13F

Investor

AMI ASSET MANAGEMENT CORP

CIK 0001369702 · filed 2026-04-23 · SEC filing

13F book

$1.57B

Positions

96

12 new · 7 sold

Largest name

7.3%

Apple Inc. · AAPL

Est. mark

−$107M

Price effect on 84 names still held. Flow −$90.7M.
NameTickerSharesValueWeightEst. markChange
Apple Inc.AAPL452.8K$114.9M7.3%−$8.18MCut−$11.8M
Alphabet Inc385.6K$110.9M7.1%−$9.81MCut−$35.9M
Taiwan Semiconductor Mfg Ltd280.9K$94.9M6.1%$9.57MCut$7.89M
Quanta Svcs Inc142.4K$78.2M5.0%$18.1MCut−$5.84M
Broadcom Inc.AVGO250.7K$77.6M5.0%−$9.17MCut−$11.9M
Amazon Com IncAMZN338.2K$70.4M4.5%−$7.63MCut−$9.95M
Netflix IncNFLX720.7K$69.3M4.4%$1.72MCut−$202.7K
Microsoft CorpMSFT171.7K$63.6M4.1%−$19.5MCut−$49M
Eli Lilly & CoLLY59.8K$55M3.5%−$9.26MCut−$11.1M
Ulta Beauty, Inc.ULTA104.2K$54.5M3.5%−$8.58MCut−$10.4M
Church & Dwight Co Inc541.9K$50.6M3.2%$5.13MCut$4.61M
Labcorp Holdings Inc.LH173.5K$46.3M3.0%$2.76MCut$1.44M
Palo Alto Networks IncPANW268.8K$43.1M2.8%−$4.61MAdded$7.55M
Colgate Palmolive CoCL498.1K$42.5M2.7%$2.63MAdded$9.04M
Schwab Charles Corp447K$42M2.7%−$2.65MCut−$4.05M
Becton Dickinson & CoBDX263.9K$41.5M2.6%−$9.72MCut−$11M
Spotify Technology S.A.SPOT85.4K$41.4M2.6%−$2.47MAdded$26.4M
Waste Mgmt Inc Del177.4K$40.8M2.6%$1.79MCut$546.1K
ServiceNow, Inc.NOW379.4K$39.7M2.5%−$8.7MAdded$12.3M
West Pharmaceutical Svsc Inc154.4K$38.7M2.5%−$3.78MCut−$5.06M
Mastercard IncMA71.3K$35.6M2.3%−$5.08MCut−$6.36M
Zoetis Inc.ZTS282.4K$33.4M2.1%−$2.15MCut−$2.59M
Crowdstrike Hldgs Inc84.1K$32.8M2.1%−$3.24MAdded$13.5M
Insulet CorpPODD150.3K$31.5M2.0%−$11.2MCut−$12.6M
Snowflake Inc.SNOW176.4K$26.6M1.7%−$4.91MAdded$10.9M
Ecolab Inc.ECL99.7K$26.5M1.7%$349KCut−$487.9K
Costco Whsl Corp New22.4K$22.3M1.4%$3MCut$2.44M
Synopsys IncSNPS53.5K$21.2M1.4%−$3.92MCut−$4.54M
Chewy, Inc.CHWY743K$20.1M1.3%−$4.5MCut−$6.07M
Maplebear Inc.CART418.8K$15.7M1.0%−$3.15MCut−$4.68M
Mccormick & Co Inc306.2K$15.4M1.0%−$5.41MCut−$6.98M
Cintas CorpCTAS73.6K$12.4M0.8%−$1.39MCut−$1.89M
Ishares Tr14.1K$6.03M0.4%−$662.8KCut−$28M
Spdr S&P 500 Etf Tr3.09K$2.01M0.1%−$97.9KCut−$517.4K
Corning Inc12.9K$1.76M0.1%$626.3KCut$370.5K
Merit Med Sys Inc21.8K$1.5M0.1%−$415.9KAdded−$404.3K
Johnson & JohnsonJNJ6.03K$1.47M0.1%$226.2KCut$205.1K
Scholar Rock Hldg Corp28.5K$1.4M0.1%$145.8KCut$104.1K
Madrigal Pharmaceuticals, Inc.MDGL2.61K$1.37M0.1%−$153.8KCut−$234.8K
CG Oncology, Inc.CGON20.1K$1.36M0.1%$526.6KCut−$348.7K
Vita Coco Co Inc27K$1.29M0.1%−$137.5KCut−$401.7K
Merck & Co., Inc.MRK10.5K$1.26M0.1%$114.1KAdded$463.7K
Veracyte, Inc.VCYT38.5K$1.24M0.1%−$380.8KCut−$433.8K
Jpmorgan Chase & Co.4.22K$1.24M0.1%−$118.3KCut−$417.3K
Arcutis Biotherapeutics, Inc.ARQT50.9K$1.2M0.1%−$270KAdded−$232.2K
Pepsico IncPEP7.58K$1.18M0.1%$89.2KCut$65.3K
EXPAND ENERGY CorpEXE10.5K$1.15M0.1%−$6.1KCut−$12.8K
Kiniksa Pharmaceuticals Intl21.9K$1.06M0.1%$151.4KCut−$722K
Mcdonalds CorpMCD3.34K$1.04M0.1%$17.2KCut$10.5K
Packaging Corp Amer4.88K$1.04M0.1%$29.3KCut$24.1K
Dominos Pizza IncDPZ2.88K$1.03M0.1%−$166.8KCut−$201.4K
Southern Co10.5K$1.02M0.1%$98.3KCut$83.9K
Qualcomm Inc7.9K$1.02M0.1%−$334KCut−$455.8K
Primoris Svcs Corp7.03K$1.01M0.1%$132.8KCut−$152.2K
Nextera Energy Inc10.6K$982.8K0.1%$78KAdded$486.1K
Sempra10.1K$979.5K0.1%$89.5KCut$83.9K
Cytokinetics IncCYTK14.8K$976.5K0.1%$33.8KAdded$69.2K
GXO Logistics, Inc.GXO18.2K$946.2K0.1%−$14.4KCut−$44.3K
Gsk Plc17K$938.9K0.1%$104.6KCut$99.9K
Vera Therapeutics, Inc.VERA22K$883.1K0.1%−$228.5KCut−$561.3K
Chevron Corp NewCVX4.21K$870.4K0.1%$229.2KCut−$71K
ExlService Holdings, Inc.EXLS28.6K$869.9K0.1%−$330.4KAdded−$299.5K
Freeport-Mcmoran IncFCX14.2K$834.9K0.1%New
Nuvation Bio Inc.NUVB192.4K$825.5K0.1%−$590.6KAdded−$307.7K
Mirum Pharmaceuticals, Inc.MIRM8.86K$818.4K0.1%New
Dycom Inds Inc2.3K$780.3K0.1%$1.24KAdded$326.2K
Cisco Sys Inc9.3K$722K0.0%New
e.l.f. Beauty, Inc.ELF11.4K$688.1K0.0%−$120.1KAdded$96.4K
Appfolio IncAPPF4.34K$684.8K0.0%−$202.9KAdded$53.8K
Casella Waste Sys Inc7.6K$602.7K0.0%−$141.3KCut−$160.5K
Starbucks CorpSBUX6.65K$595.5K0.0%$35.8KCut$21.3K
Tractor Supply Co12.9K$582.8K0.0%New
Bright Horizons Fam Sol In D6.66K$547.1K0.0%−$82.1KAdded$114.9K
Guidewire Software, Inc.GWRE3.54K$529.9K0.0%New
Halozyme Therapeutics, Inc.HALO8.2K$529.8K0.0%−$21.9KCut−$53.2K
Onto Innovation Inc.ONTO2.54K$521.3K0.0%New
Ttm Technologies IncTTMI5.3K$516.5K0.0%New
GeneDx Holdings Corp.WGS7.99K$513.3K0.0%−$196.8KAdded$124.6K
SiteOne Landscape Supply, Inc.SITE3.66K$487K0.0%$31.3KCut$19.6K
Freshpet, Inc.FRPT8.22K$484.7K0.0%−$16.2KCut−$28.2K
Genius Sports Limited108.8K$481.9K0.0%−$524.8KAdded−$395.7K
SailPoint, Inc.SAIL35.9K$475.1K0.0%−$250.8KCut−$268.2K
World Gold Tr5.07K$469.8K0.0%New
Itron, Inc.ITRI4.82K$432.4K0.0%−$15.6KCut−$27K
International Business Machs1.56K$378.9K0.0%New
Alphabet Inc1.31K$374.9K0.0%New
Planet Labs PbcPL13.4K$373.9K0.0%$110.1KCut−$299.2K
Viavi Solutions Inc.VIAV10.3K$341.7K0.0%New
Home Depot, Inc.HD900$296K0.0%−$13.7KCut−$873.6K
Palantir Technologies Inc.PLTR2K$292.6K0.0%−$62.9KHeld
Disney Walt Co2.72K$261.9K0.0%−$34.5KAdded$36.4K
Rambus Inc Del2.95K$253.8K0.0%New
Ishares Tr708$252.4K0.0%−$12.1KCut−$405K
ServiceTitan, Inc.TTAN3.8K$240.9K0.0%−$163.4KCut−$173K
Upstart Hldgs Inc8.79K$225.4K0.0%−$158.9KCut−$168.1K
Lionsgate Studios Corp.LION12.2K$117.1K0.0%$5.62KHeld

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.