READING INTERNATIONAL INC-A (RDI) Stock Institutional Trading Activity


READING INTERNATIONAL INC-A (RDI) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q4 2025), investors with some of the largest reported share count changes include Renaissance Technologies LLC and Yacktman Asset Management. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

Explore more:

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2016Renaissance Technologies LLCBuy52,133976,300$11,696
Q4 2015Renaissance Technologies LLCBuy61,967924,167$12,116
Q3 2015Renaissance Technologies LLCBuy157,300862,200$10,924
Q2 2015Renaissance Technologies LLCBuy75,800704,900$9,763
Q1 2015Renaissance Technologies LLCBuy118,383629,100$8,461
Q4 2014Renaissance Technologies LLCBuy87,517510,717$6,772
Q3 2014Renaissance Technologies LLCBuy10,900423,200$3,555
Q2 2014Renaissance Technologies LLCBuy110,000412,300$3,517
Q1 2014Renaissance Technologies LLCBuy46,800302,300$2,216
Q4 2013Renaissance Technologies LLCBuy41,600255,500$1,914
Q3 2013Renaissance Technologies LLCBuy5,333213,900$1,405
Q2 2013Renaissance Technologies LLCBuy208,567208,567$1,326

Frequently asked questions about RDI activity

  • Which institutional owners are buying RDI?

    Institutional owners buying RDI include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in RDI activity?

    "Buy" means an investor increased their reported position in RDI compared to the prior reporting period. This reflects growing exposure to READING INTERNATIONAL INC-A (RDI) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in RDI increasing?

    Institutional interest in RDI can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.