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915 hedge funds and large institutions have $16.2B invested in Masco in 2026 Q2 according to their latest regulatory filings, with 150 funds opening new positions, 345 increasing their positions, 290 reducing their positions, and 58 closing their positions.

New
Increased
Maintained
Reduced
Closed

159% more first-time investments, than exits

New positions opened: 150 | Existing positions closed: 58

115% more call options, than puts

Call options by funds: $37.9M | Put options by funds: $17.6M

35% more capital invested

Capital invested by funds: $12B → $16.2B (+$4.22B)

19% more repeat investments, than reductions

Existing positions increased: 345 | Existing positions reduced: 290

9% more funds holding

Funds holding: 836915 (+79)

1.19% more ownership

Funds ownership: 97.77%98.96% (+1.2%)

Holders
915
Holders Change
+79
Holders Change %
+9.45%
% of All Funds
11.05%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
% of All Funds
0.02%
New
150
Increased
345
Reduced
290
Closed
58
Calls
$37.9M
Puts
$17.6M
Net Calls
+$20.3M
Net Calls Change
+$13.3M
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Global Advisers
76
Vanguard Global Advisers
Pennsylvania
$33.8M -$775K -11,113 -3%
Bank of Montreal
77
Bank of Montreal
Ontario, Canada
$33.8M +$10.4M +149,246 +56%
RhumbLine Advisers
78
RhumbLine Advisers
Massachusetts
$32.7M -$7.29M -104,419 -21%
Sumitomo Mitsui Trust Group
79
Sumitomo Mitsui Trust Group
Japan
$32.2M -$533K -7,644 -2%
Ensign Peak Advisors
80
Ensign Peak Advisors
Utah
$31.7M -$3.99M -57,244 -13%
WG
81
Winton Group
United Kingdom
$30.7M +$7.59M +108,788 +41%
Teacher Retirement System of Texas
82
Teacher Retirement System of Texas
Texas
$30.4M +$10.9M +156,246 +72%
HSBC Holdings
83
HSBC Holdings
United Kingdom
$30.1M +$1.74M +24,934 +7%
LPL Financial
84
LPL Financial
California
$28.8M +$4.69M +67,237 +23%
Fidelity Investments
85
Fidelity Investments
Massachusetts
$28.4M -$1.2M -17,150 -5%
TI
86
Trexquant Investment
Connecticut
$27.7M -$3.57M -51,191 -13%
SEI Investments
87
SEI Investments
Pennsylvania
$26M -$1.98M -28,371 -8%
GAM
88
Gotham Asset Management
New York
$25.8M -$8.74M -125,327 -28%
Artisan Partners
89
Artisan Partners
Wisconsin
$25.2M +$4.51M +64,710 +26%
SG Americas Securities
90
SG Americas Securities
New York
$25M +$10.6M +151,430 +97%
T. Rowe Price Associates
91
T. Rowe Price Associates
Maryland
$24.3M +$11.4K +163 +0.1%
YAM
92
Yacktman Asset Management
Texas
$23.3M +$2.89M +41,367 +17%
AssetMark Inc
93
AssetMark Inc
California
$22.4M +$1.03M +14,743 +6%
DekaBank Deutsche Girozentrale
94
DekaBank Deutsche Girozentrale
Germany
$22.2M
Swedbank
95
Swedbank
Sweden
$22.1M +$7.96M +114,136 +73%
Corient Private Wealth
96
Corient Private Wealth
Florida
$21.9M -$512K -7,339 -3%
N
97
Natixis
France
$21.8M +$18.7M +268,459 New
FVWA
98
Foster Victor Wealth Advisors
South Carolina
$20.6M +$771K +11,048 +4%
Russell Investments Group
99
Russell Investments Group
United Kingdom
$18.9M -$26.1M -373,859 -62%
Baird Financial Group
100
Baird Financial Group
Wisconsin
$18.3M +$14.7M +210,828 +1,541%

MAS Hedge Fund Activity: Q2 2026 in Review

915 of the 8,279 institutional investors tracked by Wall St. Rank reported a position in Masco (MAS) for Q2 2026, worth a combined $16.2B — up 35% from $12B a quarter earlier.

Buyers outnumbered sellers: 150 funds opened new MAS positions and 58 closed out — a net gain of 92 holders — while 345 added to existing stakes and 290 trimmed.

The largest buyer was AQR Capital Management, adding an estimated $92.4M. The largest seller was Jacobs Levy Equity Management, cutting an estimated $163M.

  • 915 institutional investors held Masco (MAS) as of Q2 2026, up from 836 in Q1 2026.
  • Funds reported $16.2B of Masco stock for Q2 2026, up 35% quarter-over-quarter.
  • 150 funds opened new Masco positions in Q2 2026 and 58 closed out, a net change of +92 holders.
  • The largest Masco buyer in Q2 2026 was AQR Capital Management, an estimated $92.4M added.
  • The largest Masco seller in Q2 2026 was Jacobs Levy Equity Management, an estimated $163M sold.

Based on aggregated 13F filings for Q2 2026.