Who owns READING INTERNATIONAL INC?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of RDIB from SEC Form 13F filings across 12 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 12 institutions disclosed 166,157 shares of READING INTERNATIONAL INC worth $1.4M — about 0.7% of shares outstanding; the largest disclosed holder is Teton Advisors, LLC. Source: SEC Form 13F filings, parsed by EvidInvest.
12
13F holders
$1.4M
value, 2026 filers
0.7%
of shares outstanding (166,157 sh)
0
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of RDIB's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | Teton Advisors, LLC | 74,360 | $632,804 | 0.4% | 0.3% | 0.0% |
| 2 | GAMCO INVESTORS, INC. ET AL | 34,000 | $289,340 | 0.0% | 0.1% | 0.0% |
| 3 | DIMENSIONAL FUND ADVISORS LP | 17,849 | $153,680 | 0.0% | 0.1% | -0.6% |
| 4 | GABELLI FUNDS LLC | 14,700 | $125,097 | 0.0% | 0.1% | 0.0% |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 14,204 | $122,296 | 0.0% | 0.1% | +238.4% |
| 6 | CITIGROUP INC | 4,191 | $36,085 | 0.0% | 0% | -0.2% |
| 7 | INVESTMENT COUNSEL CO OF NEVADA | 3,696 | $31,823 | 0.1% | 0% | -39.4% |
| 8 | VANGUARD FIDUCIARY TRUST CO | 1,222 | $10,521 | 0.0% | 0% | -73.6% |
| 9 | UBS Group AG | 1,159 | $9,979 | 0.0% | 0% | -9.5% |
| 10 | Tower Research Capital LLC (TRC) | 510 | $4,340 | 0.0% | 0% | -46.1% |
| 11 | Vanguard Global Advisers, LLC | 263 | $2,264 | 0.0% | 0% | 0.0% |
| 12 | SBI Securities Co., Ltd. | 3 | $26 | 0.0% | 0% | 0.0% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.