WEITZ INVESTMENT MANAGEMENT, INC.
Reported holdings as of Q2 2026, from 31 quarterly filings.
Holdings
Download these holdings as CSV
| Security | Ticker | Value | Shares | Weight | Weight change | Held | Change |
|---|---|---|---|---|---|---|---|
| BERKSHIRE HATHAWAY INC DEL | BRKB | $135.9M | 271,600 | +0.08pp | 31q | -2.6%-$3.6M | |
| ALPHABET INC | GOOG | $94.7M | 268,100 | +0.02pp | 31q | -17.9%-$20.7M | |
| DANAHER CORP DEL | DHR | $93.2M | 489,500 | +0.13pp | 31q | +2.5%+$2.2M | |
| VISA INC | V | $91.0M | 265,330 | +0.71pp | 31q | HELD | |
| MASTERCARD INCORPORATED | MA | $74.7M | 145,350 | +0.04pp | 31q | -1.1%-$847.4K | |
| AON PLC | AON | $70.9M | 213,860 | +0.09pp | 25q | HELD | |
| VULCAN MATLS CO | VMC | $60.1M | 203,800 | +0.09pp | 31q | -4.9%-$3.1M | |
| META PLATFORMS INC | META | $58.0M | 102,960 | -0.21pp | 31q | -2.6%-$1.5M | |
| THERMO FISHER SCIENTIFIC INC | TMO | $57.8M | 115,200 | -0.15pp | 31q | -4.8%-$2.9M | |
| IDEX CORP | IEX | $57.3M | 252,400 | +0.47pp | 26q | -4.5%-$2.7M | |
| MICROSOFT CORP | MSFT | $57.1M | 153,200 | -0.42pp | 31q | -9.6%-$6.1M | |
| HEICO CORP NEW | HEIA | $52.7M | 204,479 | +0.87pp | 26q | +8.2%+$4.0M | |
| AMAZON COM INC | AMZN | $51.8M | 217,500 | +0.35pp | 31q | -2.2%-$1.2M | |
| BIO TECHNE CORP | TECH | $38.4M | 543,200 | +0.27pp | 9q | -16.8%-$7.8M | |
| SIRIUSXM HOLDINGS INC | SIRI | $35.1M | 1,188,000 | +0.35pp | 8q | -8.1%-$3.1M | |
| ANALOG DEVICES INC | ADI | $33.8M | 85,225 | -0.02pp | 31q | -19.9%-$8.4M | |
| EQUIFAX INC | EFX | $30.5M | 191,980 | -0.25pp | 12q | +2.3%+$694.4K | |
| LABCORP HOLDINGS INC | LH | $27.7M | 99,050 | +0.08pp | 9q | HELD | |
| MARTIN MARIETTA MATLS INC | MLM | $27.3M | 47,370 | +0.26pp | 31q | +19.1%+$4.4M | |
| GLOBAL PMTS INC | GPN | $25.4M | 350,000 | +0.18pp | 11q | +4.5%+$1.1M | |
| TEXAS INSTRS INC | TXN | $23.2M | 77,900 | -0.56pp | 31q | -51.3%-$24.5M | |
| LIBERTY BROADBAND CORP | LBRDK | $19.2M | 576,000 | -0.70pp | 31q | HELD | |
| IDEXX LABS INC | IDXX | $18.6M | 35,300 | -0.10pp | 6q | HELD | |
| ACI WORLDWIDE INC | ACIW | $18.5M | 367,700 | +0.23pp | 31q | HELD | |
| PERIMETER SOLUTIONS INC | PRM | $16.1M | 450,817 | +0.24pp | 7q | -11.5%-$2.1M | |
| nan | MELI | $15.6M | 9,200 | +0.12pp | 4q | +15.0%+$2.0M | |
| ACCENTURE PLC IRELAND | ACN | $14.9M | 119,700 | -1.33pp | 31q | -29.9%-$6.3M | |
| INGERSOLL RAND INC | IR | $13.3M | 161,670 | +0.17pp | 2q | +21.4%+$2.3M | |
| COSTAR GROUP INC | CSGP | $12.0M | 423,181 | -0.63pp | 26q | -18.2%-$2.7M | |
| EURONET WORLDWIDE INC | EEFT | $11.7M | 160,000 | +0.07pp | 3q | HELD | |
| ASML HLDG NV | ASML | $10.9M | 5,500 | +0.25pp | 2q | HELD | |
| LKQ CORP | LKQ | $10.7M | 408,000 | -0.09pp | 28q | HELD | |
| NETFLIX INC. | NFLX | $10.5M | 147,200 | - | new | NEW | |
| TAIWAN SEMICONDUCTOR MANUFAC | TSM | $9.6M | 20,000 | +0.19pp | 2q | HELD | |
| ORACLE CORP | ORCL | $8.1M | 55,000 | -0.01pp | 31q | HELD | |
| CAPITAL ONE FINL CORP | COF | $8.0M | 40,000 | - | new | NEW | |
| SALESFORCE INC | CRM | $7.7M | 49,300 | -0.53pp | 28q | -39.5%-$5.0M | |
| NVIDIA CORPORATION | NVDA | $7.0M | 35,000 | +0.06pp | 2q | HELD | |
| VERALTO CORP | VLTO | $6.9M | 77,500 | +0.23pp | 11q | +93.8%+$3.3M | |
| REPLIGEN CORP | RGEN | $5.6M | 40,800 | +0.18pp | 2q | +60.0%+$2.1M | |
| LIBERTY BROADBAND CORP | LBRDA | $4.1M | 123,750 | -0.17pp | 31q | -4.8%-$208.0K | |
| LINDE PLC | LIN | $3.7M | 7,100 | +0.01pp | 14q | -1.4%-$51.9K | |
| METTLER TOLEDO INTERNATIONAL | MTD | $3.3M | 2,550 | - | new | NEW | |
| POOL CORP | POOL | $3.2M | 15,000 | +0.01pp | 2q | HELD | |
| S&P GLOBAL INC | SPGI | $2.9M | 7,150 | -0.01pp | 26q | +1.4%+$40.7K | |
| AMPHENOL CORP | APH | $1.6M | 9,200 | +0.03pp | 2q | HELD | |
| FORTIVE CORP | FTV | $1.3M | 21,750 | +0.01pp | 26q | -3.3%-$45.8K | |
| FERGUSON ENTERPRISES INC | FERG | $1.2M | 5,200 | flat | 2q | HELD | |
| COMCAST CORP NEW | CMCSA | $1.2M | 47,000 | -0.01pp | 31q | HELD | |
| CHARTER COMMUNICATIONS INC | CHTR | $92.4K | 650 | flat | 15q | HELD |
Q2 2026 in brief
Weitz Investment Management, Inc. reported 50 positions worth $1.4B for Q2 2026, filed 43 days after the quarter ended. Its five largest holdings made up 33.9% of the portfolio. It added most to Martin Marietta Matls Inc (about $4.4M), Heico Corp New (about $4.0M) and Veralto Corp (about $3.3M). It cut Texas Instrs Inc (about $24.5M), Alphabet Inc (about $20.7M) and Analog Devices Inc (about $8.4M). New positions: Netflix Inc. ($10.5M), Capital One Finl Corp ($8.0M) and Mettler Toledo International ($3.3M). Sold out of: Old Dominion Freight Line In and Cdw Corp. Longest held of its top ten: Berkshire Hathaway Inc Del, 31 quarters in a row - every quarter on file.
Dollar amounts for buying and selling are estimates: the change in shares at the quarter-end price implied by the filing. A 13F shows long US stock positions only, at quarter end.
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 |
|---|---|---|
| Business Services | $267.0M | 18.5% |
| Software & IT Services | $244.1M | 16.9% |
| Insurance | $206.8M | 14.3% |
| Instruments & Controls | $159.2M | 11.0% |
| Mining & Metals | $87.4M | 6.1% |
| Industrials | $81.5M | 5.6% |
| Semiconductors & Electronics | $75.2M | 5.2% |
| Biotech & Pharma | $65.8M | 4.6% |
| Autos & Aerospace | $52.7M | 3.7% |
| Retail & Consumer | $51.8M | 3.6% |
| Telecom & Media | $46.8M | 3.2% |
| Healthcare Services | $27.7M | 1.9% |
| Other sectors | $54.7M | 3.8% |
| Not classified | $23.3M | 1.6% |
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 |
|---|---|---|---|---|
| Q2 2026 | +7.3% | +14.8% | -7.6% | 100% |
| Q1 2026 | -10.0% | -4.6% | -5.4% | 100% |
| Q4 2025 | +0.3% | +2.4% | -2.1% | 99% |
| Q3 2025 | +0.7% | +7.8% | -7.1% | 100% |
| Q2 2025 | +3.4% | +10.5% | -7.1% | 100% |
| Q1 2025 | -1.8% | -4.6% | +2.7% | 100% |
| Q4 2024 | -1.1% | +2.1% | -3.2% | 100% |
| Q3 2024 | +9.9% | +5.4% | +4.5% | 99% |
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 |
|---|---|---|---|---|---|---|---|---|
| Q2 2026 | $1.4B | 50 | 3 | 10 | 20 | 2 | 55.0% | 43 |
| Q1 2026 | $1.4B | 49 | 8 | 6 | 28 | 3 | 54.6% | 44 |
| Q4 2025 | $1.7B | 44 | 1 | 6 | 17 | 5 | 54.7% | 43 |
| Q3 2025 | $1.8B | 48 | 4 | 8 | 11 | 1 | 49.5% | 41 |
| Q2 2025 | $1.9B | 45 | 1 | 5 | 15 | 1 | 47.3% | 43 |
| Q1 2025 | $1.9B | 45 | 1 | 14 | 16 | 3 | 47.7% | 39 |
| Q4 2024 | $1.9B | 47 | 1 | 6 | 13 | 4 | 48.2% | 43 |
| Q3 2024 | $2.0B | 50 | 1 | 3 | 13 | 4 | 46.0% | 43 |
| Q2 2024 | $1.9B | 53 | 3 | 11 | 21 | 4 | 46.5% | 45 |
| Q1 2024 | $2.0B | 54 | 1 | 8 | 16 | 2 | 46.8% | 43 |
| Q4 2023 | $1.9B | 55 | 3 | 7 | 21 | 1 | 45.1% | 43 |
| Q3 2023 | $1.8B | 53 | 6 | 8 | 17 | 4 | 46.0% | 44 |
| Q2 2023 | $1.9B | 51 | 0 | 9 | 17 | 3 | 46.0% | 41 |
| Q1 2023 | $1.7B | 54 | 2 | 10 | 15 | 6 | 46.5% | 42 |
| Q4 2022 | $1.8B | 58 | 1 | 7 | 29 | 1 | 43.7% | 40 |
| Q3 2022 | $1.7B | 58 | 0 | 6 | 21 | 0 | 43.6% | 40 |
| Q2 2022 | $1.9B | 58 | 1 | 25 | 12 | 3 | 43.7% | 43 |
| Q1 2022 | $2.3B | 60 | 1 | 19 | 13 | 0 | 44.9% | 43 |
| Q4 2021 | $2.5B | 59 | 1 | 17 | 13 | 0 | 44.0% | 42 |
| Q3 2021 | $2.4B | 58 | 0 | 7 | 7 | 2 | 45.3% | 46 |
| Q2 2021 | $2.4B | 60 | 2 | 4 | 20 | 2 | 45.0% | 41 |
| Q1 2021 | $2.3B | 60 | 1 | 14 | 23 | 8 | 44.0% | 43 |
| Q4 2020 | $2.3B | 67 | 2 | 10 | 20 | 1 | 45.4% | 41 |
| Q3 2020 | $2.1B | 66 | 2 | 9 | 24 | 1 | 45.0% | 43 |
| Q2 2020 | $2.0B | 65 | 3 | 9 | 28 | 7 | 46.2% | 43 |
| Q1 2020 | $1.9B | 69 | 8 | 16 | 20 | 7 | 47.1% | 41 |
| Q4 2019 | $2.5B | 68 | 1 | 11 | 21 | 5 | 44.8% | 44 |
| Q3 2019 | $2.5B | 72 | 3 | 10 | 31 | 3 | 45.0% | 44 |
| Q2 2019 | $2.5B | 72 | 0 | 15 | 25 | 3 | 46.1% | 39 |
| Q1 2019 | $2.4B | 75 | 2 | 20 | 28 | 9 | 46.3% | 44 |
| Q4 2018 | $2.2B | 82 | 0 | 0 | 0 | 0 | 47.7% | 42 |
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.