(GO) Institutional Ownership Changes & 13F Activity

GO. Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings. This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Renaissance Technologies LLC, First Eagle U.S. Value, Parnassus Endeavor Fund, and Third Point.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q3 2025Renaissance Technologies LLCSell-360,254108,046$1,734,138
Q2 2025Renaissance Technologies LLCBuy304,100468,300$5,816,286
Q4 2024First Eagle U.S. ValueBuy251,000474,000$7,399,140
Q3 2024First Eagle U.S. ValueBuy223,000223,000$3,913,650
Q1 2024Renaissance Technologies LLCSell-277,600164,200$4,726
Q4 2023Renaissance Technologies LLCSell-14,900441,800$11,911
Q3 2023Parnassus Endeavor FundSell-1,147,9893,331,679$96,118,939
Q3 2023Renaissance Technologies LLCBuy167,700456,700$13,176
Q2 2023Parnassus Endeavor FundSell-1,543,1454,479,668$137,122,637
Q1 2023Parnassus Endeavor FundBuy889,7956,022,813$170,204,695
Q1 2023Renaissance Technologies LLCBuy210,200289,000$8,167
Q4 2022Renaissance Technologies LLCBuy53,20078,800$2,300
Q3 2022Parnassus Endeavor FundBuy324,3245,133,018$170,878
Q2 2022Parnassus Endeavor FundSell-639,7274,808,694$204,995
Q1 2022Parnassus Endeavor FundBuy605,3925,448,421$178,599
Q4 2021Parnassus Endeavor FundBuy559,1894,843,029$136,961
Q4 2021Renaissance Technologies LLCSell-7,30025,600$724
Q3 2021Parnassus Endeavor FundSell-1,947,3914,283,840$92,402
Q3 2021Renaissance Technologies LLCBuy17,70032,900$710
Q2 2021Parnassus Endeavor FundBuy1,026,3836,231,231$215,974
Q2 2021Renaissance Technologies LLCBuy8,50015,200$527
Q1 2021Parnassus Endeavor FundBuy1,987,9215,204,848$192,007
Q1 2021Renaissance Technologies LLCSell-354,2006,700$247
Q4 2020Parnassus Endeavor FundBuy2,736,5553,216,927$126,264
Q4 2020Renaissance Technologies LLCSell-629,100360,900$14,165
Q3 2020Renaissance Technologies LLCBuy135,700990,000$38,927
Q3 2020Parnassus Endeavor FundBuy32,634480,372$18,888
Q2 2020Renaissance Technologies LLCBuy535,400854,300$34,855
Q2 2020Parnassus Endeavor FundBuy447,738447,738$18,268
Q1 2020Renaissance Technologies LLCBuy318,900318,900$10,951

Frequently asked questions about GO activity

  • Which institutional owners are buying GO?

    Institutional owners buying GO 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 GO activity?

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

  • Is institutional interest in GO increasing?

    Institutional interest in GO 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.

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