WD-40
WDFC
382 hedge funds and large institutions have $2.28B invested in WD-40 in 2025 Q4 according to their latest regulatory filings, with 58 funds opening new positions, 124 increasing their positions, 125 reducing their positions, and 42 closing their positions.
100% more funds holding in top 10
Funds holding in top 10: 1 → 2 (+1)
38% more first-time investments, than exits
New positions opened: 58 | Existing positions closed: 42
15% more call options, than puts
Call options by funds: $18.1M | Put options by funds: $15.7M
2% more funds holding
Funds holding: 374 → 382 (+8)
0.57% more ownership
Funds ownership: 85.12% → 85.68% (+0.57%)
0% more capital invested
Capital invested by funds: $2.27B → $2.28B (+$8.14M)
1% less repeat investments, than reductions
Existing positions increased: 124 | Existing positions reduced: 125
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Balyasny Asset Management
Chicago,
Illinois
|
+$29.3M |
| 2 |
RA
Royce & Associates
New York
|
+$28.7M |
| 3 |
First Trust Advisors
Wheaton,
Illinois
|
+$22M |
| 4 |
GFM
GCQ Funds Management
Sydney,
Australia
|
+$20.6M |
| 5 |
Vanguard Group
Malvern,
Pennsylvania
|
+$9.37M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Millennium Management
New York
|
-$19.2M |
| 2 |
Ameriprise
Minneapolis,
Minnesota
|
-$10.4M |
| 3 |
Wellington Management Group
Boston,
Massachusetts
|
-$9.57M |
| 4 |
APG Asset Management
Amsterdam,
Netherlands
|
-$9.27M |
| 5 |
Man Group
London,
United Kingdom
|
-$7.87M |
WDFC Hedge Fund Activity: Q4 2025 in Review
382 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in WD-40 (WDFC) for Q4 2025, worth a combined $2.28B — up 0.36% from $2.27B a quarter earlier.
Buyers outnumbered sellers: 58 funds opened new WDFC positions and 42 closed out — a net gain of 16 holders — while 124 added to existing stakes and 125 trimmed.
The largest buyer was Balyasny Asset Management, opening a new position worth an estimated $29.3M. The largest seller was Millennium Management, cutting an estimated $19.2M.
- 382 institutional investors held WD-40 (WDFC) as of Q4 2025, up from 374 in Q3 2025.
- Funds reported $2.28B of WD-40 stock for Q4 2025, up 0.36% quarter-over-quarter.
- 58 funds opened new WD-40 positions in Q4 2025 and 42 closed out, a net change of +16 holders.
- The largest WD-40 buyer in Q4 2025 was Balyasny Asset Management, an estimated $29.3M added.
- The largest WD-40 seller in Q4 2025 was Millennium Management, an estimated $19.2M sold.
Based on aggregated 13F filings for Q4 2025.