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WITTENBERG INVESTMENT MANAGEMENT, INC.
WITTENBERG INVESTMENT MANAGEMENT, INC.
Latest filing: 2026-06-30
WITTENBERG INVESTMENT MANAGEMENT, INC. runs WITTENBERG INVESTMENT MANAGEMENT, INC. and currently holds 78 stock positions, which is fewer than the average of 230 among the investors we track. The portfolio is valued at approximately $292.48M. Their top holdings are BRK-B, AAPL, SIRI, GOOG, GOOGL. The top five represent 54.0% of reported portfolio weight. WITTENBERG INVESTMENT MANAGEMENT, INC. ranks #307 out of 1000 investors tracked by Alpha Score. In the most recent quarter, WITTENBERG INVESTMENT MANAGEMENT, INC. initiated 6 new positions. They added to 9 existing positions. They trimmed 22 positions. Their current best-performing preview position is AMZN with returns of +551.43%.
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78 stock holdings
| Holding | Weight | Avg Buy | Current | Return | Quarter Change |
|---|---|---|---|---|---|
 BRK-B BERKSHIRE HATHAWAY INC DEL | 17.37% | $165.48 | $495.77 | +199.60% | Held |
 AAPL APPLE INC | 9.87% | $33.10 | $309.35 | +834.59% | Trimmed -2.97% |
 SIRI SIRIUSXM HOLDINGS INC | 9.44% | $23.64 | $28.69 | +21.36% | Trimmed -15.58% |
 GOOG ALPHABET INC | 9.35% | $38.82 | $341.75 | +780.35% | Trimmed -5.67% |
 GOOGL ALPHABET INC | 7.94% | $43.73 | $344.82 | +688.52% | Trimmed -2.48% |
 WBD WARNER BROS DISCOVERY INC | 4.93% | $10.91 | $28.55 | +161.69% | Held |
 TRIP TRIPADVISOR INC | 3.22% | $12.04 | $10.00 | -16.94% | Added +17.47% |
 LBRDA LIBERTY BROADBAND CORP | 2.95% | $46.35 | $35.99 | -22.35% | Added +108.29% |
 JPM JPMORGAN CHASE & CO | 2.29% | $88.45 | $351.64 | +297.55% | Trimmed -0.13% |
 PAR PAR TECHNOLOGY CORP | 2.19% | $13.61 | $19.52 | +43.42% | Added +7.31% |
Showing 1-10 of 78