WITTENBERG INVESTMENT MANAGEMENT, INC.

CIK 1697790 · View on SEC EDGAR ↗

Portfolio value QoQ: +8.7% 13F does not disclose cash

Top 10 holdings weight69.86%

Top 25 holdings weight87.09%

Positions above 1%19

Effective number of positions13.9

Based on 13F long-equity holdings only (cash, bonds, shorts not disclosed)

Turnover Q2 2026: 4.51% Est. buys $12,650,065 · sells $37,567,203

Median holding: 6.0 quarters Tracked Q1 2025–Q2 2026 · 78.0% still held

New positions8

Increased14

Decreased24

Closed4

Portfolio value $292.5M #5,375 of 9,339 by 13F value · top 57.6%

Positions 78

As of June 30, 2026 Data as of Q2 2026

Sector breakdown

Communication Services 51.5%

Financials 23.7%

Technology 14.7%

Energy 2.7%

Healthcare 1.5%

Consumer Discretionary 1.3%

Retail 1.1%

Industrials 1.0%

Real Estate 0.3%

Other/Unmapped 2.3%

Full portfolio 78 positions

					Streak
BRK-B (filed as BRKB) Berkshire Hathaway Inc. Class B	$50,796,090	17.37%	101,513	$2,151,060
AAPL Apple Inc. - Common Stock	$28,857,294	9.87%	99,726	$2,773,265	Down ×6
SIRI SiriusXM Holdings Inc. - Common Stock	$27,615,883	9.44%	934,864	$2,056,722	Down ×1
GOOG Alphabet Inc. - Class C Capital Stock	$27,349,862	9.35%	77,406	$3,811,278	Down ×6
GOOGL Alphabet Inc. - Class A Common Stock	$23,226,191	7.94%	64,992	$4,062,617	Down ×6
WBD Warner Bros. Discovery, Inc. - Series A Common Stock	$14,407,970	4.93%	540,434	$-432,348
TRIP TripAdvisor, Inc. - Common Stock	$9,426,722	3.22%	687,580	$3,187,424	Up ×3
LBRDA Liberty Broadband Corporation - Class A Common Stock	$8,640,287	2.95%	259,624	$2,380,615	Up ×2
SSP E.W. Scripps Company (The) - Class A Common Stock	$7,301,917	2.50%	2,636,071	$-1,448,122	Up ×6
JPM JP Morgan Chase & Co. Common Stock	$6,694,881	2.29%	20,543	$644,010	Down ×3
PAR PAR Technology Corporation Common Stock	$6,392,182	2.19%	366,945	$1,834,055	Up ×1
LLYVA Liberty Live Holdings, Inc. - Series A Liberty Live Group Common Stock	$4,711,324	1.61%	46,527	$447,590
THRY Thryv Holdings, Inc. - Common Stock	$4,378,975	1.50%	1,111,415	$1,358,358	Up ×3
MSFT Microsoft Corporation - Common Stock	$4,362,469	1.49%	11,695	$33,331
TDW Tidewater Inc. Common Stock	$3,602,151	1.23%	54,062	$-1,073,474	Down ×3
LILA Liberty Latin America Ltd. - Class A Common Stock	$3,584,769	1.23%	457,241	$-739,352	Down ×1
LYV Live Nation Entertainment, Inc. Common Stock	$3,428,918	1.17%	18,726	$573,016
VSNT Versant Media Group, Inc. - Class A Common Stock	$3,337,047	1.14%	92,670	$-1,692,860	Down ×1
NN NextNav Inc. - Common stock	$3,152,344	1.08%	176,800	$1,096,978	Up ×3
BAC Bank of America Corporation Common Stock	$2,573,445	0.88%	45,164	$371,700
LBTYA Liberty Global Ltd. - Class A Common Shares	$2,459,372	0.84%	191,922	$0	Down ×1
PSMT PriceSmart, Inc. - Common Stock	$2,337,245	0.80%	11,965	$423,486	Down ×3
MRNA Moderna, Inc. - Common Stock	$2,275,975	0.78%	32,500	$574,175	Down ×1
APA APA Corporation - Common Stock	$1,954,200	0.67%	60,000	$-592,200
LILAK Liberty Latin America Ltd. - Class C Common Stock	$1,850,616	0.63%	237,563	$-739,730	Down ×4
JEF Jefferies Financial Group Inc. Common Stock	$1,842,963	0.63%	36,874	$312,919	Down ×1
OXY Occidental Petroleum Corporation Common Stock	$1,685,379	0.58%	34,700	$-570,121
PHIN PHINIA Inc. Common Stock	$1,685,043	0.58%	20,457	$110,444	Down ×3
LFCR Lifecore Biomedical, Inc. - Common Stock	$1,648,579	0.56%	314,015	$525,827	Up ×3
GS Goldman Sachs Group, Inc. (The) Common Stock	$1,639,431	0.56%	1,621	$120,033	Down ×1
FWONA Liberty Media Corporation - Series A Liberty Formula One Common Stock	$1,428,565	0.49%	16,319	$154,377
BATRK Atlanta Braves Holdings, Inc. - Series C Common Stock	$1,383,031	0.47%	26,648	$245,161
WFCPRL CUSIP: 949746804	$1,339,806	0.46%	1,158	$2,316
LLYVK Liberty Live Holdings, Inc. - Series C Liberty Live Group Common Stock	$1,322,507	0.45%	12,519	$112,158	Down ×1
RDI Reading International Inc - Class A Non-voting Common Stock	$1,243,940	0.43%	971,828	$129,596	Down ×6
LBRDK Liberty Broadband Corporation - Class C Common Stock	$1,160,974	0.40%	34,906	$-313,118	Up ×1
SPOT Spotify Technology S.A. Ordinary Shares	$1,159,303	0.40%	2,525	$-65,095
TASK TaskUs, Inc. - Class A Common Stock	$1,126,008	0.38%	240,600		Up ×1
LMB Limbach Holdings, Inc. - Common Stock	$1,123,969	0.38%	14,597	$-15,327
CABO Cable One, Inc. Common Stock	$1,062,200	0.36%	20,000	$-1,081,235	Down ×1
NFLX Netflix, Inc. - Common Stock	$1,019,592	0.35%	14,280	$-353,430
CTGO CUSIP: 21077F100	$989,717	0.34%	62,680	$92	Up ×2
WFC Wells Fargo & Company Common Stock	$935,485	0.32%	11,320	$34,300
PDLB Ponce Financial Group, Inc. - Common Stock	$913,372	0.31%	45,806	$-159,694	Down ×1
FWONK Liberty Media Corporation - Series C Liberty Formula One Common Stock	$808,785	0.28%	8,501	$86,030
FPH Five Point Holdings, LLC Class A Common Shares	$769,452	0.26%	146,006	$249,123	Up ×2
NFBK Northfield Bancorp, Inc. - Common Stock	$740,227	0.25%	50,253		Up ×1
AXP American Express Company Common Stock	$642,675	0.22%	1,900	$67,963
AMZN Amazon.com, Inc. - Common Stock	$641,373	0.22%	2,691	$80,918	Down ×1
IWS iShares Trust	$572,479	0.20%	3,478	$65,595
PNRG PrimeEnergy Resources Corporation - Common Stock	$563,254	0.19%	3,375	$80,090	Up ×1
GLRE Greenlight Reinsurance, Ltd. - Class A Ordinary Shares	$556,705	0.19%	34,407	$-38,192
BYFC Broadway Financial Corporation - Class A Common Stock	$542,467	0.19%	56,156	$134,774
GLIBK GCI Liberty, Inc. - Series C GCI Group Common Stock	$534,150	0.18%	14,355	$0
CLBK Columbia Financial, Inc. - Common Stock	$460,156	0.16%	21,685		Up ×1
GTX Garrett Motion Inc. - Common Stock	$452,875	0.15%	12,500	$225,750
JNJ Johnson & Johnson Common Stock	$425,143	0.15%	1,674	$15,953
DIS Walt Disney Company (The) Common Stock	$378,070	0.13%	3,928	$-511
MCY Mercury General Corporation Common Stock	$368,799	0.13%	3,459	$46,258	Down ×1
TNL Travel Leisure Co. Common Stock	$349,514	0.12%	4,573	$33,108
CMG Chipotle Mexican Grill, Inc. Common Stock	$343,400	0.12%	10,100	$20,099
GLIBA GCI Liberty, Inc. - Series A GCI Group Common Stock	$341,224	0.12%	15,581	$65,660	Up ×1
WH Wyndham Hotels & Resorts, Inc. Common Stock	$334,061	0.11%	3,967	$11,822
CHTR Charter Communications, Inc. - Class A Common Stock	$284,420	0.10%	2,000		Up ×1
CAR Avis Budget Group, Inc. - Common Stock	$284,277	0.10%	1,923	$-183,610	Down ×1
CET CUSIP: 155123102	$272,006	0.09%	5,186	$14,469
HGV Hilton Grand Vacations Inc. Common Stock	$261,850	0.09%	5,000	$-285,830	Down ×1
RKT Rocket Companies, Inc. Class A Common Stock	$259,875	0.09%	16,500	$24,750
EML Eastern Company (The) - Common Stock	$251,597	0.09%	9,034
PRKS United Parks & Resorts Inc. Common Stock	$238,700	0.08%	5,000		Up ×1
COST Costco Wholesale Corporation - Common Stock	$224,513	0.08%	240	$-14,630
FULT Fulton Financial Corporation - Common Stock	$216,283	0.07%	8,941		Up ×1
MCD McDonald's Corporation Common Stock	$216,248	0.07%	800	$-32,384
CLST Catalyst Bancorp, Inc. - common stock	$176,145	0.06%	10,669	$-50,214	Down ×1
FSP CUSIP: 35471R106	$171,337	0.06%	332,694	$64,755	Up ×1
YEXT Yext, Inc. Common Stock	$151,775	0.05%	32,500		Up ×1
LBTYK Liberty Global Ltd. - Class C Common Shares	$127,341	0.04%	24,856	$0	Up ×1
AWX CUSIP: 05343P109	$91,592	0.03%	36,784	$-3,679
No matches

Conviction holdings

Positions increased for 3+ consecutive quarters.

Share counts are as reported in 13F filings (not split-adjusted)

Security	Value	% of portfolio	Streak
TRIP	$9,426,722	3.22%	up ×3
SSP	$7,301,917	2.50%	up ×6
THRY	$4,378,975	1.50%	up ×3
NN	$3,152,344	1.08%	up ×3
LFCR	$1,648,579	0.56%	up ×3

Biggest new bets

New positions opened this quarter, largest first.

Security	Value	Shares	% of portfolio
TASK	$1,126,008	240,600	0.38%
NFBK	$740,227	50,253	0.25%
CLBK	$460,156	21,685	0.16%
CHTR	$284,420	2,000	0.10%
EML	$251,597	9,034	0.09%
PRKS	$238,700	5,000	0.08%
FULT	$216,283	8,941	0.07%
YEXT	$151,775	32,500	0.05%

Top movers (QoQ)

Security	Action	Shares Δ	Value Δ
GOOGL	Trimmed	-2K	+$4.1M
GOOG	Trimmed	-5K	+$3.8M
TRIP	Bought more	+102K	+$3.2M
AAPL	Trimmed	-3K	+$2.8M
LBRDA	Bought more	+135K	+$2.4M
BRK-B (filed as BRKB)	Price move only	+0	+$2.2M
SIRI	Trimmed	-173K	+$2.1M
PAR	Bought more	+25K	+$1.8M
VSNT	Trimmed	-43K	-$1.7M
SSP	Bought more	+284K	-$1.4M

Exited positions

Includes corporate events (mergers, delistings) — not all exits are sells

Closed positions reflect 13F reporting changes; for index managers these are often mechanical (delisting, M&A, index rebalancing), not active decisions.

Security	Quarter	Shares before	Value before	Price since exit
GLDD	March 31, 2026	183,100	$2,402,272	No longer tracked
LLYVK (filed as LLYVKXXXX)	March 31, 2026	13,053	$1,084,989	6.3%
QVCGA (filed as QVCGAXXXX)	June 30, 2025	3,817,717	$767,743	No longer tracked
SGOV	June 30, 2025	6,500	$654,355	0.0%
BP	Dec. 31, 2025	15,300	$527,238	47.8%
SHV	June 30, 2025	3,800	$419,748
WBA	Sept. 30, 2025	31,000	$355,880	No longer tracked
QVCGA	June 30, 2026	158,403	$343,735	No longer tracked
COOP	Dec. 31, 2025	1,500	$316,185	No longer tracked
LEE	March 31, 2026	53,069	$254,201	-26.6%
BLFY	June 30, 2026	18,195	$240,902	No longer tracked
T	Dec. 31, 2025	7,885	$222,672	-15.7%
ZTS	Dec. 31, 2025	1,455	$212,896	-35.6%
EML	Dec. 31, 2025	9,034	$211,938	22.8%
SNREY	Dec. 31, 2025	3,580	$210,432	No longer tracked
CMCSA	March 31, 2026	6,750	$201,758	-21.0%
TTE	June 30, 2026	2,200	$200,156	19.3%
FSEA	Sept. 30, 2025	13,116	$149,391	No longer tracked
KELYA	June 30, 2026	16,581	$146,742	36.7%
WMPN	June 30, 2025	12,219	$133,431	No longer tracked
ENZB	June 30, 2025	274,095	$101,415	No longer tracked
SSY	Sept. 30, 2025	51,592	$45,401	No longer tracked