Reading International RDIB Institutional Ownership

NASDAQ RDIB

$13.48 +0.00 (+0.00%)

At close: Sep 9, 2026 · 4:00 PM EDT

Institutions by Trading Activity

12 Institutions

Increased 1 8.3%

Unchanged 5 41.7%

Reduced 6 50.0%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

0.73%

▲+0.01 pp QoQ

Shares Held by Institutions

166.16K

of 22.76Mn outstanding

▲+2.16% QoQ

Shares Outstanding

22.76Mn

22.59Mn held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

▼-1 vs prior quarter

Net Shares Added (QoQ)

+3.52K

accumulated since last quarter

Value of Holdings

$2.49Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Reading International Inc (NASDAQ:RDIB) has 12 institutional investors with active 13F positions as of June 2026.

Their combined ownership stood at 0.7% of outstanding shares in June 2026, up from 0.7% in March 2026.
Their total shares held in RDIB increased 2.16% quarter over quarter, and separately, investors owning Reading International increased 20.0% from a year ago.
Of these 12 funds, 1 grew their exposure to Reading International, 6 cut back, and 5 maintained positions.
Combined, these investors held 166.16K shares in RDIB for June 2026, up by 3.52K shares quarter on quarter, and up 939 shares year over year.
Teton Advisors, LLC holds the largest position in RDIB at 74.36K shares as of June 30, 2026, or 0.33% of shares outstanding.
The most significant purchases of RDIB for the quarter ending June 2026 came from VANGUARD CAPITAL MANAGEMENT LLC (10.01K).
Leading sellers of Reading International shares for the quarter ending June 2026 were VANGUARD FIDUCIARY TRUST CO (3.41K), INVESTMENT COUNSEL CO OF NEVADA (2.4K), Tower Research Capital LLC (TRC) (437), UBS Group AG (121), DIMENSIONAL FUND ADVISORS LP (116).
Per Business Quant data, the top 10 holders of Reading International for the quarter ending June 2026 are Teton Advisors, LLC (74.36K), GAMCO INVESTORS, INC. ET AL (34.0K), DIMENSIONAL FUND ADVISORS LP (17.85K), GABELLI FUNDS LLC (14.7K), VANGUARD CAPITAL MANAGEMENT LLC (14.2K), Citigroup Inc (4.19K), INVESTMENT COUNSEL CO OF NEVADA (3.7K), VANGUARD FIDUCIARY TRUST CO (1.22K), UBS Group AG (1.16K), Tower Research Capital LLC (TRC) (510).

Form 13F Holdings

12 Institutional Holders

Report period 30 Jun, 2026

Total shares held 166.16K

Of outstanding 0.73%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	Teton Advisors, LLC	0002086025	74,360	0.33%	0	0.00%	$632.80K
2	GAMCO INVESTORS, INC. ET AL	0000807249	34,000	0.15%	0	0.00%	$289.34K
3	DIMENSIONAL FUND ADVISORS LP	0000354204	17,849	0.08%	▼116	-0.65%	$153.68K
4	GABELLI FUNDS LLC	0001081407	14,700	0.06%	0	0.00%	$125.10K
5	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	14,204	0.06%	▲10,006	+238.35%	$122.30K
6	Citigroup Inc	0000831001	4,191	0.02%	▼7	-0.17%	$36.09K
7	INVESTMENT COUNSEL CO OF NEVADA	0002056576	3,696	0.02%	▼2,400	-39.37%	$31.82K
8	VANGUARD FIDUCIARY TRUST CO	0000933478	1,222	0.01%	▼3,410	-73.62%	$10.52K
9	UBS Group AG	0001610520	1,159	0.01%	▼121	-9.45%	$9.98K
10	Tower Research Capital LLC (TRC)	0001533421	510	0.00%	▼437	-46.15%	$4.34K
11	Vanguard Global Advisers, LLC	0001811242	263	0.00%	0	0.00%	$2.26K
12	SBI Securities Co., Ltd.	0001851815	3	0.00%	0	0.00%	$26