Filed: 11/13/2023ACC: 0001462390-23-000039
📋 What this filing means
WITTENBERG INVESTMENT MANAGEMENT, INC. filed this quarterly 13F‑HR report disclosing 83 equity positions with a total reported market value of $272.9K. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
83
Positions
$272.9K
Total AUM (reported)
14.45M
Total Shares
Allocation by class
COM$88.8K32.5%
CL B NEW$60.3K22.1%
COM NEW$19.2K7.0%
CAP STK CL C$16.3K6.0%
CAP STK CL A$16.0K5.9%
COM SER A$14.7K5.4%
COM LBTY SRM S A$9.6K3.5%
Portfolio Concentration
Top 3$107.2K39.3%
4–10$62.4K22.9%
11–25$56.9K20.8%
Rest$46.5K17.0%
Top 3 weight
39.3%
Top 10 weight
62.1%
Voting Authority Distribution
Total shares with voting rights: 14.45M
Sole
Full voting authority
0.00
shares
% of voting shares0.0%
Shared
Joint voting authority
14.41M
shares
% of voting shares99.7%
None
No voting authority
48.23K
shares
% of voting shares0.3%
Investment Discretion (by position count)
Sole0
Shared0
Other83
Dominant voting typeShared · 99.7% of voting shares
Institutional Holdings83
Rows:
BERKSHIRE HATHAWAY INC DEL
OTRShares172.08K
TypeSH
Market value$60.3K
22.09%
Sole
0.00
Shared
171.35K
None
728.00
APPLE INC
OTRShares178.72K
TypeSH
Market value$30.6K
11.21%
Sole
0.00
Shared
178.31K
None
420.00
ALPHABET INC
OTRShares123.57K
TypeSH
Market value$16.3K
5.97%
Sole
0.00
Shared
123.07K
None
500.00
ALPHABET INC
OTRShares122.29K
TypeSH
Market value$16.0K
5.86%
Sole
0.00
Shared
121.79K
None
500.00
LIBERTY MEDIA CORP DELAWARE
OTRShares376.64K
TypeSH
Market value$9.6K
3.51%
Sole
0.00
Shared
375.74K
None
900.00
WELLS FARGO CO NEW
OTRShares232.03K
TypeSH
Market value$9.5K
3.47%
Sole
0.00
Shared
232.03K
None
0.00
BANK OF AMERICA CORP
OTRShares279.99K
TypeSH
Market value$7.7K
2.81%
Sole
0.00
Shared
279.99K
None
0.00
WARNER BROS DISCOVERY INC
OTRShares626.11K
TypeSH
Market value$6.8K
2.49%
Sole
0.00
Shared
624.21K
None
1.90K
J.P. MORGAN CHASE & CO
OTRShares46.44K
TypeSH
Market value$6.7K
2.47%
Sole
0.00
Shared
46.44K
None
0.00
US BANCORP DEL
OTRShares185.10K
TypeSH
Market value$6.1K
2.24%
Sole
0.00
Shared
185.10K
None
0.00
LIBERTY LATIN AMERICA LTD
OTRShares748.65K
TypeSH
Market value$6.1K
2.24%
Sole
0.00
Shared
745.95K
None
2.70K
MICROSOFT CORP
OTRShares18.83K
TypeSH
Market value$5.9K
2.18%
Sole
0.00
Shared
18.76K
None
75.00
LIBERTY BROADBAND CORP
OTRShares58.58K
TypeSH
Market value$5.3K
1.95%
Sole
0.00
Shared
58.58K
None
0.00
LIBERTY GLOBAL PLC
OTRShares293.90K
TypeSH
Market value$5.0K
1.84%
Sole
0.00
Shared
293.20K
None
700.00
LIBERTY BROADBAND CORP
OTRShares46.74K
TypeSH
Market value$4.3K
1.56%
Sole
0.00
Shared
46.49K
None
250.00
AMAZON COM INC
OTRShares30.66K
TypeSH
Market value$3.9K
1.43%
Sole
0.00
Shared
30.66K
None
0.00
GARRETT MOTION INC
OTRShares470.14K
TypeSH
Market value$3.7K
1.36%
Sole
0.00
Shared
470.14K
None
0.00
LIBERTY MEDIA CORP DELAWARE
OTRShares128.46K
TypeSH
Market value$3.3K
1.20%
Sole
0.00
Shared
128.10K
None
356.00
READING INTERNATIONAL INC
OTRShares1.46M
TypeSH
Market value$3.1K
1.13%
Sole
0.00
Shared
1.45M
None
4.60K
APACHE CORP
OTRShares73.80K
TypeSH
Market value$3.0K
1.11%
Sole
0.00
Shared
73.80K
None
0.00
WELLS FARGO CO NEW
OTRShares2.63K
TypeSH
Market value$2.9K
1.07%
Sole
0.00
Shared
2.63K
None
0.00
SPOTIFY TECHNOLOGY S A
OTRShares17.55K
TypeSH
Market value$2.7K
0.99%
Sole
0.00
Shared
17.55K
None
0.00
MERRIMACK PHARMACEUTICALS INC
OTRShares209.74K
TypeSH
Market value$2.6K
0.95%
Sole
0.00
Shared
209.74K
None
0.00
PARAMOUNT GLOBAL
OTRShares194.51K
TypeSH
Market value$2.5K
0.92%
Sole
0.00
Shared
194.51K
None
0.00
LIVE NATION ENTERTAINMENT INC
OTRShares29.49K
TypeSH
Market value$2.4K
0.90%
Sole
0.00
Shared
29.49K
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
BERKSHIRE HATHAWAY INC DELOTR | CL B NEW | 172.08K | SH | $60.3K 22.09% | 0.00 | 171.35K | 728.00 |
APPLE INCOTR | COM | 178.72K | SH | $30.6K 11.21% | 0.00 | 178.31K | 420.00 |
ALPHABET INCOTR | CAP STK CL C | 123.57K | SH | $16.3K 5.97% | 0.00 | 123.07K | 500.00 |
ALPHABET INCOTR | CAP STK CL A | 122.29K | SH | $16.0K 5.86% | 0.00 | 121.79K | 500.00 |
LIBERTY MEDIA CORP DELAWAREOTR | COM LBTY SRM S A | 376.64K | SH | $9.6K 3.51% | 0.00 | 375.74K | 900.00 |
WELLS FARGO CO NEWOTR | COM NEW | 232.03K | SH | $9.5K 3.47% | 0.00 | 232.03K | 0.00 |
BANK OF AMERICA CORPOTR | COM | 279.99K | SH | $7.7K 2.81% | 0.00 | 279.99K | 0.00 |
WARNER BROS DISCOVERY INCOTR | COM SER A | 626.11K | SH | $6.8K 2.49% | 0.00 | 624.21K | 1.90K |
J.P. MORGAN CHASE & COOTR | COM | 46.44K | SH | $6.7K 2.47% | 0.00 | 46.44K | 0.00 |
US BANCORP DELOTR | COM NEW | 185.10K | SH | $6.1K 2.24% | 0.00 | 185.10K | 0.00 |
LIBERTY LATIN AMERICA LTDOTR | COM CL A | 748.65K | SH | $6.1K 2.24% | 0.00 | 745.95K | 2.70K |
MICROSOFT CORPOTR | COM | 18.83K | SH | $5.9K 2.18% | 0.00 | 18.76K | 75.00 |
LIBERTY BROADBAND CORPOTR | COM SER A | 58.58K | SH | $5.3K 1.95% | 0.00 | 58.58K | 0.00 |
LIBERTY GLOBAL PLCOTR | SHS CLASS A | 293.90K | SH | $5.0K 1.84% | 0.00 | 293.20K | 700.00 |
LIBERTY BROADBAND CORPOTR | COM SER C | 46.74K | SH | $4.3K 1.56% | 0.00 | 46.49K | 250.00 |
AMAZON COM INCOTR | COM | 30.66K | SH | $3.9K 1.43% | 0.00 | 30.66K | 0.00 |
GARRETT MOTION INCOTR | COM | 470.14K | SH | $3.7K 1.36% | 0.00 | 470.14K | 0.00 |
LIBERTY MEDIA CORP DELAWAREOTR | COM LBTY SRM S C | 128.46K | SH | $3.3K 1.20% | 0.00 | 128.10K | 356.00 |
READING INTERNATIONAL INCOTR | CL A | 1.46M | SH | $3.1K 1.13% | 0.00 | 1.45M | 4.60K |
APACHE CORPOTR | COM | 73.80K | SH | $3.0K 1.11% | 0.00 | 73.80K | 0.00 |
WELLS FARGO CO NEWOTR | PERP PFD CNV A | 2.63K | SH | $2.9K 1.07% | 0.00 | 2.63K | 0.00 |
SPOTIFY TECHNOLOGY S AOTR | SHS | 17.55K | SH | $2.7K 0.99% | 0.00 | 17.55K | 0.00 |
MERRIMACK PHARMACEUTICALS INCOTR | COM NEW | 209.74K | SH | $2.6K 0.95% | 0.00 | 209.74K | 0.00 |
PARAMOUNT GLOBALOTR | CLASS B COM | 194.51K | SH | $2.5K 0.92% | 0.00 | 194.51K | 0.00 |
LIVE NATION ENTERTAINMENT INCOTR | COM | 29.49K | SH | $2.4K 0.90% | 0.00 | 29.49K | 0.00 |
Page 1 of 4