William Blair Investment Management, LLC
CIK Number: 0001644956
Main Sectors:
Top Industries:
Filing Date: May 9, 2025
| Rank | Symbol | Name | Price | % Change | Shares | % Change Shares | Market Value | Avg. Price Paid | % Weight | Asset Type |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | MSFT | Microsoft Corpo... | 498.41 | +0.04% | 4.13M | -6.86% | 1.55B | 252.39 | 4.35% | Share |
| 2 | NVDA | NVIDIA Corporat... | 170.76 | +1.46% | 12.2M | -8.15% | 1.32B | 54.42 | 3.71% | Share |
| 3 | TSM | Taiwan Semicond... | 250.88 | +1.49% | 7.36M | -4.67% | 1.22B | 46.87 | 3.43% | Share |
| 4 | AMZN | Amazon.com, Inc... | 238.24 | +1.02% | 6.12M | -10.48% | 1.16B | 118.52 | 3.27% | Share |
| 5 | AAPL | Apple Inc. | 234.35 | -1.48% | 5.24M | +2.64% | 1.16B | 221.73 | 3.27% | Share |
| 6 | META | Meta Platforms,... | 765.70 | +1.78% | 1.57M | -5.5% | 906.17M | 536.17 | 2.54% | Share |
| 7 | MA | Mastercard Inco... | 583.89 | -0.46% | 1.22M | -15.39% | 666.14M | 286.8 | 1.87% | Share |
| 8 | CG | The Carlyle Gro... | 63.63 | -0.81% | 12.17M | -8.14% | 530.55M | 35.61 | 1.49% | Share |
| 9 | AVGO | Broadcom Inc. | 336.67 | -2.6% | 3.08M | +375.41% | 515.49M | 176.39 | 1.45% | Share |
| 10 | MELI | MercadoLibre, I... | 2373.01 | +1.11% | 255.57K | -1.13% | 498.58M | 1022.81 | 1.40% | Share |
| 11 | SE | Sea Limited | 192.69 | +1.12% | 3.68M | +64.70% | 479.94M | 110.26 | 1.35% | Share |
| 12 | PRMB | Primo Brands Co... | 24.48 | -0.26% | 11.4M | +2.15% | 404.66M | 30.87 | 1.14% | Share |
| 13 | CPRT | Copart, Inc. | 48.07 | -1.39% | 6.8M | +1.98% | 385.02M | 37.83 | 1.08% | Share |
| 14 | ORLY | O'Reilly Automo... | 106.92 | +0.49% | 258.83K | +10.02% | 370.8M | 978.36 | 1.04% | Share |
| 15 | INTU | Intuit Inc. | 670.89 | -0.12% | 575.62K | -1.36% | 353.42M | 450.64 | 0.99% | Share |
| 16 | CMG | Chipotle Mexica... | 39.44 | -0.53% | 6.8M | +9.26% | 341.55M | 39.46 | 0.96% | Share |
| 17 | COST | Costco Wholesal... | 979.25 | +0.76% | 353.58K | +4.86% | 334.41M | 474.57 | 0.94% | Share |
| 18 | UNH | UnitedHealth Gr... | 348.18 | +8.72% | 625.02K | -5.7% | 327.35M | 385.59 | 0.92% | Share |
| 19 | LIN | Linde plc | 473.44 | -0.25% | 690.81K | -29.9% | 321.67M | 368 | 0.90% | Share |
| 20 | LRN | Stride, Inc. | 166.13 | +1.04% | 2.32M | -5.98% | 293.43M | 70.08 | 0.82% | Share |
| 21 | NOW | ServiceNow, Inc... | 933.60 | -0.61% | 366.85K | -9.23% | 292.07M | 628.65 | 0.82% | Share |
| 22 | CRM | Salesforce, Inc... | 252.03 | -0.1% | 1.08M | -8% | 290.82M | 203.21 | 0.82% | Share |
| 23 | YUMC | Yum China Holdi... | 44.14 | -0.61% | 5.42M | +7.10% | 282.32M | 48.43 | 0.79% | Share |
| 24 | BFAM | Bright Horizons... | 115.44 | -0.87% | 2.21M | -6.72% | 280.9M | 98.38 | 0.79% | Share |
| 25 | TRU | TransUnion | 93.72 | +0.36% | 3.34M | -0.78% | 277.54M | 98.26 | 0.78% | Share |
| 26 | CHE | Chemed Corporat... | 462.37 | -0.3% | 441.55K | -6.75% | 271.69M | 479.37 | 0.76% | Share |
| 27 | IDXX | IDEXX Laborator... | 655.60 | +0.42% | 637.11K | +50.93% | 267.55M | 408.66 | 0.75% | Share |
| 28 | DOCS | Doximity, Inc. | 69.52 | -0.01% | 4.58M | -26.36% | 266.04M | 26.73 | 0.75% | Share |
| 29 | RACE | Ferrari N.V. | 479.26 | +0.06% | 603.14K | +1.43% | 258.07M | 299.03 | 0.72% | Share |
| 30 | RE | Everest Re Grou... | 351.28 | +2.93% | 702.34K | +9.26% | 255.18M | 351.28 | 0.72% | Share |
| 31 | BRP | BRP Group, Inc. | 32.66 | +0.46% | 5.56M | +13.34% | 248.59M | 30.97 | 0.70% | Share |
| 32 | CWST | Casella Waste S... | 92.77 | -0.5% | 2.22M | -16.07% | 247.14M | 76.3 | 0.69% | Share |
| 33 | LRCX | Lam Research Co... | 105.57 | +0.48% | 3.32M | -2.53% | 241.65M | 72.23 | 0.68% | Share |
| 34 | DT | Dynatrace, Inc. | 50.66 | +1.46% | 5.06M | +4.10% | 238.68M | 49.95 | 0.67% | Share |
| 35 | CWAN | Clearwater Anal... | 20.27 | -0.69% | 8.84M | -6.07% | 236.9M | 19.2 | 0.67% | Share |
| 36 | SPOT | Spotify Technol... | 719.58 | +0.18% | 430.4K | +64.74% | 236.73M | 487.72 | 0.66% | Share |
| 37 | MRCY | Mercury Systems... | 68.69 | +0.01% | 5.37M | -16.48% | 231.49M | 56.68 | 0.65% | Share |
| 38 | LYV | Live Nation Ent... | 170.27 | +0.51% | 1.77M | -2.18% | 231.2M | 75.83 | 0.65% | Share |
| 39 | TLN | Talen Energy Co... | 389.43 | +1.55% | 1.11M | -6.56% | 222.23M | 201.47 | 0.62% | Share |
| 40 | CFLT | Confluent, Inc. | 19.96 | -1.38% | 9.28M | -14.05% | 217.59M | 25.32 | 0.61% | Share |
| 41 | A | Agilent Technol... | 126.28 | -1.44% | 1.85M | +11.45% | 216.46M | 139.8 | 0.61% | Share |
| 42 | UBER | Uber Technologi... | 95.44 | +1.14% | 2.91M | -21.7% | 212.37M | 70.28 | 0.60% | Share |
| 43 | MANH | Manhattan Assoc... | 215.61 | -1.7% | 1.2M | +75.95% | 207.65M | 234.08 | 0.58% | Share |
| 44 | PANW | Palo Alto Netwo... | 197.55 | +0.09% | 1.19M | -5.85% | 203.01M | 98.65 | 0.57% | Share |
| 45 | SN | SharkNinja, Inc... | 115.31 | +0.44% | 2.3M | -18.74% | 191.65M | 81.4 | 0.54% | Share |
| 46 | BCO | The Brink's Com... | 115.62 | +0.63% | 2.22M | -4.48% | 191.24M | 63.54 | 0.54% | Share |
| 47 | RY | Royal Bank of C... | 143.98 | -0.44% | 1.67M | +186.25% | 188.62M | 115.44 | 0.53% | Share |
| 48 | EXLS | ExlService Hold... | 44.12 | -0.18% | 3.93M | -23.72% | 185.53M | 32.49 | 0.52% | Share |
| 49 | BAM | Brookfield Asse... | 56.14 | -1.35% | 3.76M | -0.33% | 181.94M | 54.19 | 0.51% | Share |
| 50 | FLUT | Flutter Enterta... | 291.89 | +1.34% | 810.76K | +51.89% | 179.62M | 245.84 | 0.50% | Share |
| 51 | TYL | Tyler Technolog... | 558.17 | -1.4% | 308.56K | +2.75K% | 179.39M | 575.6 | 0.50% | Share |
| 52 | MLI | Mueller Industr... | 95.40 | -1.94% | 2.36M | -7.15% | 179.38M | 79.36 | 0.50% | Share |
| 53 | EHC | Encompass Healt... | 125.28 | -0.54% | 1.76M | -5.3% | 178.6M | 48.31 | 0.50% | Share |
| 54 | PLNT | Planet Fitness,... | 102.57 | -1.59% | 1.84M | -8.87% | 178.12M | 72.15 | 0.50% | Share |
| 55 | DDOG | Datadog, Inc. | 140.46 | +2.95% | 1.79M | +47.36% | 177.16M | 128.85 | 0.50% | Share |
| 56 | INSM | Insmed Incorpor... | 147.20 | +0.35% | 2.31M | -4.94% | 176.48M | 27.35 | 0.50% | Share |
| 57 | WAL | Western Allianc... | 88.37 | -1.07% | 2.29M | -10.64% | 176.14M | 49.93 | 0.49% | Share |
| 58 | CGNX | Cognex Corporat... | 44.36 | -0.56% | 5.6M | -4.15% | 166.98M | 49.21 | 0.47% | Share |
| 59 | GMED | Globus Medical,... | 59.08 | -0.79% | 2.27M | +84.46% | 166.44M | 66.93 | 0.47% | Share |
| 60 | PODD | Insulet Corpora... | 352.82 | +0.93% | 628.54K | -7.06% | 165.06M | 210.72 | 0.46% | Share |
| 61 | POOL | Pool Corporatio... | 321.87 | -3.52% | 514.94K | -6.96% | 163.93M | 342.96 | 0.46% | Share |
| 62 | FTAI | FTAI Aviation L... | 165.39 | -0.62% | 1.42M | +17.71% | 158.22M | 139.07 | 0.44% | Share |
| 63 | WAY | Waystar Holding... | 40.89 | +0.07% | 4.23M | +100.00% | 157.94M | 37.36 | 0.44% | Share |
| 64 | QTWO | Q2 Holdings, In... | 84.14 | +0.12% | 1.97M | -2.29% | 157.39M | 100.65 | 0.44% | Share |
| 65 | ACVA | ACV Auctions In... | 10.99 | -1.96% | 11.08M | -8.45% | 156.07M | 17.47 | 0.44% | Share |
| 66 | CW | Curtiss-Wright ... | 481.90 | -0.48% | 485.21K | +29.83% | 153.94M | 346.23 | 0.43% | Share |
| 67 | GTLS | Chart Industrie... | 199.59 | -0.05% | 1.04M | -4.61% | 150.49M | 153.08 | 0.42% | Share |
| 68 | TWST | Twist Bioscienc... | 25.09 | -4.42% | 3.81M | +29.06% | 149.46M | 46.16 | 0.42% | Share |
| 69 | WSC | WillScot Holdin... | 22.83 | -1.59% | 5.28M | -4.92% | 146.84M | 38.48 | 0.41% | Share |
| 70 | VEEV | Veeva Systems I... | 282.47 | -0.11% | 628.29K | -21.1% | 145.53M | 194.74 | 0.41% | Share |
| 71 | ELF | e.l.f. Beauty, ... | 139.01 | +0.73% | 2.28M | -1.2% | 143.01M | 127.27 | 0.40% | Share |
| 72 | MLM | Martin Marietta... | 613.83 | -2.11% | 292.75K | -33.19% | 139.97M | 418.84 | 0.39% | Share |
| 73 | CCJ | Cameco Corporat... | 77.39 | +0.19% | 3.36M | -17.18% | 138.41M | 20.56 | 0.39% | Share |
| 74 | ACHC | Acadia Healthca... | 23.30 | +3.37% | 4.4M | +21.24% | 133.36M | 54.31 | 0.37% | Share |
| 75 | APO | Apollo Global M... | 134.40 | -0.03% | 945.21K | -32.45% | 129.44M | 67.23 | 0.36% | Share |
| 76 | MNST | Monster Beverag... | 63.35 | +0.52% | 2.2M | -39.78% | 128.72M | 55.16 | 0.36% | Share |
| 77 | PCTY | Paylocity Holdi... | 172.04 | -0.56% | 687K | +100.00% | 128.7M | 187.34 | 0.36% | Share |
| 78 | BPMC | Blueprint Medic... | 129.46 | +0.14% | 1.43M | -26.48% | 126.54M | 92.23 | 0.36% | Share |
| 79 | LANC | Lancaster Colon... | 172.77 | -4.03% | 720.3K | -14.08% | 126.05M | 193.92 | 0.35% | Share |
| 80 | NVT | nVent Electric ... | 91.42 | -1.25% | 2.4M | -7.21% | 126.04M | 70.09 | 0.35% | Share |
| 81 | ONB | Old National Ba... | 22.30 | -2.49% | 5.89M | +7.27% | 124.87M | 19.3 | 0.35% | Share |
| 82 | AZEK | The AZEK Compan... | 54.35 | -0.93% | 2.52M | -26.1% | 123.11M | 46.8 | 0.35% | Share |
| 83 | CIEN | Ciena Corporati... | 122.20 | +2.69% | 2.01M | +100.00% | 121.2M | 60.43 | 0.34% | Share |
| 84 | FOLD | Amicus Therapeu... | 7.89 | -1.13% | 14.78M | -5.25% | 120.59M | 11.86 | 0.34% | Share |
| 85 | NFE | New Fortress En... | 1.40 | -0.01% | 14.51M | -6.8% | 120.57M | 26.21 | 0.34% | Share |
| 86 | NOVT | Novanta Inc. | 115.17 | -0.35% | 928.89K | -4.81% | 118.78M | 78.07 | 0.33% | Share |
| 87 | EPAM | EPAM Systems, I... | 165.00 | +0.33% | 696.51K | -2.43% | 117.6M | 233.82 | 0.33% | Share |
| 88 | NEOG | Neogen Corporat... | 5.73 | +1.24% | 13.56M | -5.49% | 117.56M | 18.02 | 0.33% | Share |
| 89 | IBN | ICICI Bank Limi... | 31.80 | -0.19% | 3.72M | +3.56% | 117.18M | 27.3 | 0.33% | Share |
| 90 | MDGL | Madrigal Pharma... | 448.73 | -1.12% | 353.15K | -5.01% | 116.98M | 308.57 | 0.33% | Share |
| 91 | INSP | Inspire Medical... | 81.44 | -2.52% | 692.92K | -23.23% | 110.37M | 207.85 | 0.31% | Share |
| 92 | WMS | Advanced Draina... | 138.18 | -6.95% | 1.01M | -2.58% | 110.09M | 101.86 | 0.31% | Share |
| 93 | NICE | NICE Ltd. | 143.35 | +0.28% | 710.67K | -25.87% | 109.57M | 161.4 | 0.31% | Share |
| 94 | GWRE | Guidewire Softw... | 255.96 | -2.26% | 577.91K | -7.88% | 108.28M | 95.32 | 0.30% | Share |
| 95 | TEAM | Atlassian Corpo... | 182.36 | +5.59% | 505.54K | +100.00% | 107.28M | 212.21 | 0.30% | Share |
| 96 | ITUB | Itaú Unibanco H... | 6.97 | -1.06% | 19.28M | +36.73% | 106.03M | 6.11 | 0.30% | Share |
| 97 | CHDN | Churchill Downs... | 97.69 | -2.3% | 949.72K | -8.06% | 105.48M | 138.03 | 0.30% | Share |
| 98 | FRPT | Freshpet, Inc. | 57.03 | +2.35% | 1.27M | +42.81% | 105.31M | 66.93 | 0.30% | Share |
| 99 | WGS | GeneDx Holdings... | 125.97 | -2.6% | 1.19M | +77.46% | 105.3M | 81.97 | 0.30% | Share |
| 100 | PSTG | Pure Storage, I... | 79.20 | -0.38% | 2.31M | -8.34% | 102.46M | 59.29 | 0.29% | Share |
| 101 | ACN | Accenture plc | 251.94 | -1.42% | 312.02K | -66.79% | 97.36M | 296.39 | 0.27% | Share |
| 102 | EXAS | Exact Sciences ... | 55.41 | +2.82% | 2.25M | -34.71% | 97.36M | 44.86 | 0.27% | Share |
| 103 | GOOGL | Alphabet Inc. | 239.63 | +2.39% | 621.39K | -25.2% | 96.09M | 101.4 | 0.27% | Share |
| 104 | APPF | AppFolio, Inc. | 279.59 | -2.4% | 422.59K | +100.00% | 92.93M | 219.9 | 0.26% | Share |
| 105 | JLL | Jones Lang LaSa... | 306.87 | -1.64% | 368.06K | +218.30% | 91.24M | 249.55 | 0.26% | Share |
| 106 | LPX | Louisiana-Pacif... | 95.71 | -3.6% | 989.46K | -6.72% | 91.01M | 82.31 | 0.26% | Share |
| 107 | RRX | Regal Rexnord C... | 142.38 | -0.93% | 781.09K | -7.87% | 88.93M | 156.33 | 0.25% | Share |
| 108 | TBBB | BBB Foods Inc. | 26.13 | -1.1% | 3.27M | +54.53% | 87.33M | 24.51 | 0.25% | Share |
| 109 | EXP | Eagle Materials... | 228.63 | -3.73% | 389.21K | -5.8% | 86.38M | 153.46 | 0.24% | Share |
| 110 | TENB | Tenable Holding... | 30.79 | -1.19% | 2.43M | -7.77% | 85.17M | 45.49 | 0.24% | Share |
| 111 | MMYT | MakeMyTrip Limi... | 97.89 | -2.31% | 860.82K | -8.01% | 84.35M | 77.91 | 0.24% | Share |
| 112 | TPG | TPG Inc. | 58.95 | -0.14% | 1.78M | -7.54% | 84.21M | 57.56 | 0.24% | Share |
| 113 | FSV | FirstService Co... | 205.89 | -0.25% | 505.94K | -31.4% | 83.96M | 99.66 | 0.24% | Share |
| 114 | BAP | Credicorp Ltd. | 264.04 | +0.20% | 429.63K | -10.28% | 79.98M | 169.39 | 0.22% | Share |
| 115 | WST | West Pharmaceut... | 252.10 | -0.41% | 352.84K | -44.93% | 78.99M | 333.59 | 0.22% | Share |
| 116 | CB | Chubb Limited | 277.00 | -0.17% | 259.69K | +39.58% | 78.42M | 292.2 | 0.22% | Share |
| 117 | BURL | Burlington Stor... | 281.58 | -2.99% | 323.64K | -7.56% | 77.13M | 204.05 | 0.22% | Share |
| 118 | HDB | HDFC Bank Limit... | 35.01 | -1.05% | 1.16M | -53.43% | 77.01M | 47.01 | 0.22% | Share |
| 119 | SHOP | Shopify Inc. | 143.43 | -1.91% | 802.42K | -62.69% | 76.61M | 82.16 | 0.22% | Share |
| 120 | COLD | Americold Realt... | 13.47 | -0.41% | 3.46M | +83.90% | 74.31M | 25.41 | 0.21% | Share |
| 121 | GKOS | Glaukos Corpora... | 90.83 | -1.15% | 745.29K | -7.94% | 73.35M | 149.94 | 0.21% | Share |
| 122 | AVTR | Avantor, Inc. | 12.84 | -2.25% | 4.43M | -6.65% | 71.86M | 25.1 | 0.20% | Share |
| 123 | SKY | Champion Homes,... | 74.60 | -3.18% | 745.33K | +1.04% | 70.63M | 47.34 | 0.20% | Share |
| 124 | TGLS | Tecnoglass Inc. | 70.44 | -2.02% | 980.94K | -4.59% | 70.19M | 49.83 | 0.20% | Share |
| 125 | ACGL | Arch Capital Gr... | 89.61 | -1.42% | 724.15K | +16.04% | 69.65M | 105.44 | 0.20% | Share |
| 126 | WNS | WNS (Holdings) ... | 75.45 | -0.08% | 1.11M | -0.33% | 68.19M | 52 | 0.19% | Share |
| 127 | LSCC | Lattice Semicon... | 66.13 | -0.81% | 1.25M | -24.18% | 65.59M | 75.55 | 0.18% | Share |
| 128 | PSN | Parsons Corpora... | 74.48 | -0.69% | 1.1M | +63.96% | 64.86M | 86.33 | 0.18% | Share |
| 129 | DBD | Diebold Nixdorf... | 60.74 | -0.25% | 1.48M | +16.47% | 64.81M | 43.16 | 0.18% | Share |
| 130 | NU | Nu Holdings Ltd... | 15.46 | +1.54% | 6.29M | +4.36% | 64.4M | 10 | 0.18% | Share |
| 131 | MMSI | Merit Medical S... | 91.66 | -0.73% | 601.64K | -12.43% | 63.6M | 53.04 | 0.18% | Share |
| 132 | MRX | Marex Group plc... | 34.83 | -1.02% | 1.68M | -33.07% | 59.21M | 24.43 | 0.17% | Share |
| 133 | YPF | YPF Sociedad An... | 26.82 | +2.78% | 1.68M | +56.47% | 58.9M | 39.81 | 0.17% | Share |
| 134 | GGAL | Grupo Financier... | 30.12 | -1.73% | 1.08M | +19.44% | 58.63M | 57.74 | 0.16% | Share |
| 135 | TECH | Bio-Techne Corp... | 54.20 | +0.17% | 990.1K | -7.89% | 58.05M | 81.63 | 0.16% | Share |
| 136 | FOXF | Fox Factory Hol... | 29.01 | -1.96% | 2.48M | -16.99% | 57.8M | 42.08 | 0.16% | Share |
| 137 | VCEL | Vericel Corpora... | 32.54 | -2.05% | 1.29M | +2.12% | 57.34M | 46.44 | 0.16% | Share |
| 138 | RUSHA | Rush Enterprise... | 57.54 | -0.93% | 1.07M | +70.63% | 57.17M | 52.69 | 0.16% | Share |
| 139 | GRAB | Grab Holdings L... | 5.29 | +1.93% | 12.44M | +100.00% | 56.37M | 4.53 | 0.16% | Share |
| 140 | IDA | IDACORP, Inc. | 124.51 | +0.73% | 476.39K | +25.34% | 55.37M | 98.61 | 0.16% | Share |
| 141 | VIST | Vista Energy, S... | 35.66 | +1.94% | 1.16M | +13.41% | 53.98M | 45.75 | 0.15% | Share |
| 142 | ADC | Agree Realty Co... | 72.30 | -0.44% | 673.24K | -2.64% | 51.97M | 69.65 | 0.15% | Share |
| 143 | WMT | Walmart Inc. | 102.30 | +0.02% | 574.62K | +29.44% | 50.45M | 76.59 | 0.14% | Share |
| 144 | VRRM | Verra Mobility ... | 24.42 | -0.12% | 2.23M | -21.87% | 50.2M | 13.8 | 0.14% | Share |
| 145 | AIN | Albany Internat... | 60.30 | -2.32% | 722.35K | +11.63% | 49.87M | 71.62 | 0.14% | Share |
| 146 | CP | Canadian Pacifi... | 74.73 | -1.86% | 703.57K | -31.84% | 49.4M | 80.77 | 0.14% | Share |
| 147 | JPM | JPMorgan Chase ... | 297.80 | +1.67% | 199.54K | +39.57% | 48.95M | 241.29 | 0.14% | Share |
| 148 | BCPC | Balchem Corpora... | 158.48 | -2.25% | 286.13K | +4.22% | 47.5M | 141.57 | 0.13% | Share |
| 149 | ATAT | Atour Lifestyle... | 39.98 | -0.12% | 1.64M | +80.39% | 46.47M | 27.54 | 0.13% | Share |
| 150 | ASO | Academy Sports ... | 48.76 | -3.39% | 991.45K | +8.85% | 45.22M | 56.56 | 0.13% | Share |