(CLLS) Stock Institutional Trading Activity


(CLLS) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q4 2021), investors with some of the largest reported share count changes include 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
Q4 2021ARK InvestSell-841,2072,941,556$23,885
Q3 2021ARK InvestSell-876,2553,782,763$47,701
Q2 2021ARK InvestSell-458,5084,659,018$72,075
Q1 2021ARK InvestSell-1,561,5515,117,526$103,425
Q4 2020ARK InvestBuy2,543,9946,679,077$180,736
Q3 2020ARK InvestBuy1,355,7564,135,083$76,499
Q2 2020ARK InvestBuy1,231,2812,779,327$49,472
Q1 2020ARK InvestBuy206,0451,548,046$14,242
Q4 2019ARK InvestBuy102,1381,342,001$22,975
Q3 2019ARK InvestBuy136,6771,239,863$12,895
Q2 2019ARK InvestBuy169,1101,103,186$17,210
Q1 2019ARK InvestBuy219,740934,076$17,131
Q4 2018ARK InvestBuy320,294714,336$11,894
Q3 2018ARK InvestBuy149,779394,042$11,120
Q2 2018ARK InvestBuy156,666244,263$6,910
Q1 2018ARK InvestBuy43,21587,597$2,760
Q4 2017ARK InvestBuy28,04844,382$1,294
Q3 2017ARK InvestBuy12,29616,334$465
Q2 2017ARK InvestBuy1,7844,038$104
Q1 2017ARK InvestBuy2,2542,254$54

Frequently asked questions about CLLS activity

  • Which institutional owners are buying CLLS?

    Institutional owners buying CLLS 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 CLLS activity?

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

  • Is institutional interest in CLLS increasing?

    Institutional interest in CLLS 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.