WEITZ INVESTMENT MANAGEMENT, INC. 13F: Quarter-over-Quarter Portfolio Changes
WEITZ INVESTMENT MANAGEMENT, INC. reported a disclosed portfolio value of approximately $1.4 billion in its latest SEC Form 13F-HR filing for Q2 2026, up 0.8% quarter on quarter. Over the quarter, the manager initiated 3 new positions, bought more shares in 10 holdings, trimmed 20 holdings, and exited 2 positions.
WEITZ INVESTMENT MANAGEMENT, INC.'s top buy was a new stake in Netflix INC. (NFLX) , equal to 0.7% of the disclosed portfolio. Its top sell was Old Dominion Freight Lin (ODFL) . The manager exited the position completely after it had accounted for 1.8% of the previous portfolio.
New PositionsQ2 2026
Securities disclosed for the first time in Q2 2026 that were not present in the prior 13F-HR filing.
| Company | Ticker | Initial Portfolio Weight | History |
|---|---|---|---|
| NETFLIX INC. | NFLX | 0.7% | Holders → |
| CAPITAL ONE FINL CORP | COF | 0.6% | Holders → |
| METTLER TOLEDO INTERNATIONAL | MTD | 0.2% | Holders → |
Top BuysQ2 2026
The manager's top buys among existing positions in Q2 2026. Ranked by portfolio-weight impact, with the percentage of additional shares shown separately.
| Company | Ticker | Portfolio Weight Change | More Shares | History |
|---|---|---|---|---|
| VERALTO CORP | VLTO | +0.2% | +93.8% | Holders → |
| REPLIGEN CORP | RGEN | +0.2% | +60.0% | Holders → |
| INGERSOLL RAND INC | IR | +0.2% | +21.4% | Holders → |
| MARTIN MARIETTA MATLS INC | MLM | +0.3% | +19.1% | Holders → |
| MERCADOLIBRE INC | MELI | +0.1% | +15.0% | Holders → |
| HEICO CORP NEW | HEI/A | +0.9% | +8.2% | – |
| GLOBAL PMTS INC | GPN | +0.2% | +4.5% | Holders → |
| DANAHER CORP DEL | DHR | +0.1% | +2.5% | History → |
| EQUIFAX INC | EFX | +-0.2% | +2.3% | Holders → |
| S&P GLOBAL INC | SPGI | +-0.0% | +1.4% | Holders → |
Top SellsQ2 2026
Showing the top 10 sells among 20 existing positions where the manager sold shares in Q2 2026. Ranked by portfolio-weight impact. Full exits are listed separately.
| Company | Ticker | Portfolio Weight Change | Shares Sold | History |
|---|---|---|---|---|
| TEXAS INSTRS INC | TXN | -0.6% | 51.3% | Holders → |
| SALESFORCE INC | CRM | -0.5% | 39.5% | Holders → |
| ACCENTURE PLC IRELAND | ACN | -1.3% | 29.9% | Holders → |
| ANALOG DEVICES INC | ADI | -0.0% | 19.9% | Holders → |
| COSTAR GROUP INC COM | CSGP | -0.6% | 18.2% | Holders → |
| ALPHABET INC | GOOG | 0.0% | 17.9% | History → |
| BIO-TECHNE CORP | TECH | 0.3% | 16.8% | Holders → |
| PERIMETER SOLUTIONS INC | PRM | 0.2% | 11.5% | Holders → |
| MICROSOFT CORP | MSFT | -0.4% | 9.6% | History → |
| SIRIUSXM HOLDINGS INC | SIRI | 0.3% | 8.1% | Holders → |
Full ExitsQ2 2026
Positions present in the prior 13F-HR filing that no longer appear in Q2 2026.
| Company | Ticker | Last-Reported Portfolio Weight |
|---|---|---|
| OLD DOMINION FREIGHT LIN | ODFL | 1.8% |
| CDW CORP | CDW | 0.3% |
Net Portfolio Value ChangeQ2 2026
- $1.4BPrior quarter
- $1.4BCurrent quarter
- +$0.0BNet delta
- +0.8%% change
Methodology & FAQ
How WEITZ INVESTMENT MANAGEMENT, INC. Quarterly Changes Are Computed
All deltas are sourced from sequential SEC Form 13F-HR filings for WEITZ INVESTMENT MANAGEMENT, INC.: each row joins the most recent filing against the immediately preceding quarterly filing for the same fund. Share-count changes reflect reported trading activity, while portfolio weights can also move because of market price changes. Portfolio weights are normalized to exclude listed options for comparability. A complete description, including how confidential treatment filings are handled, is documented in the Methodology.
What stocks did WEITZ INVESTMENT MANAGEMENT, INC. buy in Q2 2026?
In Q2 2026, WEITZ INVESTMENT MANAGEMENT, INC. initiated 3 new positions (NETFLIX INC. (NFLX), CAPITAL ONE FINL CORP (COF), METTLER TOLEDO INTERNATIONAL (MTD)); bought more shares of VERALTO CORP (VLTO), REPLIGEN CORP (RGEN), INGERSOLL RAND INC (IR), MARTIN MARIETTA MATLS INC (MLM), MERCADOLIBRE INC (MELI) (the largest 5 of 10 adds).
What stocks did WEITZ INVESTMENT MANAGEMENT, INC. sell in Q2 2026?
In Q2 2026, WEITZ INVESTMENT MANAGEMENT, INC. fully sold 2 positions (OLD DOMINION FREIGHT LIN (ODFL), CDW CORP (CDW)); reduced holdings in TEXAS INSTRS INC (TXN), SALESFORCE INC (CRM), ACCENTURE PLC IRELAND (ACN), ANALOG DEVICES INC (ADI), COSTAR GROUP INC COM (CSGP) (the largest 5 of 20 reductions).
Which positions did WEITZ INVESTMENT MANAGEMENT, INC. initiate in Q2 2026?
WEITZ INVESTMENT MANAGEMENT, INC. established 3 new positions in Q2 2026: NETFLIX INC. (NFLX, 0.7%), CAPITAL ONE FINL CORP (COF, 0.6%), METTLER TOLEDO INTERNATIONAL (MTD, 0.2%).
Which existing positions saw the largest allocation increases for WEITZ INVESTMENT MANAGEMENT, INC. in Q2 2026?
Of 10 existing positions with share-count increases in Q2 2026, the largest were: VERALTO CORP (VLTO, +0.2% weight, +93.8% shares), REPLIGEN CORP (RGEN, +0.2% weight, +60.0% shares), INGERSOLL RAND INC (IR, +0.2% weight, +21.4% shares), MARTIN MARIETTA MATLS INC (MLM, +0.3% weight, +19.1% shares), MERCADOLIBRE INC (MELI, +0.1% weight, +15.0% shares), HEICO CORP NEW (HEI/A, +0.9% weight, +8.2% shares), GLOBAL PMTS INC (GPN, +0.2% weight, +4.5% shares), DANAHER CORP DEL (DHR, +0.1% weight, +2.5% shares), EQUIFAX INC (EFX, +-0.2% weight, +2.3% shares), S&P GLOBAL INC (SPGI, +-0.0% weight, +1.4% shares).
Which positions did WEITZ INVESTMENT MANAGEMENT, INC. fully exit in Q2 2026?
WEITZ INVESTMENT MANAGEMENT, INC. fully exited 2 positions in Q2 2026: OLD DOMINION FREIGHT LIN (ODFL, last-reported weight 1.8%), CDW CORP (CDW, last-reported weight 0.3%).
Which existing positions saw the largest allocation reductions for WEITZ INVESTMENT MANAGEMENT, INC. in Q2 2026?
Of 20 existing positions with share-count reductions in Q2 2026, the largest were: TEXAS INSTRS INC (TXN, -0.6% weight, -51.3% shares), SALESFORCE INC (CRM, -0.5% weight, -39.5% shares), ACCENTURE PLC IRELAND (ACN, -1.3% weight, -29.9% shares), ANALOG DEVICES INC (ADI, -0.0% weight, -19.9% shares), COSTAR GROUP INC COM (CSGP, -0.6% weight, -18.2% shares), ALPHABET INC (GOOG, 0.0% weight, -17.9% shares), BIO-TECHNE CORP (TECH, 0.3% weight, -16.8% shares), PERIMETER SOLUTIONS INC (PRM, 0.2% weight, -11.5% shares), MICROSOFT CORP (MSFT, -0.4% weight, -9.6% shares), SIRIUSXM HOLDINGS INC (SIRI, 0.3% weight, -8.1% shares).
Do quarter-over-quarter 13F allocation changes constitute explicit trading signals?
No. Quarter-over-quarter changes reflect a combination of active trading and market price movement. A weight increase can result from price appreciation alone, without the manager adding shares. Share-count delta is the cleaner indicator of explicit trading activity. All deltas on this page are sourced from sequential SEC Form 13F-HR filings.