(PRIM) Stock Institutional Trading Activity


(PRIM) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q3 2025), investors with some of the largest reported share count changes include Renaissance Technologies LLC and First Eagle U.S. Value. 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 2025Renaissance Technologies LLCBuy15,50027,991$3,844,004
Q2 2025Renaissance Technologies LLCSell-89,30012,491$973,549
Q3 2024Renaissance Technologies LLCSell-25,800101,791$5,912,021
Q2 2024Renaissance Technologies LLCBuy113,381127,591$6,365,515
Q4 2023Renaissance Technologies LLCSell-56,08114,210$472
Q4 2021First Eagle U.S. ValueBuy16,50034,185$820
Q3 2021First Eagle U.S. ValueBuy15,70017,685$433
Q3 2021Renaissance Technologies LLCSell-99,50970,291$1,721
Q2 2021First Eagle U.S. ValueBuy1,9851,985$58
Q1 2021Renaissance Technologies LLCBuy116,300169,800$5,625
Q3 2020Renaissance Technologies LLCSell-27,85453,500$965
Q2 2020Renaissance Technologies LLCBuy60,85481,354$1,445
Q1 2020Renaissance Technologies LLCSell-49,20020,500$326
Q4 2019Renaissance Technologies LLCSell-109,61769,700$1,550
Q3 2019Renaissance Technologies LLCSell-37,083179,317$3,516
Q2 2019Renaissance Technologies LLCSell-4,800216,400$4,529
Q1 2019Renaissance Technologies LLCSell-184,900221,200$4,574
Q4 2018Renaissance Technologies LLCSell-241,100406,100$7,769
Q3 2018Renaissance Technologies LLCBuy111,800647,200$16,064
Q1 2018Renaissance Technologies LLCBuy206,932535,400$13,374
Q4 2017Renaissance Technologies LLCBuy10,568328,468$8,931
Q3 2017Renaissance Technologies LLCBuy136,300317,900$9,353
Q2 2017Renaissance Technologies LLCBuy14,800181,600$4,529
Q1 2017Renaissance Technologies LLCBuy28,900166,800$3,873
Q4 2016Renaissance Technologies LLCSell-11,100137,900$3,141
Q3 2016Renaissance Technologies LLCSell-88,300149,000$3,069
Q2 2016Renaissance Technologies LLCBuy214,600237,300$4,492
Q1 2016Renaissance Technologies LLCSell-85,52422,700$552
Q1 2015Renaissance Technologies LLCBuy58,424108,224$1,860
Q4 2014Renaissance Technologies LLCSell-6,20049,800$1,157

Frequently asked questions about PRIM activity

  • Which institutional owners are buying PRIM?

    Institutional owners buying PRIM 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 PRIM activity?

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

  • Is institutional interest in PRIM increasing?

    Institutional interest in PRIM 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.