Douglas Dynamics
PLOW
197 hedge funds and large institutions have $667M invested in Douglas Dynamics in 2025 Q3 according to their latest regulatory filings, with 46 funds opening new positions, 62 increasing their positions, 64 reducing their positions, and 13 closing their positions.
254% more first-time investments, than exits
New positions opened: 46 | Existing positions closed: 13
100% more funds holding in top 10
Funds holding in top 10: 1 → 2 (+1)
19% more funds holding
Funds holding: 165 → 197 (+32)
3% less repeat investments, than reductions
Existing positions increased: 62 | Existing positions reduced: 64
1.85% less ownership
Funds ownership: 94.53% → 92.68% (-1.8%)
28% less capital inflows, than outflows
Capital inflows: $43.5M | Capital outflows: $60.5M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Tudor Investment Corp
Stamford,
Connecticut
|
+$3.62M |
| 2 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
+$3.25M |
| 3 |
American Century Companies
Kansas City,
Missouri
|
+$2.44M |
| 4 |
Arrowstreet Capital
Boston,
Massachusetts
|
+$2.42M |
| 5 |
Cubist Systematic Strategies
Stamford,
Connecticut
|
+$1.9M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Harbor Capital Advisors
Chicago,
Illinois
|
-$8.19M |
| 2 |
Alta Fox Capital Management
Fort Worth,
Texas
|
-$7.86M |
| 3 |
Hotchkis & Wiley Capital Management
Los Angeles,
California
|
-$5.61M |
| 4 |
Ararat Capital Management
Westport,
Connecticut
|
-$4.69M |
| 5 |
Invenomic Capital Management
Boston,
Massachusetts
|
-$3.77M |
PLOW Hedge Fund Activity: Q3 2025 in Review
197 of the 7,653 institutional investors tracked by Wall St. Rank reported a position in Douglas Dynamics (PLOW) for Q3 2025, worth a combined $667M — up 3% from $648M a quarter earlier.
Buyers outnumbered sellers: 46 funds opened new PLOW positions and 13 closed out — a net gain of 33 holders — while 62 added to existing stakes and 64 trimmed.
The largest buyer was Tudor Investment Corp, opening a new position worth an estimated $3.62M. The largest seller was Harbor Capital Advisors, cutting an estimated $8.19M.
- 197 institutional investors held Douglas Dynamics (PLOW) as of Q3 2025, up from 165 in Q2 2025.
- Funds reported $667M of Douglas Dynamics stock for Q3 2025, up 3% quarter-over-quarter.
- 46 funds opened new Douglas Dynamics positions in Q3 2025 and 13 closed out, a net change of +33 holders.
- The largest Douglas Dynamics buyer in Q3 2025 was Tudor Investment Corp, an estimated $3.62M added.
- The largest Douglas Dynamics seller in Q3 2025 was Harbor Capital Advisors, an estimated $8.19M sold.
Based on aggregated 13F filings for Q3 2025.