CHART INDUSTRIES INC (GTLS) Stock Institutional Trading Activity


CHART INDUSTRIES INC (GTLS) 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 Sequoia Financial Advisors, Renaissance Technologies LLC, Atlantic Investment Management, Muhlenkamp & Co, 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
Q2 2018Hancock Classic ValueSell-218,544371,555$22,918
Q1 2018Renaissance Technologies LLCBuy64,90077,700$4,587
Q1 2018Hancock Classic ValueSell-693,050590,099$34,834
Q4 2017Renaissance Technologies LLCSell-78,20012,800$600
Q4 2017Hancock Classic ValueSell-70,2181,283,149$60,128
Q3 2017Renaissance Technologies LLCBuy64,20091,000$3,570
Q3 2017Hancock Classic ValueBuy37,9641,353,367$53,093
Q2 2017Renaissance Technologies LLCBuy8,70026,800$931
Q2 2017Hancock Classic ValueSell-12,3821,315,403$45,684
Q1 2017Renaissance Technologies LLCBuy7,50018,100$632
Q1 2017Hancock Classic ValueSell-150,2741,327,785$46,393
Q4 2016Renaissance Technologies LLCSell-27,40010,600$382
Q4 2016Hancock Classic ValueSell-67,0591,478,059$53,240
Q3 2016Renaissance Technologies LLCSell-317,40038,000$1,248
Q3 2016Hancock Classic ValueSell-130,2701,545,118$50,726
Q2 2016Hancock Classic ValueSell-22,7231,675,388$40,427
Q1 2016Hancock Classic ValueBuy89,2321,698,111$36,883
Q4 2015Hancock Classic ValueBuy1,071,3341,608,879$28,895
Q3 2015Hancock Classic ValueBuy75,591537,545$10,326
Q2 2015Hancock Classic ValueBuy461,954461,954$16,515
Q1 2015Renaissance Technologies LLCSell-10,690355,400$12,466
Q4 2014Renaissance Technologies LLCBuy293,590366,090$12,520
Q4 2014Mairs & Power Growth FundSell-15,73922,200$759
Q3 2014Renaissance Technologies LLCBuy45,80072,500$4,432
Q3 2014Mairs & Power Growth FundBuy13937,939$2,319
Q2 2014Renaissance Technologies LLCSell-165,71726,700$2,209
Q2 2014Mairs & Power Growth FundBuy7,90037,800$3,127
Q1 2014Renaissance Technologies LLCBuy160,417192,417$15,288
Q1 2014Mairs & Power Growth FundBuy8,20029,900$2,376
Q4 2013Mairs & Power Growth FundBuy7,20021,700$2,075

Frequently asked questions about GTLS activity

  • Which institutional owners are buying GTLS?

    Institutional owners buying GTLS 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 GTLS activity?

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

  • Is institutional interest in GTLS increasing?

    Institutional interest in GTLS 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.