PLOW in the 13F filings

Douglas Dynamics Inc · CUSIP 25960R105

Sector · Industrials Theme · Industrials and automation· L3VLUP-defined

Quarter

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q4 2024 Q4 2019 Q3 2019 Q4 2018 Q3 2018 Q2 2018 Q1 2018

Quarter end: 30 Jun 2026; the date the book describes
Filed: 2 Sep 2026; latest of these filings; the earliest 3 Aug 2026
Managers listing it: 23; at least, of 95 tracked, among listed positions
Comparable managers: 91; filed both Q1 2026 and Q2 2026; 1 listed it in both
Shares listed: 1,670,567; combined, among listed positions
Reported value: $90m; 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: 12 buyers (opened or added shares) and 15 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -305,068.

Managers listing PLOW in Q2 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q1 2026, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

ActionShare of book at least

23 of 23 holders

				Action		Filing
Arrowstreet Capital LP	514,664	$28m	under 0.1%	Trimmed	-24,005	13 Aug 2026 (the filing on sec.gov)
Two Sigma Investments LP	174,190	$9.4m	under 0.1%	Trimmed	-33,568	14 Aug 2026 (the filing on sec.gov)
Tudor Investment Corp	162,460	$8.8m	under 0.1%	Added	+2,488	14 Aug 2026 (the filing on sec.gov)
Man Group PLC	144,399	$7.8m	under 0.1%	Added	+77,313	14 Aug 2026 (the filing on sec.gov)
Janus Henderson Group Ltd	137,472	$7.4m	under 0.1%	Added	+23,681	14 Aug 2026 (the filing on sec.gov)
AQR Capital Management LLC	112,242	$6.1m	under 0.1%	Added	+4,497	14 Aug 2026 (the filing on sec.gov)
GAMCO Investors Inc	89,704	$4.8m	under 0.1%	Trimmed	-20	12 Aug 2026 (the filing on sec.gov)
Citadel Advisors LLC	50,344	$2.7m	under 0.1%	Added	+1,390	2 Sep 2026 (the filing on sec.gov)
Squarepoint Ops LLC	43,756	$2.4m	under 0.1%	Added	+2,815	14 Aug 2026 (the filing on sec.gov)
Invesco Ltd	42,229	$2.3m	under 0.1%	Trimmed	-1,687	14 Aug 2026 (the filing on sec.gov)
ExodusPoint Capital Management LP	29,334	$1.6m	under 0.1%	New	new	14 Aug 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc	27,484	$1.5m	under 0.1%	Added	+2,690	14 Aug 2026 (the filing on sec.gov)
Marshall Wace LLP	21,932	$1.2m	under 0.1%	Added	+2,221	13 Aug 2026 (the filing on sec.gov)
AllianceBernstein LP	24,260	$1.0m	under 0.1%	Added	+6,900	14 Aug 2026 (the filing on sec.gov)
Voloridge Investment Management LLC	18,915	$1.0m	under 0.1%	New	new	14 Aug 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP	17,056	$920k	under 0.1%	Trimmed	-2,964	14 Aug 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC	15,835	$854k	under 0.1%	Added	+1,096	14 Aug 2026 (the filing on sec.gov)
Quantbot Technologies LP	11,105	$599k	under 0.1%	Trimmed	-13,163	12 Aug 2026 (the filing on sec.gov)
Jane Street Group LLC	9,519	$514k	under 0.1%	Trimmed	-42,446	14 Aug 2026 (the filing on sec.gov)
Millennium Management LLC	7,967	$430k	under 0.1%	Trimmed	-31,539	14 Aug 2026 (the filing on sec.gov)
Point72 Asset Management LP	7,355	$397k	under 0.1%	Trimmed	-95,399	14 Aug 2026 (the filing on sec.gov)
Susquehanna International Group LLP	5,250	$283k	under 0.1%	Trimmed	-92,681	14 Aug 2026 (the filing on sec.gov)
Fidelity (FMR LLC)	3,095	$167k	under 0.1%	Trimmed	-19,628	13 Aug 2026 (the filing on sec.gov)

Largest increases and reductions, by shares

Q1 2026 to Q2 2026, among managers that listed it in both quarters or opened it.

Increases

Man Group PLCexisting position · 144,399 shares now+77,313
ExodusPoint Capital Management LPnew position · 29,334 shares now+29,334
Janus Henderson Group Ltdexisting position · 137,472 shares now+23,681
Voloridge Investment Management LLCnew position · 18,915 shares now+18,915
AllianceBernstein LPexisting position · 24,260 shares now+6,900

Reductions

Point72 Asset Management LPexisting position · 7,355 shares now-95,399
Susquehanna International Group LLPexisting position · 5,250 shares now-92,681
Jane Street Group LLCexisting position · 9,519 shares now-42,446
Two Sigma Investments LPexisting position · 174,190 shares now-33,568
Millennium Management LLCexisting position · 7,967 shares now-31,539

New positions and exits

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

New (2)

Exited (4)

Wellington Management Group LLPwas $2.4m
Walleye Capital LLCwas $2.3m
Caxton Associates LLPwas $225k
Acadian Asset Management LLCwas $134k

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.

the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.

PLOW by quarter
Quarter	Holders	Reported value	Buyers	Sellers
Q2 2013	1	$18m	n.a.	n.a.
Q3 2013	1	$20m	n.a.	n.a.
Q4 2013	1	$23m	n.a.	n.a.
Q1 2014	1	$25m	n.a.	n.a.
Q2 2014	2	$29m	n.a.	n.a.
Q3 2014	2	$39m	n.a.	n.a.
Q4 2014	2	$50m	n.a.	n.a.
Q1 2015	2	$52m	n.a.	n.a.
Q2 2015	2	$47m	n.a.	n.a.
Q3 2015	2	$37m	n.a.	n.a.
Q4 2015	2	$35m	n.a.	n.a.
Q1 2016	1	$33m	n.a.	n.a.
Q2 2016	1	$42m	n.a.	n.a.
Q3 2016	1	$53m	n.a.	n.a.
Q4 2016	1	$56m	n.a.	n.a.
Q1 2017	2	$52m	n.a.	n.a.
Q2 2017	1	$54m	n.a.	n.a.
Q3 2017	1	$64m	n.a.	n.a.
Q4 2017	1	$54m	n.a.	n.a.
Q1 2018	2	$63m	n.a.	n.a.
Q2 2018	1	$62m	n.a.	n.a.
Q3 2018	1	$57m	n.a.	n.a.
Q4 2018	2	$47m	n.a.	n.a.
Q3 2019	1	$331k	n.a.	n.a.
Q4 2019	1	$468k	n.a.	n.a.
Q4 2024	1	$645k	1	0
Q2 2025	1	$3.1m	1	0
Q3 2025	1	$3.0m	0	1
Q4 2025	1	$3.0m	13	10
Q1 2026	1	$3.8m	20	5
Q2 2026	1	$4.8m	12	15

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 →

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