MondegarAI
HEARTLAND ADVISORS INC

Q1 2026 · 13F-HR

HEARTLAND ADVISORS INCholdings as filed

Filed 2026-05-06 · accession 0000892712-26-000226

$1.96B
Reported value
244
Positions
2026-03-31
Period end
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The Brief · HEARTLAND ADVISORS INC · Q1 2026

AI · grounded in 13F

HEARTLAND ADVISORS INC closed its position in UGI for a reduction of $11.9M. The fund established new positions in MUSA for $11.8M and GTY for $11.1M. Additionally, the fund increased its holdings in XRAY by 490.6% and TFX by 107.8%.

Holdings as filed

CUSIPTickerIssuerValue% port.SharesClassVoting
152006102CGAUCENTERRA GOLD INC$39.4M2.01%2,216,216CommonSOLE
88224Q107TCBITEXAS CAP BANCSHARES INC$31.6M1.61%333,275CommonSOLE
82706C108SIMOSILICON MOTION TECHNOLOGY CO$28.3M1.44%252,084CommonSOLE
292554102ECPGENCORE CAP GROUP INC$27.2M1.39%388,425CommonSOLE
156504300CCSCENTURY COMMUNITIES INC$26.1M1.33%454,587CommonSOLE
879369106TFXTELEFLEX INCORPORATED$25.8M1.32%215,998CommonSOLE
879360105TDYTELEDYNE TECHNOLOGIES INC$25.3M1.29%41,805CommonSOLE
64361Q101VNOMVIPER ENERGY INC$24.9M1.27%530,479CommonSOLE
284902509EGOELDORADO GOLD CORP NEW$24.1M1.23%702,750CommonSOLE
045487105ASBASSOCIATED BANC-CORP$22.7M1.16%875,879CommonSOLE
62955J103NOVNOV INC$22.5M1.15%1,194,332CommonSOLE
45826H109ITGRINTEGER HLDGS CORP$21.8M1.11%247,977CommonSOLE
139674105CCBGCAPITAL CITY BANK$21.7M1.11%500,000CommonSOLE
30161N101EXCEXELON CORP$21.4M1.09%437,424CommonSOLE
74460D109PSAPUBLIC STORAGE OPER CO$21.4M1.09%78,922CommonSOLE
26875P101EOGEOG RES INC$21.2M1.08%146,790CommonSOLE
14808P109CASSCASS INFORMATION SYS INC$20.7M1.06%470,524CommonSOLE
559663109MGYMAGNOLIA OIL & GAS CORP$19.9M1.02%630,475CommonSOLE
445658107JBHTHUNT J B TRANS SVCS INC$19.3M0.98%90,900CommonSOLE
811707801SBCFSEACOAST BKG CORP FLA$18.8M0.96%622,000CommonSOLE
942622200WSOWATSCO INC$18.8M0.96%51,593CommonSOLE
00402L107ASOACADEMY SPORTS & OUTDOORS IN$18.6M0.95%329,350CommonSOLE
427866108HSYHERSHEY CO$18.5M0.94%88,864CommonSOLE
075887109BDXBECTON DICKINSON & CO$18.3M0.93%116,344CommonSOLE
133131102CPTCAMDEN PPTY TR$18.3M0.93%187,125CommonSOLE
G39108108GTESGATES INDL CORP PLC$18.2M0.93%803,365CommonSOLE
302301106EZPWEZCORP INC$17.9M0.91%705,906CommonSOLE
71880K101PHINPHINIA INC$17.6M0.90%257,333CommonSOLE
37637Q105GBCIGLACIER BANCORP INC NEW$16.6M0.85%372,023CommonSOLE
741623102PRMBPRIMO BRANDS CORPORATION$16.5M0.84%875,411CommonSOLE
747316107KWRQUAKER HOUGHTON$16.1M0.82%129,793CommonSOLE
216648501COOCOOPER COS INC$15.8M0.81%221,656CommonSOLE
667746101NWPXNWPX INFRASTRUCTURE INC$15.6M0.79%200,000CommonSOLE
719405102PLABPHOTRONICS INC$15.0M0.76%370,675CommonSOLE
01748X102ALGTALLEGIANT TRAVEL CO$14.9M0.76%184,005CommonSOLE
37954A303XRNCHIRON REAL ESTATE INC$14.7M0.75%444,085CommonSOLE
885160101THOTHOR INDS INC$14.7M0.75%183,540CommonSOLE
608190104MHKMOHAWK INDS INC$14.5M0.74%147,668CommonSOLE
533535100LINCLINCOLN EDL SVCS CORP$14.5M0.74%357,265CommonSOLE
871829107SYYSYSCO CORP$13.6M0.69%190,561CommonSOLE
46571Y107IIIVI3 VERTICALS INC$13.6M0.69%606,950CommonSOLE
428291108HXLHEXCEL CORP NEW$13.5M0.69%166,315CommonSOLE
337932107FEFIRSTENERGY CORP$13.3M0.68%262,586CommonSOLE
068463108BBSIBARRETT BUSINESS SVCS INC$13.1M0.67%450,000CommonSOLE
198516106COLMCOLUMBIA SPORTSWEAR CO$12.9M0.66%235,091CommonSOLE
346232101FORFORESTAR GROUP INC$12.3M0.63%505,090CommonSOLE
046224101ASTEASTEC INDS INC$12.3M0.63%228,925CommonSOLE
896095106TCBKTRICO BANCSHARES$11.9M0.61%250,000CommonSOLE
626755102MUSAMURPHY USA INC$11.9M0.61%24,049CommonSOLE
23204G100CUBICUSTOMERS BANCORP INC$11.9M0.60%170,775CommonSOLE
552848103MTGMGIC INVT CORP WIS$11.8M0.60%450,000CommonSOLE
49338L103KEYSKEYSIGHT TECHNOLOGIES INC$11.5M0.59%40,676CommonSOLE
257651109DCIDONALDSON INC$11.3M0.57%132,607CommonSOLE
374297109GTYGETTY RLTY CORP NEW$11.1M0.57%350,000CommonSOLE
24906P109XRAYDENTSPLY SIRONA INC$11.1M0.56%953,250CommonSOLE
55087P104LYFTLYFT INC$10.9M0.56%823,200CommonSOLE
03937C105ARCBARCBEST CORP$10.8M0.55%110,000CommonSOLE
529043408LXPLXP INDUSTRIAL TRUST$10.7M0.55%231,400CommonSOLE
128246105CVGWCALAVO GROWERS INC$10.3M0.53%400,000CommonSOLE
G7709Q104RPRXROYALTY PHARMA PLC$10.3M0.52%214,398CommonSOLE
204149108CTBICOMMUNITY TR BANCORP INC$10.3M0.52%169,350CommonSOLE
29415F104NVSTENVISTA HOLDINGS CORPORATION$10.2M0.52%402,353CommonSOLE
23331A109DHID R HORTON INC$10.2M0.52%74,387CommonSOLE
199333105CMCOCOLUMBUS MCKINNON CORP N Y$10.1M0.51%694,050CommonSOLE
G23773107CWCOCONSOLIDATED WATER CO INC$9.9M0.51%300,250CommonSOLE
457651107INVXINNOVEX INTERNATIONAL INC$9.9M0.51%407,332CommonSOLE
G0450A105ACGLARCH CAP GROUP LTD$9.9M0.51%103,497CommonSOLE
860630102SFSTIFEL FINL CORP$9.9M0.51%134,153CommonSOLE
302520101FNBF N B CORP$9.9M0.50%590,362CommonSOLE
30257X104FBKFB FINL CORP$9.7M0.50%187,481CommonSOLE
57060D108MKTXMARKETAXESS HLDGS INC$9.6M0.49%58,334CommonSOLE
576485205MTDRMATADOR RES CO$9.6M0.49%152,283CommonSOLE
512816109LAMRLAMAR ADVERTISING CO$9.5M0.49%75,116CommonSOLE
695156109PKGPACKAGING CORP AMER$9.5M0.49%44,805CommonSOLE
49456B101KMIKINDER MORGAN INC DEL$9.5M0.48%282,733CommonSOLE
143905107CSVCARRIAGE SVCS INC$9.5M0.48%207,300CommonSOLE
665859104NTRSNORTHERN TR CORP$9.5M0.48%67,779CommonSOLE
00486H105ADTNADTRAN HOLDINGS INC$9.4M0.48%750,000CommonSOLE
G4740B105ICHRICHOR HOLDINGS$9.3M0.48%200,000CommonSOLE
640491106NEOGNEOGEN CORP$9.3M0.47%1,000,000CommonSOLE
74834L100DGXQUEST DIAGNOSTICS INC$9.2M0.47%46,986CommonSOLE
537008104LFUSLITTELFUSE INC$9.1M0.46%26,835CommonSOLE
33768G107FCFSFIRSTCASH HOLDINGS INC$8.9M0.45%47,446CommonSOLE
806407102HSICSCHEIN HENRY INC$8.8M0.45%120,000CommonSOLE
682189105ONON SEMICONDUCTOR CORP$8.7M0.45%140,942CommonSOLE
104674106BRCBRADY CORP$8.7M0.44%106,918CommonSOLE
98389B100XELXCEL ENERGY INC$8.7M0.44%109,177CommonSOLE
831865209AOSSMITH A O CORP$8.6M0.44%130,710CommonSOLE
02079K305GOOGLALPHABET INC$8.6M0.44%29,906CommonSOLE
74164F103PRIMPRIMORIS SVCS CORP$8.6M0.44%60,000CommonSOLE
457187102INGRINGREDION INC$8.5M0.44%75,877CommonSOLE
015857105AQNALGONQUIN POWER & UTILITIES$8.5M0.44%1,392,030CommonSOLE
83545G102SAHSONIC AUTOMOTIVE INC$8.4M0.43%123,225CommonSOLE
65406E102NICNICOLET BANKSHARES INC$8.3M0.42%55,758CommonSOLE
G8060N102STSENSATA TECHNOLOGIES HLDG PL$8.2M0.42%233,325CommonSOLE
691497309OXMOXFORD INDS INC$8.1M0.41%211,093CommonSOLE
M15342104AUDCAUDIOCODES LTD$8.1M0.41%965,734CommonSOLE
693475105PNCPNC FINL SVCS GROUP INC$8.0M0.41%38,460CommonSOLE
277276101EGPEASTGROUP PPTYS INC$7.9M0.40%42,887CommonSOLE
320557101INBKFIRST INTERNET BANCORP$7.8M0.40%384,900CommonSOLE
913259107UTLUNITIL CORP$7.8M0.40%150,000CommonSOLE
G3223R108EGEVEREST GROUP LTD$7.8M0.40%23,937CommonSOLE
058498106BALLBALL CORP$7.8M0.40%131,986CommonSOLE
02083X103PINEALPINE INCOME PPTY TR INC$7.8M0.40%431,920CommonSOLE
698813102PZZAPAPA JOHNS INTL INC$7.8M0.40%239,850CommonSOLE
860372101STCSTEWART INFORMATION SVCS COR$7.7M0.39%125,000CommonSOLE
670346105NUENUCOR CORP$7.6M0.39%45,155CommonSOLE
637870106NSANATIONAL STORAGE AFFILIATES$7.5M0.39%200,000CommonSOLE
G4809J106IGICINTL GNRL INSURANCE HLDNGS L$7.3M0.37%300,000CommonSOLE
42722X106HFWAHERITAGE FINL CORP WASH$7.2M0.36%275,000CommonSOLE
30040P103EVTCEVERTEC INC$7.1M0.36%250,000CommonSOLE
576690101MTRNMATERION CORP$7.0M0.36%48,352CommonSOLE
82489W107SHLSSHOALS TECHNOLOGIES GROUP IN$6.9M0.35%1,056,175CommonSOLE
68235P108OGSONE GAS INC$6.9M0.35%80,438CommonSOLE
693506107PPGPPG INDS INC$6.9M0.35%64,765CommonSOLE
92939U106WECWEC ENERGY GROUP INC$6.9M0.35%59,517CommonSOLE
680223104ORIOLD REP INTL CORP$6.9M0.35%172,092CommonSOLE
75970E107RNSTRENASANT CORP$6.8M0.35%187,554CommonSOLE
88822Q103TIPTTIPTREE INC$6.8M0.35%400,000CommonSOLE
806857108SLBSLB LIMITED$6.7M0.34%129,428CommonSOLE
23204X103CTOSCUSTOM TRUCK ONE SOURCE INC$6.6M0.34%1,000,000CommonSOLE
67011P100DNOWDNOW INC$6.6M0.33%550,000CommonSOLE
410867105THGHANOVER INS GROUP INC$6.5M0.33%37,549CommonSOLE
03852U106ARMKARAMARK$6.5M0.33%159,926CommonSOLE
8676EP108STKLSUNOPTA INC$6.5M0.33%1,000,000CommonSOLE
169905106CHHCHOICE HOTELS INTL INC$6.5M0.33%62,336CommonSOLE
126501105CTSCTS CORP$6.4M0.33%134,196CommonSOLE
063425102BMRCBANK OF MARIN BANCORP$6.4M0.33%250,000CommonSOLE
746228303PCYOPURE CYCLE CORP$6.3M0.32%627,264CommonSOLE
379463102GWRSGLOBAL WTR RES INC$6.3M0.32%831,100CommonSOLE
525327102LDOSLEIDOS HOLDINGS INC$6.1M0.31%39,517CommonSOLE
387328107GVAGRANITE CONSTR INC$6.1M0.31%51,005CommonSOLE
844741108LUVSOUTHWEST AIRLS CO$6.0M0.31%160,304CommonSOLE
74874Q100QNSTQUINSTREET INC$6.0M0.31%500,000CommonSOLE
518415104LSCCLATTICE SEMICONDUCTOR CORP$6.0M0.30%64,367CommonSOLE
497266106KEXKIRBY CORP$5.9M0.30%44,772CommonSOLE
443510607HUBBHUBBELL INC$5.9M0.30%12,061CommonSOLE
81725T100SXTSENSIENT TECHNOLOGIES CORP$5.9M0.30%67,784CommonSOLE
95082P105WCCWESCO INTL INC$5.9M0.30%21,399CommonSOLE
811543107SEBSEABOARD CORP DEL$5.7M0.29%1,000CommonSOLE
533900106LECOLINCOLN ELEC HLDGS INC$5.6M0.29%22,578CommonSOLE
08160H101BHEBENCHMARK ELECTRS INC$5.6M0.29%100,000CommonSOLE
800422107JBSSSANFILIPPO JOHN B & SON INC$5.6M0.28%70,000CommonSOLE
478160104JNJJOHNSON & JOHNSON$5.5M0.28%22,618CommonSOLE
600551204MLRMILLER INDS INC TENN$5.5M0.28%120,000CommonSOLE
835495102SONSONOCO PRODS CO$5.4M0.28%100,000CommonSOLE
464287226AGGISHARES TR$5.3M0.27%53,327CommonSOLE
88162F105TTITETRA TECHNOLOGIES INC DEL$5.2M0.27%613,800CommonSOLE
142339100CSLCARLISLE COS INC$5.2M0.27%15,644CommonSOLE
60855R100MOHMOLINA HEALTHCARE INC$5.2M0.27%39,140CommonSOLE
39874R101GOGROCERY OUTLET HLDG CORP$5.2M0.27%739,850CommonSOLE
801056102SANMSANMINA CORP$5.2M0.26%40,000CommonSOLE
09624H208BXCBLUELINX HLDGS INC$5.0M0.25%92,075CommonSOLE
498894104KNFKNIFE RIVER CORP$4.9M0.25%60,000CommonSOLE
74967X103RHRH$4.9M0.25%35,000CommonSOLE
084670702BRK/BBERKSHIRE HATHAWAY INC DEL$4.8M0.25%10,095CommonSOLE
98311A105WHWYNDHAM HOTELS & RESORTS INC$4.8M0.24%59,068CommonSOLE
405024100HAEHAEMONETICS CORP MASS$4.8M0.24%85,000CommonSOLE
553498106MSAMSA SAFETY INC$4.8M0.24%29,129CommonSOLE
754730109RJFRAYMOND JAMES FINL INC$4.8M0.24%32,842CommonSOLE
74112D101PBHPRESTIGE CONSMR HEALTHCARE I$4.7M0.24%79,921CommonSOLE
516548203LTRXLANTRONIX INC$4.7M0.24%900,000CommonSOLE
45685K102INFUINFUSYSTEM HLDGS INC$4.7M0.24%510,000CommonSOLE
421298100HAYWHAYWARD HLDGS INC$4.7M0.24%348,040CommonSOLE
573075108MRTNMARTEN TRANS LTD$4.6M0.23%350,000CommonSOLE
12008R107BLDRBUILDERS FIRSTSOURCE INC$4.4M0.23%53,634CommonSOLE
770323103RHIROBERT HALF INC.$4.4M0.22%172,644CommonSOLE
566330106MCSMARCUS CORP DEL$4.4M0.22%255,000CommonSOLE
816850101SMTCSEMTECH CORP$4.3M0.22%56,253CommonSOLE
596278101MIDDMIDDLEBY CORP$4.3M0.22%32,599CommonSOLE
714157203PESIPERMA-FIX ENVIRONMENTAL SVCS$4.3M0.22%400,000CommonSOLE
368736104GNRCGENERAC HLDGS INC$4.2M0.21%21,420CommonSOLE
15135B101CNCCENTENE CORP DEL$4.1M0.21%125,754CommonSOLE
637372202NRCNATIONAL RESH CORP$4.0M0.21%237,147CommonSOLE
G96629103WTWWILLIS TOWERS WATSON PLC LTD$4.0M0.21%13,842CommonSOLE
292765104EPACENERPAC TOOL GROUP CORP$3.9M0.20%107,151CommonSOLE
31620M106FISFIDELITY NATL INFORMATION SV$3.9M0.20%82,174CommonSOLE
G87052109TELTE CONNECTIVITY PLC$3.8M0.20%18,330CommonSOLE
941848103WATWATERS CORP$3.7M0.19%12,461CommonSOLE
444859102HUMHUMANA INC$3.7M0.19%21,353CommonSOLE
38526M106LOPEGRAND CANYON ED INC$3.5M0.18%20,861CommonSOLE
668074305NWENORTHWESTERN ENERGY GROUP IN$3.5M0.18%53,687CommonSOLE
005098108GOLFACUSHNET HLDGS CORP$3.5M0.18%37,796CommonSOLE
91879Q109MTNVAIL RESORTS INC$3.5M0.18%27,521CommonSOLE
904767803ULUNILEVER PLC$3.5M0.18%60,941CommonSOLE
25862B109DDIDOUBLEDOWN INTERACTIVE CO LT$3.4M0.17%400,000CommonSOLE
023135106AMZNAMAZON COM INC$3.3M0.17%15,945CommonSOLE
700402100PARKPARK DENTAL PARTNERS INC$3.2M0.16%189,539CommonSOLE
05550J101BJBJS WHSL CLUB HLDGS INC$3.2M0.16%32,149CommonSOLE
867224107SUSUNCOR ENERGY INC NEW$3.1M0.16%46,564CommonSOLE
45167R104IEXIDEX CORP$3.1M0.16%16,108CommonSOLE
882508104TXNTEXAS INSTRS INC$2.9M0.15%14,904CommonSOLE
30231G102XOMEXXON MOBIL CORP$2.8M0.14%16,493CommonSOLE
038222105AMATAPPLIED MATLS INC$2.7M0.14%7,803CommonSOLE
21867A105CLBCORE LABORATORIES INC$2.5M0.13%150,000CommonSOLE
17275R102CSCOCISCO SYS INC$2.4M0.12%31,447CommonSOLE
036752103ELVELEVANCE HEALTH INC FORMERLY$2.0M0.10%6,831CommonSOLE
747301109QUADQUAD / GRAPHICS INC$2.0M0.10%300,000CommonSOLE
03969T109ARCTARCTURUS THERAPEUTICS HLDGS$2.0M0.10%256,000CommonSOLE
59833H200BCHTBIRCHTECH CORP$1.9M0.10%1,000,000CommonSOLE
512807306LRCXLAM RESEARCH CORP$1.9M0.09%8,712CommonSOLE
29670G102WTRGESSENTIAL UTILS INC$1.8M0.09%45,915CommonSOLE
G4705A100ICLRICON PLC$1.8M0.09%16,066CommonSOLE
64440N103NFGCNEW FOUND GOLD CORP$1.7M0.09%900,700CommonSOLE
05605H100BWXTBWX TECHNOLOGIES INC$1.7M0.09%8,163CommonSOLE
011659109ALKALASKA AIR GROUP INC$1.6M0.08%44,700CommonSOLE
31847R102FAFFIRST AMERN FINL CORP$1.6M0.08%26,945CommonSOLE
G97822103PRGOPERRIGO CO PLC$1.6M0.08%150,219CommonSOLE
902252105TYLTYLER TECHNOLOGIES INC$1.6M0.08%4,562CommonSOLE
511656100LKFNLAKELAND FINL CORP$1.3M0.07%23,501CommonSOLE
29261A100EHCENCOMPASS HEALTH CORP$1.3M0.07%13,743CommonSOLE
136375102CNICANADIAN NATL RY CO$1.3M0.06%12,202CommonSOLE
594918104MSFTMICROSOFT CORP$1.1M0.06%3,090CommonSOLE
037833100AAPLAPPLE INC$1.1M0.05%4,141CommonSOLE
829073105SSDSIMPSON MFG INC$838,8790.04%4,888CommonSOLE
004397105ARAYACCURAY INC DEL$767,4480.04%1,977,450CommonSOLE
87165D208SNYRSYNERGY CHC CORP$709,5000.04%550,000CommonSOLE
02079K107GOOGALPHABET INC$651,4590.03%2,271CommonSOLE
92826C839VVISA INC$575,7670.03%1,905CommonSOLE
45841N107IBKRINTERACTIVE BROKERS GROUP IN$569,5580.03%8,492CommonSOLE
742718109PGPROCTER & GAMBLE CO$531,9730.03%3,683CommonSOLE
452308109ITWILLINOIS TOOL WKS INC$442,4930.02%1,700CommonSOLE
437076102HDHOME DEPOT INC$407,4950.02%1,239CommonSOLE
855244109SBUXSTARBUCKS CORP$378,6070.02%4,226CommonSOLE
46625H100JPMJPMORGAN CHASE & CO$377,9960.02%1,285CommonSOLE
09290D101BLKBLACKROCK INC$312,5560.02%325CommonSOLE
580135101MCDMCDONALDS CORP$304,5740.02%980CommonSOLE
91324P102UNHUNITEDHEALTH GROUP INC$255,7080.01%945CommonSOLE
166764100CVXCHEVRON CORPORATION$248,2800.01%1,200CommonSOLE
65339F101NEENEXTERA ENERGY INC$241,4880.01%2,600CommonSOLE
438516106HONHONEYWELL INTL INC$237,3320.01%1,050CommonSOLE
67066G104NVDANVIDIA CORPORATION$231,9520.01%1,330CommonSOLE
46434V456IQLTISHARES TR$198,7430.01%4,299CommonSOLE
949746101WMT2WELLS FARGO & CO$159,2200.01%2,000CommonSOLE
713448108PEPPEPSICO INC$155,2900.01%1,000CommonSOLE
907818108UNPUNION PAC CORP$139,5070.01%575CommonSOLE
002824100ABTABBOTT LABORATORIES$138,6050.01%1,350CommonSOLE
032654105ADIANALOG DEVICES INC$138,3910.01%435CommonSOLE
902973304USBUS BANCORP$104,0200.01%2,000CommonSOLE
922908751VBVANGUARD INDEX FDS$97,1720.00%371CommonSOLE
464287200IVVISHARES TR$91,4490.00%140CommonSOLE
21037T109CEGCONSTELLATION ENERGY CORP$84,6130.00%303CommonSOLE
46137V100PPAINVESCO EXCHANGE TRADED FD T$62,1380.00%375CommonSOLE
68389X105ORCLORACLE CORP$44,1330.00%300CommonSOLE

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.