CUSTOM TRUCK ONE SOURCE INC (CTOS) Institutional Ownership Changes & 13F Activity

CUSTOM TRUCK ONE SOURCE INC (CTOS). 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 and First Eagle U.S. Value.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Renaissance Technologies LLCSell-21,54431,656$207,980
Q1 2026First Eagle U.S. ValueSell-12,114765,822$5,031,450
Q4 2025First Eagle U.S. ValueBuy3,500777,936$4,480,911
Q3 2025First Eagle U.S. ValueBuy216,083774,436$4,971,879
Q2 2025First Eagle U.S. ValueBuy412,830558,353$2,758,264
Q1 2025First Eagle U.S. ValueSell-159,815145,523$614,107
Q1 2025Renaissance Technologies LLCSell-9,80053,200$224,504
Q3 2024Renaissance Technologies LLCBuy19,00063,000$217,350
Q2 2024First Eagle U.S. ValueBuy305,338305,338$1,328,220
Q1 2024Renaissance Technologies LLCSell-193,30044,000$256
Q4 2023Renaissance Technologies LLCBuy18,900237,300$1,467
Q3 2023Renaissance Technologies LLCBuy135,900218,400$1,354
Q2 2023Renaissance Technologies LLCBuy43,22982,500$556
Q1 2023Renaissance Technologies LLCSell-20,92939,271$267
Q2 2021Renaissance Technologies LLCBuy60,20060,200$573

Frequently asked questions about CTOS activity

  • Which institutional owners are buying CTOS?

    Institutional owners buying CTOS 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 CTOS activity?

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

  • Is institutional interest in CTOS increasing?

    Institutional interest in CTOS 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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