Fund HoldingsBLAIR WILLIAM & CO/IL

Total Portfolio Value
$29.35B
Total Bought
$2.65B
Total Sold
$1.81B
Net Transaction
+$843.65M
Filing Period:
Securities
SharesValue ($K)
Q3 2023
Q4 2023
Change
Q3 2023
Q4 2023
Weight (%)
Change
MICROSOFT CORP(MSFT)03,664,426+3,664,42601,377,9714.70%+1,377,971
AMAZON COM INC(AMZN)05,830,039+5,830,0390885,8163.02%+885,816
IDEXX LABS INC(IDXX)01,201,251+1,201,2510666,7542.27%+666,754
DEXCOM INC(DXCM)04,468,004+4,468,0040554,4351.89%+554,435
APPLE INC(AAPL)06,196,169+6,196,16901,192,9484.06%+1,192,948
WORKDAY INC(WDAY)01,554,416+1,554,4160429,1121.46%+429,112
ZOETIS INC(ZTS)2,428,5092,463,357+34,848422,512486,1931.66%+63,681
VISA INC(V)02,192,475+2,192,4750570,8111.95%+570,811
SCHWAB CHARLES CORP(SCHW)1,335,8251,978,934+643,10973,337136,1510.46%+62,814
COSTAR GROUP INC(CSGP)04,392,978+4,392,9780383,9021.31%+383,902
JPMORGAN CHASE & CO(JPM)2,173,5102,215,395+41,885315,202376,8391.28%+61,636
COSTCO WHSL CORP NEW(COST)562,827573,586+10,759317,975378,6131.29%+60,638
ADOBE INC(ADBE)682,209680,445-1,764347,858405,9541.38%+58,095
GUIDEWIRE SOFTWARE INC(GWRE)01,180,267+1,180,2670128,6960.44%+128,696
UBER TECHNOLOGIES INC(UBER)2,604,9202,873,365+268,445119,800176,9130.60%+57,113
FISERV INC(FISV)02,067,289+2,067,2890274,6190.94%+274,619
INTUIT(INTU)437,563433,394-4,169223,568270,8840.92%+47,316
SPDR S&P 500 ETF TR(SPY)0731,206+731,2060347,5501.18%+347,550
SALESFORCE INC(CRM)0807,322+807,3220212,4390.72%+212,439
SERVICENOW INC(NOW)311,462306,978-4,484174,095216,8770.74%+42,782
LULULEMON ATHLETICA INC(LULU)290,658300,722+10,064112,081153,7560.52%+41,675
WATSCO INC(WSO)0775,524+775,5240332,2891.13%+332,289
AMERICAN TOWER CORP NEW(AMT)0704,192+704,1920152,0210.52%+152,021
POOL CORP(POOL)0796,010+796,0100317,3771.08%+317,377
PALO ALTO NETWORKS INC(PANW)624,659622,721-1,938146,445183,6280.63%+37,183
HOME DEPOT INC(HD)0699,460+699,4600242,3980.83%+242,398
FASTENAL CO(FAST)03,275,779+3,275,7790212,1720.72%+212,172
CINTAS CORP(CTAS)0277,421+277,4210167,1910.57%+167,191
INTERCONTINENTAL EXCHANGE IN(ICE)01,849,768+1,849,7680237,5660.81%+237,566
MASTERCARD INCORPORATED(MA)1,202,0611,189,652-12,409475,908507,3981.73%+31,490
ALPHABET INC(GOOG)2,487,2052,555,185+67,980325,476356,9341.22%+31,458
ALPHABET INC(GOOG)3,495,7853,489,464-6,321460,919491,7701.68%+30,851
TRANSDIGM GROUP INC(TDG)0172,983+172,9830174,9900.60%+174,990
BLACKSTONE INC(BX)1,080,9171,109,999+29,082115,809145,3210.50%+29,512
PROGRESSIVE CORP(PGR)1,518,3611,504,769-13,592211,508239,6800.82%+28,172
ACCENTURE PLC IRELAND
SHS CLASS A
0621,616+621,6160218,1310.74%+218,131
NVIDIA CORPORATION(NVDA)0373,446+373,4460184,9380.63%+184,938
TREX CO INC(TREX)0952,594+952,594078,8650.27%+78,865
AMERICAN EXPRESS CO(AXP)0711,000+711,0000133,1990.45%+133,199
COPART INC(CPRT)05,200,516+5,200,5160254,8250.87%+254,825
CROWDSTRIKE HLDGS INC(CRWD)191,155229,247+38,09231,99658,5310.20%+26,536
ABBOTT LABS01,740,207+1,740,2070191,5450.65%+191,545
STRYKER CORPORATION(SYK)0882,485+882,4850264,2690.90%+264,269
META PLATFORMS INC(META)273,273297,636+24,36382,039105,3510.36%+23,312
INTUITIVE SURGICAL INC0395,882+395,8820133,5550.46%+133,555
UNION PAC CORP(UNP)0529,228+529,2280129,9890.44%+129,989
EVOLENT HEALTH INC2,851,0073,040,157+189,15077,633100,4160.34%+22,783
CHIPOTLE MEXICAN GRILL INC(CMG)048,717+48,7170111,4130.38%+111,413
AMPHENOL CORP NEW01,532,125+1,532,1250151,8800.52%+151,880
NOVANTA INC(NOVT)0388,887+388,887065,4920.22%+65,492
ECOLAB INC(ECL)0910,046+910,0460180,5080.62%+180,508
MONGODB INC(MDB)0260,349+260,3490106,4440.36%+106,444
VERTEX PHARMACEUTICALS INC(VRTX)063,974+63,974026,0300.09%+26,030
SPROUT SOCIAL INC1,234,2241,310,470+76,24661,56380,5150.27%+18,952
ALLSTATE CORP(ALL)0338,607+338,607047,3980.16%+47,398
VERALTO CORP(VLTO)0229,539+229,539018,8820.06%+18,882
ISHARES TR368,147415,678+47,53165,06683,4310.28%+18,364
GENERAL DYNAMICS CORP(GD)255,793282,649+26,85656,52373,3960.25%+16,873
DOUBLEVERIFY HLDGS INC(DV)0956,481+956,481035,1790.12%+35,179
BROADCOM INC(AVGO)058,065+58,065064,8150.22%+64,815
S&P GLOBAL INC(SPGI)0187,298+187,298082,5080.28%+82,508
ROLLINS INC(ROL)02,015,208+2,015,208088,0040.30%+88,004
ISHARES TR0351,593+351,5930167,9310.57%+167,931
NETFLIX INC(NFLX)124,110126,923+2,81346,86461,7970.21%+14,933
GOLDMAN SACHS GROUP INC(GS)91,123115,089+23,96629,48544,3980.15%+14,913
VANGUARD INTL EQUITY INDEX F01,947,429+1,947,4290109,3290.37%+109,329
MCDONALDS CORP(MCD)0350,027+350,0270103,7860.35%+103,786
MICROCHIP TECHNOLOGY INC.(MCHP)01,090,364+1,090,364098,3290.34%+98,329
ISHARES TR01,060,234+1,060,234089,4100.30%+89,410
ELI LILLY & CO(LLY)328,452325,567-2,885176,421189,7800.65%+13,358
INNOVATOR ETFS TR
US EQTY PWR BUF
0379,062+379,062013,3050.05%+13,305
UNITEDHEALTH GROUP INC(UNH)370,156379,302+9,146186,629199,6910.68%+13,062
AMETEK INC0733,104+733,1040120,8820.41%+120,882
INVESCO QQQ TR0205,856+205,856084,3020.29%+84,302
VANGUARD TAX-MANAGED FDS02,963,809+2,963,8090141,9660.48%+141,966
INVESCO EXCHANGE TRADED FD T
S&P500 EQL WGT
0181,246+181,246028,6010.10%+28,601
TRANSMEDICS GROUP INC(TMDX)0159,107+159,107012,5580.04%+12,558
ILLINOIS TOOL WKS INC(ITW)0431,781+431,7810113,1010.39%+113,101
TYLER TECHNOLOGIES INC(TYL)0461,478+461,4780192,9530.66%+192,953
BOOZ ALLEN HAMILTON HLDG COR410,226444,625+34,39944,82556,8720.19%+12,047
BERKSHIRE HATHAWAY INC DEL355,627380,484+24,857124,576135,7030.46%+11,127
ARISTA NETWORKS INC212,902211,470-1,43239,15949,8030.17%+10,644
INTERNATIONAL BUSINESS MACHS(IBM)379,928388,864+8,93653,30463,5990.22%+10,295
ROCKWELL AUTOMATION INC(ROK)0394,308+394,3080122,4250.42%+122,425
LINDE PLC(LIN)265,517265,664+14798,865109,1110.37%+10,246
QUALCOMM INC(QCOM)0328,689+328,689047,5380.16%+47,538
GARTNER INC(IT)092,725+92,725041,8290.14%+41,829
VANGUARD INDEX FDS0175,357+175,357076,5960.26%+76,596
ISHARES TR0208,130+208,130056,9730.19%+56,973
CHEWY INC(CHWY)0710,649+710,649016,7930.06%+16,793
MOTOROLA SOLUTIONS INC(MSI)0214,226+214,226067,0720.23%+67,072
FUSION PHARMACEUTICALS INC0993,855+993,85509,5510.03%+9,551
VANGUARD INDEX FDS0669,007+669,0070100,0170.34%+100,017
ROYAL CARIBBEAN GROUP
COM
074,314+74,31409,6230.03%+9,623
VANGUARD SPECIALIZED FUNDS0697,480+697,4800118,8510.40%+118,851
ADVANCED MICRO DEVICES INC(AMD)0206,048+206,048030,3730.10%+30,373
SHOPIFY INC(SHOP)0370,379+370,379028,8530.10%+28,853
XOMETRY INC(XMTR)0485,730+485,730017,4430.06%+17,443
ISHARES TR0387,490+387,490040,7760.14%+40,776
GRAINGER W W INC(GWW)059,170+59,170049,0330.17%+49,033
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