RDI · Reading International Inc · Shareholders & Ownership

$1.79 +0.08 (+4.68%) At close · Oct 23

Market Cap

$40.97M

22.89M

Volume · Oct 23 12.76K Avg daily vol (3M) 65.52K

Every disclosed holder of RDI in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

How the holder list picks a filing →

Who Owns RDI

13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions

Holder group	Holders	Shares	% Out	Summed
Institutional (13F)	33	8,278,918	36.17%	Yes
Insiders (Forms 3, 4, 5)	0	0	0.00%	No
13D/G-only blocks	0	0	0.00%	Yes
Remaining	—	14,611,209	63.83%	Rest
Registered funds (N-PORT, not summed)	15	1,646,013	7.19%	No

Shares outstanding: 22,890,127, the issuer's latest cover-page count restated onto today's split basis.

Insiders are listed but not summed: the issuer has more than one class of common stock and Forms 3, 4 and 5 report one issuer-wide balance across them.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of RDI

One row per holder Every filing By ultimate parent

All 13F Funds Insiders 13D/G Non-US

#	Holder	Shares	% Out	Change	As of	Notes
1	Krilogy Financial LLC 13F CIK 1659047 · Registered investment adviser · Sep 30, 2026	2,322,925	10.15%	-217,763	Sep 30, 2026
2	Nantahala Capital Management, LLC 13F CIK 1472322 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,921,088	8.39%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
3	COTTER ELLEN M Insider CIK 1060902 · Apr 27, 2026 Director, Director, President and CEO, 10% Owner, issuer-wide, not summed	1,066,822	4.66%	0	Apr 27, 2026	Director, Director, President and CEO, 10% Owner, issuer-wide, not summed
4	WITTENBERG INVESTMENT MANAGEMENT, INC. 13F CIK 1697790 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	971,828	4.25%	-14,317	Jun 30, 2026	carried, not yet filed for the newest quarter
5	COTTER MARGARET Insider CIK 1193738 · Apr 27, 2026 Director, Chairperson, EVP - RE Dev/NY, 10% Owner, issuer-wide, not summed	875,082	3.82%	0	Apr 27, 2026	Director, Chairperson, EVP - RE Dev/NY, 10% Owner, issuer-wide, not summed
6	VANGUARD CAPITAL MANAGEMENT LLC 13F CIK 2100119 · Registered investment adviser · Jun 30, 2026 Classes RDI, RDIB, carried, not yet filed for the newest quarter	757,537	3.31%	-588	Jun 30, 2026	Classes RDI, RDIB, carried, not yet filed for the newest quarter
7	RENAISSANCE TECHNOLOGIES LLC 13F CIK 1037389 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	502,390	2.19%	-9,600	Jun 30, 2026	carried, not yet filed for the newest quarter
8	VANGUARD TOTAL STOCK MARKET INDEX FUND Fund S000002848 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	497,592	2.17%	0	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
9	GAMCO INVESTORS, INC. ET AL 13F CIK 807249 · Registered investment adviser · Jun 30, 2026 Classes RDI, RDIB, carried, not yet filed for the newest quarter	395,100	1.73%	0	Jun 30, 2026	Classes RDI, RDIB, carried, not yet filed for the newest quarter
10	1290 VT GAMCO Small Company Value Portfolio Fund S000009151 · Registered fund · Jun 30, 2026 EQ Advisors Trust, not summed	310,000	1.35%	0	Jun 30, 2026	EQ Advisors Trust, not summed
11	YACKTMAN ASSET MANAGEMENT LP 13F CIK 905567 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	265,000	1.16%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
12	WELLS FARGO & COMPANY/MN 13F CIK 72971 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	215,522	0.94%	-4,581	Jun 30, 2026	carried, not yet filed for the newest quarter
13	Teton Advisors, LLC 13F CIK 2086025 · Registered investment adviser · Jun 30, 2026 Classes RDI, RDIB, carried, not yet filed for the newest quarter	213,360	0.93%	0	Jun 30, 2026	Classes RDI, RDIB, carried, not yet filed for the newest quarter
14	GEODE CAPITAL MANAGEMENT, LLC 13F CIK 1214717 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	206,979	0.90%	-10,839	Jun 30, 2026	carried, not yet filed for the newest quarter
15	VANGUARD EXTENDED MARKET INDEX FUND Fund S000002841 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	186,737	0.82%	0	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
16	Tompkins Sidney Craig Insider CIK 1740487 · Apr 27, 2026 EVP, General Counsel, issuer-wide, not summed	148,259	0.65%	0	Apr 27, 2026	EVP, General Counsel, issuer-wide, not summed
17	TETON Westwood Mighty Mites Fund Fund S000001084 · Registered fund · Jun 30, 2026 Teton Westwood Funds, not summed	139,000	0.61%	0	Jun 30, 2026	Teton Westwood Funds, not summed
18	Avanes Gilbert Insider CIK 1672000 · Apr 27, 2026 EVP, CFO & Treasurer, issuer-wide, not summed	134,386	0.59%	0	Apr 27, 2026	EVP, CFO & Treasurer, issuer-wide, not summed
19	AMG Yacktman Global Fund Fund S000056045 · Registered fund · Jun 30, 2026 AMG Funds, not summed	130,000	0.57%	0	Jun 30, 2026	AMG Funds, not summed
20	MATYCZYNSKI ANDRZEJ J Insider CIK 1218805 · Jun 11, 2025 EVP - Global Ops, issuer-wide, not summed	120,577	0.53%	0	Jun 11, 2025	EVP - Global Ops, issuer-wide, not summed
21	SMERLING ROBERT F Insider CIK 1060903 · Apr 27, 2026 President - U.S. Cinemas, issuer-wide, not summed	109,945	0.48%	0	Apr 27, 2026	President - U.S. Cinemas, issuer-wide, not summed
22	GABELLI FUNDS LLC 13F CIK 1081407 · Registered investment adviser · Jun 30, 2026 Classes RDI, RDIB, carried, not yet filed for the newest quarter	101,700	0.44%	0	Jun 30, 2026	Classes RDI, RDIB, carried, not yet filed for the newest quarter
22.1	The Gabelli Small Cap Growth Fund Fund S000001062 · Registered fund · Jun 30, 2026 Gabelli Equity Series Funds Inc, not summed	50,000	0.22%	0	Jun 30, 2026	Gabelli Equity Series Funds Inc, not summed
22.2	Gabelli Global Mini Mites Fund Fund S000063160 · Registered fund · Jun 30, 2026 GAMCO Global Series Funds, Inc, not summed	22,000	0.10%	0	Jun 30, 2026	GAMCO Global Series Funds, Inc, not summed
23	Fidelity Extended Market Index Fund Fund S000006021 · Registered fund · May 31, 2026 Fidelity Concord Street Trust, not summed	89,719	0.39%	-721	May 31, 2026	Fidelity Concord Street Trust, not summed
24	VANGUARD FIDUCIARY TRUST CO 13F CIK 933478 · Unknown · Jun 30, 2026 Classes RDI, RDIB, carried, not yet filed for the newest quarter	83,355	0.36%	-3,410	Jun 30, 2026	Classes RDI, RDIB, carried, not yet filed for the newest quarter
25	ADAMS GUY W Insider CIK 1135278 · Dec 4, 2025 Director, issuer-wide, not summed	78,148	0.34%	0	Dec 4, 2025	Director, issuer-wide, not summed
26	AMG Yacktman Special Opportunities Fund Fund S000045879 · Registered fund · Jun 30, 2026 AMG Funds, not summed	75,000	0.33%	0	Jun 30, 2026	AMG Funds, not summed
27	McEachern Douglas James Insider CIK 1463193 · Dec 4, 2025 Director, issuer-wide, not summed	68,005	0.30%	0	Dec 4, 2025	Director, issuer-wide, not summed
28	Codding Judy Bond Insider CIK 1655341 · Dec 4, 2025 Director, issuer-wide, not summed	62,630	0.27%	0	Dec 4, 2025	Director, issuer-wide, not summed
29	VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND Fund S000002855 · Registered fund · Jun 30, 2026 VANGUARD INSTITUTIONAL INDEX FUNDS, not summed	59,004	0.26%	-10,594	Jun 30, 2026	VANGUARD INSTITUTIONAL INDEX FUNDS, not summed
30	BlackRock, Inc. 13F CIK 2012383 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	51,705	0.23%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
31	SUSQUEHANNA INTERNATIONAL GROUP, LLP 13F CIK 1446194 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	48,469	0.21%	+18,204	Jun 30, 2026	carried, not yet filed for the newest quarter
32	STATE STREET CORP 13F CIK 93751 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	45,934	0.20%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
32.1	State Street Balanced Index Fund Fund S000082802 · Registered fund · Jun 30, 2026 STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed	1,858	0.01%	0	Jun 30, 2026	STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
33	NORTHERN TRUST CORP 13F CIK 73124 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	36,258	0.16%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
34	Lucas Steven John Insider CIK 1671998 · Apr 27, 2026 VP, Controller & CAO, issuer-wide, not summed	32,091	0.14%	0	Apr 27, 2026	VP, Controller & CAO, issuer-wide, not summed
35	Fidelity Total Market Index Fund Fund S000006026 · Registered fund · May 31, 2026 Fidelity Concord Street Trust, not summed	26,961	0.12%	0	May 31, 2026	Fidelity Concord Street Trust, not summed
36	ELKHORN PARTNERS LIMITED PARTNERSHIP 13F CIK 928400 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	26,000	0.11%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
37	CITADEL ADVISORS LLC 13F CIK 1423053 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	23,556	0.10%	-46,410	Jun 30, 2026	carried, not yet filed for the newest quarter
38	Fidelity Series Total Market Index Fund Fund S000065248 · Registered fund · May 31, 2026 Fidelity Concord Street Trust, not summed	21,609	0.09%	0	May 31, 2026	Fidelity Concord Street Trust, not summed
39	Fidelity Nasdaq Composite Index Fund Fund S000055366 · Registered fund · May 31, 2026 Fidelity Concord Street Trust, not summed	21,533	0.09%	0	May 31, 2026	Fidelity Concord Street Trust, not summed
40	Mraz, Amerine & Associates, Inc. 13F CIK 1542324 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	18,850	0.08%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
41	DIMENSIONAL FUND ADVISORS LP 13F CIK 354204 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	17,849	0.08%	-116	Jun 30, 2026	carried, not yet filed for the newest quarter
42	XTX Topco Ltd 13F CIK 1828301 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	15,939	0.07%	-1,929	Jun 30, 2026	carried, not yet filed for the newest quarter
43	Gabelli Multimedia Trust Inc. Fund · Registered fund · Jun 30, 2026 Gabelli Multimedia Trust Inc., not summed	15,000	0.07%	—	Jun 30, 2026	Gabelli Multimedia Trust Inc., not summed
44	Arax Advisory Partners 13F CIK 1586767 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	14,804	0.06%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
45	UBS Group AG 13F CIK 1610520 · Bank · Jun 30, 2026 Classes RDI, RDIB, carried, not yet filed for the newest quarter	7,735	0.03%	-276	Jun 30, 2026	Classes RDI, RDIB, carried, not yet filed for the newest quarter
46	CITIGROUP INC 13F CIK 831001 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	4,191	0.02%	-7	Jun 30, 2026	carried, not yet filed for the newest quarter
47	Vanguard Global Advisers, LLC 13F CIK 1811242 · Registered investment adviser · Jun 30, 2026 Classes RDI, RDIB, carried, not yet filed for the newest quarter	4,174	0.02%	0	Jun 30, 2026	Classes RDI, RDIB, carried, not yet filed for the newest quarter
48	INVESTMENT COUNSEL CO OF NEVADA 13F CIK 2056576 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	3,696	0.02%	-2,400	Jun 30, 2026	carried, not yet filed for the newest quarter
49	Tower Research Capital LLC (TRC) 13F CIK 1533421 · Unknown · Jun 30, 2026 Classes RDI, RDIB, carried, not yet filed for the newest quarter	1,081	0.00%	-103	Jun 30, 2026	Classes RDI, RDIB, carried, not yet filed for the newest quarter
50	CALDWELL SUTTER CAPITAL, INC. 13F CIK 702007 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,000	0.00%	0	Jun 30, 2026	carried, not yet filed for the newest quarter

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

Showing 1–50 of 55 holders

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Key facts CIK 716634 CUSIP 755408101 13F (30d) 2 filings 2 filers Visit website Investor relations