(BRKR) Stock Institutional Trading Activity


(BRKR) 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, Scion Asset Management, Sequoia Financial Advisors, and ARK Invest. 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 2018Renaissance Technologies LLCSell-528,10091,610$3,064
Q1 2018Renaissance Technologies LLCBuy357,000619,710$18,542
Q4 2017Renaissance Technologies LLCBuy135,000262,710$9,016
Q3 2017Renaissance Technologies LLCSell-43,000127,710$3,799
Q2 2017Renaissance Technologies LLCBuy111,600170,710$4,923
Q1 2017Renaissance Technologies LLCBuy30,50059,110$1,379
Q4 2016Renaissance Technologies LLCSell-400,80028,610$606
Q3 2016Renaissance Technologies LLCSell-723,100429,410$9,726
Q2 2016Renaissance Technologies LLCBuy711,4001,152,510$26,208
Q1 2016Renaissance Technologies LLCBuy371,400441,110$12,351
Q2 2015Renaissance Technologies LLCSell-156,60069,710$1,423
Q1 2015Renaissance Technologies LLCSell-29,650226,310$4,180
Q3 2014Renaissance Technologies LLCSell-3,150255,960$4,739
Q2 2014Renaissance Technologies LLCSell-191,100259,110$6,289
Q1 2014Renaissance Technologies LLCSell-83,800450,210$10,260
Q4 2013Renaissance Technologies LLCBuy129,400534,010$10,557
Q3 2013Renaissance Technologies LLCSell-228,500404,610$8,355
Q2 2013Renaissance Technologies LLCBuy633,110633,110$10,225

Frequently asked questions about BRKR activity

  • Which institutional owners are buying BRKR?

    Institutional owners buying BRKR 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 BRKR activity?

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

  • Is institutional interest in BRKR increasing?

    Institutional interest in BRKR 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.