Institutions / Weitz Investment Management, Inc.
Weitz Investment Management, Inc.
CIK 883965 · Institution · as of Dec 31, 2025
Portfolio value
$1.69B
Positions
44
As of
Dec 31, 2025
Top holdings
Dec 31, 2025View all 44 →
| Company | Value | % of portfolio |
|---|---|---|
| Warren E. Buffett | $144.19M | 8.5% |
| Danaher Corp /De | $117.65M | 7.0% |
| Alphabet Inc. | $109.17M | 6.5% |
| Visa Inc | $94.90M | 5.6% |
| Mastercard Inc | $89.00M | 5.3% |
| Thermo Fisher Scientific Inc. | $78.20M | 4.6% |
| Aon plc | $77.19M | 4.6% |
| Meta Platforms Inc | $71.76M | 4.3% |
| Microsoft Corp | $70.60M | 4.2% |
| Idex Corp /De | $69.66M | 4.1% |
| Vulcan Materials Co | $59.95M | 3.6% |
| Amazon.com Inc | $51.36M | 3.0% |
| CoStar Group Inc | $48.40M | 2.9% |
| BIO-TECHNE Corp | $47.22M | 2.8% |
| Equifax Inc | $46.62M | 2.8% |
| Accenture plc | $43.17M | 2.6% |
| Heico Corp | $41.09M | 2.4% |
| Global Payments Inc | $39.09M | 2.3% |
| Analog Devices Inc | $36.02M | 2.1% |
| Old Dominion Freight Line, Inc. | $32.74M | 1.9% |
| Liberty Broadband Corp | $31.64M | 1.9% |
| Texas Instruments Inc | $28.64M | 1.7% |
| Sirius XM Holdings Inc | $27.67M | 1.6% |
| Martin Marietta Materials Inc | $25.70M | 1.5% |
| Labcorp Holdings Inc. | $25.03M | 1.5% |
Activity
Dec 31, 2025
InsidersInstitutions
This fund's 13F position changes — what it's buying and selling.No quarter-over-quarter changes yet — position changes appear once we've ingested two consecutive 13F filings for this manager. We currently hold 1 quarter of holdings.