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PLOW in the 13F filings

Douglas Dynamics Inc · CUSIP 25960R105

Sector · IndustrialsTheme · Industrials and automation· L3VLUP-defined
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q4 2024Q4 2019Q3 2019Q4 2018Q3 2018Q2 2018Q1 2018
Quarter end
31 Mar 2026
the date the book describes
Filed
18 May 2026
latest of these filings; the earliest 12 May 2026
Managers listing it
25
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q4 2025 and Q1 2026; 1 listed it in both
Shares listed
1,975,635
combined, among listed positions
Reported value
$83m
combined, at the quarter end

AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.

Among the 91 comparable managers: 20 buyers (opened or added shares) and 5 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +866,678.

Managers listing PLOW in Q1 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q4 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

25 of 25 holders

ActionFiling
Arrowstreet Capital LP538,669$23munder 0.1%Added+303,07714 May 2026 (the filing on sec.gov)
Two Sigma Investments LP207,758$8.7munder 0.1%Added+181,66015 May 2026 (the filing on sec.gov)
Tudor Investment Corp159,972$6.7munder 0.1%Added+40,60915 May 2026 (the filing on sec.gov)
Janus Henderson Group Ltd113,791$4.8munder 0.1%Added+34,29718 May 2026 (the filing on sec.gov)
AQR Capital Management LLC107,745$4.5munder 0.1%Added+6,65515 May 2026 (the filing on sec.gov)
Point72 Asset Management LP102,754$4.3munder 0.1%Added+14,86115 May 2026 (the filing on sec.gov)
Susquehanna International Group LLP97,931$4.1munder 0.1%Added+25,98315 May 2026 (the filing on sec.gov)
GAMCO Investors Inc89,724$3.8munder 0.1%Trimmed-1,16914 May 2026 (the filing on sec.gov)
Man Group PLC67,086$2.8munder 0.1%Added+59,34415 May 2026 (the filing on sec.gov)
Wellington Management Group LLP58,139$2.4munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Walleye Capital LLC54,637$2.3munder 0.1%Newnew13 May 2026 (the filing on sec.gov)
Jane Street Group LLC51,965$2.2munder 0.1%Added+19,89412 May 2026 (the filing on sec.gov)
Citadel Advisors LLC48,954$2.1munder 0.1%Trimmed-14,42015 May 2026 (the filing on sec.gov)
Invesco Ltd43,916$1.8munder 0.1%Trimmed-1,92412 May 2026 (the filing on sec.gov)
Squarepoint Ops LLC40,941$1.7munder 0.1%Added+28,45815 May 2026 (the filing on sec.gov)
Millennium Management LLC39,506$1.7munder 0.1%Trimmed-25,76015 May 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc24,794$1.0munder 0.1%Added+3,14215 May 2026 (the filing on sec.gov)
Quantbot Technologies LP24,268$1.0munder 0.1%Added+18,38113 May 2026 (the filing on sec.gov)
Fidelity (FMR LLC)22,723$956kunder 0.1%Added+20,42815 May 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP20,020$843kunder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Marshall Wace LLP19,711$830kunder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC14,739$620kunder 0.1%Added+6,68215 May 2026 (the filing on sec.gov)
AllianceBernstein LP17,360$567kunder 0.1%Held015 May 2026 (the filing on sec.gov)
Caxton Associates LLP5,336$225kunder 0.1%Newnew14 May 2026 (the filing on sec.gov)
Acadian Asset Management LLC3,196$134kunder 0.1%Newnew13 May 2026 (the filing on sec.gov)

Largest increases and reductions, by shares

Q4 2025 to Q1 2026, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (6)

Exited (1)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
1 in Q3 2019 to 1 in Q2 2026

Tracked managers listing it, at least.

01122201420152016201720182026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
PLOW by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20131$18mn.a.n.a.
Q3 20131$20mn.a.n.a.
Q4 20131$23mn.a.n.a.
Q1 20141$25mn.a.n.a.
Q2 20142$29mn.a.n.a.
Q3 20142$39mn.a.n.a.
Q4 20142$50mn.a.n.a.
Q1 20152$52mn.a.n.a.
Q2 20152$47mn.a.n.a.
Q3 20152$37mn.a.n.a.
Q4 20152$35mn.a.n.a.
Q1 20161$33mn.a.n.a.
Q2 20161$42mn.a.n.a.
Q3 20161$53mn.a.n.a.
Q4 20161$56mn.a.n.a.
Q1 20172$52mn.a.n.a.
Q2 20171$54mn.a.n.a.
Q3 20171$64mn.a.n.a.
Q4 20171$54mn.a.n.a.
Q1 20182$63mn.a.n.a.
Q2 20181$62mn.a.n.a.
Q3 20181$57mn.a.n.a.
Q4 20182$47mn.a.n.a.
Q3 20191$331kn.a.n.a.
Q4 20191$468kn.a.n.a.
Q4 20241$645k10
Q2 20251$3.1m10
Q3 20251$3.0m01
Q4 20251$3.0m1310
Q1 20261$3.8m205
Q2 20261$4.8m1215

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

PLOW and GE →PLOW and LRCX →PLOW and GEV →Choose a stock to compare with PLOW →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own PLOW, latest filings →Back to the 13F Explorer →