AMI ASSET MANAGEMENT CORP
Reported holdings as of Q3 2026, from 32 quarterly filings.
Holdings
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| Security | Ticker | Value | Shares | Weight | Weight change | Held | Change |
|---|---|---|---|---|---|---|---|
| APPLE INC | AAPL | $139.5M | 418,851 | +0.71pp | 32q | -4.4%-$6.4M | |
| ALPHABET INC | GOOGL | $102.2M | 296,886 | -0.49pp | 32q | -3.8%-$4.1M | |
| TAIWAN SEMICONDUCTOR MANUFAC | TSM | $86.1M | 188,836 | -0.43pp | 8q | -3.3%-$3.0M | |
| BROADCOM INC | AVGO | $82.0M | 233,379 | -0.59pp | 24q | -4.2%-$3.6M | |
| MICROSOFT CORP | MSFT | $81.7M | 159,314 | +1.13pp | 32q | -4.0%-$3.4M | |
| AMAZON COM INC | AMZN | $78.8M | 316,201 | -0.02pp | 27q | -4.5%-$3.7M | |
| PALO ALTO NETWORKS INC | PANW | $75.8M | 190,892 | +0.46pp | 25q | -3.8%-$3.0M | |
| ELI LILLY & CO | LLY | $65.5M | 56,648 | -0.29pp | 15q | -3.5%-$2.4M | |
| QUANTA SVCS INC | PWR | $62.6M | 97,382 | -0.61pp | 20q | -3.9%-$2.5M | |
| CROWDSTRIKE HLDGS INC | CRWD | $58.5M | 221,128 | +0.83pp | 5q | -4.0%-$2.5M | |
| WEST PHARMACEUTICAL SVSC INC | WST | $52.5M | 141,556 | -0.02pp | 32q | -3.5%-$1.9M | |
| ULTA BEAUTY INC | ULTA | $52.4M | 95,948 | +0.43pp | 23q | -3.4%-$1.9M | |
| LABCORP HOLDINGS INC | LH | $50.5M | 163,755 | +0.15pp | 10q | -4.0%-$2.1M | |
| CHURCH & DWIGHT CO INC | CHD | $48.2M | 511,288 | -0.21pp | 32q | -4.0%-$2.0M | |
| CORNING INC | GLW | $47.4M | 308,020 | -0.78pp | 6q | +29.4%+$10.8M | |
| SERVICENOW INC | NOW | $47.2M | 352,058 | +0.74pp | 10q | +2.2%+$1.0M | |
| BECTON DICKINSON CO | BDX | $44.8M | 250,265 | +0.33pp | 32q | -2.7%-$1.3M | |
| ECOLAB INC | ECL | $42.3M | 154,042 | +0.88pp | 7q | +59.4%+$15.8M | |
| AXON ENTERPRISE INC | AXON | $42.2M | 99,965 | -0.93pp | 2q | -3.9%-$1.7M | |
| CHARLES SCHWAB CORP (THE) | SCHW | $41.3M | 422,254 | +0.07pp | 32q | -2.4%-$1.0M | |
| COLGATE PALMOLIVE CO | CL | $39.4M | 461,735 | -0.27pp | 12q | -3.6%-$1.5M | |
| SPOTIFY TECHNOLOGY S A | SPOT | $39.0M | 79,985 | +0.24pp | 5q | +5.8%+$2.1M | |
| MASTERCARD INCORPORATED | MA | $36.7M | 66,627 | +0.09pp | 32q | -2.6%-$994.9K | |
| SYNOPSYS INC | SNPS | $35.2M | 80,884 | +0.69pp | 32q | +56.1%+$12.6M | |
| VERTEX PHARMACEUTICALS INC | VRTX | $35.0M | 66,949 | - | new | NEW | |
| WASTE MGMT INC DEL | WM | $33.8M | 165,679 | -0.27pp | 31q | -3.6%-$1.3M | |
| MAPLEBEAR INC | CART | $30.9M | 715,598 | -0.25pp | 5q | -3.5%-$1.1M | |
| NETFLIX INC. | NFLX | $28.4M | 408,695 | -1.21pp | 11q | -40.9%-$19.7M | |
| COSTCO WHOLESALE CORPORATION | COST | $19.2M | 21,074 | -0.07pp | 32q | -3.2%-$625.4K | |
| ZOETIS INC | ZTS | $18.4M | 263,803 | -0.03pp | 32q | HELD | |
| ARM HOLDINGS PLC | ARM | $17.6M | 60,908 | -0.27pp | 2q | -3.1%-$567.4K | |
| CINTAS CORP | CTAS | $13.5M | 69,032 | +0.08pp | 30q | -2.6%-$354.2K | |
| MCCORMICK & CO INC | MKC | $13.2M | 285,498 | -0.07pp | 32q | -0.7%-$88.0K | |
| SPACE EXPLORATION TECHN CORP | SPCX | $12.3M | 81,518 | -0.21pp | 2q | -12.8%-$1.8M | |
| TJX COS INC NEW | TJX | $11.9M | 89,660 | -0.20pp | 2q | -11.6%-$1.6M | |
| STATE STR SPDR S&P 500 ETF T | SPY | $2.5M | 3,275 | +0.01pp | 9q | +6.2%+$144.9K | |
| ISHARES TR | SOXX | $1.9M | 3,350 | - | new | NEW | |
| JOHNSON & JOHNSON | JNJ | $1.6M | 6,190 | flat | 25q | +0.7%+$10.9K | |
| MERCK & CO INC | MRK | $1.6M | 10,800 | +0.01pp | 25q | +0.8%+$11.9K | |
| QUALCOMM INC | QCOM | $1.5M | 8,051 | flat | 22q | +0.8%+$11.8K | |
| ISHARES TR | IGV | $1.4M | 13,342 | - | new | NEW | |
| JPMORGAN CHASE & CO | JPM | $1.4M | 4,252 | flat | 30q | +1.3%+$17.5K | |
| CG ONCOLOGY INC | CGON | $1.2M | 17,271 | -0.01pp | 6q | -11.0%-$150.8K | |
| EXLSERVICE HLDGS INC | EXLS | $1.2M | 35,039 | +0.02pp | 32q | +1.8%+$21.6K | |
| KINIKSA PHARMACEUTICALS INTL | KNSA | $1.1M | 15,341 | +0.01pp | 9q | -3.3%-$38.6K | |
| PACKAGING CORP AMER | PKG | $1.1M | 4,978 | flat | 7q | +0.8%+$8.9K | |
| FREEPORT-MCMORAN INC | FCX | $1.1M | 16,017 | +0.01pp | 3q | HELD | |
| ARCUTIS BIOTHERAPEUTICS INC | ARQT | $1.1M | 41,505 | +0.01pp | 11q | +11.8%+$115.9K | |
| E L F BEAUTY INC | ELF | $1.1M | 10,566 | +0.02pp | 12q | -2.2%-$23.5K | |
| VERA THERAPEUTICS INC | VERA | $1.0M | 32,028 | -0.02pp | 4q | +4.7%+$46.7K | |
| VIRIDIAN THERAPEUTICS INC | VRDN | $1.0M | 49,959 | - | new | NEW | |
| CISCO SYS INC | CSCO | $1.0M | 9,481 | -0.01pp | 3q | +0.7%+$7.2K | |
| SCHOLAR ROCK HLDG CORP | SRRK | $1.0M | 20,973 | -0.01pp | 6q | -3.4%-$35.4K | |
| NUVATION BIO INC | NUVB | $1.0M | 179,294 | flat | 4q | -2.2%-$22.2K | |
| PEPSICO INC | PEP | $978.9K | 7,725 | flat | 32q | +0.8%+$7.6K | |
| CYTOKINETICS INC | CYTK | $975.5K | 14,800 | -0.01pp | 5q | +3.8%+$35.5K | |
| VITA COCO CO INC | COCO | $968.4K | 16,913 | flat | 13q | +12.3%+$106.1K | |
| SENSIENT TECHNOLOGIES CORP | SXT | $963.5K | 7,371 | flat | 2q | -2.7%-$26.8K | |
| PRIMORIS SVCS CORP | PRIM | $941.8K | 12,638 | flat | 9q | +43.2%+$284.0K | |
| GXO LOGISTICS INCORPORATED | GXO | $940.4K | 21,156 | -0.01pp | 16q | -2.2%-$20.7K | |
| HALOZYME THERAPEUTICS INC | HALO | $912.0K | 8,261 | flat | 26q | -32.0%-$429.2K | |
| GENIUS SPORTS LIMITED | GENI | $904.4K | 157,843 | flat | 8q | -2.2%-$19.9K | |
| EXPAND ENERGY CORPORATION | EXE | $901.3K | 10,718 | flat | 5q | +0.8%+$7.1K | |
| SOUTHERN CO | SO | $899.2K | 10,848 | -0.01pp | 11q | +0.7%+$6.5K | |
| Domino's Pizza, Inc. | DPZ | $897.6K | 2,996 | flat | 10q | +0.7%+$6.3K | |
| CHEVRON CORPORATION | CVX | $875.0K | 4,285 | +0.01pp | 13q | +0.7%+$6.3K | |
| ISHARES TR | ITB | $862.4K | 9,911 | - | new | NEW | |
| VERACYTE INC | VCYT | $851.6K | 18,497 | -0.02pp | 15q | -2.2%-$18.8K | |
| ISHARES TR | IXP | $848.5K | 7,174 | - | new | NEW | |
| SERVICETITAN INC | TTAN | $835.7K | 12,702 | flat | 5q | -2.2%-$18.5K | |
| GSK PLC | GSK | $835.1K | 17,336 | flat | 10q | +0.7%+$6.0K | |
| NEXTERA ENERGY INC | NEE | $824.7K | 10,889 | -0.01pp | 4q | +0.8%+$6.4K | |
| APPFOLIO INC | APPF | $813.5K | 4,057 | +0.01pp | 12q | +2.4%+$18.8K | |
| SEMPRA | SRE | $801.7K | 10,283 | -0.01pp | 9q | +0.8%+$6.5K | |
| HEALTHCARE SVCS GROUP INC | HCSG | $785.0K | 38,388 | +0.01pp | 2q | +48.4%+$256.0K | |
| MCDONALDS CORP | MCD | $783.6K | 3,393 | -0.01pp | 29q | HELD | |
| LEVI STRAUSS & CO NEW | LEVI | $744.2K | 37,778 | -0.01pp | 2q | -2.3%-$17.7K | |
| MIRUM PHARMACEUTICALS INC | MIRM | $705.0K | 8,248 | -0.02pp | 3q | -3.3%-$24.3K | |
| SAILPOINT INC | SAIL | $683.9K | 33,588 | +0.01pp | 5q | -2.2%-$15.2K | |
| GUIDEWIRE SOFTWARE INC | GWRE | $681.8K | 4,782 | flat | 3q | -3.8%-$26.7K | |
| KULICKE & SOFFA INDS INC | KLIC | $651.4K | 6,911 | - | new | NEW | |
| VEECO INSTRS INC DEL | VECO | $627.0K | 12,080 | - | new | NEW | |
| INNODATA INC | INOD | $611.2K | 9,294 | +0.01pp | 2q | +80.3%+$272.1K | |
| STARBUCKS CORP | SBUX | $599.7K | 6,383 | flat | 32q | HELD | |
| DIODES INC | DIOD | $577.6K | 5,968 | - | new | NEW | |
| CASELLA WASTE SYS INC | CWST | $566.7K | 7,053 | -0.01pp | 13q | -3.6%-$21.1K | |
| ACM RESH INC | ACMR | $517.8K | 6,399 | - | new | NEW | |
| FRESHPET INC | FRPT | $446.8K | 7,762 | flat | 4q | -2.2%-$10.2K | |
| VISHAY PRECISION GROUP INC | VPG | $432.3K | 5,943 | - | new | NEW | |
| WORLD GOLD TR | GLDM | $416.6K | 5,069 | flat | 3q | HELD | |
| TARGET HOSPITALITY CORP | TH | $409.9K | 20,784 | - | new | NEW | |
| PALANTIR TECHNOLOGIES INC | PLTR | $404.8K | 2,164 | +0.01pp | 6q | +2.1%+$8.4K | |
| ROLLINS INC | ROL | $382.4K | 12,697 | - | new | NEW | |
| MATADOR RES CO | MTDR | $304.1K | 5,895 | - | new | NEW | |
| VANECK ETF TRUST | SMH | $288.9K | 474 | - | new | NEW | |
| HOME DEPOT INC | HD | $256.0K | 900 | flat | 29q | HELD | |
| DICKS SPORTING GOODS INC | DKS | $236.2K | 1,759 | -0.03pp | 2q | -48.4%-$221.4K | |
| DISNEY WALT CO | DIS | $231.9K | 2,211 | flat | 9q | HELD | |
| PLANET LABS PBC | PL | $207.0K | 12,632 | -0.01pp | 4q | -2.2%-$4.7K | |
| LIONSGATE STUDIOS CORP | LION | $136.8K | 12,215 | flat | 4q | HELD |
By sector
Industry comes from the SIC code on each company's own SEC filings, which is self-reported and sometimes out of date. Derivative exposure is counted with the shares. Securities the SEC assigns no industry - funds, trusts, foreign issues - are shown as not classified rather than dropped.
| Sector | Value | Share |
|---|---|---|
| Software & IT Services | $341.1M | 19.6% |
| Computer Hardware | $216.3M | 12.4% |
| Semiconductors & Electronics | $189.1M | 10.9% |
| Retail & Consumer | $178.3M | 10.2% |
| Biotech & Pharma | $133.2M | 7.6% |
| Chemicals | $131.9M | 7.6% |
| Medical Devices | $97.3M | 5.6% |
| Business Services | $69.6M | 4.0% |
| Telecom & Media | $68.7M | 3.9% |
| Construction & Building | $63.5M | 3.6% |
| Healthcare Services | $52.1M | 3.0% |
| Mining & Metals | $48.5M | 2.8% |
| Other sectors | $146.6M | 8.4% |
| Not classified | $5.3M | 0.3% |
What the disclosed book did
This is not the fund's return. A 13F shows long US equity positions only, so shorts, bonds, foreign listings, private holdings and cash are all invisible here. What this measures is the quarter's change in value of the positions this manager disclosed, had they been left untouched - the return a reader following the filing would have earned.
| Quarter | Book | Market | Difference | Priced |
|---|---|---|---|---|
| Q3 2026 | +1.5% | +2.1% | -0.7% | 100% |
| Q2 2026 | +14.6% | +14.8% | -0.2% | 100% |
| Q1 2026 | -7.3% | -4.6% | -2.6% | 100% |
| Q4 2025 | +1.1% | +2.4% | -1.3% | 100% |
| Q3 2025 | +4.8% | +7.8% | -3.0% | 100% |
| Q2 2025 | +10.5% | +10.5% | +0.0% | 100% |
| Q1 2025 | -6.9% | -4.6% | -2.3% | 100% |
| Q4 2024 | +2.7% | +2.1% | +0.6% | 100% |
Market is SPY over the same two quarter ends, priced the same way as everything else here - the median across every filer reporting it. It is a large-cap US proxy, so a manager holding small caps or biotech will beat or trail it for reasons that are not skill. Prices are quarter-end to quarter-end and say nothing about the path in between, or about trades opened and closed inside a quarter.
Quarter by quarter
| Quarter | Value | Positions | New | Added | Trimmed | Exited | Top 10 | Days to file |
|---|---|---|---|---|---|---|---|---|
| Q3 2026 | $1.7B | 100 | 15 | 30 | 47 | 14 | 47.8% | 20 |
| Q2 2026 | $1.7B | 99 | 10 | 31 | 53 | 7 | 48.1% | 21 |
| Q1 2026 | $1.6B | 96 | 12 | 20 | 62 | 7 | 50.4% | 23 |
| Q4 2025 | $1.8B | 91 | 9 | 9 | 58 | 7 | 52.6% | 23 |
| Q3 2025 | $1.8B | 89 | 9 | 6 | 49 | 5 | 48.2% | 16 |
| Q2 2025 | $1.7B | 85 | 5 | 10 | 69 | 10 | 45.2% | 18 |
| Q1 2025 | $1.7B | 90 | 5 | 14 | 70 | 7 | 43.0% | 23 |
| Q4 2024 | $1.9B | 92 | 6 | 12 | 71 | 2 | 45.1% | 17 |
| Q3 2024 | $1.8B | 88 | 11 | 10 | 58 | 7 | 44.2% | 25 |
| Q2 2024 | $1.9B | 84 | 9 | 4 | 59 | 6 | 42.9% | 25 |
| Q1 2024 | $2.0B | 81 | 5 | 40 | 31 | 7 | 41.1% | 19 |
| Q4 2023 | $1.8B | 83 | 9 | 12 | 48 | 6 | 40.6% | 19 |
| Q3 2023 | $1.6B | 80 | 6 | 17 | 37 | 5 | 40.8% | 20 |
| Q2 2023 | $1.7B | 79 | 3 | 29 | 41 | 5 | 42.2% | 25 |
| Q1 2023 | $1.6B | 81 | 4 | 29 | 42 | 10 | 41.0% | 21 |
| Q4 2022 | $1.4B | 87 | 8 | 34 | 30 | 8 | 40.5% | 17 |
| Q3 2022 | $1.4B | 87 | 2 | 6 | 77 | 6 | 41.2% | 24 |
| Q2 2022 | $1.6B | 91 | 5 | 12 | 72 | 4 | 38.4% | 21 |
| Q1 2022 | $1.9B | 90 | 0 | 55 | 20 | 7 | 38.1% | 27 |
| Q4 2021 | $2.1B | 97 | 5 | 25 | 64 | 2 | 37.0% | 20 |
| Q3 2021 | $2.0B | 94 | 2 | 47 | 42 | 3 | 34.4% | 22 |
| Q2 2021 | $2.0B | 95 | 4 | 44 | 44 | 1 | 35.0% | 20 |
| Q1 2021 | $1.9B | 92 | 5 | 31 | 43 | 3 | 35.1% | 16 |
| Q4 2020 | $2.0B | 90 | 6 | 15 | 65 | 4 | 36.3% | 20 |
| Q3 2020 | $2.0B | 88 | 14 | 11 | 57 | 7 | 34.6% | 23 |
| Q2 2020 | $1.9B | 81 | 7 | 17 | 55 | 4 | 34.9% | 15 |
| Q1 2020 | $1.6B | 78 | 9 | 24 | 42 | 12 | 36.6% | 27 |
| Q4 2019 | $2.0B | 81 | 8 | 19 | 52 | 4 | 32.6% | 23 |
| Q3 2019 | $1.9B | 77 | 13 | 12 | 50 | 6 | 32.5% | 23 |
| Q2 2019 | $2.0B | 70 | 10 | 51 | 8 | 9 | 30.7% | 36 |
| Q1 2019 | $1.4B | 69 | 4 | 22 | 33 | 8 | 30.9% | 25 |
| Q4 2018 | $1.2B | 73 | 0 | 0 | 0 | 0 | 32.0% | 25 |
Rows marked UNVERIFIED ID, PLACEHOLDER ID, TICKER AS ID or NON-CUSIP ID carry an identifier that is not a valid CUSIP. They are shown because the filer reported that money, but treat the security named with caution - hover the chip for what is wrong with it, and see the methodology.
Held counts consecutive filings in which this manager reported the position, and can reach further back than the quarters listed above: the tabs begin at Q4 2018 because earlier coverage is too sparse to describe a market, but tenure is counted over every filing we hold, some reaching to 2007. A position sold and later rebought starts again from one.
Weight change is the shift in this position's share of the whole book, in percentage points. It is the more useful column: when money flows into or out of a broad fund, almost every holding is bought or sold at once, so added and trimmed largely track flows. A weight that rose while the book shrank is a decision. Both compare with the previous quarter this filer reported, not the previous calendar quarter.