§ 13F · FUND PROFILE
WITTENBERG INVESTMENT MANAGEMENT, INC..
Institutional filer · behavioral pattern: Other. Summary pending.
AUM · $252M (13F)Positions · 75Turnover · — · Q1Filed · May 14, 2026
CONCENTRATION
—
Top 10 holdings
NEW BUYS
0
+$16M deployed
EXITS
0
No exits
SECTOR SHIFT
—
No prior quarter data
3YR HIT RATE
—
Top-5 overlap
§ 01 · TOP HOLDINGS
The book · Q1 2026
FILED MAY 14, 2026
| # | Ticker | Name | Shares | $ value | % port | Δ Q1 |
|---|---|---|---|---|---|---|
| 1 | BRK/B | BERKSHIRE HATHAWAY INC DEL | 102K | $49M | 18.1% | −1% |
| 2 | AAPL | APPLE INC | 103K | $26M | 9.7% | −2% |
| 3 | SIRI | SIRIUSXM HOLDINGS INC | 1.11M | $26M | 9.5% | +1% |
| 4 | GOOG | ALPHABET INC | 82K | $24M | 8.7% | −4% |
| 5 | GOOGL | ALPHABET INC | 67K | $19M | 7.1% | −2% |
| 6 | WBD | WARNER BROS DISCOVERY INC | 540K | $15M | 5.5% | ±0% |
| 7 | SSP | SCRIPPS E W CO OHIO | 2.35M | $9M | 3.3% | +2% |
| 8 | LBRDA | LIBERTY BROADBAND CORP | 125K | $6M | 2.3% | +38% |
| 9 | TRIP | TRIPADVISOR INC | 585K | $6M | 2.3% | +244% |
| 10 | JPM | JPMORGAN CHASE & CO | 21K | $6M | 2.2% | ±0% |
§ 02 · SECTOR ALLOCATION
Where the money is
Sector data pending
§ 03 · THE WITTENBERG SIGNAL
AC read
WITTENBERG INVESTMENT MANAGEMENT, INC. is a Other fund managing $252 million in assets. The fund runs a portfolio of 75 positions.
Read the full dossier →§ 04 · FILING HISTORY
Q-by-Q deltas
2 FILINGS
Q1 2026
Steady book
+0 buys · −0 exits · 0 changed
Q4 2025
Steady book
+0 buys · −0 exits · 0 changed
Q3 2025
Steady book
+0 buys · −0 exits · 0 changed
Q2 2025
Steady book
+0 buys · −0 exits · 0 changed