WEITZ INVESTMENT MANAGEMENT, INC.
Sector Allocation
- Financials31.2%$451.0M
- Technology24.4%$352.1M
- Healthcare18.0%$260.6M
- Industrials9.5%$136.6M
- Materials6.3%$91.1M
- Consumer Discretionary5.7%$82.7M
- Communication Services4.9%$70.1M
AUM History
13fpro.ai/research/fund/weitz-investment-management-inc-883965
Conviction and streaks
Stable · top 10 = 55.0%From the fund's last 12 quarters of 13F filings: positions held longest at size, and names it added to or trimmed several quarters running.
Largest positions — Q2 2026
BRK.B
$135.9MGOOG
$94.7MDHR
$93.2MV
$91.0MMA
$74.7MAON
$70.9MVMC
$60.1MMETA
$58.0MTMO
$57.8MIEX
$57.3MMSFT
$57.1MHEI.A
$52.7MAMZN
$51.8MTECH
$38.4MSIRI
$35.1MADI
$33.8MEFX
$30.5MLH
$27.7MMLM
$27.3MGPN
$25.4M
Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.
13fpro.ai/research/fund/weitz-investment-management-inc-883965
WEITZ INVESTMENT MANAGEMENT, INC. 13F holdings — Q2 2026
$1.4B portfolio (+0.8% QoQ) · 50 holdings · Q2 2026 13F · top 10 are 55% of the stock portfolio
$135.9M
9.4% of stocks
-3%This quarter—Since filed3+ qtrsHeldAIQuality73.5#124Est. buyEstimated buy price is Pro: unlock with a free trialTrimmed 2 qtrs in a row$94.7M
6.6% of stocks
-18%This quarter-8.2%Since filed3+ qtrsHeld$93.2M
6.5% of stocks
+2%This quarter+13.2%Since filed3+ qtrsHeld$91.0M
6.3% of stocks
No changeThis quarter+12.4%Since filed3+ qtrsHeld$74.7M
5.2% of stocks
-1%This quarter+9.6%Since filed3+ qtrsHeld$70.9M
4.9% of stocks
No changeThis quarter-14.3%Since filed3+ qtrsHeld$60.1M
4.2% of stocks
-5%This quarter-6.7%Since filed3+ qtrsHeld$58.0M
4.0% of stocks
-3%This quarter+8.9%Since filed3+ qtrsHeldAIQualityAI quality score is Pro: unlock with a free trialEst. buyEstimated buy price is Pro: unlock with a free trialTrimmed 2 qtrs in a row$57.8M
4.0% of stocks
-5%This quarter+13.6%Since filed3+ qtrsHeldAIQualityAI quality score is Pro: unlock with a free trialEst. buyEstimated buy price is Pro: unlock with a free trialTrimmed 2 qtrs in a row$57.3M
4.0% of stocks
-5%This quarter-3.9%Since filed3+ qtrsHeldAIQualityAI quality score is Pro: unlock with a free trialEst. buyEstimated buy price is Pro: unlock with a free trialTrimmed 2 qtrs in a row
All holdings — WEITZ INVESTMENT MANAGEMENT, INC. (Q2 2026)
50 disclosed positions from the Form 13F-HR on SEC EDGAR, with quarter-over-quarter share changes. Largest by value first; the ten above are not repeated.
| # | Company | Held | Source | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 11 | MICROSOFT CORP | Technology | $57.1M | 4.0% | 153K | -10% | 3+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 12 | HEICO CORP | Industrials | $52.7M | 3.6% | 204K | +8% | 3+ qtrsAdded 2 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 13 | AMAZON COM INC | Consumer Discretionary | $51.8M | 3.6% | 218K | -2% | 3+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 14 | BIO-TECHNE Corp | Healthcare | $38.4M | 2.7% | 543K | -17% | 3+ qtrsTrimmed 2 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 15 | SIRIUS XM HOLDINGS INC. | Communication Services | $35.1M | 2.4% | 1.19M | -8% | 3+ qtrsTrimmed 2 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 16 | ANALOG DEVICES INC | Technology | $33.8M | 2.3% | 85K | -20% | 3+ qtrsTrimmed 2 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 17 | EQUIFAX INC | Financials | $30.5M | 2.1% | 192K | +2% | 3+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 18 | LABCORP HOLDINGS INC. | Healthcare | $27.7M | 1.9% | 99K | — | 3+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 19 | MARTIN MARIETTA MATERIALS INC | Materials | $27.3M | 1.9% | 47K | +19% | 3+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 20 | GLOBAL PAYMENTS INC | Financials | $25.4M | 1.8% | 350K | +4% | 3+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 21 | TEXAS INSTRUMENTS INCadr | Technology | $23.2M | 1.6% | 78K | -51% | 3+ qtrsTrimmed 2 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 22 | Liberty Broadband Corp | Communication Services | $19.2M | 1.3% | 576K | — | 3+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 23 | IDEXX LABORATORIES INC /DE | Healthcare | $18.6M | 1.3% | 35K | — | 3+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 24 | ACI WORLDWIDE, INC. | Technology | $18.5M | 1.3% | 368K | — | 3+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 25 | Perimeter Solutions, Inc. | Healthcare | $16.1M | 1.1% | 451K | -12% | 3+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 26 | $MELI | MERCADOLIBRE INC | Consumer Discretionary | $15.6M | 1.1% | 9,200 | +15% | |||
| 27 | $ACN | Accenture plc | Technology | $14.9M | 1.0% | 120K | -30% | |||
| 28 | $IR | Ingersoll Rand Inc. | Industrials | $13.3M | 0.9% | 162K | +21% | |||
| 29 | $CSGP | COSTAR GROUP, INC. | Industrials | $12.0M | 0.8% | 423K | -18% | |||
| 30 | $EEFT | EURONET WORLDWIDE, INC. | Financials | $11.7M | 0.8% | 160K | — | |||
| 31 | $ASML | ASML HOLDING NV | Technology | $10.9M | 0.8% | 5,500 | — | |||
| 32 | $LKQ | LKQ CORP | Consumer Discretionary | $10.7M | 0.7% | 408K | — | |||
| 33 | $NFLX | NETFLIX INC | Communication Services | $10.5M | 0.7% | 147K | New | |||
| 34 | $TSM | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | Technology | $9.6M | 0.7% | 20K | — | |||
| 35 | $ORCL | ORACLE CORP | Technology | $8.1M | 0.6% | 55K | — | |||
| 36 | $COF | CAPITAL ONE FINANCIAL CORP | Financials | $8.0M | 0.6% | 40K | New | |||
| 37 | $CRM | Salesforce, Inc. | Technology | $7.7M | 0.5% | 49K | -40% | |||
| 38 | $NVDA | NVIDIA CORP | Technology | $7.0M | 0.5% | 35K | — | |||
| 39 | $VLTO | Veralto Corp | Technology | $6.9M | 0.5% | 78K | +94% | |||
| 40 | $RGEN | REPLIGEN CORP | Healthcare | $5.6M | 0.4% | 41K | +60% | |||
| 41 | $LBRDA | Liberty Broadband Corp | Communication Services | $4.1M | 0.3% | 124K | -5% | |||
| 42 | $LIN | LINDE PLC | Materials | $3.7M | 0.3% | 7,100 | -1% | |||
| 43 | $MTD | METTLER TOLEDO INTERNATIONAL INC/ | Healthcare | $3.3M | 0.2% | 2,550 | New | |||
| 44 | $POOL | POOL CORP | Consumer Discretionary | $3.2M | 0.2% | 15K | — | |||
| 45 | $SPGI | S&P Global Inc. | Financials | $2.9M | 0.2% | 7,150 | +1% | |||
| 46 | $APH | AMPHENOL CORP /DE/ | Technology | $1.6M | 0.1% | 9,200 | — | |||
| 47 | $FTV | Fortive Corp | Industrials | $1.3M | 0.1% | 22K | -3% | |||
| 48 | $FERG | Ferguson Enterprises Inc. /DE/ | Consumer Discretionary | $1.2M | 0.1% | 5,200 | — | |||
| 49 | $CCZ | COMCAST CORP | Communication Services | $1.2M | 0.1% | 47K | — | |||
| 50 | $CHTR | CHARTER COMMUNICATIONS, INC. /MO/ | Communication Services | $92K | 0.0% | 650 | — |
What changed in Q2 2026
Against the previous quarter's 13F: 3 new, 10 added to, 20 trimmed, 2 sold out. Share-count changes; largest moves by dollar size first.
New positions (3)
Added to (10)
now $27.3M · held 3+ qtrs
now $52.7M · held 3+ qtrs, 2 adds in a row
$VLTOVeralto Corp+94%
now $6.9M · held 3+ qtrs, 2 adds in a row
$IRIngersoll Rand Inc.+21%
now $13.3M · held 2 qtrs, 2 adds in a row
now $93.2M · held 3+ qtrs
$RGENREPLIGEN CORP+60%
now $5.6M · held 2 qtrs, 2 adds in a row
+4 more in the Excel export
Trimmed (20)
$TXNTEXAS INSTRUMENTS INC-51%
now $23.2M · held 3+ qtrs, 2 trims in a row
now $94.7M · held 3+ qtrs, 2 trims in a row
now $33.8M · held 3+ qtrs, 2 trims in a row
now $38.4M · held 3+ qtrs, 2 trims in a row
$ACNAccenture plc-30%
now $14.9M · held 3+ qtrs
now $57.1M · held 3+ qtrs
+14 more in the Excel export
Holdings by quarter
Every 13F WEITZ INVESTMENT MANAGEMENT, INC. has filed, 41 earlier quarters. Pick one to see what it held then.
Is it too late to follow WEITZ INVESTMENT MANAGEMENT?
Q2 2026 13F filed with the SEC on Aug 12, 2026. Prices are closing prices as of Oct 26, 2026.
Average quality of WEITZ INVESTMENT MANAGEMENT's top 20 holdings: 72/100 (our AI quality score, weighted by position size; 19 of the 20 are scored)
Top 10 since filing
+3.0%
Value-weighted move of the 10 largest stock positions
Turnover
3%
Last quarter
Top 10 weight
55%
Share of the stock portfolio in its 10 largest positions
Held 4+ quarters
0%
Share of portfolio value in positions held a year or more
Highest-quality names it owns(among its 100 largest positions)
The 8 highest-scoring companies in this portfolio are a Pro feature.
How these are measured
- Moves since the quarter-end and since the filing date use our own daily closing prices, from the close on (or just before) each date to the latest close.
- Turnover is the lesser of shares bought or sold in a quarter, valued at the quarter-end prices in the 13F, divided by the average of the two quarters' stock portfolio values.
- Quarters held and add/trim streaks count back only through quarters whose filed holdings add up to the filing's own cover-page total (back to Q4 2025 for this fund). A change counts as an add or a trim when the split-adjusted share count moves by more than 1%.
- Estimate, not the fund's reported cost. For each quarter in the current holding period in which the fund's share count rose (split-adjusted), we take that quarter's average daily close and weight it by the shares added; sales do not change an average cost. Quarters where the stock's price history and the 13F's own implied price disagree by more than 2x are left out.
- Put and call option rows report the value of the underlying shares, not a position the fund paid for, so they are left out of all of the above.
Portfolio Overview
WEITZ INVESTMENT MANAGEMENT, INC. disclosed 50 positions worth $1.4B in its Form 13F-HR for Q2 2026, led by $BRK.B (BERKSHIRE HATHAWAY INC) at 9.4% of the equity portfolio, followed by $GOOG and $DHR. During the quarter the fund opened 3 new positions and exited 2 — including a new stake in $NFLX and a full exit from $ODFL. The portfolio is most concentrated in Financials (31.2% of disclosed assets). All figures are sourced directly from WEITZ INVESTMENT MANAGEMENT, INC.’s Form 13F-HR filing with the SEC under CIK 883965.
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AI-Powered Hedge Fund Analysis: WEITZ INVESTMENT MANAGEMENT, INC.
13F Pro is an AI hedge fund tracker and stock research platform. For WEITZ INVESTMENT MANAGEMENT, INC. (SEC CIK: 883965), the platform ingests every quarterly Form 13F filing and applies AI-powered analysis on top — 10 specialized AI analysts (value, growth, momentum, macro, activist, and more) debate the fund's top positions and publish AI-generated analysis with cited SEC sources.
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