Fund HoldingsWILLIAM BLAIR INVESTMENT MANAGEMENT, LLC

Total Portfolio Value
$37.68B
Total Bought
$5.32B
Total Sold
$6.65B
Net Transaction
-$1.33B
Filing Period:
Securities
SharesValue ($K)
Q1 2025
Q2 2025
Change
Q1 2025
Q2 2025
Weight (%)
Change
NVIDIA CORPORATION(NVDA)012,272,393+12,272,39301,938,9155.15%+1,938,915
MICROSOFT CORP(MSFT)03,981,721+3,981,72101,980,5485.26%+1,980,548
BROADCOM INC(AVGO)3,078,8172,959,172-119,645515,486815,6962.16%+300,209
TAIWAN SEMICONDUCTOR MFG LTD(TSM)06,622,255+6,622,25501,500,2443.98%+1,500,244
BWX TECHNOLOGIES INC(BWXT)01,517,356+1,517,3560218,5900.58%+218,590
ORACLE CORP(ORCL)0861,343+861,3430188,3150.50%+188,315
PURE STORAGE INC(P)04,926,836+4,926,8360283,6870.75%+283,687
MAPLEBEAR INC(CART)03,345,792+3,345,7920151,3640.40%+151,364
CAMECO CORP(CCJ)03,869,291+3,869,2910287,2170.76%+287,217
META PLATFORMS INC(META)01,429,121+1,429,12101,054,8202.80%+1,054,820
TRANSUNION(TRU)04,739,103+4,739,1030417,0411.11%+417,041
CARPENTER TECHNOLOGY CORP(CRS)0487,697+487,6970134,7900.36%+134,790
MERCADOLIBRE INC(MELI)255,567238,599-16,968498,578623,6101.66%+125,032
BELLRING BRANDS INC(BRBR)02,153,932+2,153,9320124,7770.33%+124,777
DATADOG INC(DDOG)1,785,7492,171,076+385,327177,164291,6410.77%+114,476
EVERCORE INC(EVR)0395,088+395,0880106,6820.28%+106,682
NVENT ELECTRIC PLC(NVT)03,113,936+3,113,9360228,0960.61%+228,096
IDEXX LABS INC(IDXX)637,111685,088+47,977267,555367,4400.98%+99,885
CIENA CORP(CIEN)2,005,6312,708,540+702,909121,200220,2860.58%+99,085
TALEN ENERGY CORP(TLN)01,101,782+1,101,7820320,3650.85%+320,365
CLEAN HARBORS INC(CLH)0411,432+411,432095,1150.25%+95,115
SEA LTD(SE)3,678,0113,588,147-89,864479,942574,0211.52%+94,079
ONTO INNOVATION INC(ONTO)146,4411,098,860+952,41917,769110,9080.29%+93,139
ITAU UNIBANCO HLDG S A(ITUB)19,276,15229,278,462+10,002,310106,027198,8600.53%+92,833
NATIONAL VISION HLDGS INC(EYE)03,559,690+3,559,690081,9080.22%+81,908
ADVANCED MICRO DEVICES INC(AMD)0606,904+606,904086,1200.23%+86,120
FIRST HORIZON CORPORATION(FHN)03,763,010+3,763,010079,7760.21%+79,776
APPFOLIO INC(APPF)422,594733,428+310,83492,928168,8940.45%+75,965
RELIANCE INC(RS)0230,562+230,562072,3730.19%+72,373
PARSONS CORP DEL(PSN)1,095,4741,889,281+793,80764,863135,5940.36%+70,731
SERVICENOW INC(NOW)0350,569+350,5690360,4130.96%+360,413
MONSTER BEVERAGE CORP NEW(MNST)03,143,873+3,143,8730196,9320.52%+196,932
WASTE CONNECTIONS INC(WCN)0339,466+339,466063,3850.17%+63,385
GOGO INC05,673,833+5,673,833083,2920.22%+83,292
AGILYSYS INC(AGYS)0514,590+514,590058,9930.16%+58,993
WAYSTAR HLDG CORP(WAY)4,227,4255,239,365+1,011,940157,937214,1330.57%+56,196
DOXIMITY INC(DOCS)05,219,394+5,219,3940320,1580.85%+320,158
INTUIT(INTU)0517,131+517,1310407,3081.08%+407,308
GRAB HOLDINGS LIMITED
CLASS A ORD
12,442,63021,150,368+8,707,73856,365106,3860.28%+50,021
SIMPLY GOOD FOODS CO(SMPL)01,546,099+1,546,099048,8410.13%+48,841
SPOTIFY TECHNOLOGY S A(SPOT)430,398371,786-58,612236,732285,2860.76%+48,554
COCA-COLA EUROPACIFIC PARTNE
SHS
0511,275+511,275047,4050.13%+47,405
GENEDX HOLDINGS CORP(WGS)1,188,9881,631,402+442,414105,303150,5950.40%+45,292
AGILENT TECHNOLOGIES INC(A)02,214,487+2,214,4870261,3320.69%+261,332
UBER TECHNOLOGIES INC(UBER)02,752,538+2,752,5380256,8120.68%+256,812
GLAUKOS CORP(GKOS)01,136,095+1,136,0950117,3470.31%+117,347
COSTCO WHSL CORP NEW(COST)353,579376,485+22,906334,408372,6980.99%+38,290
COHERENT CORP(COHR)0419,164+419,164037,3940.10%+37,394
EAGLE MATLS INC(EXP)0611,745+611,7450123,6400.33%+123,640
LUMENTUM HLDGS INC(LITE)0359,698+359,698034,1930.09%+34,193
TYLER TECHNOLOGIES INC(TYL)308,559358,474+49,915179,393212,5180.56%+33,125
KIRBY CORP(KEX)0289,370+289,370032,8170.09%+32,817
UL SOLUTIONS INC(ULS)0440,895+440,895032,1240.09%+32,124
VEEVA SYS INC(VEEV)0616,742+616,7420177,6090.47%+177,609
EPAM SYS INC(EPAM)0841,922+841,9220148,8690.40%+148,869
COUPANG INC(CPNG)01,027,457+1,027,457030,7830.08%+30,783
ALASKA AIR GROUP INC0625,764+625,764030,9630.08%+30,963
NU HLDGS LTD(NU)06,874,531+6,874,531094,3190.25%+94,319
SILGAN HLDGS INC(SLGN)0536,232+536,232029,0530.08%+29,053
ICU MED INC(ICUI)0211,339+211,339027,9280.07%+27,928
CREDICORP LTD(BAP)0477,765+477,7650106,7900.28%+106,790
APPLIED INDL TECHNOLOGIES IN(AIT)0115,042+115,042026,7420.07%+26,742
Q2 HLDGS INC(QTWO)01,965,859+1,965,8590183,9850.49%+183,985
FABRINET(FN)089,055+89,055026,2430.07%+26,243
SHARKNINJA INC(SN)02,192,066+2,192,0660216,9930.58%+216,993
DIEBOLD NIXDORF INC(DBD)1,482,3521,622,642+140,29064,80889,8940.24%+25,086
LANCASTER COLONY CORP(MZTI)0873,357+873,3570150,8900.40%+150,890
ACV AUCTIONS INC(ACVA)011,109,706+11,109,7060180,1990.48%+180,199
MONTROSE ENVIRONMENTAL GROUP02,317,660+2,317,660050,7340.13%+50,734
CURTISS WRIGHT CORP(CW)485,212362,222-122,990153,943176,9640.47%+23,020
CONFLUENT INC09,639,102+9,639,1020240,3030.64%+240,303
FLOWSERVE CORP(FLS)0429,256+429,256022,4720.06%+22,472
CBIZ INC(CBZ)0303,146+303,146021,7390.06%+21,739
MERCURY SYS INC(MRCY)04,695,683+4,695,6830252,9090.67%+252,909
MATSON INC(MATX)0188,931+188,931021,0370.06%+21,037
HELIOS TECHNOLOGIES INC(HLIO)0630,387+630,387021,0360.06%+21,036
AMAZON COM INC(AMZN)05,400,353+5,400,35301,184,7833.14%+1,184,783
GRAND CANYON ED INC(LOPE)0104,363+104,363019,7250.05%+19,725
MASTERCARD INCORPORATED(MA)01,220,265+1,220,2650685,7161.82%+685,716
PERELLA WEINBERG PARTNERS(PWP)02,268,265+2,268,265044,0500.12%+44,050
ACADEMY SPORTS & OUTDOORS IN(ASO)01,440,032+1,440,032064,5280.17%+64,528
MAKEMYTRIP LIMITED MAURITIUS
SHS
01,056,358+1,056,3580103,5440.27%+103,544
IDACORP INC(IDA)476,393637,110+160,71755,36673,5540.20%+18,188
INSULET CORP(PODD)0583,139+583,1390183,2110.49%+183,211
MARTIN MARIETTA MATLS INC(MLM)0286,715+286,7150157,3950.42%+157,395
YETI HLDGS INC(YETI)0538,081+538,081016,9600.05%+16,960
JEFFERSON CAPITAL INC(JCAP)0905,000+905,000016,6970.04%+16,697
ASPEN INSURANCE HOLDINGS LTD(AHL-PD)0523,682+523,682016,4800.04%+16,480
VERRA MOBILITY CORP02,582,884+2,582,884065,5790.17%+65,579
LIVE NATION ENTERTAINMENT IN(LYV)01,625,015+1,625,0150245,8320.65%+245,832
CACI INTL INC(CACI)103,958110,621+6,66338,14452,7330.14%+14,589
REVOLVE GROUP INC(RVLV)01,775,735+1,775,735035,6030.09%+35,603
KRYSTAL BIOTECH INC(KRYS)091,099+91,099012,5220.03%+12,522
RUSH STREET INTERACTIVE INC(RSI)2,553,6092,675,601+121,99227,37539,8660.11%+12,492
INTER & CO INC(INTR)01,668,013+1,668,013012,3930.03%+12,393
GXO LOGISTICS INCORPORATED(GXO)0530,999+530,999025,8600.07%+25,860
GARRETT MOTION INC(GTX)05,110,528+5,110,528053,7120.14%+53,712
FLUTTER ENTMT PLC(FLUT)810,760670,398-140,362179,624191,5730.51%+11,949
PLANET FITNESS INC(PLNT)01,738,944+1,738,9440189,6320.50%+189,632
VARONIS SYS INC(VRNS)0943,002+943,002047,8570.13%+47,857
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