WITTENBERG INVESTMENT MANAGEMENT, INC.
Position in RDIB — Reading International Inc
CIK 1697790
CARLISLE, MA
Position in RDIB
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$1,243,939
+$129,596 QoQ
Shares Held
971,828
-1.5% QoQ
Ownership
4.25%
of shares outstanding
% of Portfolio
0.43%
of 13F equity value
Holder Rank
#3
of 31 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in RDIB Over Time
Shares Held
Position Value (USD)
Position in Entertainment
Communication Services · as of Jun 30, 2026WITTENBERG INVESTMENT MANAGEMENT, INC. holds $61,085,628 across 10 Entertainment names. RDIB ranks #8 (2.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SIRI |
Sirius Xm Holdings Inc.
|
934,864 | $27,615,882 | |
| 2 | WBD |
Warner Bros. Discovery, Inc.
|
540,434 | $14,407,970 | |
| 3 | LLYVA |
Liberty Live Holdings, Inc.
|
59,046 | $6,033,831 | |
| 4 | LYV |
Live Nation Entertainment, Inc.
|
18,726 | $3,428,917 | |
| 5 | VSNT |
Versant Media Group, Inc.
|
92,670 | $3,337,046 | |
| 6 | FWONA |
Liberty Media Corp
|
24,820 | $2,237,350 | |
| 7 | BATRA |
Atlanta Braves Holdings, Inc.
|
26,648 | $1,383,031 | |
| 8 | RDIB |
Reading International Inc
This page
|
971,828 | $1,243,939 |
All Filings in RDIB
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,243,939 | 971,828 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $1,114,343 | 986,145 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $1,042,150 | 992,524 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $1,628,762 | 1,108,002 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $1,521,497 | 1,135,446 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $1,704,174 | 1,226,025 | Shares | Sole | 2025-05-12 | |
| 2024-12-31 | $1,658,932 | 1,256,767 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $2,540,829 | 1,558,791 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $2,182,977 | 1,537,308 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $2,783,437 | 1,512,738 | Shares | Sole | 2024-05-03 | |
| 2023-12-31 | $2,868,052 | 1,501,598 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $3,084,625 | 1,455,012 | Shares | Other | 2024-02-09 | |
| 2023-06-30 | $3,784,698 | 1,428,188 | Shares | Other | 2024-02-09 | |
| 2023-03-31 | $4,740,817 | 1,458,713 | Shares | Other | 2024-02-09 | |
| 2022-12-31 | $4,042,532 | 1,459,398 | Shares | Other | 2024-02-09 | |
| 2022-09-30 | $4,678,791 | 1,422,125 | Shares | Other | 2022-11-14 | |
| 2022-06-30 | $4,969,063 | 1,376,472 | Shares | Other | 2022-08-15 | |
| 2022-03-31 | $5,665,376 | 1,323,686 | Shares | Other | 2022-05-16 | |
| 2021-12-31 | $5,632,604 | 1,394,209 | Shares | Other | 2022-02-14 | |
| 2021-09-30 | $6,797,229 | 1,343,326 | Shares | Other | 2021-11-05 | |
| 2021-06-30 | $8,826,104 | 1,266,299 | Shares | Other | 2021-08-12 | |
| 2021-03-31 | $6,724,896 | 1,211,693 | Shares | Other | 2021-05-14 | |
| 2020-12-31 | $6,193,460 | 1,233,757 | Shares | Other | 2021-02-12 | |
| 2020-09-30 | $3,957,408 | 1,229,009 | Shares | Other | 2020-11-12 | |
| 2020-06-30 | $4,795,810 | 1,128,426 | Shares | Other | 2020-08-10 | |
| 2020-03-31 | $3,996,399 | 1,027,352 | Shares | Other | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||