OPEN TEXT CORP (OTEX) Stock Institutional Trading Activity


OPEN TEXT CORP (OTEX) 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 Turtle Creek Asset Management, Sequoia Financial Advisors, Renaissance Technologies LLC, Disciplined Growth Investors, and Vulcan Value Partners. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

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Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q3 2019Turtle Creek Asset ManagementSell-35,3502,410,716$98,381
Q3 2019Disciplined Growth InvestorsBuy70,8694,898,127$199,893
Q2 2019Renaissance Technologies LLCBuy401,216765,916$31,556
Q2 2019Turtle Creek Asset ManagementSell-142,2502,446,066$100,778
Q2 2019Disciplined Growth InvestorsSell-261,1124,827,258$198,883
Q1 2019Renaissance Technologies LLCSell-66,016364,700$14,015
Q1 2019Turtle Creek Asset ManagementSell-185,0502,588,316$99,469
Q1 2019Disciplined Growth InvestorsSell-213,0995,088,370$195,546
Q4 2018Renaissance Technologies LLCBuy92,600430,716$14,056
Q4 2018Turtle Creek Asset ManagementBuy104,4502,773,366$90,412
Q4 2018Disciplined Growth InvestorsSell-195,4135,301,469$172,828
Q3 2018Renaissance Technologies LLCBuy108,300338,116$12,862
Q3 2018Turtle Creek Asset ManagementSell-62,6002,668,916$101,526
Q3 2018Disciplined Growth InvestorsBuy54,1055,496,882$209,101
Q2 2018Turtle Creek Asset ManagementBuy37,1752,731,516$96,122
Q2 2018Disciplined Growth InvestorsSell-75,8865,442,777$191,531
Q1 2018Turtle Creek Asset ManagementSell-108,1752,694,341$93,763
Q1 2018Disciplined Growth InvestorsSell-169,1335,518,663$192,049
Q4 2017Renaissance Technologies LLCSell-451,700229,816$8,198
Q4 2017Turtle Creek Asset ManagementBuy370,1302,802,516$99,966
Q4 2017Disciplined Growth InvestorsSell-52,5995,687,796$202,884
Q3 2017Renaissance Technologies LLCBuy449,716681,516$22,007
Q3 2017Turtle Creek Asset ManagementBuy152,6002,432,386$78,542
Q3 2017Disciplined Growth InvestorsSell-150,4755,740,395$185,357
Q2 2017Renaissance Technologies LLCSell-6,316231,800$7,318
Q2 2017Turtle Creek Asset ManagementBuy168,7502,279,786$71,904
Q2 2017Disciplined Growth InvestorsBuy7,7855,890,870$185,798
Q1 2017Renaissance Technologies LLCSell-30,092238,116$8,098
Q1 2017Turtle Creek Asset ManagementBuy1,293,1682,111,036$71,796
Q1 2017Disciplined Growth InvestorsBuy2,816,0455,883,085$200,084

Frequently asked questions about OTEX activity

  • Which institutional owners are buying OTEX?

    Institutional owners buying OTEX 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 OTEX activity?

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

  • Is institutional interest in OTEX increasing?

    Institutional interest in OTEX 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.