Masco
875 hedge funds and large institutions have $14B invested in Masco in 2025 Q3 according to their latest regulatory filings, with 110 funds opening new positions, 309 increasing their positions, 297 reducing their positions, and 71 closing their positions.
311% more call options, than puts
Call options by funds: $43.7M | Put options by funds: $10.6M
55% more first-time investments, than exits
New positions opened: 110 | Existing positions closed: 71
9% more capital invested
Capital invested by funds: $12.9B → $14B (+$1.19B)
3% more funds holding
Funds holding: 850 → 875 (+25)
4% more repeat investments, than reductions
Existing positions increased: 309 | Existing positions reduced: 297
0.69% more ownership
Funds ownership: 94.68% → 95.37% (+0.69%)
100% less funds holding in top 10
Funds holding in top 10: 1 → 0 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Wellington Management Group
Boston,
Massachusetts
|
+$193M |
| 2 |
Jacobs Levy Equity Management
Florham Park,
New Jersey
|
+$134M |
| 3 |
JP Morgan Chase
New York
|
+$87.3M |
| 4 |
Pictet Asset Management
Carouge,
Switzerland
|
+$73.5M |
| 5 |
American Century Companies
Kansas City,
Missouri
|
+$61.9M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Millennium Management
New York
|
-$144M |
| 2 |
Citadel Advisors
Miami,
Florida
|
-$108M |
| 3 |
Ameriprise
Minneapolis,
Minnesota
|
-$106M |
| 4 |
Amundi
Paris,
France
|
-$80M |
| 5 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
-$76.7M |
MAS Hedge Fund Activity: Q3 2025 in Review
875 of the 7,640 institutional investors tracked by Wall St. Rank reported a position in Masco (MAS) for Q3 2025, worth a combined $14B — up 9.2% from $12.9B a quarter earlier.
Buyers outnumbered sellers: 110 funds opened new MAS positions and 71 closed out — a net gain of 39 holders — while 309 added to existing stakes and 297 trimmed.
The largest buyer was Wellington Management Group, opening a new position worth an estimated $193M. The largest seller was Millennium Management, cutting an estimated $144M.
- 875 institutional investors held Masco (MAS) as of Q3 2025, up from 850 in Q2 2025.
- Funds reported $14B of Masco stock for Q3 2025, up 9.2% quarter-over-quarter.
- 110 funds opened new Masco positions in Q3 2025 and 71 closed out, a net change of +39 holders.
- The largest Masco buyer in Q3 2025 was Wellington Management Group, an estimated $193M added.
- The largest Masco seller in Q3 2025 was Millennium Management, an estimated $144M sold.
Based on aggregated 13F filings for Q3 2025.