Institutional HoldersBeta

Who holds a company, from every 13F filed for the quarter, one row per filer exactly as filed, against the latest share count the company reported.

READING INTERNATIONAL INC

CIK 0000716634RDIRDIB· quarter ending 2026-06-30

Shares outstanding

22,890,127

as of 2026-08-13 · 10-Q cover page, filed 2026-08-14

Held by 13F filers

166,157

9.9% of Common Class B

Holders

-1 vs 2026-03-31 · 0 new, 1 exited

Value

$1.4M

shares +2.2% vs prior quarter

Share classes (cover page of the 10-Q filed 2026-08-14, as of 2026-08-13)

Class	Listed	Shares outstanding	Held by 13F filers	% of class	Holders	CUSIP
Common Class A	RDI · NASDAQ	21,209,537	10,261,612	48.4%	31	755408101
Common Class B	RDIB · NASDAQ	1,680,590	166,157	9.9%	12	755408200

Each class is compared with its own share count; classes are not added together. A class that is not exchange-listed cannot be held by 13F filers.

Securities (CUSIPs held in 13F this quarter)

tick to combine

Count	CUSIP	Class (as filers write it)	Holders	Shares held	Class shares	% of class	Value	Options	Mapped via
	755408101	CL A	31	10,261,612	21,209,537	48.4%	$13.1M	—	NPORT	holders →
	755408200	CL B	12	166,157	1,680,590	9.9%	$1.4M	—	NPORT	holders →

Totals combine the ticked CUSIPs and update as you tick: common-stock classes by default; preferreds, notes, warrants and depositary shares are listed but not counted. "holders →" shows a single CUSIP on its own. Bonds are held as a principal amount, not shares. Options positions are never counted as holdings.

Top holders (12 of 12 · 755408200)

change vs 2026-03-31

#	Filer	Shares	% of class	Value	Change
1	Teton Advisors, LLC	74,360	4.42%	$633K	—
2	GAMCO INVESTORS, INC. ET AL	34,000	2.02%	$289K	—
3	DIMENSIONAL FUND ADVISORS LP	17,849	1.06%	$154K	-116 (-0.6%)
4	GABELLI FUNDS LLC	14,700	0.87%	$125K	—
5	VANGUARD CAPITAL MANAGEMENT LLC	14,204	0.85%	$122K	+10,006 (+238.4%)
6	CITIGROUP INC	4,191	0.25%	$36K	-7 (-0.2%)
7	INVESTMENT COUNSEL CO OF NEVADA	3,696	0.22%	$32K	-2,400 (-39.4%)
8	VANGUARD FIDUCIARY TRUST CO	1,222	0.07%	$11K	-3,410 (-73.6%)
9	UBS Group AG	1,159	0.07%	$10K	-121 (-9.5%)
10	Tower Research Capital LLC (TRC)	510	0.03%	$4K	-437 (-46.1%)
11	Vanguard Global Advisers, LLC	263	0.02%	$2K	—
12	SBI Securities Co., Ltd.	3	0.00%	$26	—

Exited since 2026-03-31 (1 filers; largest 1 shown)

ROYAL BANK OF CANADA

−1

Large holders from 13D/13G (latest per reporting person, last 2 years)

Filed when a holder crosses 5% or changes materially, so often more current than the quarter-end 13F. Percentages are the filer's own, against the share count they used.

No structured 13D/13G filings (XML filings began Dec 2024).

Source: SEC Form 13F-HR information tables for the quarter ending 2026-06-30 (filed within 45 days of quarter end; amendments applied; values normalised to dollars), the share count from the company's latest 10-K/10-Q XBRL cover page, and Schedule 13D/13G filings. Each row is a legal 13F filer as filed — related entities (e.g. Vanguard's advisers) are not merged. Retail brokerage accounts are not reported on 13F, so the remainder is mostly retail and insiders.