Fund HoldingsWESTFIELD CAPITAL MANAGEMENT CO LP

Total Portfolio Value
$14.68B
Total Bought
$1.77B
Total Sold
$2.69B
Net Transaction
-$917.45M
Filing Period:
Securities
SharesValue ($K)
Q2 2023
Q3 2023
Change
Q2 2023
Q3 2023
Weight (%)
Change
AXON ENTERPRISE INC(AXON)244,843696,193+451,35047,774138,5350.94%+90,762
M/I HOMES INC(MHO)0977,922+977,922082,1850.56%+82,185
APOLLO GLOBAL MGMT INC(APO)0822,633+822,633073,8400.50%+73,840
BLUE OWL CAPITAL INC(OBDC)04,629,423+4,629,423059,9970.41%+59,997
PERMIAN RESOURCES CORP(PR)03,921,499+3,921,499054,7440.37%+54,744
GE HEALTHCARE TECHNOLOGIES I(GEHC)0780,145+780,145053,0810.36%+53,081
TRADEWEB MKTS INC(TW)0656,485+656,485052,6500.36%+52,650
NVIDIA CORPORATION(NVDA)533,850638,970+105,120225,829277,9461.89%+52,116
VAXCYTE INC(PCVX)01,003,916+1,003,916051,1800.35%+51,180
VERTIV HOLDINGS CO(VRT)01,249,534+1,249,534046,4830.32%+46,483
LEGEND BIOTECH CORP(LEGN)972,0541,668,150+696,09667,101112,0500.76%+44,949
DATADOG INC(DDOG)0493,343+493,343044,9390.31%+44,939
AMERICOLD REALTY TRUST INC(COLD)01,332,669+1,332,669040,5260.28%+40,526
AXCELIS TECHNOLOGIES INC0247,928+247,928040,4250.28%+40,425
DEXCOM INC(DXCM)01,847,865+1,847,8650172,4061.17%+172,406
NEUROCRINE BIOSCIENCES INC(NBIX)375,340649,292+273,95235,39573,0450.50%+37,651
PATTERSON-UTI ENERGY INC(PTEN)02,684,388+2,684,388037,1520.25%+37,152
SPLUNK INC933,567929,975-3,59299,042136,0090.93%+36,967
NEW YORK CMNTY BANCORP INC2,021,8855,135,955+3,114,07022,72658,2420.40%+35,516
AZEK CO INC01,168,290+1,168,290034,7450.24%+34,745
ASCENDIS PHARMA A/S(ASND)03,802,177+3,802,1770356,0362.43%+356,036
SAREPTA THERAPEUTICS INC(SRPT)0806,400+806,400097,7520.67%+97,752
AMERICAN INTL GROUP INC860,2511,336,355+476,10449,49980,9830.55%+31,484
MARQETA INC(MQ)05,074,757+5,074,757030,3470.21%+30,347
HUBBELL INC(HUBB)310,216424,895+114,679102,855133,1660.91%+30,311
SUPER MICRO COMPUTER INC(SMCI)085,662+85,662023,4900.16%+23,490
WNS HLDGS LTD0741,793+741,793050,7830.35%+50,783
ALPHABET INC(GOOG)3,389,6213,263,044-126,577405,738427,0022.91%+21,264
HUNT J B TRANS SVCS INC(JBHT)0432,173+432,173081,4730.55%+81,473
F5 INC(FFIV)703,360748,118+44,758102,873120,5520.82%+17,678
PAYLOCITY HLDG CORP(PCTY)372,736472,517+99,78168,78185,8560.58%+17,075
HAEMONETICS CORP MASS(HAE)0559,963+559,963050,1610.34%+50,161
OVINTIV INC(OVV)1,376,0351,403,007+26,97252,38666,7410.45%+14,355
OKTA INC(OKTA)0690,334+690,334056,2690.38%+56,269
GLOBAL PMTS INC(GPN)0809,810+809,810093,4440.64%+93,444
CRISPR THERAPEUTICS AG(CRSP)0297,550+297,550013,5060.09%+13,506
COPART INC(CPRT)01,773,535+1,773,535076,4220.52%+76,422
ROCKET PHARMACEUTICALS INC3,655,7874,193,996+538,20972,64085,9350.59%+13,294
PLEXUS CORP(PLXS)0142,815+142,815013,2790.09%+13,279
FLYWIRE CORPORATION(FLYW)3,186,1183,514,112+327,99498,897112,0650.76%+13,168
FABRINET(FN)166,669208,550+41,88121,64734,7490.24%+13,102
GENPACT LIMITED
SHS
02,948,433+2,948,4330106,7330.73%+106,733
TENABLE HLDGS INC(TENB)02,195,092+2,195,092098,3400.67%+98,340
META PLATFORMS INC(META)724,503734,688+10,185207,918220,5611.50%+12,643
UNITEDHEALTH GROUP INC(UNH)0430,802+430,8020217,2061.48%+217,206
CAMTEK LTD(CAMT)0194,237+194,237012,0930.08%+12,093
NORTHERN OIL & GAS INC(NOG)1,307,6581,406,271+98,61344,87956,5740.39%+11,695
ADVANCED MICRO DEVICES INC(AMD)375,542516,866+141,32442,77853,1440.36%+10,366
SENSATA TECHNOLOGIES HLDG PL
SHS
0888,854+888,854033,6160.23%+33,616
CCC INTELLIGENT SOLUTIONS HL(CCC)0651,234+651,23408,6940.06%+8,694
WEX INC(WEX)150,147191,172+41,02527,33735,9580.24%+8,620
STEPSTONE GROUP INC(STEP)0913,069+913,069028,8350.20%+28,835
EQUINIX INC(EQIX)09,703+9,70307,0470.05%+7,047
AVERY DENNISON CORP445,179457,013+11,83476,48283,4830.57%+7,001
NXP SEMICONDUCTORS N V
COM
034,132+34,13206,8240.05%+6,824
CERIDIAN HCM HLDG INC01,226,077+1,226,077083,1890.57%+83,189
ITT INC(ITT)0602,444+602,444058,9850.40%+58,985
CDW CORP(CDW)0328,984+328,984066,3760.45%+66,376
VISTEON CORP(VC)0664,137+664,137091,6970.62%+91,697
ARM HOLDINGS PLC0100,850+100,85005,3970.04%+5,397
SENTINELONE INC(S)1,767,1671,885,443+118,27626,68431,7890.22%+5,104
SAMSARA INC(IOT)01,613,516+1,613,516040,6770.28%+40,677
LENNAR CORP(LEN)044,412+44,41204,9840.03%+4,984
CHAMPIONX CORPORATION0700,453+700,453024,9500.17%+24,950
CELANESE CORP DEL(CE)667,215653,146-14,06977,26381,9830.56%+4,719
HALLIBURTON CO(HAL)0748,936+748,936030,3320.21%+30,332
CALIX INC(CALX)531,402679,187+147,78526,52231,1340.21%+4,612
89BIO INC01,311,886+1,311,886020,2560.14%+20,256
CONOCOPHILLIPS(COP)040,876+40,87604,8970.03%+4,897
UBER TECHNOLOGIES INC(UBER)1,586,9661,577,631-9,33568,50972,5550.49%+4,046
CARDINAL HEALTH INC(CAH)041,183+41,18303,5760.02%+3,576
FERGUSON PLC NEW021,158+21,15803,4800.02%+3,480
AUTOMATIC DATA PROCESSING IN014,252+14,25203,4290.02%+3,429
VERADIGM INC2,236,1122,401,754+165,64228,17531,5590.21%+3,384
ILLINOIS TOOL WKS INC(ITW)030,918+30,91807,1210.05%+7,121
CEREVEL THERAPEUTICS HLDNG I575,534974,483+398,94918,29621,2730.14%+2,977
COSTCO WHSL CORP NEW(COST)210,882205,617-5,265113,535116,1650.79%+2,631
ARES MANAGEMENT CORPORATION(ARES)0727,479+727,479074,8360.51%+74,836
CHEVRON CORP NEW(CVX)035,560+35,56005,9960.04%+5,996
KINSALE CAP GROUP INC(KNSL)116,700110,862-5,83843,66945,9110.31%+2,242
CABLE ONE INC065,140+65,140040,1030.27%+40,103
INNOVIVA INC(INVA)02,045,010+2,045,010026,5650.18%+26,565
MERITAGE HOMES CORP(MTH)278,113340,662+62,54939,56741,6940.28%+2,126
PALOMAR HLDGS INC(PLMR)0433,346+433,346021,9920.15%+21,992
BRIGHT HORIZONS FAM SOL IN D(BFAM)548,660646,208+97,54850,72452,6400.36%+1,916
ZSCALER INC(ZS)355,503346,083-9,42052,01053,8470.37%+1,837
KULICKE & SOFFA INDS INC(KLIC)368,191487,571+119,38021,88923,7110.16%+1,822
HEXCEL CORP NEW(HXL)1,231,0861,462,293+231,20793,58795,2540.65%+1,667
DOMO INC0167,758+167,75801,6460.01%+1,646
ANALOG DEVICES INC(ADI)037,700+37,70006,6010.04%+6,601
S&P GLOBAL INC(SPGI)166,078186,231+20,15366,57968,0510.46%+1,471
ARISTA NETWORKS INC295,786268,368-27,41847,93549,3610.34%+1,426
MOONLAKE IMMUNOTHERAPEUTICS(MLTX)410,119391,279-18,84020,91622,3030.15%+1,387
INTERNATIONAL BUSINESS MACHS(IBM)090,209+90,209012,6560.09%+12,656
LINCOLN ELEC HLDGS INC(LECO)561,720619,974+58,254111,574112,7050.77%+1,131
SMARTSHEET INC2,595,7322,482,430-113,30299,313100,4390.68%+1,126
CINTAS CORP(CTAS)013,057+13,05706,2810.04%+6,281
PTC INC(PTC)401,095410,467+9,37257,07658,1550.40%+1,079
SPIRIT RLTY CAP INC NEW1,236,7671,483,413+246,64648,70449,7390.34%+1,035
ALIGN TECHNOLOGY INC176,706207,956+31,25062,49063,4930.43%+1,003
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