WITTENBERG INVESTMENT MANAGEMENT, INC.

Est. AUM

$269.0M

13F long equity, this entity only

Positions

Period

Mar 2026 (Q1)

SEC EDGAR

View filings ↗

Mar 2026 (Q1)

#	Issuer	Class	Value	Shares	% Portfolio	Discretion
1	BERKSHIRE HATHAWAY INC DEL	CL B NEW	$48.6M	101513	18.08%	SOLE
2	APPLE INC	COM	$26.1M	102778	9.70%	SOLE
3	SIRIUSXM HOLDINGS INC	COMMON STOCK	$25.6M	1107416	9.50%	SOLE
4	ALPHABET INC	CAP STK CL C	$23.5M	82056	8.75%	SOLE
5	ALPHABET INC	CAP STK CL A	$19.2M	66642	7.12%	SOLE
6	WARNER BROS DISCOVERY INC	COM SER A	$14.8M	540434	5.52%	SOLE
7	SCRIPPS E W CO OHIO	CL A NEW	$8.8M	2352161	3.25%	SOLE
8	LIBERTY BROADBAND CORP	COM SER A	$6.3M	124645	2.33%	SOLE
9	TRIPADVISOR INC	COM	$6.2M	585300	2.32%	SOLE
10	JPMORGAN CHASE & CO	COM	$6.1M	20570	2.25%	SOLE
11	VERSANT MEDIA GROUP INC	COM CL A	$5.0M	135870	1.87%	SOLE
12	TIDEWATER INC NEW	COM	$4.7M	55962	1.74%	SOLE
13	PAR TECHNOLOGY CORP	COM	$4.6M	341945	1.69%	SOLE
14	MICROSOFT CORP	COM	$4.3M	11695	1.61%	SOLE
15	LIBERTY LATIN AMERICA LTD	COM CL A	$4.3M	500477	1.61%	SOLE
16	LIBERTY LIVE HOLDINGS INC	COM SER A	$4.3M	46527	1.59%	SOLE
17	THRYV HLDGS INC	COM NEW	$3.0M	1102415	1.12%	SOLE
18	LIVE NATION ENTERTAINMENT IN	COM	$2.9M	18726	1.06%	SOLE
19	LIBERTY LATIN AMERICA LTD	COM CL C	$2.6M	293690	0.96%	SOLE
20	APA CORPORATION	COM	$2.5M	60000	0.95%	SOLE
21	LIBERTY GLOBAL LTD	COM CL A	$2.5M	203422	0.91%	SOLE
22	OCCIDENTAL PETE CORP	COM	$2.3M	34700	0.84%	SOLE
23	BANK AMERICA CORP	COM	$2.2M	45164	0.82%	SOLE
24	CABLE ONE INC	COM	$2.1M	23500	0.80%	SOLE
25	NEXTNAV INC	COMMON STOCK	$2.1M	128300	0.76%	SOLE
26	PRICESMART INC	COM	$1.9M	12716	0.71%	SOLE
27	MODERNA INC	COM	$1.7M	33500	0.63%	SOLE
28	PHINIA INC	COMMON STOCK	$1.6M	23007	0.59%	SOLE
29	JEFFERIES FINANCIAL GROUP IN	COM	$1.5M	37074	0.57%	SOLE
30	GOLDMAN SACHS GROUP INC	COM	$1.5M	1796	0.56%	SOLE
31	LIBERTY BROADBAND CORP	COM SER C	$1.5M	29306	0.55%	SOLE
32	NETFLIX INC.	COM	$1.4M	14280	0.51%	SOLE
33	WELLS FARGO & CO	PERP PFD CNV A	$1.3M	1158	0.50%	SOLE
34	LIBERTY MEDIA CORP DEL	COM LBTY ONE S A	$1.3M	16319	0.47%	SOLE
35	SPOTIFY TECHNOLOGY S A	SHS	$1.2M	2525	0.45%	SOLE
36	LIBERTY LIVE HOLDINGS INC	COM SHS SER C	$1.2M	12861	0.45%	SOLE
37	LIMBACH HLDGS INC	COM	$1.1M	14597	0.42%	SOLE
38	ATLANTA BRAVES HLDGS INC	COM SER C	$1.1M	26648	0.42%	SOLE
39	LIFECORE BIOMEDICAL INC	COM	$1.1M	301815	0.42%	SOLE
40	READING INTL INC	CL A	$1.1M	986145	0.41%	SOLE
41	PONCE FINANCIAL GROUP INC	COMMON STOCK	$1.1M	64217	0.40%	SOLE
42	CONTANGO SILVER & GOLD INC	COM	$990K	52780	0.37%	SOLE
43	WELLS FARGO & CO	COM	$901K	11320	0.33%	SOLE
44	LIBERTY MEDIA CORP DEL	COM LBTY ONE S C	$723K	8501	0.27%	SOLE
45	GREENLIGHT CAP RE LTD	CLASS A	$595K	34407	0.22%	SOLE
46	AMERICAN EXPRESS CO	COM	$575K	1900	0.21%	SOLE
47	AMAZON COM INC	COM	$560K	102778	0.21%	SOLE
48	HILTON GRAND VACATIONS INC	COM	$548K	14000	0.20%	SOLE
49	GCI LIBERTY INC	COM SER C	$534K	14355	0.20%	SOLE
50	FIVE POINT HOLDINGS LLC	COM CL A	$520K	107506	0.19%	SOLE

1–50 of 74

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Values in USD (reported in $thousands on 13F). Source: SEC EDGAR.