CONGRESS ASSET MANAGEMENT CO

Institutional InvestorSimilar funds →SEC EDGAR: CIK 897378
Institutional-grade research for retail investors
Email me the moment this fund files its next 13F

13F Reported Value

$16.3B

Holdings

376

Latest Filing

2026-06-30

Filing Quarter

Q2 2026

Portfolio Overview

CONGRESS ASSET MANAGEMENT CO disclosed 376 positions worth $16.3B in its Form 13F-HR for Q2 2026, led by $NVDA (NVIDIA CORP) at 3.2% of the equity portfolio, followed by $AAPL and $GOOG. During the quarter the fund opened 31 new positions and exited 72 — including a new stake in $ARM and a full exit from $DT. The portfolio is most concentrated in Technology (36.3% of disclosed assets). All figures are sourced directly from CONGRESS ASSET MANAGEMENT CO’s Form 13F-HR filing with the SEC under CIK 897378.

Sector Allocation

TechnologyIndustrialsHealthcareConsumer DiscretionaryFinancialsMaterials

AUM History

Top Equity Holdings by Value

Quarterly Activity — Q2 2026

Click any card to unlock

Top Holdings

AI Quality Scored

Unlock AI quality scores for every holding

32-signal composite ranking on each of CONGRESS ASSET MANAGEMENT CO's 376 positions.

Showing top 10 of 376 holdings.

Sector Allocation

Technology

$5.9B

Industrials

$2.9B

Healthcare

$2.0B

Consumer Discretionary

$1.8B

Financials

$1.4B

Materials

$852.2M

Energy

$396.5M

Real Estate

$280.4M

Full Holdings — CONGRESS ASSET MANAGEMENT CO (Q2 2026)

All 376 disclosed positions from the latest Form 13F-HR, with quarter-over-quarter share changes and 13F Pro quality scores. Sourced from SEC EDGAR.

TickerCompanyValue
NVDA$NVDANVIDIA CORP$525.8M
AAPL$AAPLApple Inc.$465.8M
GOOG$GOOGAlphabet Inc.$364.6M
MSFT$MSFTMICROSOFT CORP$304.1M
AVGO$AVGOBroadcom Inc.$278.9M
V$VVISA INC.$227.6M
GEV$GEVGE Vernova Inc.$226.4M
APH$APHAMPHENOL CORP /DE/$215.3M
LGND$LGNDLIGAND PHARMACEUTICALS INC$208.6M
ANET$ANETArista Networks, Inc.$199.9M
COST$COSTCOSTCO WHOLESALE CORP /NEW$195.4M
STRL$STRLSTERLING INFRASTRUCTURE, INC.$193.4M
GS$GSGOLDMAN SACHS GROUP INC$184.2M
UFPT$UFPTUFP TECHNOLOGIES INC$182.3M
ETN$ETNEaton Corp plc$176.0M
ASML$ASMLASML HOLDING NV$175.6M
AMZN$AMZNAMAZON COM INC$174.9M
MOG-A$MOG-AMOOG INC.$172.2M
MDB$MDBMongoDB, Inc.$171.7M
MOD$MODMODINE MANUFACTURING CO$168.0M
HWM$HWMHowmet Aerospace Inc.$167.4M
NVT$NVTnVent Electric plc$166.9M
META$METAMeta Platforms, Inc.$164.6M
WELL$WELLWELLTOWER INC.$163.8M
NPO$NPOEnpro Inc.$163.3M
NOVT$NOVTNOVANTA INC$158.0M
CW$CWCURTISS WRIGHT CORP$150.6M
PH$PHParker-Hannifin Corp$149.5M
LLY$LLYELI LILLY & Co$147.6M
ARM$ARMARM HOLDINGS PLC /UK$145.0M
TGTX$TGTXTG THERAPEUTICS, INC.$142.9M
TKO$TKOTKO Group Holdings, Inc.$142.3M
TJX$TJXTJX COMPANIES INC /DE/$140.1M
RGEN$RGENREPLIGEN CORP$138.1M
ORLY$ORLYO REILLY AUTOMOTIVE INC$135.4M
IBKR$IBKRInteractive Brokers Group, Inc.$133.0M
BOOT$BOOTBoot Barn Holdings, Inc.$131.0M
CVLT$CVLTCOMMVAULT SYSTEMS INC$130.8M
WMB$WMBWILLIAMS COMPANIES, INC.$129.9M
VCEL$VCELVericel Corp$129.7M
UTI$UTIUNIVERSAL TECHNICAL INSTITUTE INC$128.3M
ECL$ECLECOLAB INC.$126.8M
CRDO$CRDOCredo Technology Group Holding Ltd$124.7M
LIVN$LIVNLivaNova PLC$123.5M
MIR$MIRMirion Technologies, Inc.$119.9M
ISRG$ISRGINTUITIVE SURGICAL INC$119.7M
IDCC$IDCCInterDigital, Inc.$119.3M
PWR$PWRQUANTA SERVICES, INC.$117.6M
KLIC$KLICKULICKE & SOFFA INDUSTRIES INC$117.4M
EAT$EATBRINKER INTERNATIONAL, INC$115.1M
SXT$SXTSENSIENT TECHNOLOGIES CORP$114.7M
HLT$HLTHilton Worldwide Holdings Inc.$114.1M
FROG$FROGJFrog Ltd$112.9M
MPWR$MPWRMONOLITHIC POWER SYSTEMS, INC.$111.2M
PJT$PJTPJT Partners Inc.$109.2M
ABCB$ABCBAmeris Bancorp$107.6M
SKY$SKYChampion Homes, Inc.$106.9M
AUB$AUBAtlantic Union Bankshares Corp$105.8M
RMBS$RMBSRAMBUS INC$103.3M
IMAX$IMAXIMAX CORP$101.1M
IDXX$IDXXIDEXX LABORATORIES INC /DE$100.1M
UBER$UBERUber Technologies, Inc$96.8M
HALO$HALOHALOZYME THERAPEUTICS, INC.$96.2M
KEX$KEXKIRBY CORP$95.7M
TPR$TPRTAPESTRY, INC.$95.2M
FSS$FSSFEDERAL SIGNAL CORP /DE/$93.3M
MCO$MCOMOODYS CORP /DE/$93.0M
LMAT$LMATLEMAITRE VASCULAR INC$92.5M
CASY$CASYCASEYS GENERAL STORES INC$91.3M
AROC$AROCArchrock, Inc.$90.1M
JBTM$JBTMJBT MAREL Corp$87.6M
SHOP$SHOPSHOPIFY INC.$87.3M
EME$EMEEMCOR Group, Inc.$87.2M
VIK$VIKViking Holdings Ltd$86.6M
CR$CRCrane Co$85.4M
BCPC$BCPCBALCHEM CORP$84.9M
CSW$CSWCSW INDUSTRIALS, INC.$83.6M
MMSI$MMSIMERIT MEDICAL SYSTEMS INC$82.1M
AVAV$AVAVAeroVironment Inc$81.8M
ACIW$ACIWACI WORLDWIDE, INC.$80.1M
ALNY$ALNYALNYLAM PHARMACEUTICALS, INC.$80.0M
COCO$COCOVita Coco Company, Inc.$79.8M
TXN$TXNTEXAS INSTRUMENTS INC$79.1M
POWI$POWIPOWER INTEGRATIONS INC$77.9M
AXON$AXONAXON ENTERPRISE, INC.$77.8M
COHR$COHRCOHERENT CORP.$75.3M
HEI$HEIHEICO CORP$75.1M
RJF$RJFRAYMOND JAMES FINANCIAL INC$70.0M
NVMI$NVMINOVA LTD.$69.4M
MU$MUMICRON TECHNOLOGY INC$68.7M
DDOG$DDOGDatadog, Inc.$68.0M
CARG$CARGCarGurus, Inc.$67.4M
PLTR$PLTRPalantir Technologies Inc.$59.9M
CXT$CXTCrane NXT, Co.$59.7M
UMBF$UMBFUMB FINANCIAL CORP$56.6M
Q$QQnity Electronics, Inc.$56.4M
AEIS$AEISADVANCED ENERGY INDUSTRIES INC$56.1M
NET$NETCloudflare, Inc.$55.7M
TER$TERTERADYNE, INC$52.2M
FIX$FIXCOMFORT SYSTEMS USA INC$50.9M
FAST$FASTFASTENAL CO$50.4M
VMI$VMIVALMONT INDUSTRIES INC$50.3M
CRS$CRSCARPENTER TECHNOLOGY CORP$49.8M
OLLI$OLLIOllie's Bargain Outlet Holdings, Inc.$48.7M
APG$APGAPi Group Corp$48.7M
BROS$BROSDutch Bros Inc.$46.6M
ROST$ROSTROSS STORES, INC.$45.2M
CAT$CATCATERPILLAR INC$44.4M
FLS$FLSFLOWSERVE CORP$43.7M
RBRK$RBRKRubrik, Inc.$43.3M
KRMN$KRMNKarman Holdings Inc.$43.1M
EHC$EHCEncompass Health Corp$41.1M
DELL$DELLDell Technologies Inc.$40.8M
TRNO$TRNOTerreno Realty Corp$39.3M
CAVA$CAVACAVA GROUP, INC.$39.1M
DHI$DHIHORTON D R INC /DE/$37.8M
ENTG$ENTGENTEGRIS INC$37.6M
ROKU$ROKUROKU, INC$36.8M
MYRG$MYRGMYR GROUP INC.$36.8M
STE$STESTERIS plc$36.0M
EXPE$EXPEExpedia Group, Inc.$36.0M
ADI$ADIANALOG DEVICES INC$35.3M
MLM$MLMMARTIN MARIETTA MATERIALS INC$35.1M
AFRM$AFRMAffirm Holdings, Inc.$34.8M
JPM$JPMJPMORGAN CHASE & CO$34.2M
TOST$TOSTToast, Inc.$33.4M
CTAS$CTASCINTAS CORP$31.3M
PLXS$PLXSPLEXUS CORP$31.2M
MEDP$MEDPMedpace Holdings, Inc.$31.0M
BJ$BJBJ's Wholesale Club Holdings, Inc.$30.6M
Congress Large Cap Growth Fund - Inst. Cl - COM$28.5M
TWLO$TWLOTWILIO INC$28.5M
ACMR$ACMRACM Research, Inc.$28.4M
SEI$SEISolaris Energy Infrastructure, Inc.$27.8M
LECO$LECOLINCOLN ELECTRIC HOLDINGS INC$27.3M
CSCO$CSCOCISCO SYSTEMS, INC.$27.2M
GMED$GMEDGLOBUS MEDICAL INC$26.8M
IOT$IOTSamsara Inc.$26.5M
VIRT$VIRTVirtu Financial, Inc.$26.3M
MQ$MQMarqeta, Inc.$25.9M
HD$HDHOME DEPOT, INC.$24.5M
DOCN$DOCNDigitalOcean Holdings, Inc.$24.5M
FND$FNDFloor & Decor Holdings, Inc.$23.8M
KLAC$KLACKLA CORP$23.7M
RRC$RRCRANGE RESOURCES CORP$23.4M
LRCX$LRCXLAM RESEARCH CORP$23.1M
HWKN$HWKNHAWKINS INC$22.9M
iShares Trust RUS MD CP GR ETF - COM$22.6M
GOOGL$GOOGLAlphabet Inc.$22.3M
ELF$ELFe.l.f. Beauty, Inc.$21.0M
AMGN$AMGNAMGEN INC$20.8M
AME$AMEAMETEK INC/$19.8M
NEE$NEENEXTERA ENERGY INC$19.4M
LIN$LINLINDE PLC$18.7M
iShares Trust RUS 1000 GRW ETF - COM$18.6M
MHO$MHOM/I HOMES, INC.$18.2M
TBBK$TBBKBancorp, Inc.$17.9M
TEL$TELTE Connectivity plc$17.7M
SYK$SYKSTRYKER CORP$17.7M
CDW$CDWCDW Corp$17.5M
IBM$IBMINTERNATIONAL BUSINESS MACHINES CORP$17.4M
WTFC$WTFCWINTRUST FINANCIAL CORP$17.4M
IRT$IRTINDEPENDENCE REALTY TRUST, INC.$16.7M
MAR$MARMARRIOTT INTERNATIONAL INC /MD/$16.7M
BKH$BKHBLACK HILLS CORP /SD/$16.3M
WMT$WMTWalmart Inc.$16.1M
AVY$AVYAvery Dennison Corp$15.9M
MA$MAMastercard Inc$15.9M
TMDX$TMDXTransMedics Group, Inc.$15.1M
GTY$GTYGETTY REALTY CORP /MD/$15.1M
OKTA$OKTAOkta, Inc.$15.1M
PATK$PATKPATRICK INDUSTRIES INC$14.9M
CVX$CVXCHEVRON CORP$14.9M
KRYS$KRYSKrystal Biotech, Inc.$14.9M
SHW$SHWSHERWIN WILLIAMS CO$14.9M
BMI$BMIBADGER METER INC$14.8M
VST$VSTVistra Corp.$14.7M
WINA$WINAWINMARK CORP$14.6M
NFLX$NFLXNETFLIX INC$14.6M
BNY$BNYBank of New York Mellon Corp$14.4M
MNST$MNSTMonster Beverage Corp$14.4M
CALM$CALMCAL-MAINE FOODS INC$14.1M
CELH$CELHCelsius Holdings, Inc.$13.9M
BKNG$BKNGBooking Holdings Inc.$13.9M
NBIX$NBIXNEUROCRINE BIOSCIENCES INC$13.9M
CME$CMECME GROUP INC.$13.9M
NOMD$NOMDNomad Foods Ltd$13.8M
AMRX$AMRXAmneal Pharmaceuticals, Inc.$13.5M
CCJ$CCJCAMECO CORP$13.5M
HE$HEHAWAIIAN ELECTRIC INDUSTRIES INC$13.5M
HIW$HIWHIGHWOODS PROPERTIES, INC.$13.4M
CDNS$CDNSCADENCE DESIGN SYSTEMS INC$13.1M
EOG$EOGEOG RESOURCES INC$13.1M
EXLS$EXLSExlService Holdings, Inc.$13.1M
TDS$TDSTELEPHONE & DATA SYSTEMS INC /DE/$13.0M
BOH$BOHBANK OF HAWAII CORP$13.0M
GRMN$GRMNGARMIN LTD$12.8M
MCD$MCDMCDONALDS CORP$12.5M
FICO$FICOFAIR ISAAC CORP$12.4M
iShares Trust RUSEL 2500 ETF - COM$12.3M
BKU$BKUBankUnited, Inc.$12.2M
POWL$POWLPOWELL INDUSTRIES INC$12.2M
TNGX$TNGXTango Therapeutics, Inc.$11.9M
THG$THGHANOVER INSURANCE GROUP, INC.$11.9M
BLBD$BLBDBlue Bird Corp$11.8M
CENX$CENXCENTURY ALUMINUM CO$11.8M
RLAY$RLAYRelay Therapeutics, Inc.$11.7M
MSI$MSIMotorola Solutions, Inc.$11.3M
AVA$AVAAVISTA CORP$11.2M
HLIO$HLIOHELIOS TECHNOLOGIES, INC.$11.2M
FNB$FNBFNB CORP/PA/$11.0M
NSSC$NSSCNAPCO SECURITY TECHNOLOGIES, INC$10.8M
CNX$CNXCNX Resources Corp$10.7M
WAFD$WAFDWAFD INC$10.7M
GPI$GPIGROUP 1 AUTOMOTIVE INC$10.2M
AOSL$AOSLALPHA & OMEGA SEMICONDUCTOR Ltd$9.6M
KVYO$KVYOKlaviyo, Inc.$9.6M
AMAL$AMALAmalgamated Financial Corp.$9.4M
APLE$APLEApple Hospitality REIT, Inc.$9.3M
STAG$STAGSTAG Industrial, Inc.$9.3M
RES$RESRPC INC$9.2M
CPF$CPFCENTRAL PACIFIC FINANCIAL CORP$9.2M
CNO$CNOCNO Financial Group, Inc.$9.1M
OZK$OZKBank OZK$9.1M
DXPE$DXPEDXP ENTERPRISES INC$8.9M
KEYS$KEYSKeysight Technologies, Inc.$8.7M
HURN$HURNHuron Consulting Group Inc.$8.6M
POR$PORPORTLAND GENERAL ELECTRIC CO /OR/$8.5M
BWXT$BWXTBWX Technologies, Inc.$8.4M
HLNE$HLNEHamilton Lane INC$8.3M
WLTH$WLTHWEALTHFRONT CORP$8.3M
DHT$DHTDHT Holdings, Inc.$8.1M
SNOW$SNOWSnowflake Inc.$8.0M
TCBI$TCBITEXAS CAPITAL BANCSHARES INC/TX$8.0M
OSBC$OSBCOLD SECOND BANCORP INC$7.9M
LUMN$LUMNLumen Technologies, Inc.$7.5M
ALKT$ALKTALKAMI TECHNOLOGY, INC.$7.5M
GPOR$GPORGULFPORT ENERGY CORP$7.4M
KNF$KNFKnife River Corp$7.3M
FTNT$FTNTFortinet, Inc.$7.2M
ACN$ACNAccenture plc$7.2M
RYN$RYNRAYONIER INC$7.1M
ACHC$ACHCAcadia Healthcare Company, Inc.$7.0M
LCII$LCIILCI INDUSTRIES$6.9M
TALO$TALOTALOS ENERGY INC.$6.6M
XOM.R34088$XOM.R34088EXXON MOBIL CORP$6.3M
CLSK$CLSKCLEANSPARK, INC.$6.1M
CRSP$CRSPCRISPR Therapeutics AG$6.0M
SR$SRSPIRE INC$5.7M
MTDR$MTDRMatador Resources Co$5.2M
TROW$TROWPRICE T ROWE GROUP INC$4.9M
CCCC$CCCCC4 Therapeutics, Inc.$4.7M
CMC$CMCCOMMERCIAL METALS Co$4.7M
FHI$FHIFEDERATED HERMES, INC.$4.7M
IDYA$IDYAIDEAYA Biosciences, Inc.$4.4M
BBT$BBTBeacon Financial Corp$4.3M
TMO$TMOTHERMO FISHER SCIENTIFIC INC.$4.2M
Congress SMID Growth ETF - COM$4.0M
URI$URIUNITED RENTALS, INC.$3.9M
ACVA$ACVAACV Auctions Inc.$3.9M
PEN$PENPenumbra Inc$3.8M
ATEC$ATECAlphatec Holdings, Inc.$3.8M
Vanguard International Equity Index Funds FTSE EMR MKT ETF - COM$3.8M
MLTX$MLTXMoonLake Immunotherapeutics$3.5M
BKR$BKRBaker Hughes Co$3.4M
KFY$KFYKORN FERRY$3.2M
EQIX$EQIXEQUINIX INC$3.2M
BDN$BDNBRANDYWINE REALTY TRUST$3.2M
IDA$IDAIDACORP INC$3.1M
PG$PGPROCTER & GAMBLE Co$3.0M
ALPS ETF Trust ALERIAN MLP - COM$3.0M
SM$SMSM Energy Co$3.0M
PGR$PGRPROGRESSIVE CORP/OH/$2.9M
VanEck ETF Trust FALLEN ANGEL HIGH YIELD BOND ETF - COM$2.8M
iShares Trust MSCI EAFE ETF - COM$2.7M
iShares Trust PFD AND INCM SEC - COM$2.7M
Congress Large Cap Growth ETF - COM$2.7M
MTH$MTHMeritage Homes CORP$2.6M
SNPS$SNPSSYNOPSYS INC$2.6M
CP$CPCANADIAN PACIFIC KANSAS CITY LTD/CN$2.6M
CVI$CVICVR ENERGY INC$2.5M
SPY$SPYSPDR S&P 500 ETF TRUST$2.5M
Vanguard Index Funds GROWTH ETF - COM$2.3M
iShares Trust RUS 2000 GRW ETF - COM$2.0M
NOW$NOWServiceNow, Inc.$1.9M
Congress Mid Cap Growth Fund Inst Class - COM$1.9M
iShares Trust MSCI AC ASIA ETF - COM$1.8M
iShares Trust S&P MC 400GR ETF - COM$1.8M
ZTS$ZTSZoetis Inc.$1.7M
Vanguard International Equity Index Funds FTSE SMCAP ETF - COM$1.7M
VRT$VRTVertiv Holdings Co$1.7M
Global X Funds US INFR DEV ETF - COM$1.6M
Litman Gregory Funds Trust IMGP DBI MANAGED FUTURES STRATEGY ETF - COM$1.5M
IVZ$IVZInvesco Ltd.$1.5M
JNJ$JNJJOHNSON & JOHNSON$1.4M
APD$APDAir Products & Chemicals, Inc.$1.4M
EVH$EVHEvolent Health, Inc.$1.2M
Congress Small Cap Growth Fund - COM$1.2M
Vanguard Index Funds S&P 500 ETF SHS - COM$1.2M
DRI$DRIDARDEN RESTAURANTS INC$1.1M
FCN$FCNFTI CONSULTING, INC$1.1M
MRVL$MRVLMarvell Technology, Inc.$1.1M
ADSK$ADSKAutodesk, Inc.$1.1M
JANX$JANXJanux Therapeutics, Inc.$1.0M
GD$GDGENERAL DYNAMICS CORP$948,096
GNRC$GNRCGENERAC HOLDINGS INC.$934,064
PANW$PANWPalo Alto Networks Inc$902,980
KO$KOCOCA COLA CO$894,465
MS$MSMORGAN STANLEY$886,184
ABBV$ABBVAbbVie Inc.$844,462
NXPI$NXPINXP Semiconductors N.V.$834,875
ORCL$ORCLORACLE CORP$827,929
iShares Trust RUSSELL 2000 ETF - COM$796,193
TDY$TDYTELEDYNE TECHNOLOGIES INC$724,920
iShares Trust CORE S&P500 ETF - COM$717,437
ADP$ADPAUTOMATIC DATA PROCESSING INC$695,365
MRK$MRKMerck & Co., Inc.$690,158
Congress Large Cap Growth Fund - Retail Cl - COM$681,749
TSLA$TSLATesla, Inc.$658,239
USFD$USFDUS Foods Holding Corp.$627,304
BRK.B$BRK.BBERKSHIRE HATHAWAY INC$625,488
FN$FNFabrinet$618,288
MDY$MDYSPDR S&P MIDCAP 400 ETF TRUST$614,016
PM$PMPhilip Morris International Inc.$594,651
PRIM$PRIMPrimoris Services Corp$588,981
DECK$DECKDECKERS OUTDOOR CORP$531,102
SPGI$SPGIS&P Global Inc.$526,854
HOOD$HOODRobinhood Markets, Inc.$521,456
SO$SOSOUTHERN CO$517,887
ALL$ALLALLSTATE CORP$484,377
ADBE$ADBEADOBE INC.$481,387
CL$CLCOLGATE PALMOLIVE CO$478,578
CHD$CHDCHURCH & DWIGHT CO INC /DE/$472,261
MELI$MELIMERCADOLIBRE INC$466,782
TTWO$TTWOTAKE TWO INTERACTIVE SOFTWARE INC$455,714
FCX$FCXFREEPORT-MCMORAN INC$453,548
BSX$BSXBOSTON SCIENTIFIC CORP$437,346
ITW$ITWILLINOIS TOOL WORKS INC$436,441
ONTO$ONTOONTO INNOVATION INC.$435,596
DE$DEDEERE & CO$416,931
Vanguard Index Funds MCAP GR IDXVIP - COM$410,748
iShares Trust CHINA LG-CAP ETF - COM$376,363
TILE$TILEINTERFACE INC$373,834
RMD$RMDRESMED INC$373,390
HON$HONHONEYWELL INTERNATIONAL INC$373,195
UNP$UNPUNION PACIFIC CORP$367,277
NAVN$NAVNNavan, Inc.$365,920
MRSH$MRSHMARSH & MCLENNAN COMPANIES, INC.$347,840
CHDN$CHDNChurchill Downs Inc$345,473
CALX$CALXCALIX, INC$332,073
YETI$YETIYETI Holdings, Inc.$320,653
JP Morgan Trust I HEDGED EQUITY I - COM$319,462
TXRH$TXRHTexas Roadhouse, Inc.$315,158
QQQ$QQQINVESCO QQQ TRUST, SERIES 1$291,130
Everpure Inc. - COM$284,432
UNH$UNHUNITEDHEALTH GROUP INC$278,372
CPRT$CPRTCOPART INC$270,004
NOC$NOCNORTHROP GRUMMAN CORP /DE/$268,775
LOW$LOWLOWES COMPANIES INC$266,793
COO$COOCOOPER COMPANIES, INC.$264,468
BR$BRBROADRIDGE FINANCIAL SOLUTIONS, INC.$254,126
SPDR Series Trust STATE STREET SPDR S&P AEROSPACE & DEFENSE ETF - COM$243,492
FLEX$FLEXFLEX LTD.$243,105
SFM$SFMSprouts Farmers Market, Inc.$242,068
SAIA$SAIASAIA INC$240,482
AJG$AJGArthur J. Gallagher & Co.$225,898
SCCO$SCCOSOUTHERN COPPER CORP/$223,750
TSCO$TSCOTRACTOR SUPPLY CO /DE/$218,291
ODFL$ODFLOLD DOMINION FREIGHT LINE, INC.$216,939
ROP$ROPROPER TECHNOLOGIES INC$212,250
VRTX$VRTXVERTEX PHARMACEUTICALS INC / MA$203,163
ICE$ICEIntercontinental Exchange, Inc.$200,669
Vanguard Index Funds SML CP GRW ETF - COM$72,700
iShares Trust CORE 30/70 CONSERVATIVE ALLOCATION ETF - COM$63,705
Oroco Resources Co - COM$5,564
Arcellx Inc Contra CVR - COM$0

New Positions (31)

ARM$ARM ARM HOLDINGS PLC /UK$145.0M
KLIC$KLIC KULICKE & SOFFA INDUSTRIES INC$117.4M
AROC$AROC Archrock, Inc.$90.1M
COCO$COCO Vita Coco Company, Inc.$79.8M
POWI$POWI POWER INTEGRATIONS INC$77.9M
AXON$AXON AXON ENTERPRISE, INC.$77.8M
MU$MU MICRON TECHNOLOGY INC$68.7M
ROKU$ROKU ROKU, INC$36.8M
TWLO$TWLO TWILIO INC$28.5M
GMED$GMED GLOBUS MEDICAL INC$26.8M
IOT$IOT Samsara Inc.$26.5M
KLAC$KLAC KLA CORP$23.7M
TMDX$TMDX TransMedics Group, Inc.$15.1M
KRYS$KRYS Krystal Biotech, Inc.$14.9M
NBIX$NBIX NEUROCRINE BIOSCIENCES INC$13.9M

Exited Positions (72)

DT$DT Dynatrace, Inc.
HLI$HLI HOULIHAN LOKEY, INC.
GWRE$GWRE Guidewire Software, Inc.
PBH$PBH Prestige Consumer Healthcare Inc.
PTC$PTC PTC INC.
AZTA$AZTA Azenta, Inc.
PODD$PODD INSULET CORP
IESC$IESC IES Holdings, Inc.
KNSL$KNSL Kinsale Capital Group, Inc.
MORN$MORN Morningstar, Inc.
POOL$POOL POOL CORP
SPSC$SPSC SPS COMMERCE INC
PRAX$PRAX Praxis Precision Medicines, Inc.
FSV$FSV FirstService Corp
ACLX$ACLX Arcellx, Inc.

Browse Top Institutional Investors

13F Pro tracks 8,700+ institutional investors filing 13F reports with the SEC.

to search all 8,700+ institutional filers.

Available Analysis

13F Pro tracks comprehensive institutional data for CONGRESS ASSET MANAGEMENT CO including:

Full 13F portfolio with all holdings
Quarter-over-quarter position changes
Accumulation & distribution patterns
Sector allocation breakdown
Historical portfolio evolution
New positions & complete exits
Concentration analysis
Peer comparison with similar funds
AI-powered portfolio insights

Track CONGRESS ASSET MANAGEMENT CO's Full Portfolio

See every holding, quarter-over-quarter changes, sector allocation, and accumulation patterns for CONGRESS ASSET MANAGEMENT CO and 8,700+ other institutional investors.

View Pricing

Free tier includes full 13F search and fund profiles. Pro starts at $6.67/mo (billed annually).

Passwordless sign-in · Payments by Stripe · Auth by Clerk

AI-Powered Hedge Fund Analysis: CONGRESS ASSET MANAGEMENT CO

13F Pro is an AI hedge fund tracker and stock research platform. For CONGRESS ASSET MANAGEMENT CO (SEC CIK: 897378), the platform ingests every quarterly Form 13F filing and applies AI-powered analysis on top — 10 specialized AI analysts (value, growth, momentum, macro, activist, and more) debate the fund's top positions and publish AI-generated analysis with cited SEC sources.

Every holding in CONGRESS ASSET MANAGEMENT CO's portfolio is scored on a 32-signal AI quality ranking (ROIC, FCF margin, revenue growth, institutional flow, earnings quality, shareholder dilution, and more). Track accumulation and distribution quarter over quarter, identify conviction positions, and see AI stock analysis for each position — alongside 8,700+ other institutional filers and 2,800+ AI-ranked companies.