WITTENBERG INVESTMENT MANAGEMENT, INC.
CIK 0001697790
Annualised vol
10.085464%
Beta
0.449813
HHI
720.400604
Top-10 weight
69.856594%
VaR 95%
0.953314%
VaR 99%
1.884884%
Max drawdown
16.105158%
Matched value
57.442994%
Returns of reported holdings
Loading returns…
Position changes vs prior quarter
What the latest 13F shows bought and sold against the quarter before, by share count.
| Ticker | Change | Shares now | Shares before | Share change % | Value now ($) |
|---|---|---|---|---|---|
| GOOGL | REDUCED | 142,398 | 148,698 | -4.24% | 50,576,053 |
| AAPL | REDUCED | 99,726 | 102,778 | -2.97% | 28,857,294 |
| WBD | UNCHANGED | 540,434 | 540,434 | 0.0% | 14,407,970 |
| TRIP | ADDED | 687,580 | 585,300 | 17.47% | 9,426,722 |
| JPM | REDUCED | 20,543 | 20,570 | -0.13% | 6,694,881 |
| PAR | ADDED | 366,945 | 341,945 | 7.31% | 6,392,182 |
| LLYVA | REDUCED | 59,046 | 59,388 | -0.58% | 6,033,831 |
| LILA | REDUCED | 694,804 | 794,167 | -12.51% | 5,435,385 |
| MSFT | UNCHANGED | 11,695 | 11,695 | 0.0% | 4,362,469 |
| TDW | REDUCED | 54,062 | 55,962 | -3.4% | 3,602,151 |
| VSNT | REDUCED | 92,670 | 135,870 | -31.8% | 3,337,047 |
| NN | ADDED | 176,800 | 128,300 | 37.8% | 3,152,344 |
| LBTYA | ADDED | 216,778 | 214,278 | 1.17% | 2,586,713 |
| PSMT | REDUCED | 11,965 | 12,716 | -5.91% | 2,337,245 |
| MRNA | REDUCED | 32,500 | 33,500 | -2.99% | 2,275,975 |
| APA | UNCHANGED | 60,000 | 60,000 | 0.0% | 1,954,200 |
| PHIN | REDUCED | 20,457 | 23,007 | -11.08% | 1,685,043 |
| GS | REDUCED | 1,621 | 1,796 | -9.74% | 1,639,431 |
| RDI | REDUCED | 971,828 | 986,145 | -1.45% | 1,243,940 |
| SPOT | UNCHANGED | 2,525 | 2,525 | 0.0% | 1,159,303 |
| TASK | NEW | 240,600 | - | - | 1,126,008 |
| CABO | REDUCED | 20,000 | 23,500 | -14.89% | 1,062,200 |
| NFLX | UNCHANGED | 14,280 | 14,280 | 0.0% | 1,019,592 |
| CTGO | ADDED | 62,680 | 52,780 | 18.76% | 989,717 |
| PDLB | REDUCED | 45,806 | 64,217 | -28.67% | 913,372 |
| FPH | ADDED | 146,006 | 107,506 | 35.81% | 769,452 |
| AXP | UNCHANGED | 1,900 | 1,900 | 0.0% | 642,675 |
| AMZN | REDUCED | 2,691 | 102,778 | -97.38% | 641,373 |
| PNRG | ADDED | 3,375 | 2,075 | 62.65% | 563,254 |
| GTX | UNCHANGED | 12,500 | 12,500 | 0.0% | 452,875 |
| JNJ | UNCHANGED | 1,674 | 1,674 | 0.0% | 425,143 |
| CMG | UNCHANGED | 10,100 | 10,100 | 0.0% | 343,400 |
| WH | UNCHANGED | 3,967 | 3,967 | 0.0% | 334,061 |
| CAR | REDUCED | 1,923 | 3,208 | -40.06% | 284,277 |
| HGV | REDUCED | 5,000 | 14,000 | -64.29% | 261,850 |
| EML | NEW | 9,034 | - | - | 251,597 |
| PRKS | NEW | 5,000 | - | - | 238,700 |
| COST | UNCHANGED | 240 | 240 | 0.0% | 224,513 |
| MCD | UNCHANGED | 800 | 800 | 0.0% | 216,248 |
| CLST | REDUCED | 10,669 | 13,669 | -21.95% | 176,145 |
| YEXT | NEW | 32,500 | - | - | 151,775 |
| QVCG | CLOSED OUT | 0 | 158,403 | -100.0% | 0 |
| TTE | CLOSED OUT | 0 | 2,200 | -100.0% | 0 |
Holdings (latest quarter)
| Ticker | Change | Issuer | Class | CUSIP | Value ($) | Weight % | Shares |
|---|---|---|---|---|---|---|---|
| - | BERKSHIRE HATHAWAY INC DEL | CL B NEW | 084670702 | 50,796,090 | 17.37 | 101513.0 | |
| AAPL | REDUCED | APPLE INC | COM | 037833100 | 28,857,294 | 9.87 | 99726.0 |
| - | SIRIUSXM HOLDINGS INC | COMMON STOCK | 829933100 | 27,615,883 | 9.44 | 934864.0 | |
| GOOGL | REDUCED | ALPHABET INC | CAP STK CL C | 02079K107 | 27,349,862 | 9.35 | 77406.0 |
| GOOGL | REDUCED | ALPHABET INC | CAP STK CL A | 02079K305 | 23,226,191 | 7.94 | 64992.0 |
| WBD | UNCHANGED | WARNER BROS DISCOVERY INC | COM SER A | 934423104 | 14,407,970 | 4.93 | 540434.0 |
| TRIP | ADDED | TRIPADVISOR INC | COM | 896945201 | 9,426,722 | 3.22 | 687580.0 |
| - | LIBERTY BROADBAND CORP | COM SER A | 530307107 | 8,640,287 | 2.95 | 259624.0 | |
| - | SCRIPPS E W CO OHIO | CL A NEW | 811054402 | 7,301,917 | 2.5 | 2636071.0 | |
| JPM | REDUCED | JPMORGAN CHASE & CO | COM | 46625H100 | 6,694,881 | 2.29 | 20543.0 |
| PAR | ADDED | PAR TECHNOLOGY CORP | COM | 698884103 | 6,392,182 | 2.19 | 366945.0 |
| LLYVA | REDUCED | LIBERTY LIVE HOLDINGS INC | COM SER A | 530909100 | 4,711,324 | 1.61 | 46527.0 |
| - | THRYV HLDGS INC | COM NEW | 886029206 | 4,378,975 | 1.5 | 1111415.0 | |
| MSFT | UNCHANGED | MICROSOFT CORP | COM | 594918104 | 4,362,469 | 1.49 | 11695.0 |
| TDW | REDUCED | TIDEWATER INC NEW | COM | 88642R109 | 3,602,151 | 1.23 | 54062.0 |
| LILA | REDUCED | LIBERTY LATIN AMERICA LTD | COM CL A | G9001E102 | 3,584,769 | 1.23 | 457241.0 |
| - | LIVE NATION ENTERTAINMENT IN | COM | 538034109 | 3,428,918 | 1.17 | 18726.0 | |
| VSNT | REDUCED | VERSANT MEDIA GROUP INC | COM CL A | 925283103 | 3,337,047 | 1.14 | 92670.0 |
| NN | ADDED | NEXTNAV INC | COMMON STOCK | 65345N106 | 3,152,344 | 1.08 | 176800.0 |
| - | BANK OF AMER CORP | COM | 060505104 | 2,573,445 | 0.88 | 45164.0 | |
| LBTYA | ADDED | LIBERTY GLOBAL LTD | COM CL A | G61188101 | 2,459,372 | 0.84 | 191922.0 |
| PSMT | REDUCED | PRICESMART INC | COM | 741511109 | 2,337,245 | 0.8 | 11965.0 |
| MRNA | REDUCED | MODERNA INC | COM | 60770K107 | 2,275,975 | 0.78 | 32500.0 |
| APA | UNCHANGED | APA CORPORATION | COM | 03743Q108 | 1,954,200 | 0.67 | 60000.0 |
| LILA | REDUCED | LIBERTY LATIN AMERICA LTD | COM CL C | G9001E128 | 1,850,616 | 0.63 | 237563.0 |
| - | JEFFERIES FINANCIAL GROUP IN | COM | 47233W109 | 1,842,963 | 0.63 | 36874.0 | |
| - | OCCIDENTAL PETE CORP | COM | 674599105 | 1,685,379 | 0.58 | 34700.0 | |
| PHIN | REDUCED | PHINIA INC | COMMON STOCK | 71880K101 | 1,685,043 | 0.58 | 20457.0 |
| - | LIFECORE BIOMEDICAL INC | COM | 514766104 | 1,648,579 | 0.56 | 314015.0 | |
| GS | REDUCED | GOLDMAN SACHS GROUP INC | COM | 38141G104 | 1,639,431 | 0.56 | 1621.0 |
| - | LIBERTY MEDIA CORP DEL | COM LBTY ONE S A | 531229771 | 1,428,565 | 0.49 | 16319.0 | |
| - | ATLANTA BRAVES HLDGS INC | COM SER C | 047726302 | 1,383,031 | 0.47 | 26648.0 | |
| - | WELLS FARGO & CO | PERP PFD CNV A | 949746804 | 1,339,806 | 0.46 | 1158.0 | |
| LLYVA | REDUCED | LIBERTY LIVE HOLDINGS INC | COM SHS SER C | 530909308 | 1,322,507 | 0.45 | 12519.0 |
| RDI | REDUCED | READING INTL INC | CL A | 755408101 | 1,243,940 | 0.43 | 971828.0 |
| - | LIBERTY BROADBAND CORP | COM SER C | 530307305 | 1,160,974 | 0.4 | 34906.0 | |
| SPOT | UNCHANGED | SPOTIFY TECHNOLOGY S A | SHS | L8681T102 | 1,159,303 | 0.4 | 2525.0 |
| TASK | NEW | TASKUS INC | CLASS A COM | 87652V109 | 1,126,008 | 0.38 | 240600.0 |
| - | LIMBACH HLDGS INC | COM | 53263P105 | 1,123,969 | 0.38 | 14597.0 | |
| CABO | REDUCED | CABLE ONE INC | COM | 12685J105 | 1,062,200 | 0.36 | 20000.0 |
| NFLX | UNCHANGED | NETFLIX INC. | COM | 64110L106 | 1,019,592 | 0.35 | 14280.0 |
| CTGO | ADDED | CONTANGO SILVER & GOLD INC | COM | 21077F100 | 989,717 | 0.34 | 62680.0 |
| - | WELLS FARGO & CO | COM | 949746101 | 935,485 | 0.32 | 11320.0 | |
| PDLB | REDUCED | PONCE FINANCIAL GROUP INC | COMMON STOCK | 732344106 | 913,372 | 0.31 | 45806.0 |
| - | LIBERTY MEDIA CORP DEL | COM LBTY ONE S C | 531229755 | 808,785 | 0.28 | 8501.0 | |
| FPH | ADDED | FIVE POINT HOLDINGS LLC | COM CL A | 33833Q106 | 769,452 | 0.26 | 146006.0 |
| - | NORTHFIELD BANCORP INC DEL | COM | 66611T108 | 740,227 | 0.25 | 50253.0 | |
| AXP | UNCHANGED | AMERICAN EXPRESS CO | COM | 025816109 | 642,675 | 0.22 | 1900.0 |
| AMZN | REDUCED | AMAZON COM INC | COM | 023135106 | 641,373 | 0.22 | 2691.0 |
| - | ISHARES TR | RUS MDCP VAL ETF | 464287473 | 572,479 | 0.2 | 3478.0 | |
| PNRG | ADDED | PRIMEENERGY RESOURCES CORP | COM | 74158E104 | 563,254 | 0.19 | 3375.0 |
| - | GREENLIGHT CAP RE LTD | CLASS A | G4095J109 | 556,705 | 0.19 | 34407.0 | |
| - | BROADWAY FINL CORP DEL | CL A NEW | 111444709 | 542,467 | 0.19 | 56156.0 | |
| - | LIBERTY CAP CORP | SER C GCI GROUP | 36164V800 | 534,150 | 0.18 | 14355.0 | |
| - | COLUMBIA FINL INC | COM | 197641103 | 460,156 | 0.16 | 21685.0 | |
| GTX | UNCHANGED | GARRETT MOTION INC | COM | 366505105 | 452,875 | 0.15 | 12500.0 |
| JNJ | UNCHANGED | JOHNSON & JOHNSON | COM | 478160104 | 425,143 | 0.15 | 1674.0 |
| - | DISNEY WALT CO | COM | 254687106 | 378,070 | 0.13 | 3928.0 | |
| - | MERCURY GENL CORP NEW | COM | 589400100 | 368,799 | 0.13 | 3459.0 | |
| - | TRAVEL PLUS LEISURE CO | COM | 894164102 | 349,514 | 0.12 | 4573.0 | |
| CMG | UNCHANGED | CHIPOTLE MEXICAN GRILL INC | COM | 169656105 | 343,400 | 0.12 | 10100.0 |
| - | LIBERTY CAP CORP | SER A GCI GROUP | 36164V602 | 341,224 | 0.12 | 15581.0 | |
| WH | UNCHANGED | WYNDHAM HOTELS & RESORTS INC | COM | 98311A105 | 334,061 | 0.11 | 3967.0 |
| - | CHARTER COMMUNICATIONS INC | CL A | 16119P108 | 284,420 | 0.1 | 2000.0 | |
| CAR | REDUCED | AVIS BUDGET GROUP INC | COM | 053774105 | 284,277 | 0.1 | 1923.0 |
| - | CENTRAL SECS CORP | COM | 155123102 | 272,006 | 0.09 | 5186.0 | |
| HGV | REDUCED | HILTON GRAND VACATIONS INC | COM | 43283X105 | 261,850 | 0.09 | 5000.0 |
| - | ROCKET COS INC | COM CL A | 77311W101 | 259,875 | 0.09 | 16500.0 | |
| EML | NEW | EASTERN CO | COM | 276317104 | 251,597 | 0.09 | 9034.0 |
| PRKS | NEW | UNITED PARKS & RESORTS INC | COM | 81282V100 | 238,700 | 0.08 | 5000.0 |
| COST | UNCHANGED | COSTCO WHOLESALE CORPORATION | COM | 22160K105 | 224,513 | 0.08 | 240.0 |
| - | FULTON FINL CORP PA | COM | 360271100 | 216,283 | 0.07 | 8941.0 | |
| MCD | UNCHANGED | MCDONALDS CORP | COM | 580135101 | 216,248 | 0.07 | 800.0 |
| CLST | REDUCED | CATALYST BANCORP INC | COMMON STOCK | 14888L101 | 176,145 | 0.06 | 10669.0 |
| - | FRANKLIN STR PPTYS CORP | COM | 35471R106 | 171,337 | 0.06 | 332694.0 | |
| YEXT | NEW | YEXT INC | COM | 98585N106 | 151,775 | 0.05 | 32500.0 |
| LBTYA | ADDED | LIBERTY GLOBAL LTD | COM CL C | G61188127 | 127,341 | 0.04 | 24856.0 |
| - | AVALON HLDGS CORP | CL A | 05343P109 | 91,592 | 0.03 | 36784.0 |
Quarterly portfolios
| Period | Filed | Value ($) | Positions | Vol % | Beta | Max DD % |
|---|---|---|---|---|---|---|
| 2026-06-30 | 2026-08-12 | 292,480,761 | 78 | 10.085464 | 0.449813 | 16.105158 |
| 2026-03-31 | 2026-05-14 | 269,014,266 | 74 | 9.934186 | 0.442564 | 15.978682 |
| 2025-12-31 | 2026-02-13 | 260,700,485 | 72 | 10.760702 | 0.483372 | 18.201386 |
| 2025-09-30 | 2025-11-13 | 252,034,421 | 75 | 9.514418 | 0.434558 | 15.595448 |
| 2025-03-31 | 2025-05-12 | 221,795,713 | 74 | 8.278765 | 0.382928 | 13.157709 |
| 2024-12-31 | 2025-02-13 | 254,744,736 | 74 | 9.588011 | 0.444887 | 14.832772 |