Filed: 2/13/2025ACC: 0001062993-25-002229
📋 What this filing means
WITTENBERG INVESTMENT MANAGEMENT, INC. filed this quarterly 13F‑HR report disclosing 74 equity positions with a total reported market value of $254.74M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
74
Positions
$254.74M
Total AUM (reported)
11.92M
Total Shares
Allocation by class
COM$81.80M32.1%
CL B NEW$57.29M22.5%
COMMON STOCK$28.39M11.1%
CAP STK CL C$19.46M7.6%
CAP STK CL A$19.05M7.5%
COM SER A$14.55M5.7%
COM CL A$5.07M2.0%
Portfolio Concentration
Top 3$114.73M45.0%
4–10$71.77M28.2%
11–25$38.54M15.1%
Rest$29.70M11.7%
Top 3 weight
45.0%
Top 10 weight
73.2%
Voting Authority Distribution
Total shares with voting rights: 11.92M
Sole
Full voting authority
11.91M
shares
% of voting shares99.8%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
18.95K
shares
% of voting shares0.2%
Investment Discretion (by position count)
Sole74
Shared0
Other0
Dominant voting typeSole · 99.8% of voting shares
Institutional Holdings74
Rows:
BERKSHIRE HATHAWAY INC DEL
SOLEShares126.40K
TypeSH
Market value$57.29M
22.49%
Sole
125.77K
Shared
0.00
None
628.00
APPLE INC
SOLEShares127.20K
TypeSH
Market value$31.85M
12.50%
Sole
127K
Shared
0.00
None
200.00
SIRIUSXM HOLDINGS INC
SOLEShares1.12M
TypeSH
Market value$25.58M
10.04%
Sole
1.12M
Shared
0.00
None
1.05K
ALPHABET INC
SOLEShares102.18K
TypeSH
Market value$19.46M
7.64%
Sole
101.68K
Shared
0.00
None
500.00
ALPHABET INC
SOLEShares100.61K
TypeSH
Market value$19.05M
7.48%
Sole
100.61K
Shared
0.00
None
0.00
JPMORGAN CHASE & CO.
SOLEShares32.05K
TypeSH
Market value$9.79M
3.84%
Sole
32.05K
Shared
0.00
None
0.00
LIBERTY BROADBAND CORP
SOLEShares95.94K
TypeSH
Market value$7.13M
2.80%
Sole
95.94K
Shared
0.00
None
0.00
WARNER BROS DISCOVERY INC
SOLEShares589.80K
TypeSH
Market value$6.23M
2.45%
Sole
589.80K
Shared
0.00
None
0.00
MICROSOFT CORP
SOLEShares14.57K
TypeSH
Market value$6.14M
2.41%
Sole
14.50K
Shared
0.00
None
75.00
LIBERTY LATIN AMERICA LTD
SOLEShares624.69K
TypeSH
Market value$3.97M
1.56%
Sole
621.99K
Shared
0.00
None
2.70K
SCRIPPS E W CO OHIO
SOLEShares1.78M
TypeSH
Market value$3.94M
1.55%
Sole
1.78M
Shared
0.00
None
7K
WELLS FARGO CO NEW
SOLEShares52.46K
TypeSH
Market value$3.68M
1.45%
Sole
52.46K
Shared
0.00
None
0.00
LIBERTY MEDIA CORP DEL
SOLEShares50.92K
TypeSH
Market value$3.39M
1.33%
Sole
50.77K
Shared
0.00
None
150.00
JEFFERIES FINL GROUP INC
SOLEShares39.77K
TypeSH
Market value$3.12M
1.22%
Sole
39.77K
Shared
0.00
None
0.00
LIBERTY BROADBAND CORP
SOLEShares39.99K
TypeSH
Market value$2.99M
1.17%
Sole
39.99K
Shared
0.00
None
0.00
GARRETT MOTION INC
SOLEShares316.45K
TypeSH
Market value$2.86M
1.12%
Sole
316.45K
Shared
0.00
None
0.00
LIVE NATION ENTERTAINMENT IN
SOLEShares21.88K
TypeSH
Market value$2.83M
1.11%
Sole
21.88K
Shared
0.00
None
0.00
SUNRISE COMMUNICATIONS AG
SOLEShares61.01K
TypeSH
Market value$2.63M
1.03%
Sole
61.01K
Shared
0.00
None
0.00
BANK AMERICA CORP
SOLEShares53.66K
TypeSH
Market value$2.36M
0.93%
Sole
53.66K
Shared
0.00
None
0.00
GREAT LAKES DREDGE & DOCK CO
SOLEShares181.30K
TypeSH
Market value$2.05M
0.80%
Sole
181.30K
Shared
0.00
None
0.00
LIBERTY LATIN AMERICA LTD
SOLEShares293.77K
TypeSH
Market value$1.86M
0.73%
Sole
293.51K
Shared
0.00
None
269.00
PHINIA INC
SOLEShares37.51K
TypeSH
Market value$1.81M
0.71%
Sole
37.51K
Shared
0.00
None
0.00
NETFLIX INC
SOLEShares1.83K
TypeSH
Market value$1.69M
0.66%
Sole
1.83K
Shared
0.00
None
0.00
WELLS FARGO CO NEW
SOLEShares1.40K
TypeSH
Market value$1.68M
0.66%
Sole
1.40K
Shared
0.00
None
0.00
READING INTL INC
SOLEShares1.26M
TypeSH
Market value$1.66M
0.65%
Sole
1.25M
Shared
0.00
None
4.60K
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
BERKSHIRE HATHAWAY INC DELSOLE | CL B NEW | 126.40K | SH | $57.29M 22.49% | 125.77K | 0.00 | 628.00 |
APPLE INCSOLE | COM | 127.20K | SH | $31.85M 12.50% | 127K | 0.00 | 200.00 |
SIRIUSXM HOLDINGS INCSOLE | COMMON STOCK | 1.12M | SH | $25.58M 10.04% | 1.12M | 0.00 | 1.05K |
ALPHABET INCSOLE | CAP STK CL C | 102.18K | SH | $19.46M 7.64% | 101.68K | 0.00 | 500.00 |
ALPHABET INCSOLE | CAP STK CL A | 100.61K | SH | $19.05M 7.48% | 100.61K | 0.00 | 0.00 |
JPMORGAN CHASE & CO.SOLE | COM | 32.05K | SH | $9.79M 3.84% | 32.05K | 0.00 | 0.00 |
LIBERTY BROADBAND CORPSOLE | COM SER A | 95.94K | SH | $7.13M 2.80% | 95.94K | 0.00 | 0.00 |
WARNER BROS DISCOVERY INCSOLE | COM SER A | 589.80K | SH | $6.23M 2.45% | 589.80K | 0.00 | 0.00 |
MICROSOFT CORPSOLE | COM | 14.57K | SH | $6.14M 2.41% | 14.50K | 0.00 | 75.00 |
LIBERTY LATIN AMERICA LTDSOLE | COM CL A | 624.69K | SH | $3.97M 1.56% | 621.99K | 0.00 | 2.70K |
SCRIPPS E W CO OHIOSOLE | CL A NEW | 1.78M | SH | $3.94M 1.55% | 1.78M | 0.00 | 7K |
WELLS FARGO CO NEWSOLE | COM | 52.46K | SH | $3.68M 1.45% | 52.46K | 0.00 | 0.00 |
LIBERTY MEDIA CORP DELSOLE | COM LBTY LIV S A | 50.92K | SH | $3.39M 1.33% | 50.77K | 0.00 | 150.00 |
JEFFERIES FINL GROUP INCSOLE | COM | 39.77K | SH | $3.12M 1.22% | 39.77K | 0.00 | 0.00 |
LIBERTY BROADBAND CORPSOLE | COM SER C | 39.99K | SH | $2.99M 1.17% | 39.99K | 0.00 | 0.00 |
GARRETT MOTION INCSOLE | COM | 316.45K | SH | $2.86M 1.12% | 316.45K | 0.00 | 0.00 |
LIVE NATION ENTERTAINMENT INSOLE | COM | 21.88K | SH | $2.83M 1.11% | 21.88K | 0.00 | 0.00 |
SUNRISE COMMUNICATIONS AGSOLE | ADS CL A | 61.01K | SH | $2.63M 1.03% | 61.01K | 0.00 | 0.00 |
BANK AMERICA CORPSOLE | COM | 53.66K | SH | $2.36M 0.93% | 53.66K | 0.00 | 0.00 |
GREAT LAKES DREDGE & DOCK COSOLE | COM | 181.30K | SH | $2.05M 0.80% | 181.30K | 0.00 | 0.00 |
LIBERTY LATIN AMERICA LTDSOLE | COM CL C | 293.77K | SH | $1.86M 0.73% | 293.51K | 0.00 | 269.00 |
PHINIA INCSOLE | COMMON STOCK | 37.51K | SH | $1.81M 0.71% | 37.51K | 0.00 | 0.00 |
NETFLIX INCSOLE | COM | 1.83K | SH | $1.69M 0.66% | 1.83K | 0.00 | 0.00 |
WELLS FARGO CO NEWSOLE | PERP PFD CNV A | 1.40K | SH | $1.68M 0.66% | 1.40K | 0.00 | 0.00 |
READING INTL INCSOLE | CL A | 1.26M | SH | $1.66M 0.65% | 1.25M | 0.00 | 4.60K |
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