WITTENBERG INVESTMENT MANAGEMENT, INC. 13F Holdings
CIK 0001697790
As of Sep 30, 2025, WITTENBERG INVESTMENT MANAGEMENT, INC. reported 75 positions worth $252.0M in its SEC Form 13F filing.
Top 25 holdings
| Security | Ticker | Sector | Shares | Value | % of portfolio |
|---|---|---|---|---|---|
| BERKSHIRE HATHAWAY INC | BRK/B | Financial Services | 107,628 | $54.1M | 21.47% |
| APPLE INC | AAPL | Technology | 106,487 | $27.1M | 10.76% |
| SIRIUS XM HOLDINGS INC | SIRI | Communication Services | 1,114,795 | $25.9M | 10.29% |
| ALPHABET INC | GOOG | Equity | 85,986 | $20.9M | 8.31% |
| ALPHABET INC | GOOGL | Equity | 68,872 |