William-Blair-Investment-Management

AI_NATIVE detailed information: This accession holds the following tickers:[
  "NWE",
  "MMSI",
  "SE",
  "INSM",
  "FSV",
  "STVN",
  "APPF",
  "AZEK",
  "FLEX",
  "VRNS",
  "GTX",
  "GRAB",
  "ODD",
  "INSP",
  "MEG",
  "STEP",
  "TRU",
  "NOVT",
  "FLYW",
  "RRX",
  "POOL",
  null,
  "ALHC",
  "FTAI",
  "ITUB",
  "ACHC",
  "AR",
  "AFG",
  "WGS",
  "QTWO",
  "FROG",
  "EXAS",
  "HUM",
  "ALSN",
  "HUBG",
  "KRG",
  "ACN",
  "MDGL",
  null,
  "ABT",
  "PPBI",
  "A",
  "SBCF",
  "SHOO",
  "JLL",
  "TNET",
  "FRPT",
  "GOOGL",
  null,
  "AVT",
  "PRCT",
  "AIN",
  "ASO",
  "PEB",
  "RUSHA",
  "ATMU",
  "ANIP",
  "FOLD",
  "ATAT",
  "BSAC",
  "TEAM",
  "ASML",
  "EVH",
  "AVGO",
  "CP.TO",
  "AUB",
  "BMA",
  "FCPT",
  null,
  "KAR",
  "LXP",
  "KFY",
  "PWP",
  "MLKN",
  "NICE",
  "DT",
  "PDFS",
  "EHC",
  "SIGI",
  "UMH",
  "TITN",
  "AMBA",
  "SN",
  "OSW",
  "SRAD",
  "HELE",
  "TSEM",
  "MMYT",
  null,
  "IPAR",
  "RYI",
  "ADTN",
  "BBAR",
  "BKV",
  "CEPU",
  "IBN",
  "CLBT",
  "AZN",
  "INTU",
  "ESTA",
  "XPRO",
  "ISRG",
  "HURN",
  "IDA",
  "INGR",
  "AMAT",
  "IFS",
  "INVX",
  "ICE",
  "JBI",
  "META",
  "MIR",
  "MRCY",
  "NFE",
  "PAM",
  "RSI",
  "TGLS",
  "SR",
  "TMCI",
  "WAY",
  "KNSL",
  "LRCX",
  "LIN",
  "MRVL",
  "SILA",
  "MA",
  "PODD",
  "ABCB",
  "MSFT",
  null,
  "DOCS",
  "NEOG",
  "ELF",
  "ESE",
  "FRME",
  "FLS",
  "SUPV",
  "GTLB",
  "GXO",
  "GWRE",
  "NI",
  "HIG",
  "NU",
  "ODFL",
  "OMF",
  "ORLY",
  "ICLR",
  "ALK",
  "KKR",
  "DOC",
  "REG",
  "IWF",
  "PANW",
  "PGR",
  "UNH",
  "AAPL",
  "NVDA",
  "HPE",
  "PSTG",
  "KEYS",
  "MDB",
  null,
  "RY",
  "RELX",
  "NOW",
  "SHOP",
  "SAP",
  "SMFG",
  "TJX",
  "TYL",
  "UBER",
  "UL",
  "PNFP",
  "SM",
  "WMS",
  "LZB",
  "PCTY",
  "OEC",
  "MNRO",
  "MNST",
  "EWBC",
  "EBC",
  "BANR",
  "SHO",
  "TLN",
  "EPC",
  null,
  "ACVA",
  "STAG",
  "LKQ",
  "JBL",
  "AWI",
  null,
  "HR",
  "LPX",
  "USLM",
  "KOS",
  "PRMB",
  "EXP",
  "RNST",
  null,
  "LSCC",
  "MRTN",
  "TENB",
  "THR",
  "MOD",
  "OXM",
  "IWO",
  "GKOS",
  "MTD",
  "GMED",
  "GDEN",
  "RVLV",
  "GOGO",
  "WGO",
  "GGG",
  "TSM",
  "LRN",
  "GPN",
  "EAF",
  "THS",
  "PR",
  "ETR",
  "GEF",
  "VRTX",
  null,
  "GVA",
  "AGCO",
  "GDYN",
  "HWC",
  "HASI",
  "HAE",
  "GGAL",
  "MMS",
  "MTG",
  "MTDR",
  "ONB",
  "RGLD",
  "MUSA",
  "MLI",
  "PSN",
  "PBF",
  "TCBI",
  "SHC",
  "ACGL",
  "TMHC",
  "TOL",
  "USFD",
  "TKR",
  "AMD",
  "ALLE",
  "EPAM",
  "TAP",
  "WSO",
  "AJG",
  "IWP",
  "WEX",
  "CGNT",
  "ECVT",
  "ESRT",
  "EFSC",
  null,
  "FOXF",
  "EXTR",
  "GPOR",
  "ASR",
  "KN",
  "LANC",
  "IDXX",
  "KLIC",
  "RACE",
  "NVO",
  "AMZN",
  "COLD",
  "ELME",
  "ABM",
  "AL",
  "REXR",
  "HIMS",
  "DOX",
  "ELS",
  "HDB",
  "SMP",
  "TPH",
  "HBAN",
  "VCEL",
  "VLTO",
  "VERX",
  "VRNT",
  "VRRM",
  "VEEV",
  "VSH",
  "VIST",
  "VICI",
  "VITL",
  "COCO",
  "WFRD",
  "WMT",
  "WAFD",
  "WERN",
  "WBS",
  "WAL",
  "WST",
  "WLY",
  "WINA",
  "WTW",
  "WSC",
  "WDAY",
  "YPF",
  "YUMC",
  "ZETA",
  "ZIP",
  "ADC",
  "LOCO",
  "AVNS",
  "ADT",
  "OC",
  "POWI",
  "ONTO",
  "HI",
  "G",
  "SITM",
  "FBNC",
  "EXLS",
  "JBHT",
  "KNX",
  "RDY",
  "INFY",
  "JCI",
  "HST",
  null,
  "LH",
  "EMBC",
  "PPL",
  "PLNT",
  "TWST",
  "TCOM",
  "CRM",
  "SIG",
  "QTRX",
  "SANM",
  "TPG",
  "TFX",
  "SPOT",
  "MANH",
  "LYV",
  "LNTH",
  "MELI",
  "NVT",
  "WNS",
  "EG",
  "BCPC",
  "AVTR",
  "AXTA",
  "BANC",
  "BBVA",
  "BDC",
  "BBY",
  "TECH",
  "BLFS",
  "BPMC",
  "BFAM",
  "BCO",
  "BRC",
  "BC",
  "BAM.TO",
  "CACI",
  "CADE",
  "BWXT",
  "BURL",
  "CCJ",
  "CPT",
  "CWST",
  "CG",
  "CARR",
  "CTRE",
  "CECO",
  "STEL",
  "CENTA",
  "CAKE",
  "SKY",
  "CHE",
  "GTLS",
  "CIEN",
  "CB",
  "CHDN",
  "CMG",
  "CWAN",
  "YOU",
  "KO",
  "CGNX",
  "COLB",
  "CNDT",
  "CMC",
  "CODI",
  "CFLT",
  "CPRT",
  "COST",
  "CTVA",
  "CBRL",
  "BAP",
  "CRH",
  "CCK",
  "CSGS",
  "CW",
  "DDOG",
  "DAR",
  "DSGX",
  "DBD",
  "DLX",
  "DIOD",
  "DBRG",
  "DCI",
  "DFIN",
  "NEE",
  "STT",
  "ETN",
  "LLY",
  "NFLX",
  "APO",
  "MLM",
  "JPM",
  "ZTS"
]

Filing Details

13F-HR • 2025-03-31

SEC FilingSEC DataHachi Filing

Report Date: 2025-03-31
Filing Date: 2025-05-09
Total Holdings: 423
Total Value: 35621637487
Accession Number: 0001644956-25-000018
Form Type: 13F-HR
CIK: william-blair-investment-management
Manager Name: William-Blair-Investment-Management

Data Enrichment

97% identified

410 identified13 unidentified

Holdings

SEC FilingSEC DataHachi Filing

Manager:

423 positions • $35.6B total value

SEC FilingSEC DataHachi Filing

Manager:

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OLD NATIONAL BANCORP /IN/

ONB|680033107

Shares:5.9M

Value:$124.9M

% of Portfolio:0.4% ($124.9M/$35.6B)

AZEK Co Inc.

AZEK|05478C105

Shares:2.5M

Value:$123.1M

% of Portfolio:0.3% ($123.1M/$35.6B)

CIENA CORP

CIEN|171779309

Shares:2.0M

Value:$121.2M

% of Portfolio:0.3% ($121.2M/$35.6B)

AMICUS THERAPEUTICS, INC.

FOLD|03152W109

Shares:14.8M

Value:$120.6M

% of Portfolio:0.3% ($120.6M/$35.6B)

New Fortress Energy Inc.

NFE|644393100

Shares:14.5M

Value:$120.6M

% of Portfolio:0.3% ($120.6M/$35.6B)

NOVANTA INC

NOVT|67000B104

Shares:928.9K

Value:$118.8M

% of Portfolio:0.3% ($118.8M/$35.6B)

EPAM Systems, Inc.

EPAM|29414B104

Shares:696.5K

Value:$117.6M

% of Portfolio:0.3% ($117.6M/$35.6B)

NEOGEN CORP

NEOG|640491106

Shares:13.6M

Value:$117.6M

% of Portfolio:0.3% ($117.6M/$35.6B)

ICICI BANK LTD

IBN|45104G104

Shares:3.7M

Value:$117.2M

% of Portfolio:0.3% ($117.2M/$35.6B)

MADRIGAL PHARMACEUTICALS, INC.

MDGL|558868105

Shares:353.2K

Value:$117.0M

% of Portfolio:0.3% ($117.0M/$35.6B)

Inspire Medical Systems, Inc.

INSP|457730109

Shares:692.9K

Value:$110.4M

% of Portfolio:0.3% ($110.4M/$35.6B)

ADVANCED DRAINAGE SYSTEMS, INC.

WMS|00790R104

Shares:1.0M

Value:$110.1M

% of Portfolio:0.3% ($110.1M/$35.6B)

NICE Ltd.

NICE|653656108

Shares:710.7K

Value:$109.6M

% of Portfolio:0.3% ($109.6M/$35.6B)

Guidewire Software, Inc.

GWRE|40171V100

Shares:577.9K

Value:$108.3M

% of Portfolio:0.3% ($108.3M/$35.6B)

Atlassian Corp

TEAM|049468101

Shares:505.5K

Value:$107.3M

% of Portfolio:0.3% ($107.3M/$35.6B)

Itau Unibanco Holding S.A.

ITUB|465562106

Shares:19.3M

Value:$106.0M

% of Portfolio:0.3% ($106.0M/$35.6B)

Churchill Downs Inc

CHDN|171484108

Shares:949.7K

Value:$105.5M

% of Portfolio:0.3% ($105.5M/$35.6B)

Freshpet, Inc.

FRPT|358039105

Shares:1.3M

Value:$105.3M

% of Portfolio:0.3% ($105.3M/$35.6B)

GeneDx Holdings Corp.

WGS|81663L200

Shares:1.2M

Value:$105.3M

% of Portfolio:0.3% ($105.3M/$35.6B)

Pure Storage, Inc.

PSTG|74624M102

Shares:2.3M

Value:$102.5M

% of Portfolio:0.3% ($102.5M/$35.6B)

Instrument	Shares		Other Manager	Value	% of Portfolio
OLD NATIONAL BANCORP /IN/(ONBcusip680033107)	5.9M	QoQ +7.26% (+399.2K) YoY +182.62% (+3.8M)	All Managers (Combined)	$124.9M	0.4% ($124.9M/$35.6B)	QoQ +4.72% (+$5.6M) YoY +243.99% (+$88.6M)
AZEK Co Inc.(AZEKcusip05478C105)	2.5M	QoQ -26.09% (-889.2K) YoY NEW(+2.5M)	All Managers (Combined)	$123.1M	0.3% ($123.1M/$35.6B)	QoQ -23.88% (-$38.6M) YoY NEW(+$123.1M)
CIENA CORP(CIENcusip171779309)	2.0M	QoQ NEW(+2.0M) YoY NEW(+2.0M)	All Managers (Combined)	$121.2M	0.3% ($121.2M/$35.6B)	QoQ NEW(+$121.2M) YoY NEW(+$121.2M)
AMICUS THERAPEUTICS, INC.(FOLDcusip03152W109)	14.8M	QoQ -5.25% (-819.0K) YoY +28.21% (-3.3M)	All Managers (Combined)	$120.6M	0.3% ($120.6M/$35.6B)	QoQ -17.92% (-$26.3M) YoY -11.18% (-$15.2M)
New Fortress Energy Inc.(NFEcusip644393100)	14.5M	QoQ -6.79% (-1.1M) YoY +62.72% (-5.6M)	All Managers (Combined)	$120.6M	0.3% ($120.6M/$35.6B)	QoQ -48.77% (-$114.8M) YoY -55.79% (-$152.2M)
NOVANTA INC(NOVTcusip67000B104)	928.9K	QoQ -4.81% (-47.0K) YoY -2.84% (-27.2K)	All Managers (Combined)	$118.8M	0.3% ($118.8M/$35.6B)	QoQ -20.32% (-$30.3M) YoY -28.91% (-$48.3M)
EPAM Systems, Inc.(EPAMcusip29414B104)	696.5K	QoQ -2.42% (-17.3K) YoY NEW(+696.5K)	All Managers (Combined)	$117.6M	0.3% ($117.6M/$35.6B)	QoQ -29.54% (-$49.3M) YoY NEW(+$117.6M)
NEOGEN CORP(NEOGcusip640491106)	13.6M	QoQ -5.49% (-787.8K) YoY +85.85% (+6.3M)	All Managers (Combined)	$117.6M	0.3% ($117.6M/$35.6B)	QoQ -32.50% (-$56.6M) YoY +2.11% (+$2.4M)
ICICI BANK LTD(IBNcusip45104G104)	3.7M	QoQ +3.56% (+127.9K) YoY +227.24% (+2.6M)	All Managers (Combined)	$117.2M	0.3% ($117.2M/$35.6B)	QoQ +9.33% (+$10.0M) YoY +290.57% (+$87.2M)
MADRIGAL PHARMACEUTICALS, INC.(MDGLcusip558868105)	353.2K	QoQ -5.00% (-18.6K) YoY NEW(+353.2K)	All Managers (Combined)	$117.0M	0.3% ($117.0M/$35.6B)	QoQ +1.96% (-$2.3M) YoY NEW(+$117.0M)
Inspire Medical Systems, Inc.(INSPcusip457730109)	692.9K	QoQ -23.23% (-209.7K) YoY -8.44% (-63.9K)	All Managers (Combined)	$110.4M	0.3% ($110.4M/$35.6B)	QoQ -34.04% (-$57.0M) YoY -32.10% (-$52.2M)
ADVANCED DRAINAGE SYSTEMS, INC.(WMScusip00790R104)	1.0M	QoQ -2.58% (-26.8K) YoY -25.79% (-352.2K)	All Managers (Combined)	$110.1M	0.3% ($110.1M/$35.6B)	QoQ -8.43% (-$10.1M) YoY -53.19% (-$125.1M)
NICE Ltd.(NICEcusip653656108)	710.7K	QoQ -25.87% (-248.1K) YoY -47.91% (-653.9K)	All Managers (Combined)	$109.6M	0.3% ($109.6M/$35.6B)	QoQ -32.70% (-$53.3M) YoY -69.19% (-$246.1M)
Guidewire Software, Inc.(GWREcusip40171V100)	577.9K	QoQ -7.88% (-49.4K) YoY -63.13% (-989.7K)	All Managers (Combined)	$108.3M	0.3% ($108.3M/$35.6B)	QoQ +2.38% (-$2.5M) YoY -40.81% (-$74.7M)
Atlassian Corp(TEAMcusip049468101)	505.5K	QoQ NEW(+505.5K) YoY NEW(+505.5K)	All Managers (Combined)	$107.3M	0.3% ($107.3M/$35.6B)	QoQ NEW(+$107.3M) YoY NEW(+$107.3M)
Itau Unibanco Holding S.A.(ITUBcusip465562106)	19.3M	QoQ +36.72% (+5.2M) YoY -41.65% (-13.8M)	All Managers (Combined)	$106.0M	0.3% ($106.0M/$35.6B)	QoQ +51.63% (+$36.1M) YoY -53.69% (-$122.9M)
Churchill Downs Inc(CHDNcusip171484108)	949.7K	QoQ -8.05% (-83.2K) YoY NEW(+949.7K)	All Managers (Combined)	$105.5M	0.3% ($105.5M/$35.6B)	QoQ -23.52% (-$32.5M) YoY NEW(+$105.5M)
Freshpet, Inc.(FRPTcusip358039105)	1.3M	QoQ +42.81% (-379.6K) YoY -51.05% (-1.3M)	All Managers (Combined)	$105.3M	0.3% ($105.3M/$35.6B)	QoQ -19.80% (-$26.0M) YoY -64.86% (-$194.4M)
GeneDx Holdings Corp.(WGScusip81663L200)	1.2M	QoQ +77.46% (+519.0K) YoY NEW(+1.2M)	All Managers (Combined)	$105.3M	0.3% ($105.3M/$35.6B)	QoQ +104.48% (+$53.8M) YoY NEW(+$105.3M)
Pure Storage, Inc.(PSTGcusip74624M102)	2.3M	QoQ -8.34% (-210.7K) YoY +252.55% (+1.7M)	All Managers (Combined)	$102.5M	0.3% ($102.5M/$35.6B)	QoQ -33.94% (-$52.7M) YoY +200.20% (+$68.3M)