Douglas Dynamics, Inc
PLOW- Exchange
- NYSE
- Industry
- Construction Machinery & Equip
- SEC CIK
- 0001287213
No open-market purchases or sales by Douglas Dynamics, Inc insiders were filed in the last 90 days; 251 institutions reported holding it in 13F filings for Q2 2026, worth $1.18B in total; no superinvestor holds it.
Holders of 5% or more of PLOW
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Douglas Dynamics, Inc, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Pzena Investment Management LLC | 13G/A | 10.10%2.33M shares | +0.30 ppfrom 9.80% | Oct 16, 20243 filings | May 1, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
4 Schedule 13D and 13G filings on Douglas Dynamics, Inc, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Mar 26, 20266:06 PM ET | Vanguard Group Inc | 13G/A | 0.00%0 shares | –Below 5% | Mar 13, 2026 | SEC |
| May 1, 20253:05 PM ET | Pzena Investment Management LLC | 13G/A | 10.10%2.33M shares | +0.30 ppfrom 9.80% | Apr 30, 2025 | SEC |
| Apr 28, 20257:52 AM ET | Pzena Investment Management LLC | 13G/A | 9.80%2.27M shares | +2.80 ppfrom 7.00% | Mar 31, 2025 | SEC |
| Oct 16, 20243:05 PM ET | Pzena Investment Management LLC | 13G | 7.00%1.62M shares | New | Sep 30, 2024 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Douglas Dynamics, Inc shares.
No Form 144 notices for Douglas Dynamics, Inc are on file.