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:

Search and click to pin securities to the top

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GLAUKOS Corp

GKOS|377322102

Shares:745.3K

Value:$73.4M

% of Portfolio:0.2% ($73.4M/$35.6B)

Avantor, Inc.

AVTR|05352A100

Shares:4.4M

Value:$71.9M

% of Portfolio:0.2% ($71.9M/$35.6B)

Champion Homes, Inc.

SKY|830830105

Shares:745.3K

Value:$70.6M

% of Portfolio:0.2% ($70.6M/$35.6B)

Tecnoglass Inc.

TGLS|G87264100

Shares:980.9K

Value:$70.2M

% of Portfolio:0.2% ($70.2M/$35.6B)

ARCH CAPITAL GROUP LTD.

ACGL|G0450A105

Shares:724.1K

Value:$69.6M

% of Portfolio:0.2% ($69.6M/$35.6B)

WNS (HOLDINGS) LTD

WNS|G98196101

Shares:1.1M

Value:$68.2M

% of Portfolio:0.2% ($68.2M/$35.6B)

LATTICE SEMICONDUCTOR CORP

LSCC|518415104

Shares:1.3M

Value:$65.6M

% of Portfolio:0.2% ($65.6M/$35.6B)

PARSONS CORP

PSN|70202L102

Shares:1.1M

Value:$64.9M

% of Portfolio:0.2% ($64.9M/$35.6B)

DIEBOLD NIXDORF, Inc

DBD|253651202

Shares:1.5M

Value:$64.8M

% of Portfolio:0.2% ($64.8M/$35.6B)

Nu Holdings Ltd.

NU|G6683N103

Shares:6.3M

Value:$64.4M

% of Portfolio:0.2% ($64.4M/$35.6B)

MERIT MEDICAL SYSTEMS INC

MMSI|589889104

Shares:601.6K

Value:$63.6M

% of Portfolio:0.2% ($63.6M/$35.6B)

G5S37H101

Shares:1.7M

Value:$59.2M

% of Portfolio:0.2% ($59.2M/$35.6B)

YPF SOCIEDAD ANONIMA

YPF|984245100

Shares:1.7M

Value:$58.9M

% of Portfolio:0.2% ($58.9M/$35.6B)

GRUPO FINANCIERO GALICIA SA

GGAL|399909100

Shares:1.1M

Value:$58.6M

% of Portfolio:0.2% ($58.6M/$35.6B)

BIO-TECHNE Corp

TECH|09073M104

Shares:990.1K

Value:$58.0M

% of Portfolio:0.2% ($58.0M/$35.6B)

FOX FACTORY HOLDING CORP

FOXF|35138V102

Shares:2.5M

Value:$57.8M

% of Portfolio:0.2% ($57.8M/$35.6B)

Vericel Corp

VCEL|92346J108

Shares:1.3M

Value:$57.3M

% of Portfolio:0.2% ($57.3M/$35.6B)

RUSH ENTERPRISES INC \TX\

RUSHA|781846209

Shares:1.1M

Value:$57.2M

% of Portfolio:0.2% ($57.2M/$35.6B)

Grab Holdings Ltd

GRAB|G4124C109

Shares:12.4M

Value:$56.4M

% of Portfolio:0.2% ($56.4M/$35.6B)

IDACORP INC

IDA|451107106

Shares:476.4K

Value:$55.4M

% of Portfolio:0.2% ($55.4M/$35.6B)

Instrument	Shares		Other Manager	Value	% of Portfolio
GLAUKOS Corp(GKOScusip377322102)	745.3K	QoQ -7.94% (-64.3K) YoY NEW(+745.3K)	All Managers (Combined)	$73.4M	0.2% ($73.4M/$35.6B)	QoQ -39.57% (-$48.0M) YoY NEW(+$73.4M)
Avantor, Inc.(AVTRcusip05352A100)	4.4M	QoQ -6.65% (-315.9K) YoY +323.10% (+3.4M)	All Managers (Combined)	$71.9M	0.2% ($71.9M/$35.6B)	QoQ -28.18% (-$28.2M) YoY +168.22% (+$45.1M)
Champion Homes, Inc.(SKYcusip830830105)	745.3K	QoQ +1.04% (+7.7K) YoY -37.60% (-449.2K)	All Managers (Combined)	$70.6M	0.2% ($70.6M/$35.6B)	QoQ +8.68% (+$5.6M) YoY -30.45% (-$30.9M)
Tecnoglass Inc.(TGLScusipG87264100)	980.9K	QoQ -4.59% (-47.2K) YoY -39.25% (-633.8K)	All Managers (Combined)	$70.2M	0.2% ($70.2M/$35.6B)	QoQ -13.94% (-$11.4M) YoY -16.46% (-$13.8M)
ARCH CAPITAL GROUP LTD.(ACGLcusipG0450A105)	724.1K	QoQ +16.03% (+100.1K) YoY NEW(+724.1K)	All Managers (Combined)	$69.6M	0.2% ($69.6M/$35.6B)	QoQ +20.85% (+$12.0M) YoY NEW(+$69.6M)
WNS (HOLDINGS) LTD(WNScusipG98196101)	1.1M	QoQ -0.33% (-3.7K) YoY +245.64% (+788.2K)	All Managers (Combined)	$68.2M	0.2% ($68.2M/$35.6B)	QoQ +29.32% (-$15.5M) YoY +320.61% (+$52.0M)
LATTICE SEMICONDUCTOR CORP(LSCCcusip518415104)	1.3M	QoQ -24.17% (-398.8K) YoY -49.88% (-1.2M)	All Managers (Combined)	$65.6M	0.2% ($65.6M/$35.6B)	QoQ -29.80% (-$27.8M) YoY -66.39% (-$129.6M)
PARSONS CORP(PSNcusip70202L102)	1.1M	QoQ +63.95% (+427.3K) YoY NEW(+1.1M)	All Managers (Combined)	$64.9M	0.2% ($64.9M/$35.6B)	QoQ +5.23% (+$3.2M) YoY NEW(+$64.9M)
DIEBOLD NIXDORF, Inc(DBDcusip253651202)	1.5M	QoQ +16.46% (+209.6K) YoY NEW(+1.5M)	All Managers (Combined)	$64.8M	0.2% ($64.8M/$35.6B)	QoQ +18.30% (+$10.0M) YoY NEW(+$64.8M)
Nu Holdings Ltd.(NUcusipG6683N103)	6.3M	QoQ +4.35% (+262.7K) YoY +17.95% (+957.4K)	All Managers (Combined)	$64.4M	0.2% ($64.4M/$35.6B)	QoQ +3.15% (+$2.0M) YoY +1.24% (+$793.1K)
MERIT MEDICAL SYSTEMS INC(MMSIcusip589889104)	601.6K	QoQ -12.42% (-85.4K) YoY -80.22% (-2.4M)	All Managers (Combined)	$63.6M	0.2% ($63.6M/$35.6B)	QoQ -4.28% (-$2.8M) YoY -72.40% (-$166.9M)
(cusipG5S37H101)✕	1.7M	QoQ -33.07% (-828.4K) YoY NEW(+1.7M)	All Managers (Combined)	$59.2M	0.2% ($59.2M/$35.6B)	QoQ -24.16% (-$18.9M) YoY NEW(+$59.2M)
YPF SOCIEDAD ANONIMA(YPFcusip984245100)	1.7M	QoQ +56.46% (+606.6K) YoY NEW(+1.7M)	All Managers (Combined)	$58.9M	0.2% ($58.9M/$35.6B)	QoQ +28.98% (+$13.2M) YoY NEW(+$58.9M)
GRUPO FINANCIERO GALICIA SA(GGALcusip399909100)	1.1M	QoQ +19.44% (+175.2K) YoY NEW(+1.1M)	All Managers (Combined)	$58.6M	0.2% ($58.6M/$35.6B)	QoQ +4.40% (+$2.5M) YoY NEW(+$58.6M)
BIO-TECHNE Corp(TECHcusip09073M104)	990.1K	QoQ -7.88% (-84.8K) YoY -54.42% (-1.2M)	All Managers (Combined)	$58.0M	0.2% ($58.0M/$35.6B)	QoQ -25.02% (-$19.4M) YoY -62.03% (-$94.9M)
FOX FACTORY HOLDING CORP(FOXFcusip35138V102)	2.5M	QoQ -16.99% (-507.0K) YoY NEW(+2.5M)	All Managers (Combined)	$57.8M	0.2% ($57.8M/$35.6B)	QoQ -35.99% (-$32.5M) YoY NEW(+$57.8M)
Vericel Corp(VCELcusip92346J108)	1.3M	QoQ +2.11% (-26.7K) YoY +52.68% (+443.4K)	All Managers (Combined)	$57.3M	0.2% ($57.3M/$35.6B)	QoQ -17.01% (-$11.8M) YoY +30.96% (+$13.6M)
RUSH ENTERPRISES INC \TX\(RUSHAcusip781846209)	1.1M	QoQ +70.63% (+443.0K) YoY +34.73% (+275.9K)	All Managers (Combined)	$57.2M	0.2% ($57.2M/$35.6B)	QoQ +66.33% (+$22.8M) YoY +34.45% (+$14.7M)
Grab Holdings Ltd(GRABcusipG4124C109)	12.4M	QoQ NEW(+12.4M) YoY NEW(+12.4M)	All Managers (Combined)	$56.4M	0.2% ($56.4M/$35.6B)	QoQ NEW(+$56.4M) YoY NEW(+$56.4M)
IDACORP INC(IDAcusip451107106)	476.4K	QoQ +25.34% (+96.3K) YoY +23.76% (+91.5K)	All Managers (Combined)	$55.4M	0.2% ($55.4M/$35.6B)	QoQ +33.30% (+$13.8M) YoY +54.84% (+$19.6M)