DOUGLAS DYNAMICS INC (PLOW) Stock Institutional Trading Activity


DOUGLAS DYNAMICS INC (PLOW) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q4 2025), investors with some of the largest reported share count changes include Hancock Classic Value, Olstein Capital Management, Renaissance Technologies LLC, and Alta Fox Capital Management. 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
Q4 2025Olstein Capital ManagementSell-2,50030,000$980
Q4 2025Hancock Classic ValueSell-92,2152,126,608$69,433,751
Q3 2025Olstein Capital ManagementSell-11,50032,500$1,016
Q3 2025Renaissance Technologies LLCSell-2,10016,300$509,538
Q3 2025Hancock Classic ValueSell-62,7642,218,823$69,360,407
Q2 2025Olstein Capital ManagementSell-16,00044,000$1,297
Q2 2025Alta Fox Capital ManagementBuy266,843266,843$7,863,863
Q2 2025Hancock Classic ValueBuy8,5842,281,587$67,238,369
Q1 2025Olstein Capital ManagementSell-15,00060,000$1,394
Q1 2025Hancock Classic ValueBuy593,9622,273,003$52,801,860
Q4 2024Olstein Capital ManagementBuy8,00075,000$1,772
Q4 2024Hancock Classic ValueBuy54,2211,679,041$39,675,739
Q3 2024Olstein Capital ManagementSell-5,00067,000$1,848
Q3 2024Hancock Classic ValueBuy222,9451,624,820$44,812,536
Q2 2024Olstein Capital ManagementBuy28,00072,000$1,685
Q2 2024Hancock Classic ValueBuy1,401,8751,401,875$32,803,875
Q1 2024Olstein Capital ManagementBuy44,00044,000$1,061
Q1 2024Renaissance Technologies LLCSell-36,30018,400$444
Q4 2023Renaissance Technologies LLCBuy40,40054,700$1,623
Q2 2023Renaissance Technologies LLCSell-6,90014,300$427
Q1 2023Renaissance Technologies LLCSell-11,30021,200$676
Q4 2022Renaissance Technologies LLCBuy8,90032,500$1,175
Q3 2022Renaissance Technologies LLCBuy10023,600$661
Q2 2022Renaissance Technologies LLCSell-15,60023,500$675
Q1 2022Renaissance Technologies LLCSell-21,10039,100$1,352
Q4 2021Renaissance Technologies LLCSell-26,30060,200$2,351
Q3 2021Renaissance Technologies LLCSell-29,10086,500$3,140
Q2 2021Renaissance Technologies LLCBuy73,000115,600$4,704
Q1 2021Renaissance Technologies LLCBuy32,00042,600$1,966
Q1 2020Renaissance Technologies LLCSell-35,50010,600$376

Frequently asked questions about PLOW activity

  • Which institutional owners are buying PLOW?

    Institutional owners buying PLOW 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 PLOW activity?

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

  • Is institutional interest in PLOW increasing?

    Institutional interest in PLOW 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.