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849 hedge funds and large institutions have $12.9B invested in Masco in 2025 Q2 according to their latest regulatory filings, with 86 funds opening new positions, 289 increasing their positions, 348 reducing their positions, and 94 closing their positions.

New
Increased
Maintained
Reduced
Closed

237% more call options, than puts

Call options by funds: $25M | Put options by funds: $7.41M

1.21% more ownership

Funds ownership: 93.47%94.68% (+1.2%)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

9% less first-time investments, than exits

New positions opened: 86 | Existing positions closed: 94

2% less funds holding

Funds holding: 865849 (-16)

7% less capital invested

Capital invested by funds: $13.8B → $12.9B (-$898M)

17% less repeat investments, than reductions

Existing positions increased: 289 | Existing positions reduced: 348

Holders
849
Holders Change
-16
Holders Change %
-1.85%
% of All Funds
11.18%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.01%
New
86
Increased
289
Reduced
348
Closed
94
Calls
$25M
Puts
$7.41M
Net Calls
+$17.6M
Net Calls Change
-$3.5M
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$1.86B +$112M +1,780,673 +7%
BlackRock
2
BlackRock
New York
$1.03B -$1.11M -17,573 -0.1%
State Street
3
State Street
Massachusetts
$631M -$4.43M -70,409 -0.7%
Harris Associates
4
Harris Associates
Illinois
$471M +$65.9M +1,045,948 +17%
Boston Partners
5
Boston Partners
Massachusetts
$373M +$51.1M +810,881 +16%
Geode Capital Management
6
Geode Capital Management
Massachusetts
$339M +$3.82M +60,672 +1%
Holocene Advisors
7
Holocene Advisors
New York
$322M +$103M +1,635,746 +49%
Massachusetts Financial Services
8
Massachusetts Financial Services
Massachusetts
$315M -$30.6M -485,921 -9%
JP Morgan Chase
9
JP Morgan Chase
New York
$247M -$2.33M -36,973 -1%
Northern Trust
10
Northern Trust
Illinois
$225M -$18.5M -293,719 -8%
Nordea Investment Management
11
Nordea Investment Management
Sweden
$212M +$13M +206,311 +7%
VanEck Associates
12
VanEck Associates
New York
$209M +$8.7M +138,112 +4%
Invesco
13
Invesco
Georgia
$207M -$59.4M -943,718 -23%
FMI
14
Fiduciary Management Inc
Wisconsin
$194M -$9.93M -157,670 -5%
BGC
15
Beutel, Goodman & Co
Ontario, Canada
$177M -$3.48M -55,253 -2%
Pictet Asset Management
16
Pictet Asset Management
Switzerland
$170M -$6.48M -102,871 -4%
Impax Asset Management Group
17
Impax Asset Management Group
United Kingdom
$170M +$24.6M +390,802 +17%
Morgan Stanley
18
Morgan Stanley
New York
$167M +$12.7M +202,322 +8%
Amundi
19
Amundi
France
$152M +$5.07M +80,468 +4%
EARNEST Partners
20
EARNEST Partners
Georgia
$149M +$196K +3,104 +0.1%
Ameriprise
21
Ameriprise
Minnesota
$139M -$23.9M -379,065 -15%
Millennium Management
22
Millennium Management
New York
$133M +$42M +667,228 +48%
Deutsche Bank
23
Deutsche Bank
Germany
$131M -$36M -571,835 -22%
Bank of America
24
Bank of America
North Carolina
$128M +$17.7M +281,223 +17%
UBS AM
25
UBS AM
Illinois
$126M +$4.67M +74,166 +4%

MAS Hedge Fund Activity: Q2 2025 in Review

849 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in Masco (MAS) for Q2 2025, worth a combined $12.9B — down 6.5% from $13.8B a quarter earlier.

Sellers outnumbered buyers: 94 funds closed out of MAS and 86 opened new positions — a net loss of 8 holders — while 348 trimmed existing stakes and 289 added.

The largest buyer was Point72 Asset Management, opening a new position worth an estimated $118M. The largest seller was Manning & Napier Advisors, cutting an estimated $66.8M.

  • 849 institutional investors held Masco (MAS) as of Q2 2025, down from 865 in Q1 2025.
  • Funds reported $12.9B of Masco stock for Q2 2025, down 6.5% quarter-over-quarter.
  • 86 funds opened new Masco positions in Q2 2025 and 94 closed out, a net change of -8 holders.
  • The largest Masco buyer in Q2 2025 was Point72 Asset Management, an estimated $118M added.
  • The largest Masco seller in Q2 2025 was Manning & Napier Advisors, an estimated $66.8M sold.

Based on aggregated 13F filings for Q2 2025.