William Blair $ Company

Latest statistics and disclosures from Blair William & Co's latest quarterly 13F-HR filing:

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Portfolio Holdings for Blair William & Co

Companies in the Blair William & Co portfolio as of the March 2022 quarterly 13F filing

Blair William & Co has 1910 total positions. Only the first 250 positions are shown.

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Apple (AAPL) 4.1 $1.2B +2% 6.6M 174.61
Microsoft Corporation (MSFT) 4.1 $1.2B 3.8M 308.31
Amazon (AMZN) 3.3 $934M +7% 286k 3259.95
IDEXX Laboratories (IDXX) 2.4 $687M -2% 1.3M 547.06
Dex (DXCM) 2.1 $594M -3% 1.2M 511.60
Alphabet Cap Stk Cl C (GOOG) 2.0 $571M +3% 204k 2792.99
Visa Com Cl A (V) 1.8 $524M 2.4M 221.77
Danaher Corporation (DHR) 1.6 $455M 1.6M 293.33
Zoetis Cl A (ZTS) 1.5 $438M -4% 2.3M 188.59
Mastercard Incorporated Cl A (MA) 1.5 $436M 1.2M 357.38
Alphabet Cap Stk Cl A (GOOGL) 1.3 $357M +4% 128k 2781.36
Workday Cl A (WDAY) 1.2 $350M -2% 1.5M 239.46
Veeva Sys Cl A Com (VEEV) 1.2 $350M -9% 1.6M 212.46
Adobe Systems Incorporated (ADBE) 1.0 $296M 649k 455.62

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Starbucks Corporation (SBUX) 1.0 $286M -15% 3.1M 90.97
Spdr S&p 500 Etf Tr Tr Unit (SPY) 1.0 $281M +14% 622k 451.64
Costco Wholesale Corporation (COST) 0.9 $258M 448k 575.85
Intercontinental Exchange (ICE) 0.9 $244M 1.8M 132.12
JPMorgan Chase & Co. (JPM) 0.8 $240M +6% 1.8M 136.32
Aon Shs Cl A (AON) 0.8 $239M +20% 733k 325.63
salesforce (CRM) 0.8 $238M 1.1M 212.32
Intuit (INTU) 0.8 $230M +6% 478k 480.84
Stryker Corporation (SYK) 0.8 $225M +4% 841k 267.35
Abbott Laboratories (ABT) 0.8 $221M +2% 1.9M 118.36
Paypal Holdings (PYPL) 0.8 $216M -16% 1.9M 115.65
Ecolab (ECL) 0.7 $211M -4% 1.2M 176.56
Accenture Plc Ireland Shs Class A (ACN) 0.7 $211M 626k 337.23
Fiserv (FISV) 0.7 $210M +18% 2.1M 101.40
Pool Corporation (POOL) 0.7 $206M 486k 422.85
Fastenal Company (FAST) 0.7 $204M -2% 3.4M 59.40
Abbvie (ABBV) 0.7 $194M +7% 1.2M 162.11
Airbnb Com Cl A (ABNB) 0.7 $187M +90% 1.1M 171.76
Home Depot (HD) 0.7 $186M -2% 623k 299.33
Tyler Technologies (TYL) 0.6 $185M 415k 444.89
American Tower Reit (AMT) 0.6 $184M 734k 251.22
CoStar (CSGP) 0.6 $184M 2.8M 66.61
UnitedHealth (UNH) 0.6 $183M +3% 359k 509.97
Watsco, Incorporated (WSO) 0.6 $179M 588k 304.64
Lululemon Athletica (LULU) 0.6 $178M +2% 487k 364.70
Johnson & Johnson (JNJ) 0.6 $175M +4% 987k 177.23
Copart (CPRT) 0.6 $173M -2% 1.4M 125.47
CarMax (KMX) 0.5 $157M -23% 1.6M 96.48
Union Pacific Corporation (UNP) 0.5 $150M +3% 549k 273.21
Abiomed (ABMD) 0.5 $147M +2% 442k 331.24
Servicenow (NOW) 0.5 $146M +45% 262k 556.89
Docusign (DOCU) 0.5 $136M -26% 1.3M 107.12
NVIDIA Corporation (NVDA) 0.5 $135M -2% 496k 272.86
Procter & Gamble Company (PG) 0.5 $133M +10% 872k 152.80
Blackstone Group Inc Com Cl A (BX) 0.5 $132M +9% 1.0M 126.94
Progressive Corporation (PGR) 0.5 $130M -18% 1.1M 113.99
Cintas Corporation (CTAS) 0.4 $128M +2% 301k 425.39
Walt Disney Company (DIS) 0.4 $126M -15% 920k 137.16
Ishares Tr Core S&p500 Etf (IVV) 0.4 $125M +5% 275k 453.69
Coca-Cola Company (KO) 0.4 $123M +6% 2.0M 62.00
Vanguard Specialized Funds Div App Etf (VIG) 0.4 $119M +28% 733k 162.16
Wal-Mart Stores (WMT) 0.4 $116M -2% 777k 148.92
Amphenol Corp Cl A (APH) 0.4 $115M 1.5M 75.35
Berkshire Hathaway Inc Del Cl B New (BRK.B) 0.4 $115M +4% 327k 352.91
TransDigm Group Incorporated (TDG) 0.4 $114M -3% 175k 651.54
American Express Company (AXP) 0.4 $112M 599k 187.00
Deere & Company (DE) 0.4 $111M +167% 268k 415.46
Guidewire Software (GWRE) 0.4 $111M +3% 1.2M 94.62
Irhythm Technologies (IRTC) 0.4 $109M 691k 157.47
Edwards Lifesciences (EW) 0.4 $109M 923k 117.72
Trex Company (TREX) 0.4 $106M +16% 1.6M 65.33
Chevron Corporation (CVX) 0.4 $103M +32% 635k 162.83
Pure Storage Cl A (PSTG) 0.4 $102M +20% 2.9M 35.31
Ametek (AME) 0.4 $102M 763k 133.18
stock (SPLK) 0.3 $99M -14% 665k 148.61
Illinois Tool Works (ITW) 0.3 $98M -3% 466k 209.40
Vanguard Tax-managed Intl Ftse Dev Mkt Etf (VEA) 0.3 $98M 2.0M 48.03
Kornit Digital SHS (KRNT) 0.3 $96M +25% 1.2M 82.69
Atlassian Corp Cl A (TEAM) 0.3 $96M 326k 293.83
Live Nation Entertainment (LYV) 0.3 $93M +5% 789k 117.64
Verisk Analytics (VRSK) 0.3 $92M -3% 430k 214.63
Palo Alto Networks (PANW) 0.3 $91M +41% 147k 622.51
Intuitive Surgical Com New (ISRG) 0.3 $89M +223% 295k 301.68
Twilio Cl A (TWLO) 0.3 $89M +26% 538k 164.81
Thermo Fisher Scientific (TMO) 0.3 $88M 149k 590.65
Meta Platforms Cl A (FB) 0.3 $88M -26% 393k 222.36
Rockwell Automation (ROK) 0.3 $87M +2% 310k 280.03
Linde SHS (LIN) 0.3 $86M -5% 268k 319.43
Align Technology (ALGN) 0.3 $85M +50% 195k 436.00
McDonald's Corporation (MCD) 0.3 $83M -5% 335k 247.28
S&p Global (SPGI) 0.3 $81M +432% 198k 410.18
Vanguard Intl Equity Index F Allwrld Ex Us (VEU) 0.3 $81M +38% 1.4M 57.59
Bristol Myers Squibb (BMY) 0.3 $79M -14% 1.1M 73.03
Pepsi (PEP) 0.3 $79M 469k 167.38
Eli Lilly & Co. (LLY) 0.3 $78M +2% 273k 286.37
Evolent Health Cl A (EVH) 0.3 $77M -7% 2.4M 32.30
Arista Networks (ANET) 0.3 $76M +296% 549k 138.98
Microchip Technology (MCHP) 0.3 $76M +110% 1.0M 75.14
Ryan Specialty Group Hldgs I Cl A (RYAN) 0.3 $75M +173% 1.9M 38.79
Vanguard Index Fds Value Etf (VTV) 0.3 $75M +25% 508k 147.78
Mccormick & Co Com Non Vtg (MKC) 0.3 $74M -2% 745k 99.80
ResMed (RMD) 0.3 $72M 298k 242.51
Sprout Social Com Cl A (SPT) 0.3 $72M -8% 899k 80.12
Tesla Motors (TSLA) 0.3 $72M -2% 67k 1077.61
Generac Holdings (GNRC) 0.3 $72M +33% 241k 297.26
Automatic Data Processing (ADP) 0.3 $71M +2% 314k 227.54
Ishares Tr Core S&p Us Vlu (IUSV) 0.2 $69M +26% 909k 75.87
Insulet Corporation (PODD) 0.2 $69M +2138% 257k 266.39
Yeti Hldgs (YETI) 0.2 $67M -3% 1.1M 59.98
Invesco Qqq Tr Unit Ser 1 (QQQ) 0.2 $66M +5% 182k 362.54
Unity Software (U) 0.2 $66M +5% 663k 99.21
Rollins (ROL) 0.2 $66M +6% 1.9M 35.05
Pfizer (PFE) 0.2 $63M +6% 1.2M 51.77
Goosehead Ins Com Cl A (GSHD) 0.2 $62M 787k 78.57
Qualcomm (QCOM) 0.2 $61M +18% 396k 152.82
Ishares Tr Russell 2000 Etf (IWM) 0.2 $60M +31% 293k 205.27
Fortive (FTV) 0.2 $60M -31% 985k 60.93
Mongodb Cl A (MDB) 0.2 $59M -30% 133k 443.59
Lowe's Companies (LOW) 0.2 $56M -7% 276k 202.19
Bank of America Corporation (BAC) 0.2 $55M +16% 1.3M 41.22
Texas Instruments Incorporated (TXN) 0.2 $54M -3% 296k 183.48
BlackRock (BLK) 0.2 $54M 71k 764.17
CVS Caremark Corporation (CVS) 0.2 $54M +29% 529k 101.21
EXACT Sciences Corporation (EXAS) 0.2 $53M +15% 757k 69.92
Merck & Co (MRK) 0.2 $53M -6% 639k 82.05
Uber Technologies (UBER) 0.2 $52M +103% 1.5M 35.68
Zebra Technologies Corporati Cl A (ZBRA) 0.2 $52M -8% 124k 413.70
Xometry Class A Com (XMTR) 0.2 $51M +3030% 1.4M 36.75
Cme (CME) 0.2 $51M +14% 215k 237.86
Ishares Tr Russell 3000 Etf (IWV) 0.2 $51M -2% 194k 262.37
Vanguard Index Fds Growth Etf (VUG) 0.2 $51M +3% 176k 287.60
Switch Cl A (SWCH) 0.2 $51M +16430% 1.6M 30.82
O'reilly Automotive (ORLY) 0.2 $49M -3% 72k 684.96
Nike CL B (NKE) 0.2 $49M -33% 362k 134.56
General Dynamics Corporation (GD) 0.2 $49M +2% 202k 241.18
International Business Machines (IBM) 0.2 $49M 373k 130.02
Planet Fitness Cl A (PLNT) 0.2 $48M +109% 573k 84.48
Medtronic SHS (MDT) 0.2 $48M -11% 435k 110.95
Chewy Cl A (CHWY) 0.2 $48M -39% 1.2M 40.78
Netflix (NFLX) 0.2 $48M 127k 374.59
Marvell Technology (MRVL) 0.2 $47M +8% 660k 71.71
United Parcel Service CL B (UPS) 0.2 $47M +4% 219k 214.46
Axon Enterprise (AXON) 0.2 $47M +118% 341k 137.73
Boeing Company (BA) 0.2 $46M -9% 242k 191.50
Hologic (HOLX) 0.2 $46M -8% 597k 76.82
Spdr Gold Tr Gold Shs (GLD) 0.2 $45M +31% 246k 180.65
Verizon Communications (VZ) 0.2 $44M -15% 859k 50.94
Okta Cl A (OKTA) 0.2 $44M -50% 290k 150.96
Ball Corporation (BLL) 0.2 $44M -9% 484k 90.00
First Tr Exchange-traded Fst Low Oppt Eft (LMBS) 0.2 $43M -29% 882k 48.95
Chipotle Mexican Grill (CMG) 0.2 $43M +47% 27k 1582.01
Nextera Energy (NEE) 0.1 $42M +6% 500k 84.71
Wabtec Corporation (WAB) 0.1 $42M 432k 96.17
Trimble Navigation (TRMB) 0.1 $41M -37% 572k 72.14
West Pharmaceutical Services (WST) 0.1 $41M -15% 99k 410.71
Caterpillar (CAT) 0.1 $40M +33% 180k 222.82
Vanguard Index Fds S&p 500 Etf Shs (VOO) 0.1 $40M +26% 97k 415.16
Booz Allen Hamilton Hldg Cor Cl A (BAH) 0.1 $40M +73% 455k 87.84
Pioneer Natural Resources (PXD) 0.1 $39M 158k 250.03
Montrose Environmental Group (MEG) 0.1 $39M +147% 744k 52.93
Intel Corporation (INTC) 0.1 $39M +22% 785k 49.56
Exxon Mobil Corporation (XOM) 0.1 $39M -4% 470k 82.59
Crown Castle Intl (CCI) 0.1 $39M +6% 209k 184.60
Honeywell International (HON) 0.1 $38M -4% 198k 194.58
Ritchie Bros. Auctioneers Inco (RBA) 0.1 $38M 649k 59.03
W.W. Grainger (GWW) 0.1 $37M -5% 72k 515.80
Cisco Systems (CSCO) 0.1 $37M +26% 660k 55.76
Ssga Active Etf Tr Blackstone Senr (SRLN) 0.1 $36M +20413% 805k 44.96
Paylocity Holding Corporation (PCTY) 0.1 $36M -2% 176k 205.77
Ishares Tr Tips Bd Etf (TIP) 0.1 $36M 289k 124.57
Spdr S&p Midcap 400 Etf Tr Utser1 S&pdcrp (MDY) 0.1 $36M +14% 73k 490.45
Akamai Technologies (AKAM) 0.1 $35M +12% 297k 119.39
Emerson Electric (EMR) 0.1 $35M +21% 361k 98.05
Block Cl A (SQ) 0.1 $35M -18% 256k 135.60
Paychex (PAYX) 0.1 $35M -6% 253k 136.47
Global Payments (GPN) 0.1 $34M +442% 250k 136.84
Spdr Dow Jones Indl Average Ut Ser 1 (DIA) 0.1 $33M +23% 96k 346.83
Ishares Tr Core S&p Ttl Stk (ITOT) 0.1 $32M +16% 321k 100.94
Wright Express (WEX) 0.1 $32M +6% 178k 178.45
Ishares Tr Rus 1000 Val Etf (IWD) 0.1 $31M 189k 165.98
Scotts Miracle-gro Cl A (SMG) 0.1 $31M 253k 122.96
SYSCO Corporation (SYY) 0.1 $31M +11% 379k 81.65
Gilead Sciences (GILD) 0.1 $31M -10% 518k 59.45
Charles Schwab Corporation (SCHW) 0.1 $31M +34% 363k 84.31
3M Company (MMM) 0.1 $30M -12% 204k 148.88
Cogent Communications Hldgs Com New (CCOI) 0.1 $30M +4% 447k 66.35
Ishares Tr Core Msci Eafe (IEFA) 0.1 $29M +42% 414k 69.51
Advanced Micro Devices (AMD) 0.1 $28M +90% 258k 109.34
Northern Trust Corporation (NTRS) 0.1 $28M 240k 116.45
Dynavax Technologies Corp Com New (DVAX) 0.1 $28M +13% 2.6M 10.84
Optimizerx Corp Com New (OPRX) 0.1 $27M 726k 37.71
Micron Technology (MU) 0.1 $27M +6% 348k 77.89
HEICO Corporation (HEI) 0.1 $27M -2% 176k 153.54
Target Corporation (TGT) 0.1 $27M +6% 127k 212.22
Bill Com Holdings Ord (BILL) 0.1 $27M -18% 118k 226.79
Ishares Tr Rus 1000 Etf (IWB) 0.1 $27M 107k 250.07
Raytheon Technologies Corp (RTX) 0.1 $26M +8% 265k 99.07
Tenable Hldgs (TENB) 0.1 $26M +4% 452k 57.79
Qualtrics Intl Com Cl A (XM) 0.1 $26M NEW 913k 28.55
Amgen (AMGN) 0.1 $26M +33% 107k 241.82
Ishares Tr Core Us Aggbd Et (AGG) 0.1 $26M 241k 107.10
Vanguard Intl Equity Index F Ftse Emr Mkt Etf (VWO) 0.1 $26M +10% 558k 46.13
Dolby Laboratories Com Cl A (DLB) 0.1 $25M -29% 320k 78.22
Maravai Lifesciences Hldgs I Com Cl A (MRVI) 0.1 $25M -39% 708k 35.27
Activision Blizzard (ATVI) 0.1 $25M -67% 310k 80.11
Vanguard Index Fds Real Estate Etf (VNQ) 0.1 $25M +6% 229k 108.37
Berkshire Hathaway Inc Del Cl A (BRK.A) 0.1 $24M +9% 46.00 528913.04
Blackline (BL) 0.1 $24M +2% 328k 73.22
Ulta Salon, Cosmetics & Fragrance (ULTA) 0.1 $24M +3% 60k 398.23
Colgate-Palmolive Company (CL) 0.1 $24M -7% 311k 75.83
Broadcom (AVGO) 0.1 $23M +20% 36k 629.66
Smartsheet Com Cl A (SMAR) 0.1 $23M 413k 54.78
Astrazeneca Sponsored Adr (AZN) 0.1 $23M -9% 340k 66.34
Vanguard Bd Index Fds Short Trm Bond (BSV) 0.1 $22M +283% 288k 77.90
Invesco Exch Traded Fd Tr Ii Sr Ln Etf (BKLN) 0.1 $22M +25925% 1.0M 21.77
Lauder Estee Cos Cl A (EL) 0.1 $22M -4% 81k 272.33
FedEx Corporation (FDX) 0.1 $22M +66% 95k 231.39
Ringcentral Cl A (RNG) 0.1 $22M +15% 186k 117.21
Dynatrace Com New (DT) 0.1 $22M +17% 462k 47.10
Goldman Sachs (GS) 0.1 $22M -7% 65k 330.10
Dow (DOW) 0.1 $21M +55% 332k 63.72
Independence Realty Trust In (IRT) 0.1 $21M -13% 787k 26.44
Archer Daniels Midland Company (ADM) 0.1 $21M +4% 230k 90.26
Quidel Corporation (QDEL) 0.1 $21M -32% 184k 112.46
Fortinet (FTNT) 0.1 $21M -15% 60k 341.74
Endava Ads (DAVA) 0.1 $21M +178% 155k 133.03
Encompass Health Corp (EHC) 0.1 $20M -10% 284k 71.11
Ishares Tr Esg Aw Msci Eafe (ESGD) 0.1 $20M 272k 73.73
Flywire Corporation Com Vtg (FLYW) 0.1 $20M NEW 647k 30.58
Omni (OMC) 0.1 $20M 232k 84.88
Ishares Tr Select Divid Etf (DVY) 0.1 $20M +2% 153k 128.13
Zoom Video Communications In Cl A (ZM) 0.1 $19M +3% 165k 117.23
Tractor Supply Company (TSCO) 0.1 $19M +10% 83k 233.37
Ceridian Hcm Hldg (CDAY) 0.1 $19M -11% 281k 68.36
Sealed Air (SEE) 0.1 $19M +6775% 284k 66.96
Morgan Stanley Com New (MS) 0.1 $19M +71% 214k 87.40
Vanguard Index Fds Mid Cap Etf (VO) 0.1 $18M 77k 237.84
Valmont Industries (VMI) 0.1 $18M +62% 77k 238.60
Air Products & Chemicals (APD) 0.1 $18M 73k 249.91
Smucker J M Com New (SJM) 0.1 $18M 133k 135.41
Kraft Heinz (KHC) 0.1 $18M +227% 455k 39.39
Exelixis (EXEL) 0.1 $18M 786k 22.67
Carvana Cl A (CVNA) 0.1 $18M -9% 149k 119.29
Vanguard Index Fds Mcap Vl Idxvip (VOE) 0.1 $18M +21% 118k 149.67
Roku Com Cl A (ROKU) 0.1 $18M -38% 140k 125.27
Select Sector Spdr Tr Energy (XLE) 0.1 $17M +49% 226k 76.44
Select Sector Spdr Tr Financial (XLF) 0.1 $17M +3% 451k 38.32
Ishares Gold Tr Ishares New (IAU) 0.1 $17M +4% 467k 36.83
Shopify Cl A (SHOP) 0.1 $17M -9% 25k 675.93
Vanguard Index Fds Total Stk Mkt (VTI) 0.1 $17M +2% 74k 227.67
General Electric Com New (GE) 0.1 $17M 183k 91.50
Bio-techne Corporation (TECH) 0.1 $16M -2% 37k 433.05
Wells Fargo & Company (WFC) 0.1 $16M +8% 331k 48.46
Equinix (EQIX) 0.1 $16M 22k 741.64
Globant S A (GLOB) 0.1 $16M +9% 61k 262.06
Godaddy Cl A (GDDY) 0.1 $16M -20% 190k 83.70

Past Filings by Blair William & Co

SEC 13F filings are viewable for Blair William & Co going back to 2010

View all past filings