AGILENT TECHNOLOGIES INC (A) Stock Institutional Trading Activity


AGILENT TECHNOLOGIES INC (A) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q1 2026), investors with some of the largest reported share count changes include Cantillon Capital Management, Sequoia Financial Advisors, Parnassus Endeavor Fund, Meritage Group, and Renaissance Technologies LLC. 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
Q4 2021Fundsmith Investment ServicesBuy3640,143$6,409
Q4 2021Renaissance Technologies LLCBuy234,400419,300$66,941
Q4 2021Cantillon Capital ManagementSell-252,5073,376,215$539,013
Q3 2021Parnassus Endeavor FundSell-43,2562,640,914$416,023
Q3 2021Fundsmith Investment ServicesBuy3740,107$6,318
Q3 2021Renaissance Technologies LLCSell-257,063184,900$29,127
Q3 2021Cantillon Capital ManagementSell-57,7113,628,722$571,632
Q2 2021Sequoia Financial AdvisorsBuy1,5761,576$233
Q2 2021Fundsmith Investment ServicesBuy40,07040,070$5,923
Q2 2021Cantillon Capital ManagementSell-50,8263,686,433$544,892
Q2 2021Pershing Square Capital ManagementSell-108,69811,695,838$1,728,762
Q1 2021Cantillon Capital ManagementSell-355,4933,737,259$475,155
Q1 2021Pershing Square Capital ManagementSell-431,57111,804,536$1,500,829
Q4 2020Parnassus Endeavor FundBuy17,6902,684,170$318,047
Q4 2020Cantillon Capital ManagementSell-24,5254,092,752$484,950
Q4 2020Pershing Square Capital ManagementSell-12,40712,236,107$1,449,856
Q3 2020Parnassus Endeavor FundBuy97,7902,666,480$269,154
Q3 2020Cantillon Capital ManagementSell-40,1074,117,277$415,598
Q3 2020Pershing Square Capital ManagementSell-378,07912,248,514$1,236,365
Q2 2020Parnassus Endeavor FundSell-236,9812,568,690$226,995
Q2 2020Cantillon Capital ManagementBuy42,5024,157,384$367,389
Q1 2020Parnassus Endeavor FundBuy1,905,6712,805,671$200,942
Q1 2020Renaissance Technologies LLCSell-603,133441,963$31,653
Q1 2020Viking Global InvestorsBuy2,570,8282,789,478$199,782
Q1 2020Cantillon Capital ManagementSell-9,7044,114,882$294,708
Q1 2020Pershing Square Capital ManagementBuy9,378,47912,626,593$904,317
Q4 2019Parnassus Endeavor FundBuy300,000900,000$76,779
Q4 2019Renaissance Technologies LLCSell-156,4041,045,096$89,157
Q4 2019Pershing Square Capital ManagementBuy3,248,1143,248,114$277,097
Q4 2019Cantillon Capital ManagementSell-91,8864,124,586$351,869

Frequently asked questions about A activity

  • Which institutional owners are buying A?

    Institutional owners buying A 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 A activity?

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

  • Is institutional interest in A increasing?

    Institutional interest in A 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.