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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
Principal Financial Group
101
Principal Financial Group
Iowa
$18.3M -$446K -6,395 -3%
Stifel Financial
102
Stifel Financial
Missouri
$17.5M -$2.27M -32,475 -13%
Rafferty Asset Management
103
Rafferty Asset Management
New York
$17.1M +$2.67M +38,329 +22%
Squarepoint
104
Squarepoint
New York
$16.7M -$44.6M -638,596 -76%
1SAMC
105
12th Street Asset Management Company
Tennessee
$16.4M -$1.59M -22,810 -10%
State Board of Administration of Florida Retirement System
106
State Board of Administration of Florida Retirement System
Florida
$16.4M -$419K -6,010 -3%
MML Investors Services
107
MML Investors Services
Massachusetts
$16.2M +$1.41M +20,250 +11%
Universal-Beteiligungs- und Servicegesellschaft
108
Universal-Beteiligungs- und Servicegesellschaft
Germany
$16M -$1.82M -26,122 -12%
EF
109
Empowered Funds
Pennsylvania
$15.6M -$1.48M -21,269 -10%
WCM
110
Wedge Capital Management
North Carolina
$15.1M +$822K +11,782 +7%
TWC
111
TD Waterhouse Canada
Ontario, Canada
$15M +$5.37M +77,013 +73%
New York State Teachers Retirement System (NYSTRS)
112
New York State Teachers Retirement System (NYSTRS)
New York
$14.9M -$710K -10,175 -5%
Canada Pension Plan Investment Board
113
Canada Pension Plan Investment Board
Ontario, Canada
$14.5M +$743K +10,649 +6%
CBUSF
114
Construction & Building Unions Superannuation Fund
Australia
$13.5M -$76.7K -1,100 -0.7%
Cerity Partners
115
Cerity Partners
New York
$13.3M +$517K +7,405 +5%
OAM
116
Oppenheimer Asset Management
New York
$13.3M -$77.5K -1,111 -0.7%
AGA
117
Altrinsic Global Advisors
Connecticut
$13.3M -$1M -14,387 -8%
Susquehanna International Group
118
Susquehanna International Group
Pennsylvania
$12.9M +$6.47M +92,672 +140%
Federated Hermes
119
Federated Hermes
Pennsylvania
$12.9M -$623K -8,926 -5%
SSA
120
Schonfeld Strategic Advisors
New York
$12.8M +$8.01M +114,782 +267%
Zurich Cantonal Bank
121
Zurich Cantonal Bank
Switzerland
$12.8M -$429K -6,151 -4%
AllianceBernstein
122
AllianceBernstein
Tennessee
$12.7M -$3.89M -55,761 -21%
CIBC Asset Management
123
CIBC Asset Management
Ontario, Canada
$12.6M +$7.39M +105,935 +217%
BAMF
124
BI Asset Management Fondsmaeglerselskab
Denmark
$12.1M +$8.06M +115,479 +343%
APG Asset Management
125
APG Asset Management
Netherlands
$11.6M +$2.25M +32,256 +25%

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.