FTSL (FTSL) Institutional Ownership Changes & 13F Activity

FTSL (FTSL) institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC 13F filings (Q4 2025). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Renaissance Technologies LLC.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q4 2025Renaissance Technologies LLCSell-273,32548,105$2,207,057
Q3 2025Renaissance Technologies LLCBuy15,130321,430$14,734,351
Q2 2025Renaissance Technologies LLCBuy246,300306,300$14,056,107
Q1 2025Renaissance Technologies LLCSell-217,69360,000$2,739,000
Q4 2024Renaissance Technologies LLCBuy36,893277,693$12,840,524
Q3 2024Renaissance Technologies LLCBuy103,200240,800$11,050,312
Q2 2024Renaissance Technologies LLCSell-331,500137,600$6,289,696
Q1 2024Renaissance Technologies LLCSell-30,800469,100$21,677
Q4 2023Renaissance Technologies LLCBuy325,756499,900$23,030
Q3 2023Renaissance Technologies LLCSell-89,656174,144$7,965
Q2 2023Renaissance Technologies LLCSell-149,908263,800$11,950
Q1 2023Renaissance Technologies LLCBuy179,108413,708$18,716
Q4 2022Renaissance Technologies LLCBuy129,081234,600$10,461
Q4 2021Renaissance Technologies LLCSell-26,881105,519$5,056
Q3 2021Renaissance Technologies LLCSell-58,000132,400$6,335
Q2 2021Renaissance Technologies LLCBuy127,600190,400$9,141
Q1 2021Renaissance Technologies LLCBuy15,60062,800$3,007
Q4 2020Renaissance Technologies LLCBuy23,20047,200$2,246
Q3 2020Renaissance Technologies LLCBuy5,30024,000$1,104
Q2 2020Renaissance Technologies LLCSell-169,10018,700$844
Q4 2019Renaissance Technologies LLCBuy105,675187,800$8,999
Q3 2019Renaissance Technologies LLCBuy67,52582,125$3,894
Q2 2019Renaissance Technologies LLCSell-3,24114,600$688
Q1 2019Renaissance Technologies LLCSell-144,15917,841$840
Q3 2018Renaissance Technologies LLCBuy47,143162,000$7,784
Q1 2018Renaissance Technologies LLCBuy41,857114,857$5,527
Q4 2017Renaissance Technologies LLCBuy73,00073,000$3,507

Frequently asked questions about FTSL activity

  • Which institutional owners are buying FTSL?

    Institutional owners buying FTSL 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 FTSL activity?

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

  • Is institutional interest in FTSL increasing?

    Institutional interest in FTSL 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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