READING INTL INC (RDI)
Institutional ownership reported to the SEC as of Q2 2026, across 31 quarters.
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| Nantahala Capital Management, LLC | $4.9M | 3,842,176 | 0.08% | 25q | +100.0%+$2.5M |
| Krilogy Financial LLC | $3.3M | 2,540,688 | 0.10% | 15q | +1.1%+$36.6K |
| WITTENBERG INVESTMENT MANAGEMENT, INC. | $1.2M | 971,828 | 0.43% | 31q | -1.5%-$18.3K |
| VANGUARD CAPITAL MANAGEMENT LLC | $951.5K | 743,333 | 0.00% | 2q | -1.4%-$13.6K |
| RENAISSANCE TECHNOLOGIES LLC | $643.1K | 502,390 | 0.00% | 31q | -1.9%-$12.3K |
| GAMCO INVESTORS, INC. ET AL | $462.2K | 361,100 | 0.00% | 31q | HELD |
| YACKTMAN ASSET MANAGEMENT LP | $339.2K | 265,000 | 0.00% | 31q | HELD |
| WELLS FARGO & COMPANY/MN | $275.9K | 215,522 | 0.00% | 31q | -51.0%-$287.6K |
| GEODE CAPITAL MANAGEMENT, LLC | $265.0K | 206,979 | 0.00% | 31q | -5.0%-$13.9K |
| Teton Advisors, LLC | $177.9K | 139,000 | 0.10% | 4q | HELD |
| STATE STREET CORP | $117.6K | 91,868 | 0.00% | 21q | +100.0%+$58.8K |
| GABELLI FUNDS LLC | $111.4K | 87,000 | 0.00% | 31q | HELD |
| VANGUARD FIDUCIARY TRUST CO | $105.1K | 82,133 | 0.00% | 2q | HELD |
| BlackRock, Inc. | $66.2K | 51,705 | 0.00% | 8q | HELD |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $62.0K | 48,469 | 0.00% | 11q | +60.1%+$23.3K |
| CITADEL ADVISORS LLC | $60.3K | 47,112 | 0.00% | 7q | -32.7%-$29.3K |
| NORTHERN TRUST CORP | $46.4K | 36,258 | 0.00% | 31q | HELD |
| ELKHORN PARTNERS LIMITED PARTNERSHIP | $33.3K | 26,000 | 0.03% | 31q | HELD |
| Mraz, Amerine & Associates, Inc. | $24.1K | 18,850 | 0.00% | 5q | HELD |
| XTX Topco Ltd | $20.4K | 15,939 | 0.00% | 5q | -10.8%-$2.5K |
| Arax Advisory Partners | $18.9K | 14,804 | 0.00% | 5q | HELD |
| Liberty Atlantic Advisors LLC | $12.8K | 10,000 | 0.01% | new | NEW |
| UBS Group AG | $8.4K | 6,576 | 0.00% | 15q | -2.3% |
| Vanguard Global Advisers, LLC | $5.0K | 3,911 | 0.00% | 2q | HELD |
| CALDWELL SUTTER CAPITAL, INC. | $1.3K | 1,000 | 0.00% | 15q | HELD |
| Tower Research Capital LLC (TRC) | $731 | 571 | 0.00% | 18q | +140.9% |
| MORGAN STANLEY | $603 | 471 | 0.00% | 35q | HELD |
| BARCLAYS PLC | $90 | 70 | 0.00% | new | NEW |
| JPMORGAN CHASE & CO | $47 | 35 | 0.00% | 13q | HELD |
| SBI Securities Co., Ltd. | $1 | 1 | 0.00% | 7q | HELD |
| ROYAL BANK OF CANADA | $0 | 313 | 0.00% | new | NEW |
What the company announced
Form 8-K filings from the last 120 days, showing only the items worth a reader's attention. Earnings releases, exhibit attachments and general disclosures are filed constantly and are left out. Filed is when the SEC received it; event is the date the company says the thing happened.
| Filed | Event date | What | Source |
|---|---|---|---|
| 2026-09-04 | 2026-08-31 | Material agreement entered | filing |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 31 | $13.2M | 10,331,102 | 3 | 5 | 8 | 0.0% |
| Q1 2026 | 29 | $9.9M | 8,619,935 | 1 | 5 | 8 | 0.0% |
| Q4 2025 | 29 | $9.2M | 8,576,212 | 0 | 7 | 11 | 0.0% |
| Q3 2025 | 33 | $13.2M | 9,184,583 | 3 | 6 | 11 | 0.0% |
| Q2 2025 | 30 | $13.1M | 9,636,255 | 4 | 6 | 11 | 1.2% |
| Q1 2025 | 26 | $13.1M | 9,412,486 | 0 | 8 | 8 | 0.4% |
| Q4 2024 | 29 | $13.3M | 10,045,056 | 4 | 10 | 8 | 0.0% |
| Q3 2024 | 26 | $16.7M | 10,263,650 | 0 | 5 | 11 | 0.0% |
| Q2 2024 | 31 | $19.3M | 13,607,064 | 3 | 8 | 11 | 0.0% |
| Q1 2024 | 28 | $19.3M | 10,475,900 | 1 | 10 | 5 | 0.0% |
| Q4 2023 | 28 | $26.4M | 13,788,465 | 3 | 12 | 7 | 0.1% |
| Q3 2023 | 34 | $21.7M | 10,196,249 | 3 | 8 | 8 | 0.3% |
| Q2 2023 | 32 | $27.3M | 10,299,053 | 4 | 5 | 10 | 0.2% |
| Q1 2023 | 29 | $32.6M | 10,024,568 | 1 | 12 | 2 | 0.0% |
| Q4 2022 | 29 | $25.2M | 9,102,722 | 3 | 4 | 9 | 0.0% |
| Q3 2022 | 28 | $30.8M | 9,354,464 | 1 | 6 | 12 | 0.0% |
| Q2 2022 | 32 | $36.4M | 9,988,075 | 1 | 8 | 8 | 0.0% |
| Q1 2022 | 32 | $42.1M | 9,915,307 | 6 | 6 | 9 | 0.0% |
| Q4 2021 | 32 | $38.5M | 9,476,887 | 0 | 12 | 8 | 0.4% |
| Q3 2021 | 35 | $45.5M | 8,974,207 | 2 | 15 | 8 | 0.3% |
| Q2 2021 | 40 | $63.0M | 8,951,768 | 2 | 12 | 14 | 1.1% |
| Q1 2021 | 45 | $49.6M | 8,798,190 | 9 | 7 | 20 | 1.4% |
| Q4 2020 | 41 | $44.5M | 8,816,641 | 6 | 5 | 22 | 0.6% |
| Q3 2020 | 43 | $29.5M | 9,159,072 | 2 | 6 | 23 | 0.0% |
| Q2 2020 | 58 | $40.2M | 9,424,552 | 11 | 15 | 23 | 0.4% |
| Q1 2020 | 69 | $39.7M | 10,097,333 | 6 | 24 | 26 | 1.1% |
| Q4 2019 | 73 | $118.5M | 10,521,098 | 6 | 22 | 25 | 0.7% |
| Q3 2019 | 69 | $111.8M | 9,315,241 | 4 | 23 | 20 | 0.4% |
| Q2 2019 | 75 | $118.1M | 9,050,702 | 12 | 20 | 27 | 0.6% |
| Q1 2019 | 69 | $149.4M | 9,365,289 | 3 | 21 | 19 | 0.0% |
| Q4 2018 | 77 | $137.0M | 9,353,030 | 1 | 1 | 2 | 0.8% |