Titelia

Holdings of William Blair Small-Mid Cap Core Fund

WILLIAM BLAIR FUNDS · 87 declared positions · as of Mar 31, 2026

Original filing · Net assets 226.2M $ · Ten largest lines: 18.7 % of the equity sleeve

Sector breakdown

  • Financials 4.6 %
  • Industrials 3.9 %
  • Technology 3.8 %
  • Materials 3.5 %
  • Unattributed 84.2 %

Titelia classification, company by company. The unattributed share stays visible.

Currency breakdown

  • USD 100.0 %

The quoted currency of each line, as declared.

Country breakdown

  • US 92.8 %
  • IE 1.8 %
  • KY 1.7 %
  • GB 1.4 %
  • CA 1.3 %
  • JE 1.0 %

Shares computed on the equity sleeve.

CountryLinesValueShare
US80205.6M $92.83 %
IE24M $1.82 %
KY23.8M $1.70 %
GB13M $1.37 %
CA12.8M $1.27 %
JE12.2M $1.01 %

Positions

CompanySharesValueWeight
Diebold Nixdorf Inc 65,1984.9M $2.17 %
Ciena Corp 12,4124.8M $2.13 %
F5 Inc 15,5774.5M $1.99 %
Akamai Technologies Inc 37,1304.3M $1.89 %
IDACORP Inc 29,3584.2M $1.86 %
Everest Group Ltd 12,7534.2M $1.84 %
Old National Bancorp/IN 172,8843.8M $1.69 %
Primo Brands Corp 193,5623.6M $1.61 %
Coherent Corp 15,2193.6M $1.60 %
Integer Holdings Corp 38,7953.4M $1.51 %
Jones Lang LaSalle Inc 11,0893.4M $1.49 %
Carlyle Group Inc/The 69,3523.4M $1.48 %
Banner Corp 54,9793.3M $1.48 %
BorgWarner Inc 60,7643.3M $1.46 %
Garrett Motion Inc 179,8703.3M $1.45 %
Onto Innovation Inc 15,7323.2M $1.43 %
Curtiss-Wright Corp 4,7003.2M $1.42 %
Grand Canyon Education Inc 18,5723.2M $1.40 %
Equity LifeStyle Properties Inc 49,9443.1M $1.38 %
Flowserve Corp 41,8823.1M $1.36 %
Healthcare Realty Trust Inc 180,8733.1M $1.36 %
TALEN ENERGY CORP 9,6093.1M $1.36 %
Marex Group PLC 67,8833M $1.34 %
Applied Industrial Technologies Inc 11,4033M $1.34 %
Bio-Techne Corp 57,7253M $1.33 %
Baldwin Insurance Group Inc/The 132,1632.9M $1.28 %
East West Bancorp Inc 27,0452.9M $1.28 %
JBT Marel Corp 22,3282.9M $1.26 %
Carpenter Technology Corp 7,2262.8M $1.26 %
Reliance Inc 9,3242.8M $1.25 %
Lincoln Electric Holdings Inc 11,3262.8M $1.25 %
Cameco Corp 25,9522.8M $1.25 %
BWX Technologies Inc 13,7122.8M $1.24 %
SharkNinja Inc 26,3372.8M $1.23 %
Donaldson Co Inc 32,6452.8M $1.23 %
Vericel Corp 84,9532.7M $1.21 %
Halozyme Therapeutics Inc 41,8202.7M $1.20 %
UL Solutions Inc 31,1282.7M $1.18 %
HealthEquity Inc 31,5142.6M $1.16 %
TransUnion 37,7972.6M $1.16 %
Rexford Industrial Realty Inc 78,3382.6M $1.13 %
Mueller Industries Inc 23,1282.6M $1.13 %
Champion Homes Inc 33,6222.5M $1.11 %
Twist Bioscience Corp 52,5882.5M $1.11 %
Sylvamo Corp 58,2492.5M $1.09 %
Littelfuse Inc 7,1452.4M $1.07 %
National Bank Holdings Corp 60,6562.4M $1.05 %
Antero Resources Corp 53,3892.3M $1.00 %
Power Integrations Inc 44,2252.3M $1.00 %
Dynatrace Inc 61,0962.3M $1.00 %
Merit Medical Systems Inc 32,7572.3M $1.00 %
Weatherford International PLC 23,8692.3M $1.00 %
Birkenstock Holding Plc 62,3132.2M $0.99 %
nVent Electric PLC 18,8502.2M $0.99 %
Agree Realty Corp 29,5302.2M $0.98 %
Dycom Industries Inc 6,5182.2M $0.98 %
Pool Corp 10,8392.2M $0.97 %
Kennametal Inc 59,8712.2M $0.96 %
Revolve Group Inc 95,1942.2M $0.95 %
Terex Corp 35,7482.1M $0.93 %
Quaker Chemical Corp 16,9272.1M $0.93 %
Everpure Inc 35,3562.1M $0.92 %
OSI Systems Inc 7,8292.1M $0.92 %
Agilysys Inc 27,9512M $0.88 %
Avery Dennison Corp 11,2181.9M $0.86 %
Eagle Materials Inc 10,2131.9M $0.86 %
National Vision Holdings Inc 74,4321.9M $0.85 %
Atlantic Union Bankshares Corp 52,9361.9M $0.84 %
Regal Rexnord Corp 10,0281.9M $0.83 %
Casella Waste Systems Inc 23,4671.9M $0.82 %
Doximity Inc 79,6561.9M $0.82 %
Jazz Pharmaceuticals PLC 9,5861.8M $0.80 %
Texas Roadhouse Inc 10,9671.8M $0.80 %
Freshpet Inc 30,2231.8M $0.79 %
Maplebear Inc 47,4721.8M $0.79 %
Encompass Health Corp 17,6271.7M $0.75 %
API Group Corp 42,0531.7M $0.75 %
Knight-Swift Transportation Holdings Inc 28,2821.6M $0.72 %
Perella Weinberg Partners 84,1231.5M $0.68 %
Owens Corning 13,8721.5M $0.66 %
Bright Horizons Family Solutions Inc 18,1821.5M $0.66 %
Bentley Systems Inc 40,3321.4M $0.63 %
Americold Realty Trust Inc 115,6831.3M $0.59 %
Descartes Systems Group Inc/The 17,0241.2M $0.54 %
Tecnoglass Inc 21,995979.9K $0.43 %
Simply Good Foods Co/The 57,671827.6K $0.37 %
GeneDx Holdings Corp 9,031580K $0.26 %