READING INTL INC RDIB
CL B · Common Stock · CUSIP 755408200
- IndustryServices-Motion Picture Theaters
- HeadquartersCulver City, CA
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $8.54.
Trends to Q2 2026
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 9 |
| Q4 2022 | 8 |
| Q1 2023 | 9 |
| Q2 2023 | 9 |
| Q3 2023 | 10 |
| Q4 2023 | 9 |
| Q1 2024 | 12 |
| Q2 2024 | 13 |
| Q3 2024 | 11 |
| Q4 2024 | 10 |
| Q1 2025 | 12 |
| Q2 2025 | 10 |
| Q3 2025 | 10 |
| Q4 2025 | 11 |
| Q1 2026 | 13 |
| Q2 2026 | 12 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q3 2024 | 6 | 5 |
| Q4 2024 | 4 | 5 |
| Q1 2025 | 5 | 2 |
| Q2 2025 | 2 | 7 |
| Q3 2025 | 1 | 4 |
| Q4 2025 | 2 | 4 |
| Q1 2026 | 2 | 4 |
| Q2 2026 | 1 | 7 |
Biggest buyers
| VANGUARD CAPITAL MANAGEMENT LLC | Added | +10.0k |
Biggest sellers
| VANGUARD FIDUCIARY TRUST CO | Reduced | -3.4k |
| INVESTMENT COUNSEL CO OF NEVADA | Reduced | -2.4k |
| Tower Research Capital LLC (TRC) | Reduced | -437 |
| UBS Group AG | Reduced | -121 |
| DIMENSIONAL FUND ADVISORS LP | Reduced | -116 |
| CITIGROUP INC | Reduced | -7 |
| ROYAL BANK OF CANADA | Sold out | -1 |
Insider purchases and sales since 1 Apr 2026
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q4 2024 | 0 | — | 0 | — | — |
| Q1 2025 | 0 | — | 0 | — | — |
| Q2 2025 | 0 | — | 1 | $53.6k | — |
| Q3 2025 | 0 | — | 0 | — | — |
| Q4 2025 | 0 | — | 0 | — | — |
| Q1 2026 | 0 | — | 0 | — | — |
| Q2 2026 | 0 | — | 0 | — | — |
| Q3 2026 | 0 | — | 0 | — | — |
None reported since 1 Apr 2026.
Holders, Q2 2026
| Manager | Shares | Change |
|---|---|---|
| Teton Advisors, LLC 0.37% of their portfolio | 74.4k $632.8k | Unchanged |
| GAMCO INVESTORS, INC. ET AL 0.00% of their portfolio | 34.0k $289.3k | Unchanged |
| DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio | 17.8k $153.7k | Reduced -116 |
| GABELLI FUNDS LLC 0.00% of their portfolio | 14.7k $125.1k | Unchanged |
| VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 14.2k $122.3k | Added +10.0k |
| CITIGROUP INC 0.00% of their portfolio | 4.2k $36.1k | Reduced -7 |
| INVESTMENT COUNSEL CO OF NEVADA 0.06% of their portfolio | 3.7k $31.8k | Reduced -2.4k |
| VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio | 1.2k $10.5k | Reduced -3.4k |
| UBS Group AG 0.00% of their portfolio | 1.2k $10.0k | Reduced -121 |
| Tower Research Capital LLC (TRC) 0.00% of their portfolio | 510 $4.3k | Reduced -437 |
| Vanguard Global Advisers, LLC 0.00% of their portfolio | 263 $2.3k | Unchanged |
| SBI Securities Co., Ltd. 0.00% of their portfolio | 3 $26 | Unchanged |