William Blair Investment Management, LLC Portfolio Holdings by Sector
William Blair Investment Management, LLC
- $32.7 Billion
- Q1 2025
| Industry | Value | Buys | Sells | New Positions | Closed Positions | Options |
|---|---|---|---|---|---|---|
|
Semiconductors | Technology
NVDA TSM AVGO LSCC VSH TSEM DIOD SITM 11 stocks |
$3.24 Million
9.89% of portfolio
|
4
|
7
|
2
|
- |
0
Calls
0
Puts
|
|
Software—Application | Technology
INTU NOW CRM DT CWAN UBER MANH TYL 26 stocks |
$3.1 Million
9.47% of portfolio
|
14
|
12
|
6
|
- |
0
Calls
0
Puts
|
|
Software—Infrastructure | Technology
MSFT CFLT PANW TENB VRNT VRNS CSGS CGNT 13 stocks |
$2.2 Million
6.74% of portfolio
|
2
|
11
|
1
|
- |
0
Calls
0
Puts
|
|
Internet Retail | Consumer Cyclical
AMZN MELI SE RVLV 4 stocks |
$2.16 Million
6.62% of portfolio
|
1
|
3
|
- | - |
0
Calls
0
Puts
|
|
Banks—Regional | Financial Services
WAL ONB IBN ITUB BAP HDB GGAL TCBI 31 stocks |
$1.38 Million
4.21% of portfolio
|
11
|
19
|
4
|
- |
0
Calls
0
Puts
|
|
Internet Content & Information | Communication Services
META SPOT GOOGL 3 stocks |
$1.24 Million
3.79% of portfolio
|
1
|
2
|
- | - |
0
Calls
0
Puts
|
|
Consumer Electronics | Technology
AAPL 1 stocks |
$1.16 Million
3.56% of portfolio
|
1
|
- | - | - |
0
Calls
0
Puts
|
|
Diagnostics & Research | Healthcare
IDXX A TWST NEOG EXAS SHC MTD ICLR 8 stocks |
$863,441
2.64% of portfolio
|
3
|
5
|
- | - |
0
Calls
0
Puts
|
|
Asset Management | Financial Services
CG APO TPG BSIG STEP KKR STT 7 stocks |
$800,445
2.45% of portfolio
|
3
|
4
|
1
|
- |
0
Calls
0
Puts
|
|
Biotechnology | Healthcare
INSM BPMC FOLD MDGL TECH VCEL VRTX NVO 8 stocks |
$695,810
2.13% of portfolio
|
2
|
6
|
- | - |
0
Calls
0
Puts
|
|
Credit Services | Financial Services
MA OMF 2 stocks |
$689,728
2.11% of portfolio
|
- |
2
|
- | - |
0
Calls
0
Puts
|
|
Restaurants | Consumer Cyclical
CMG YUMC CBRL CAKE LOCO 5 stocks |
$679,864
2.08% of portfolio
|
3
|
2
|
- | - |
0
Calls
0
Puts
|
|
Auto & Truck Dealerships | Consumer Cyclical
CPRT ACVA RUSHA KAR 4 stocks |
$625,791
1.91% of portfolio
|
2
|
2
|
- | - |
0
Calls
0
Puts
|
|
Medical Devices | Healthcare
GMED PODD INSP GKOS ESTA TMCI PRCT ABT 10 stocks |
$612,427
1.87% of portfolio
|
5
|
5
|
- | - |
0
Calls
0
Puts
|
|
Medical Care Facilities | Healthcare
CHE EHC ACHC 3 stocks |
$583,662
1.78% of portfolio
|
1
|
2
|
- | - |
0
Calls
0
Puts
|
|
Information Technology Services | Technology
EXLS EPAM ACN CACI INFY GDYN CNDT FLYW 9 stocks |
$544,867
1.67% of portfolio
|
3
|
6
|
- | - |
0
Calls
0
Puts
|
|
Specialty Retail | Consumer Cyclical
ORLY ASO MUSA WINA BBY 5 stocks |
$478,049
1.46% of portfolio
|
4
|
1
|
- | - |
0
Calls
0
Puts
|
|
Health Information Services | Healthcare
DOCS VEEV EVH 3 stocks |
$453,272
1.39% of portfolio
|
- |
3
|
- | - |
0
Calls
0
Puts
|
|
Specialty Industrial Machinery | Industrials
GTLS RRX PSN JBT THR MIR GGG HI 11 stocks |
$429,871
1.31% of portfolio
|
5
|
6
|
1
|
- |
0
Calls
0
Puts
|
|
Building Products & Equipment | Industrials
AZEK WMS LPX AWI JBI OC CARR JCI 8 stocks |
$425,213
1.3% of portfolio
|
2
|
6
|
1
|
- |
0
Calls
0
Puts
|
|
Aerospace & Defense | Industrials
MRCY CW BWXT 3 stocks |
$409,448
1.25% of portfolio
|
1
|
2
|
- | - |
0
Calls
0
Puts
|
|
Discount Stores | Consumer Defensive
COST WMT 2 stocks |
$384,853
1.18% of portfolio
|
2
|
- | - | - |
0
Calls
0
Puts
|
|
Healthcare Plans | Healthcare
UNH ALHC HUM 3 stocks |
$366,340
1.12% of portfolio
|
- |
3
|
- | - |
0
Calls
0
Puts
|
|
Scientific & Technical Instruments | Technology
CGNX NOVT ESE KEYS 4 stocks |
$346,976
1.06% of portfolio
|
1
|
3
|
- | - |
0
Calls
0
Puts
|
|
Banks—Diversified | Financial Services
RY NU JPM EWBC SMFG BBVA 6 stocks |
$345,214
1.06% of portfolio
|
4
|
2
|
1
|
- |
0
Calls
0
Puts
|
|
Building Materials | Basic Materials
MLM EXP TGLS USLM CRH.L 5 stocks |
$321,919
0.98% of portfolio
|
1
|
4
|
- | - |
0
Calls
0
Puts
|
|
Consulting Services | Industrials
TRU HURN 2 stocks |
$312,808
0.96% of portfolio
|
- |
2
|
- | - |
0
Calls
0
Puts
|
|
Education & Training Services | Consumer Defensive
LRN 1 stocks |
$293,428
0.9% of portfolio
|
- |
1
|
- | - |
0
Calls
0
Puts
|
|
Personal Services | Consumer Cyclical
BFAM 1 stocks |
$280,897
0.86% of portfolio
|
- |
1
|
- | - |
0
Calls
0
Puts
|
|
Packaged Foods | Consumer Defensive
LANC FRPT CENTA THS DAR INGR 6 stocks |
$275,644
0.84% of portfolio
|
1
|
5
|
- | - |
0
Calls
0
Puts
|
|
Waste Management | Industrials
CWST MEG 2 stocks |
$274,277
0.84% of portfolio
|
1
|
1
|
- | - |
0
Calls
0
Puts
|
|
Insurance—Reinsurance | Financial Services
RE 1 stocks |
$260,356
0.8% of portfolio
|
1
|
- | - | - |
0
Calls
0
Puts
|
|
Auto Manufacturers | Consumer Cyclical
RACE 1 stocks |
$258,070
0.79% of portfolio
|
1
|
- | - | - |
0
Calls
0
Puts
|
|
Insurance Brokers | Financial Services
BRP AJG WTW 3 stocks |
$247,675
0.76% of portfolio
|
2
|
1
|
- | - |
0
Calls
0
Puts
|
|
Entertainment | Communication Services
LYV NFLX 2 stocks |
$245,835
0.75% of portfolio
|
1
|
1
|
1
|
- |
0
Calls
0
Puts
|
|
Security & Protection Services | Industrials
BCO BRC ADT ALLE 4 stocks |
$244,076
0.75% of portfolio
|
1
|
3
|
- | - |
0
Calls
0
Puts
|
|
Medical Instruments & Supplies | Healthcare
WST MMSI ISRG HAE BLFS STVN TFX 7 stocks |
$235,225
0.72% of portfolio
|
2
|
5
|
- | - |
0
Calls
0
Puts
|
|
Household & Personal Products | Consumer Defensive
ELF EPC IPAR HELE HIMS UL 6 stocks |
$231,140
0.71% of portfolio
|
1
|
5
|
- | - |
0
Calls
0
Puts
|
|
Communication Equipment | Technology
CIEN ADTN BDC EXTR KN HPE 6 stocks |
$230,063
0.7% of portfolio
|
2
|
4
|
2
|
- |
0
Calls
0
Puts
|
|
Oil & Gas E&P | Energy
VIST GPOR KOS AR MTDR SM PR 7 stocks |
$225,133
0.69% of portfolio
|
1
|
6
|
- | - |
0
Calls
0
Puts
|
|
Leisure | Consumer Cyclical
PLNT OSW 2 stocks |
$202,828
0.62% of portfolio
|
- |
2
|
- | - |
0
Calls
0
Puts
|
|
Metal Fabrication | Industrials
MLI RYI 2 stocks |
$198,235
0.61% of portfolio
|
- |
2
|
- | - |
0
Calls
0
Puts
|
|
Industrial Distribution | Industrials
POOL TITN WSO 3 stocks |
$193,658
0.59% of portfolio
|
- |
3
|
- | - |
0
Calls
0
Puts
|
|
Specialty Chemicals | Basic Materials
AVTR BCPC OEC ECVT AXTA 5 stocks |
$186,336
0.57% of portfolio
|
2
|
3
|
- | - |
0
Calls
0
Puts
|
|
Rental & Leasing Services | Industrials
WSC AL 2 stocks |
$183,783
0.56% of portfolio
|
- |
2
|
- | - |
0
Calls
0
Puts
|
|
Real Estate Services | Real Estate
JLL FSV 2 stocks |
$175,205
0.54% of portfolio
|
1
|
1
|
- | - |
0
Calls
0
Puts
|
|
Insurance—Property & Casualty | Financial Services
CB PGR SIGI KNSL AFG 5 stocks |
$168,822
0.52% of portfolio
|
4
|
- |
1
|
- |
0
Calls
0
Puts
|
|
Residential Construction | Consumer Cyclical
SKY TMHC TPH TOL 4 stocks |
$150,397
0.46% of portfolio
|
2
|
2
|
1
|
- |
0
Calls
0
Puts
|
|
Beverages—Non-Alcoholic | Consumer Defensive
MNST COCO KO 3 stocks |
$150,127
0.46% of portfolio
|
2
|
1
|
1
|
- |
0
Calls
0
Puts
|
|
Utilities—Regulated Gas | Utilities
NFE SR NI 3 stocks |
$145,153
0.44% of portfolio
|
- |
3
|
- | - |
0
Calls
0
Puts
|
|
REIT—Industrial | Real Estate
COLD REXR LXP STAG 4 stocks |
$141,375
0.43% of portfolio
|
2
|
2
|
- | - |
0
Calls
0
Puts
|
|
Auto Parts | Consumer Cyclical
FOXF GTX MNRO MOD SMP LKQ ALSN 7 stocks |
$139,157
0.43% of portfolio
|
1
|
6
|
- | - |
0
Calls
0
Puts
|
|
Uranium | Energy
CCJ 1 stocks |
$138,405
0.42% of portfolio
|
- |
1
|
- | - |
0
Calls
0
Puts
|
|
Gambling | Consumer Cyclical
CHDN RSI 2 stocks |
$132,858
0.41% of portfolio
|
1
|
1
|
- | - |
0
Calls
0
Puts
|
|
Drug Manufacturers—Specialty & Generic | Healthcare
LNTH ANIP ZTS EMBC RDY 5 stocks |
$130,726
0.4% of portfolio
|
3
|
2
|
1
|
- |
0
Calls
0
Puts
|
|
Electrical Equipment & Parts | Industrials
NVT EAF 2 stocks |
$127,424
0.39% of portfolio
|
- |
2
|
- | - |
0
Calls
0
Puts
|
|
REIT—Retail | Real Estate
ADC FCPT KRG REG 4 stocks |
$127,179
0.39% of portfolio
|
- |
4
|
- | - |
0
Calls
0
Puts
|
|
Computer Hardware | Technology
PSTG 1 stocks |
$102,464
0.31% of portfolio
|
- |
1
|
- | - |
0
Calls
0
Puts
|
|
Staffing & Employment Services | Industrials
TNET ZIP KFY 3 stocks |
$96,863
0.3% of portfolio
|
2
|
1
|
- | - |
0
Calls
0
Puts
|
|
Utilities—Regulated Electric | Utilities
IDA NEE CEPU PPL ETR 5 stocks |
$85,195
0.26% of portfolio
|
4
|
1
|
- | - |
0
Calls
0
Puts
|
|
Apparel Retail | Consumer Cyclical
BURL TJX 2 stocks |
$78,353
0.24% of portfolio
|
- |
2
|
- | - |
0
Calls
0
Puts
|
|
REIT—Residential | Real Estate
ELS UMH CPT 3 stocks |
$78,100
0.24% of portfolio
|
1
|
2
|
- | - |
0
Calls
0
Puts
|
|
Travel Services | Consumer Cyclical
MMYT TCOM 2 stocks |
$76,590
0.23% of portfolio
|
- |
2
|
- | - |
0
Calls
0
Puts
|
|
Specialty Business Services | Industrials
ABM MMS GPN 3 stocks |
$71,441
0.22% of portfolio
|
- |
3
|
- | - |
0
Calls
0
Puts
|
|
Insurance—Diversified | Financial Services
ACGL HIG 2 stocks |
$69,892
0.21% of portfolio
|
1
|
1
|
- | - |
0
Calls
0
Puts
|
|
Oil & Gas Equipment & Services | Energy
WFRD XPRO 2 stocks |
$65,742
0.2% of portfolio
|
1
|
1
|
- | - |
0
Calls
0
Puts
|
|
Capital Markets | Financial Services
PWP FUTU DFIN 3 stocks |
$65,692
0.2% of portfolio
|
2
|
1
|
- | - |
0
Calls
0
Puts
|
|
Trucking | Industrials
ODFL WERN MRTN KNX 4 stocks |
$64,625
0.2% of portfolio
|
- |
4
|
- | - |
0
Calls
0
Puts
|
|
Semiconductor Equipment & Materials | Technology
KLIC ONTO AMAT ASML AMBA 5 stocks |
$61,484
0.19% of portfolio
|
3
|
2
|
1
|
- |
0
Calls
0
Puts
|
|
Oil & Gas Integrated | Energy
YPF 1 stocks |
$58,896
0.18% of portfolio
|
1
|
- | - | - |
0
Calls
0
Puts
|
|
Infrastructure Operations | Industrials
VRRM 1 stocks |
$50,195
0.15% of portfolio
|
- |
1
|
- | - |
0
Calls
0
Puts
|
|
Textile Manufacturing | Consumer Cyclical
AIN 1 stocks |
$49,870
0.15% of portfolio
|
1
|
- | - | - |
0
Calls
0
Puts
|
|
Publishing | Communication Services
WLY RELX 2 stocks |
$47,191
0.14% of portfolio
|
- |
2
|
- | - |
0
Calls
0
Puts
|
|
REIT—Hotel & Motel | Real Estate
SHO PEB HST 3 stocks |
$44,428
0.14% of portfolio
|
- |
3
|
- | - |
0
Calls
0
Puts
|
|
Integrated Freight & Logistics | Industrials
HUBG GXO JBHT 3 stocks |
$43,741
0.13% of portfolio
|
- |
3
|
- | - |
0
Calls
0
Puts
|
|
REIT—Healthcare Facilities | Real Estate
CTRE PEAK 2 stocks |
$43,240
0.13% of portfolio
|
- |
2
|
- | - |
0
Calls
0
Puts
|
|
Furnishings, Fixtures & Appliances | Consumer Cyclical
LZB MLKN 2 stocks |
$40,617
0.12% of portfolio
|
- |
2
|
- | - |
0
Calls
0
Puts
|
|
Drug Manufacturers—General | Healthcare
LLY AZN 2 stocks |
$39,915
0.12% of portfolio
|
1
|
1
|
- | - |
0
Calls
0
Puts
|
|
$35,778
0.11% of portfolio
|
- |
1
|
- | - |
0
Calls
0
Puts
|
|
|
ETFs | ETFs
IWF IWO ASHR INDA EPI SMIN IWP 7 stocks |
$33,664
0.1% of portfolio
|
4
|
1
|
3
|
- |
0
Calls
0
Puts
|
|
Conglomerates | Industrials
CODI 1 stocks |
$33,350
0.1% of portfolio
|
- |
1
|
- | - |
0
Calls
0
Puts
|
|
Electronics & Computer Distribution | Technology
AVT 1 stocks |
$31,562
0.1% of portfolio
|
- |
1
|
- | - |
0
Calls
0
Puts
|
|
Utilities—Diversified | Utilities
NWE 1 stocks |
$30,339
0.09% of portfolio
|
- |
1
|
- | - |
0
Calls
0
Puts
|
|
Steel | Basic Materials
CMC 1 stocks |
$30,139
0.09% of portfolio
|
- |
1
|
- | - |
0
Calls
0
Puts
|
|
Electronic Components | Technology
SANM JBL FLEX 3 stocks |
$29,191
0.09% of portfolio
|
2
|
1
|
1
|
- |
0
Calls
0
Puts
|
|
Packaging & Containers | Consumer Cyclical
GEF CCK 2 stocks |
$28,520
0.09% of portfolio
|
- |
2
|
- | - |
0
Calls
0
Puts
|
|
REIT—Diversified | Real Estate
ESRT VICI 2 stocks |
$28,045
0.09% of portfolio
|
- |
2
|
- | - |
0
Calls
0
Puts
|
|
Insurance—Specialty | Financial Services
MTG 1 stocks |
$24,890
0.08% of portfolio
|
- |
1
|
- | - |
0
Calls
0
Puts
|
|
Engineering & Construction | Industrials
GVA 1 stocks |
$24,438
0.07% of portfolio
|
- |
1
|
- | - |
0
Calls
0
Puts
|
|
Farm Products | Consumer Defensive
VITL 1 stocks |
$23,975
0.07% of portfolio
|
- |
1
|
- | - |
0
Calls
0
Puts
|
|
Telecom Services | Communication Services
GOGO 1 stocks |
$21,759
0.07% of portfolio
|
1
|
- | - | - |
0
Calls
0
Puts
|
|
Apparel Manufacturing | Consumer Cyclical
OXM 1 stocks |
$20,641
0.06% of portfolio
|
- |
1
|
- | - |
0
Calls
0
Puts
|
|
Oil & Gas Refining & Marketing | Energy
PBF 1 stocks |
$20,431
0.06% of portfolio
|
1
|
- | - | - |
0
Calls
0
Puts
|
|
Footwear & Accessories | Consumer Cyclical
SHOO 1 stocks |
$19,542
0.06% of portfolio
|
- |
1
|
- | - |
0
Calls
0
Puts
|
|
Advertising Agencies | Communication Services
DLX 1 stocks |
$19,348
0.06% of portfolio
|
- |
1
|
- | - |
0
Calls
0
Puts
|
|
Luxury Goods | Consumer Cyclical
SIG 1 stocks |
$17,626
0.05% of portfolio
|
- |
1
|
- | - |
0
Calls
0
Puts
|
|
Recreational Vehicles | Consumer Cyclical
WGO BC 2 stocks |
$16,635
0.05% of portfolio
|
- |
2
|
- | - |
0
Calls
0
Puts
|
|
Resorts & Casinos | Consumer Cyclical
GDEN 1 stocks |
$15,709
0.05% of portfolio
|
- |
1
|
- | - |
0
Calls
0
Puts
|
|
Airports & Air Services | Industrials
ASR 1 stocks |
$13,475
0.04% of portfolio
|
- |
1
|
- | - |
0
Calls
0
Puts
|
|
Utilities—Independent Power Producers | Utilities
PAM 1 stocks |
$6,499
0.02% of portfolio
|
- |
1
|
- | - |
0
Calls
0
Puts
|
|
Agricultural Inputs | Basic Materials
CTVA 1 stocks |
$1,958
0.01% of portfolio
|
- |
1
|
- | - |
0
Calls
0
Puts
|
|
REIT—Specialty | Real Estate
HASI 1 stocks |
$618
0.0% of portfolio
|
- |
1
|
- | - |
0
Calls
0
Puts
|
|
Beverages—Brewers | Consumer Defensive
TAP 1 stocks |
$514
0.0% of portfolio
|
- |
1
|
- | - |
0
Calls
0
Puts
|
|
Gold | Basic Materials
RGLD 1 stocks |
$423
0.0% of portfolio
|
1
|
- | - | - |
0
Calls
0
Puts
|
|
Tools & Accessories | Industrials
TKR 1 stocks |
$416
0.0% of portfolio
|
- |
1
|
- | - |
0
Calls
0
Puts
|
|
Food Distribution | Consumer Defensive
USFD 1 stocks |
$274
0.0% of portfolio
|
- |
1
|
- | - |
0
Calls
0
Puts
|
|
Farm & Heavy Construction Machinery | Industrials
AGCO 1 stocks |
$267
0.0% of portfolio
|
- |
1
|
- | - |
0
Calls
0
Puts
|
|
Airlines | Industrials
ALK 1 stocks |
$225
0.0% of portfolio
|
- |
1
|
- | - |
0
Calls
0
Puts
|
|
Medical Distribution | Healthcare
ABC 1 stocks |
$142
0.0% of portfolio
|
1
|
- |
1
|
- |
0
Calls
0
Puts
|
|
Pollution & Treatment Controls | Industrials
CECE 1 stocks |
$0
0.0% of portfolio
|
1
|
- |
1
|
- |
0
Calls
0
Puts
|