
057665200BCPCBALCHEM CORP$301,6740.02%1,780CommonNONE
87612E106TGTTARGET CORP$297,4250.02%2,454CommonSOLE
219350105GLWCORNING INC$297,2300.02%2,186CommonSOLE
464287648IWOISHARES TR$296,5500.02%945CommonSOLE
11133T103BRBROADRIDGE FINL SOLUTIONS IN$294,4140.02%1,812CommonSOLE
31428X106FDXFEDEX CORP$290,6430.02%816CommonSOLE
14040H105COFCAPITAL ONE FINL CORP$289,1520.02%1,585CommonSOLE
053015103ADPAUTOMATIC DATA PROCESSING IN$286,0770.02%1,408CommonSOLE
253798102DGIIDIGI INTL INC$284,3800.02%5,900CommonNONE
670346105NUENUCOR CORP$281,7210.02%1,666CommonSOLE
922908751VBVANGUARD INDEX FDS$279,4690.02%1,067CommonSOLE
57636Q104MAMASTERCARD INCORPORATED$273,3140.02%547CommonSOLE
464287879IJSISHARES TR$271,4870.02%2,292CommonSOLE
33767E202FSVFIRSTSERVICE CORP NEW$268,8490.02%1,935CommonNONE
922908744VTVVANGUARD INDEX FDS$267,6170.02%1,364CommonSOLE
922908637VVVANGUARD INDEX FDS$265,6780.02%889CommonSOLE
025537101AEPAMERICAN ELEC PWR CO INC$263,0780.02%2,007CommonSOLE
464288877EFVISHARES TR$260,2250.02%3,500CommonSOLE
09260D107BXBLACKSTONE INC$259,4170.02%2,256CommonSOLE
969457100WMBWILLIAMS COS INC$258,5870.02%3,553CommonSOLE
M5425M103INMDINMODE LTD$258,5520.02%18,900CommonSOLE
67077M108NTRNUTRIEN LTD$256,5640.02%3,400CommonSOLE
097023105BABOEING CO$254,3600.02%1,278CommonSOLE
65339F101NEENEXTERA ENERGY INC$253,0980.02%2,725CommonSOLE
21044C107ROADCONSTRUCTION PARTNERS INC$250,1310.02%2,251CommonNONE
706327103PBAPEMBINA PIPELINE CORP$249,3130.02%5,570CommonSOLE
929160109VMCVULCAN MATLS CO$245,0700.02%900CommonSOLE
464288570DSIISHARES TR$242,3800.02%2,000CommonSOLE
609207105MDLZMONDELEZ INTL INC$242,1460.02%4,201CommonSOLE
464287572IOOISHARES TR$241,9400.02%2,000CommonSOLE
670100205NVONOVO-NORDISK A S$240,7130.02%6,550CommonSOLE
922042742VTVANGUARD INTL EQUITY INDEX F$238,3250.02%1,723CommonSOLE
370334104GISGENERAL MLS INC$238,2080.02%6,400CommonSOLE
252131107DXCMDEXCOM INC$237,3840.02%3,780CommonSOLE
760759100RSGREPUBLIC SVCS INC$237,1990.02%1,083CommonSOLE
539830109LMTLOCKHEED MARTIN CORP$236,3160.02%391CommonSOLE
573284106MLMMARTIN MARIETTA MATLS INC$235,4720.02%400CommonSOLE
808524771FNDXSCHWAB STRATEGIC TR$234,0510.02%8,404CommonSOLE
67000B104NOVTNOVANTA INC$232,6770.02%1,970CommonNONE
464287622IWBISHARES TR$226,4160.02%635CommonSOLE
82982L103SITESITEONE LANDSCAPE SUPPLY INC$222,2940.02%1,670CommonNONE
09857L108BKNGBOOKING HOLDINGS INC$218,9370.02%52CommonSOLE
589889104MMSIMERIT MED SYS INC$216,4400.02%3,140CommonNONE
67066G904NVDANVIDIA CORPORATION$213,9000.02%50CommonSOLE
78409V104SPGIS&P GLOBAL INC$212,6700.02%500CommonSOLE
81369Y407XLYSELECT SECTOR SPDR TR$211,6390.02%1,942CommonSOLE
78464A763SDYSPDR SERIES TRUST$211,3210.02%1,448CommonSOLE
249906108DSGXDESCARTES SYS GROUP INC$211,1020.02%2,950CommonNONE
126402106CSWCSW INDUSTRIALS INC$208,4640.02%800CommonNONE
055622104BPBP PLC$200,2200.02%4,260CommonSOLE
T9224W109STVNSTEVANATO GROUP S P A$183,2190.01%13,325CommonNONE
28617K101ELDNELEDON PHARMACEUTICALS INC$93,4600.01%30,344CommonSOLE
71425H100PVLPERMIANVILLE RTY TR$22,2000.00%12,000CommonSOLE

Source: SEC EDGAR · raw 13F holdings as filed. The Class column shows the option type when reported (Put/Call) or Common when the issuer's equity is held directly. 13F discloses long positions only.