RDIB READING INTL INC
FollowCL B (common), issuer CIK 716634
10 managers (11 13F filers) reported a position in RDIB shares at 2025-12-31, 160,154 shares in all. 1 filer opened a position and 0 filers sold out during the quarter.
- Managers
- 10
- 13F filers
- 11
- New
- 1
- Added
- 1
- Reduced
- 4
- Sold out
- 0
- Shares held by filers
- 160,154
Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.
13D and 13G filers
No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.
Insider trades
No Form 4 transaction on this security in the data.
13F holders, Q4 2025
Filers in the available 13F reports with a share position at 2025-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.
| Holder | Shares | Value | % of portfolio | Change | Source |
|---|---|---|---|---|---|
| Teton Advisors, LLC | 74,360 | $863K | 0.6% | -670 | 13F-HRTimeline |
| GAMCO Investors (Gabelli)group of 2 filers holding | 48,700 | $565K | 0 | Timeline
| |
| DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP | 20,688 | $237K | <0.01% | -1,757 | 13F-HRTimelineGroup |
| INVESTMENT COUNSEL CO OF NEVADA | 11,150 | $128K | 0.27% | 0 | 13F-HRTimeline |
| CITIGROUP INCin group CITIGROUP INC | 4,439 | $50.8K | <0.01% | -40 | 13F-HRTimelineGroup |
| Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T… | 683 | $7.92K | <0.01% | +502 | 13F-HRTimelineGroup |
| UBS Group AGin group UBS Group AG | 125 | $1.45K | <0.01% | -2,679 | 13F-HRTimelineGroup |
| BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/ | 5 | $58 | <0.01% | 0 | 13F-HRTimelineGroup |
| SBI Securities Co., Ltd. | 3 | $35 | <0.01% | 0 | 13F-HRTimeline |
| ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA | 1 | $0 | 0% | new | 13F-HRTimelineGroupValue filed as zero, left out of ratios. |