ALAMO GROUP INC (ALG) Institutional Ownership Changes & 13F Activity

ALAMO GROUP INC (ALG). 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 Third Avenue Management.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Renaissance Technologies LLCBuy14,00016,400$2,705,508
Q1 2026Third Avenue ManagementBuy10,32334,332$5,663,750
Q4 2025Renaissance Technologies LLCSell-26,0002,400$402,888
Q4 2025Third Avenue ManagementBuy9,14024,009$4,030,391
Q3 2025Renaissance Technologies LLCBuy21,70028,400$5,421,560
Q2 2025Third Avenue ManagementSell-10,67714,869$3,247,092
Q2 2025Renaissance Technologies LLCBuy3,9006,700$1,463,146
Q1 2025Renaissance Technologies LLCSell-17,8002,800$498,988
Q1 2025Third Avenue ManagementSell-6,33425,546$4,552,553
Q4 2024Renaissance Technologies LLCSell-1,40020,600$3,829,746
Q3 2024Renaissance Technologies LLCSell-2,80022,000$3,962,860
Q2 2024Renaissance Technologies LLCSell-1,20024,800$4,290,400
Q3 2023Renaissance Technologies LLCSell-4,70026,000$4,494
Q2 2023Renaissance Technologies LLCBuy19,30030,700$5,646
Q4 2022Renaissance Technologies LLCBuy2,10011,400$1,614
Q3 2022Renaissance Technologies LLCBuy1,8009,300$1,137
Q2 2022Renaissance Technologies LLCSell-6,9007,500$873
Q1 2021Third Avenue ManagementSell-14,82631,880$4,979
Q1 2021Renaissance Technologies LLCBuy5,50014,400$2,249
Q4 2020Renaissance Technologies LLCBuy3,4008,900$1,228
Q3 2020Renaissance Technologies LLCSell-1,2005,500$594
Q1 2020Renaissance Technologies LLCSell-11,3006,700$595
Q2 2019Renaissance Technologies LLCSell-90018,000$1,799
Q1 2019Renaissance Technologies LLCBuy10,06618,900$1,889
Q3 2018Renaissance Technologies LLCSell-29,2668,834$809
Q3 2017Third Avenue ManagementSell-10,20046,706$5,015
Q2 2017Third Avenue ManagementSell-12,60056,906$5,168
Q1 2017Third Avenue ManagementSell-16,50069,506$5,296
Q4 2016Renaissance Technologies LLCBuy22,70038,100$2,899
Q4 2016Third Avenue ManagementSell-10,29686,006$6,545

Frequently asked questions about ALG activity

  • Which institutional owners are buying ALG?

    Institutional owners buying ALG 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 ALG activity?

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

  • Is institutional interest in ALG increasing?

    Institutional interest in ALG 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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