(PARA) Stock Institutional Trading Activity


(PARA) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q2 2025), investors with some of the largest reported share count changes include Ariel Appreciation Fund, Semper Augustus Investments Group, Matrix Advisors Value Fund, Cullen Value Fund, and Berkshire Hathaway. 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
Q2 2022Matrix Private Capital GroupBuy8168,811$220
Q2 2022Olstein Capital ManagementSell-30,000216,000$5,331
Q2 2022Matrix Advisors Value FundBuy201,930654,972$16,165
Q2 2022Semper Augustus Investments GroupBuy49,461955,864$23,591
Q2 2022Berkshire HathawayBuy9,473,88578,421,645$1,935,448
Q2 2022Tweedy, Browne Co All Funds (US)Buy646,810646,810$15,963
Q1 2022Ariel Appreciation FundBuy552,2085,639,997$213,249
Q1 2022Matrix Private Capital GroupBuy1847,995$304
Q1 2022Olstein Capital ManagementSell-145,000246,000$9,301
Q1 2022Matrix Advisors Value FundBuy72,691453,042$17,130
Q1 2022Semper Augustus Investments GroupBuy157,581906,403$34,271
Q1 2022Berkshire HathawayBuy68,947,76068,947,760$2,606,915
Q4 2021Ariel Appreciation FundBuy2,188,9395,087,789$153,549
Q4 2021Matrix Private Capital GroupSell-1,3577,811$238
Q4 2021Matrix Advisors Value FundBuy23,957380,351$11,479
Q4 2021Olstein Capital ManagementBuy94,000391,000$11,800
Q4 2021Semper Augustus Investments GroupSell-17,201748,822$22,599
Q4 2021Renaissance Technologies LLCBuy925,3002,392,997$72,221
Q3 2021Ariel Appreciation FundSell-68,1902,898,850$114,534
Q3 2021Matrix Private Capital GroupBuy229,168$364
Q3 2021Olstein Capital ManagementBuy22,000297,000$11,734
Q3 2021Matrix Advisors Value FundBuy12,834356,394$14,081
Q3 2021Semper Augustus Investments GroupBuy163,942766,023$30,266
Q3 2021Renaissance Technologies LLCBuy891,7001,467,697$57,989
Q2 2021Ariel Appreciation FundBuy2,227,0712,967,040$134,110
Q2 2021Matrix Private Capital GroupBuy9559,146$416
Q2 2021Olstein Capital ManagementBuy72,000275,000$12,430
Q2 2021Matrix Advisors Value FundBuy208,662343,560$15,529
Q2 2021Renaissance Technologies LLCSell-5,069,000575,997$26,035
Q2 2021Semper Augustus Investments GroupBuy602,081602,081$27,214

Frequently asked questions about PARA activity

  • Which institutional owners are buying PARA?

    Institutional owners buying PARA 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 PARA activity?

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

  • Is institutional interest in PARA increasing?

    Institutional interest in PARA 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.