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Douglas Dynamics (PLOW)

Douglas Dynamics on one page: short interest, daily short volume, fails to deliver, large holders, 13F holders, earnings dates and insider trades. Listed on NYSE, classified by the SEC as construction machinery & equip.

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512K

Short interest

settlement 2026-09-30

2.4

Days to cover

-0.4 days vs prior

68.7%

Short share of volume

2026-10-09

266

Fails to deliver

settlement 2026-08-13

Tue 3 Nov

Next earnings

estimated date

$0

Insider flow, 90 days

0 buys, 0 sells

As of 2026-10-09.

Short interest

FINRA, twice a month. The newest 24 settlements in the table, 48 in the chart. JSON

As of 30 September 2026, short interest in PLOW is 511,737 shares, up 52,044 shares over the last month. Over the last 48 readings it ranged from 280,975 shares (31 December 2025) to 719,917 shares (15 April 2025). At the reported average volume of 211K shares a day that is 2.4 days to cover.

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SettlementShares shortChangeAvg daily volumeDays to cover
2026-09-30511,737+3.6%210,7562.43
2026-09-15494,017+7.5%175,2372.82
2026-08-31459,693+6.0%206,1712.23
2026-08-14433,545-21.1%423,1591.02
2026-07-31549,111+12.0%290,4841.89
2026-07-15490,095-4.0%247,1651.98
2026-06-30510,682+32.1%325,0381.57
2026-06-15386,526-18.3%159,8102.42
2026-05-29472,831-5.7%176,3232.68
2026-05-15501,224+6.0%329,6461.52
2026-04-30472,637+0.6%242,4021.95
2026-04-15469,688-6.0%182,0072.58
2026-03-31499,709+11.7%232,0122.15
2026-03-13447,409+6.5%256,6151.74
2026-02-27419,921-7.6%314,2951.34
2026-02-13454,340+1.4%225,4982.01
2026-01-30447,952+23.8%208,5712.15
2026-01-15361,941+28.8%159,7982.26
2025-12-31280,975-12.8%123,1252.28
2025-12-15322,024-8.8%152,1462.12
2025-11-28353,054+8.4%152,6682.31
2025-11-14325,813+3.9%166,6991.95
2025-10-31313,558-25.4%105,0022.99
2025-10-15420,565+0.9%98,6964.26

Daily short volume

FINRA Reg SHO, the last 30 sessions. JSON

As of 9 October 2026, the short share of PLOW volume is 68.7%, up 24.1 points over the last five sessions. Over the last 30 readings it ranged from 18.0% (28 September 2026) to 69.6% (24 September 2026). The latest reading sits at the top of that range. The latest reading is 23.3 points above the 30-session average of 45.4%, on 74K shares reported.

DateShort volumeTotal volumeShort shareExempt
2026-10-0951K74K68.7%0
2026-10-0826K67K38.3%0
2026-10-0734K84K40.2%0
2026-10-0613K35K38.1%0
2026-10-0513K39K33.4%0
2026-10-0224K53K44.6%0
2026-10-0117K51K34.4%0
2026-09-3020K55K36.4%0
2026-09-2921K76K27.0%0
2026-09-2816K90K18.0%0
2026-09-2519K40K47.0%0
2026-09-2487K125K69.6%0
2026-09-2314K37K38.3%0
2026-09-2222K71K31.1%0
2026-09-2136K59K61.8%0
2026-09-1822K57K38.4%0
2026-09-1731K83K37.5%0
2026-09-1623K46K51.0%1,400
2026-09-1525K47K52.6%0
2026-09-1439K67K59.2%0
2026-09-1117K33K51.4%0
2026-09-1030K47K64.0%180
2026-09-0920K38K53.6%0
2026-09-0820K48K41.1%0
2026-09-0430K62K48.6%0
2026-09-0346K76K59.8%0
2026-09-0241K72K57.2%0
2026-09-0134K72K47.2%0
2026-08-3120K89K22.2%0
2026-08-2829K57K50.5%93

Fails to deliver

SEC, the last 30 settlement dates with a fail. JSON

As of 13 August 2026, the fails-to-deliver balance in PLOW is 266 shares, down 123 shares over the last settlement date. Over the last 30 readings it ranged from 4 shares (13 January 2026) to 1,308 shares (14 October 2025).

SettlementShares failedPriceValue
2026-08-13266$42.51$11K
2026-08-06389$45.63$18K
2026-07-24100$46.11$5K
2026-07-23100$46.54$5K
2026-07-22100$45.70$5K
2026-07-2058$44.62$3K
2026-07-15125$43.50$5K
2026-07-0765$46.91$3K
2026-07-01730$53.95$39K
2026-06-30730$54.20$40K
2026-06-181,179$48.00$57K
2026-06-15207$47.19$10K
2026-05-2128$43.91$1K
2026-05-1853$44.24$2K
2026-05-14781$44.81$35K
2026-05-131,243$44.94$56K
2026-02-271,028$46.80$48K
2026-01-134$36.08$144
2026-01-0562$32.99$2K
2025-12-19812$33.81$27K
2025-12-161,173$33.78$40K
2025-12-15824$33.90$28K
2025-11-2499$31.07$3K
2025-11-20633$29.77$19K
2025-10-141,308$30.21$40K
2025-10-06400$31.36$13K
2025-09-2518$31.61$569
2025-09-22382$32.33$12K
2025-08-18117$31.90$4K
2025-08-149$32.26$290

Insider trades

SEC Form 4, newest first, 50 of 100 shown. JSON

No open-market insider trades were reported for PLOW in the last 90 days. The most recent filings are listed below. Latest filing: Lauber Sarah C (EVP & CFO) on 2026-07-01.

DateInsiderTitleTypeSharesPriceValueOwned after
2026-07-01Lauber Sarah CEVP & CFOTax withholding7K$53.95$363K82K
2026-05-11Janik James LDirectorGift6K$0.00$0111K
2026-04-29KRUEGER KENNETH WDirectorGrant3K$0.00$043K
2026-04-29STURDIVANT DONALD WDirectorGrant3K$0.00$045K
2026-04-29Nelson Bradley M.DirectorGrant3K$0.00$05K
2026-04-29Janik James LDirectorGrant3K$0.00$043K
2026-04-29Bacus Lisa RDirectorGrant3K$0.00$020K
2026-04-29Ansberry Jennifer IDirectorGrant3K$0.00$05K
2026-04-29Akolawala JoherDirectorGrant3K$0.00$016K
2026-03-09Van Genderen MarkPresident & CEOTax withholding5K$44.80$211K63K
2026-03-09Sisulak Jon JControllerSell977$42.61$42K14K
2026-03-09Lauber Sarah CEVP & CFOTax withholding5K$44.80$231K88K
2026-03-09Bernauer Christopher EPres. Work Truck AttachmentsSell869$42.61$37K9K
2026-02-27Janik James LDirectorGift2K$0.00$0117K
2026-02-17Van Genderen MarkPresident & CEOGrant21K$0.00$068K
2026-02-17Sisulak Jon JControllerGrant2K$0.00$015K
2026-02-17Lauber Sarah CEVP & CFOGrant10K$0.00$093K
2026-02-17Bernauer Christopher EPres. Work Truck AttachmentsGrant4K$0.00$010K
2026-01-02Lauber Sarah CEVP & CFOTax withholding14K$33.11$458K84K
2025-10-30Nelson Bradley M.DirectorGrant2K$0.00$02K
2025-10-30Ansberry Jennifer IDirectorGrant2K$0.00$02K
2025-05-16Janik James LDirectorSell16K$29.01$454K40K
2025-03-10Sisulak Jon JControllerSell837$25.81$22K13K
2025-03-10Lauber Sarah CEVP & CFOTax withholding5K$25.74$125K97K
2025-03-10Van Genderen MarkPresident & CEOTax withholding1K$25.74$37K46K
2025-03-03Janik James LDirectorGrant4K$0.00$056K
2025-03-03Bernauer Christopher EPres. Work Truck AttachmentsGrant6K$0.00$06K
2025-03-03Van Genderen MarkPresident & CEOGrant14K$0.00$048K
2025-02-19Lauber Sarah CEVP & CFOGrant2K$0.00$0102K
2025-02-19Lauber Sarah CEVP & CFOGrant14K$0.00$0100K
2025-02-19Van Genderen MarkChief Operating OfficerGrant390$0.00$034K
2025-02-19Van Genderen MarkChief Operating OfficerGrant8K$0.00$033K
2025-02-19Sisulak Jon JControllerGrant2K$0.00$014K
2025-02-19Sisulak Jon JControllerGrant199$0.00$014K
2025-02-18STURDIVANT DONALD WDirectorGrant4K$0.00$042K
2025-02-18Akolawala JoherDirectorGrant4K$0.00$013K
2025-02-18KRUEGER KENNETH WDirectorGrant4K$0.00$040K
2025-02-18Bacus Lisa RDirectorGrant4K$0.00$018K
2025-02-18DANO MARGARET SDirectorGrant4K$0.00$038K
2024-11-01Van Genderen MarkChief Operating OfficerBuy5K$22.96$115K25K
2024-09-03Van Genderen MarkPresident - Work Truck Attm.Grant11K$0.00$020K
2024-09-03Sisulak Jon JControllerGrant2K$0.00$012K
2024-08-14Janik James LInterim President & CEOGift2K$0.00$0119K
2024-05-16Janik James LExecutive ChairmanGrant37K$0.00$051K
2024-05-16Lauber Sarah CEVP & CFOGrant43K$0.00$087K
2024-03-11Evans Linda RCHROSell2K$24.88$38K32K
2024-03-11Evans Linda RCHROGrant5K$0.00$033K
2024-03-11Van Genderen MarkPresident - Work Truck Attm.Grant5K$0.00$010K
2024-03-11Van Genderen MarkPresident - Work Truck Attm.Sell988$24.88$25K9K
2024-03-11Lauber Sarah CEVP & CFOGrant13K$0.00$048K

Form 4 filings are due within two business days of the trade. Insiders sell for many reasons that say nothing about the company; open-market buys are rarer.

Large holders (13D and 13G)

One row per reporting person with its latest filing, newest first. JSON

3 holders report 5% or more of PLOW in their latest filing, all on Schedule 13G (passive). The largest reported stake is PZENA INVESTMENT MANAGEMENT LLC at 6.9% of the class (1,593,133 shares), filed 2026-04-17 for an event on 2026-03-31.

FiledFormHolderSharesOf classEvent
2026-07-3113GVanguard Capital Managementinvestment adviser1.2M5.0%2026-06-30
2026-07-3113G/Ano. 5Allspring Global Investments Holdings, LLCparent holding company1.5M6.6%2026-06-30
2026-04-1713G/Ano. 3PZENA INVESTMENT MANAGEMENT LLCinvestment adviser1.6M6.9%2026-03-31
2026-03-2613G/Ano. 5The Vanguard Groupinvestment adviser00.0%2026-03-13

13F holders

Tracked managers holding PLOW at their latest 13F. JSON

5 of the 30 tracked managers held PLOW at their latest 13F, $19.0M in total at quarter-end prices. Two Sigma Investments is the largest at $9.4M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 2 added shares and 3 cut.

FundQuarterSharesValueOf portfolioChange in shares
Two Sigma Investments2026-06-30174K$9.4M0.01%-34K
AQR Capital Management2026-06-30112K$6.1M0.00%+4K
Citadel Advisors2026-06-3050K$2.7M0.00%+1K
Millennium Management2026-06-308K$430K0.00%-32K
Point72 Asset Management2026-06-307K$397K0.00%-95K

Only the 30 tracked managers on the funds hub; a 13F reports long positions in US listed stock at quarter end, 45 days late, and says nothing about shorts or positions sold since.

What this page is

Douglas Dynamics in the regulatory record

Regulators publish company data in separate files that never sit next to each other: FINRA's twice-monthly short interest, its daily short sale volume, the SEC's fails-to-deliver counts, and each insider's Form 4. A company page puts those series for one ticker on one URL, with planned sales, large holders, 13F holders and financials beside them, so the short position, the daily flow, the settlement fails and what insiders are doing can be read together.

Each section has its own history table, a one-line summary of the latest figures and its own JSON and CSV links, and says when its source last updated.

This page follows Douglas Dynamics (PLOW), SEC CIK 1287213, listed on NYSE, classified by the SEC as construction machinery & equip. The cross-market tables live on the short interest and insider transactions hubs.

Source and updates

Short interest
FINRA consolidated short interestSource: FINRA.Twice a month, about eight business days after settlement. Latest 2026-09-30.JSON and CSV
Daily short volume
FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-10-09.JSON and CSV
Fails to deliver
SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-08-13.JSON and CSV
Large holders
SEC EDGAR Schedule 13D and 13GSource: SEC.New filings appear shortly after the SEC posts them. A 13D is due within five business days of crossing 5%; a 13G follows the passive schedule. Latest 2026-07-31.JSON and CSV
13F holders
SEC EDGAR Form 13F-HRSource: SEC.Quarterly, filed within 45 days of quarter end; 30 tracked managers. Latest 2026-06-30.JSON and CSV
Earnings dates
SEC EDGAR 8-K filings (Item 2.02)Source: SEC.Twice a day. Reported dates come from the company's 8-K filings; the next date is marked as an estimate until the 8-K arrives. Latest 2026-05-05.JSON and CSV
Insider trades
SEC EDGAR Form 4Source: SEC.New filings appear shortly after the SEC posts them; they're due two business days after the trade. Latest 2026-07-01.JSON and CSV
Company record
EDGAR filing index for CIK 1287213Ticker, name and exchange from the SEC's company list, refreshed weekly.
Rate limits
10 requests a minute without a key, 30 with a free key from a free account.

How to read it

  • Read the position against the flow: rising short interest with a high daily short share is new shorting; rising short interest with a normal short share is old shorts holding on.
  • Insider buys next to a large short position are rare and stand out; insider sells next to one are common and mean little.
  • Fails to deliver matter relative to the float, not in absolute shares; a million failed shares in a mega cap is noise.

Analysis of what the data shows, not advice. XOOMAR does not recommend buying, selling or holding anything.

Other companies the SEC classifies as construction machinery & equip

Other company pages

Datasets

Frequently Asked Questions

How much of PLOW is sold short?
511,737 shares were held short at the 2026-09-30 settlement, 2.4 days of average volume. FINRA publishes the next count about eight business days after the 15th and the last business day of the month.
What is PLOW's daily short volume?
On 2026-10-09, 50,977 of the 74,185 PLOW shares reported to FINRA were sold short, 68.7% of the day's reported volume. Short volume is a flow for one day, not a position.
Does PLOW have fails to deliver?
The SEC's latest file shows 266 PLOW shares failed to deliver at settlement 2026-08-13. Fails are reported per settlement date and published twice a month with a lag.
Are PLOW insiders buying or selling?
No open-market insider trades were reported for PLOW in the last 90 days. The most recent filings are listed below. Latest filing: Lauber Sarah C (EVP & CFO) on 2026-07-01.
Who owns 5% or more of PLOW?
3 holders report 5% or more of PLOW in their latest filing, all on Schedule 13G (passive). The largest reported stake is PZENA INVESTMENT MANAGEMENT LLC at 6.9% of the class (1,593,133 shares), filed 2026-04-17 for an event on 2026-03-31.
Which tracked 13F managers own PLOW?
5 of the 30 tracked 13F managers held PLOW shares at their latest filing, $19.0M in all. The largest: Two Sigma Investments (174K shares, $9.4M), Cliff Asness's AQR Capital Management (112K shares, $6.1M), Ken Griffin's Citadel Advisors (50K shares, $2.7M), Izzy Englander's Millennium Management (8K shares, $430K), Steve Cohen's Point72 Asset Management (7K shares, $397K).

Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.