Wittenberg Investment Management, INC. 13F holdings
Wittenberg Investment Management, INC. reported 70 positions with a total reported value of $292.5M as of 2026-06-30, in its 13F for Q2 2026, filed 2026-08-12. Top holdings by reported value: BRK-B BERKSHIRE HATHAWAY INC DEL (17.4%), GOOGL ALPHABET INC (17.3%), AAPL APPLE INC (9.9%), SIRI SIRIUSXM HOLDINGS INC (9.4%), WBD WARNER BROS DISCOVERY INC (4.9%). Against 2026-03-31 it opened 9 new positions and exited 5. Next 13F due by 2026-11-14, the legal deadline 45 days after the quarter ending 2026-09-30.
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Top holdings
25 largest of 70 positions · reported value as of 2026-06-30
| Holding | Shares | Reported value | % of portfolio |
|---|---|---|---|
| BRK-B BERKSHIRE HATHAWAY INC DEL | 101,513 | $50.8M | 17.4% |
| GOOGL ALPHABET INC | 142,398 | $50.6M | 17.3% |
| AAPL APPLE INC | 99,726 | $28.9M | 9.9% |
| SIRI SIRIUSXM HOLDINGS INC | 934,864 | $27.6M | 9.4% |
| WBD WARNER BROS DISCOVERY INC | 540,434 | $14.4M | 4.9% |
| LBRDK LIBERTY BROADBAND CORP | 294,530 | $9.8M | 3.4% |
| TRIP TRIPADVISOR INC | 687,580 | $9.4M | 3.2% |
| SCRIPPS E W CO OHIO | 2,636,071 | $7.3M | 2.5% |
| JPM JPMORGAN CHASE & CO | 20,543 | $6.7M | 2.3% |
| PAR PAR TECHNOLOGY CORP | 366,945 | $6.4M | 2.2% |
| LLYVA LIBERTY LIVE HOLDINGS INC | 59,046 | $6.0M | 2.1% |
| LILA LIBERTY LATIN AMERICA LTD | 694,804 | $5.4M | 1.9% |
| THRY THRYV HLDGS INC | 1,111,415 | $4.4M | 1.5% |
| MSFT MICROSOFT CORP | 11,695 | $4.4M | 1.5% |
| TDW TIDEWATER INC NEW | 54,062 | $3.6M | 1.2% |
| LYV LIVE NATION ENTERTAINMENT IN | 18,726 | $3.4M | 1.2% |
| VSNT VERSANT MEDIA GROUP INC | 92,670 | $3.3M | 1.1% |
| NN NEXTNAV INC | 176,800 | $3.2M | 1.1% |
| LBTYA LIBERTY GLOBAL LTD | 216,778 | $2.6M | 0.9% |
| BAC BANK OF AMER CORP | 45,164 | $2.6M | 0.9% |
| PSMT PRICESMART INC | 11,965 | $2.3M | 0.8% |
| MRNA MODERNA INC | 32,500 | $2.3M | 0.8% |
| WFC WELLS FARGO & CO | 12,478 | $2.3M | 0.8% |
| FWONA LIBERTY MEDIA CORP DEL | 24,820 | $2.2M | 0.8% |
| APA APA CORPORATION | 60,000 | $2.0M | 0.7% |
SEC FORM 13F · Q2 2026 · VALUES AS REPORTED, NOT PRICES
New positions this quarter
Held at 2026-06-30, not at 2026-03-31 · 9 in all · reported value as of 2026-06-30
| Holding | Shares | Reported value | % of portfolio |
|---|---|---|---|
| TASK TASKUS INC | 240,600 | $1.1M | 0.4% |
| LIBERTY CAP CORP | 29,936 | $875.4K | 0.3% |
| NFBK NORTHFIELD BANCORP INC DEL | 50,253 | $740.2K | 0.3% |
| COLUMBIA FINL INC | 21,685 | $460.2K | 0.2% |
| CHTR CHARTER COMMUNICATIONS INC | 2,000 | $284.4K | <0.1% |
| EML EASTERN CO | 9,034 | $251.6K | <0.1% |
| PRKS UNITED PARKS & RESORTS INC | 5,000 | $238.7K | <0.1% |
| FULTON FINL CORP PA | 8,941 | $216.3K | <0.1% |
| YEXT YEXT INC | 32,500 | $151.8K | <0.1% |
Sold out
Held at 2026-03-31, gone by 2026-06-30 · 5 in all · reported value as of 2026-03-31
Biggest increases and decreases
Positions held at both quarter ends, by change in shares · reported value as of 2026-06-30
Increases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| LBRDK LIBERTY BROADBAND CORP | 153,951 | 294,530 | +91.3% | $9.8M |
| TRIP TRIPADVISOR INC | 585,300 | 687,580 | +17.5% | $9.4M |
| NN NEXTNAV INC | 128,300 | 176,800 | +37.8% | $3.2M |
| SCRIPPS E W CO OHIO | 2,352,161 | 2,636,071 | +12.1% | $7.3M |
| PAR PAR TECHNOLOGY CORP | 341,945 | 366,945 | +7.3% | $6.4M |
| PNRG PRIMEENERGY RESOURCES CORP | 2,075 | 3,375 | +62.7% | $563.3K |
| FPH FIVE POINT HOLDINGS LLC | 107,506 | 146,006 | +35.8% | $769.5K |
| CTGO CONTANGO SILVER & GOLD INC | 52,780 | 62,680 | +18.8% | $989.7K |
| FRANKLIN STR PPTYS CORP | 160,394 | 332,694 | +107.4% | $171.3K |
| LIFECORE BIOMEDICAL INC | 301,815 | 314,015 | +4.0% | $1.6M |
| THRY THRYV HLDGS INC | 1,102,415 | 1,111,415 | +0.8% | $4.4M |
| LBTYA LIBERTY GLOBAL LTD | 214,278 | 216,778 | +1.2% | $2.6M |
Decreases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| AMZN AMAZON COM INC | 102,778 | 2,691 | -97.4% | $641.4K |
| SIRI SIRIUSXM HOLDINGS INC | 1,107,416 | 934,864 | -15.6% | $27.6M |
| GOOGL ALPHABET INC | 148,698 | 142,398 | -4.2% | $50.6M |
| VSNT VERSANT MEDIA GROUP INC | 135,870 | 92,670 | -31.8% | $3.3M |
| AAPL APPLE INC | 102,778 | 99,726 | -3.0% | $28.9M |
| LILA LIBERTY LATIN AMERICA LTD | 794,167 | 694,804 | -12.5% | $5.4M |
| HGV HILTON GRAND VACATIONS INC | 14,000 | 5,000 | -64.3% | $261.9K |
| PDLB PONCE FINANCIAL GROUP INC | 64,217 | 45,806 | -28.7% | $913.4K |
| PHIN PHINIA INC | 23,007 | 20,457 | -11.1% | $1.7M |
| CAR AVIS BUDGET GROUP INC | 3,208 | 1,923 | -40.1% | $284.3K |
| CABO CABLE ONE INC | 23,500 | 20,000 | -14.9% | $1.1M |
| GS GOLDMAN SACHS GROUP INC | 1,796 | 1,621 | -9.7% | $1.6M |
CIK 1697790 · 13F FILINGS ON EDGAR · INFORMATIONAL ONLY
