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RDIB READING INTL INC

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CL B (common), issuer CIK 716634

9 managers (10 13F filers) reported a position in RDIB shares at 2025-06-30, 165,218 shares in all. 1 filer opened a position and 3 filers sold out during the quarter.

Managers
9
13F filers
10
New
1
Added
1
Reduced
4
Sold out
3
Shares held by filers
165,218

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, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, 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.

HolderSharesValue% of portfolioChangeSource
Teton Advisors, Inc.75,030$727K0.44%013F-HRTimeline
GAMCO Investors (Gabelli)group of 2 filers holding48,700$472K+700Timeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP22,448$220K<0.01%-1,00613F-HRTimelineGroup
INVESTMENT COUNSEL CO OF NEVADA11,150$109K0.22%new13F-HRTimeline
CITIGROUP INCin group CITIGROUP INC4,678$45.9K<0.01%-25113F-HRTimelineGroup
UBS Group AGin group UBS Group AG3,173$30.7K<0.01%-27213F-HRTimelineGroup
SBI Securities Co., Ltd.34$329<0.01%-313F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/5$48<0.01%013F-HRTimelineGroup
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.