Terminal · Institutions
Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.
Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.
WITTENBERG INVESTMENT MANAGEMENT, INC. (CIK 1697790) reported $269.0M across 71 reported positions in its SEC 13F filing for 2026-03-31. Largest positions: BRK/B ($48.6M, 18.08%), AAPL ($26.1M, 9.70%), SIRI ($25.6M, 9.50%), GOOG ($23.5M, 8.75%), GOOGL ($19.2M, 7.12%). Source: SEC Form 13F.
| Rank | Ticker | Company | Value | % Portfolio | Shares | Action |
|---|---|---|---|---|---|---|
| 1 | BRK/B | BERKSHIRE HATHAWAY INC DEL | $48.6M | 18.08% | 101,513 | Trimmed |
| 2 | AAPL | APPLE INC | $26.1M | 9.70% | 102,778 | Trimmed |
| 3 | SIRI | SIRIUSXM HOLDINGS INC | $25.6M | 9.50% | 1.1M | Added |
| 4 | GOOG | ALPHABET INC | $23.5M | 8.75% | 82,056 | Trimmed |
| 5 | GOOGL | ALPHABET INC | $19.2M | 7.12% | 66,642 | Trimmed |
| 6 | WBD | WARNER BROS DISCOVERY INC | $14.8M | 5.52% | 540,434 | Hold |
| 7 | SSP | SCRIPPS E W CO OHIO | $8.8M | 3.25% | 2.4M | Added |
| 8 | LBRDA | LIBERTY BROADBAND CORP | $6.3M | 2.33% | 124,645 | Added |
| 9 | TRIP | TRIPADVISOR INC | $6.2M | 2.32% | 585,300 | Added |
| 10 | JPM | JPMORGAN CHASE & CO | $6.1M | 2.25% | 20,570 | Trimmed |
| 11 | VERSANT MEDIA GROUP INC | $5.0M | 1.87% | 135,870 | New | |
| 12 | TDW | TIDEWATER INC NEW | $4.7M | 1.74% | 55,962 | Trimmed |
| 13 | PAR | PAR TECHNOLOGY CORP | $4.6M | 1.69% | 341,945 | New |
| 14 | LILA | LIBERTY LATIN AMERICA LTD | $4.3M | 1.61% | 500,477 | Added |
| 15 | MSFT | MICROSOFT CORP | $4.3M | 1.61% | 11,695 | Hold |
| 16 | LIBERTY LIVE HOLDINGS INC | $4.3M | 1.58% | 46,527 | New | |
| 17 | THRY | THRYV HLDGS INC | $3.0M | 1.12% | 1.1M | Added |
| 18 | LYV | LIVE NATION ENTERTAINMENT IN | $2.9M | 1.06% | 18,726 | Hold |
| 19 | LILAK | LIBERTY LATIN AMERICA LTD | $2.6M | 0.96% | 293,690 | Trimmed |
| 20 | APA | APA CORPORATION | $2.5M | 0.95% | 60,000 | Hold |
| 21 | LBTYA | LIBERTY GLOBAL LTD | $2.5M | 0.91% | 203,422 | Added |
| 22 | OXY | OCCIDENTAL PETE CORP | $2.3M | 0.84% | 34,700 | Hold |
| 23 | BAC | BANK AMERICA CORP | $2.2M | 0.82% | 45,164 | Trimmed |
| 24 | CABO | CABLE ONE INC | $2.1M | 0.80% | 23,500 | Added |
| 25 | NN | NEXTNAV INC | $2.1M | 0.76% | 128,300 | Added |
Source: SEC Form 13F filings · as of 2026-03-31