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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
SCP
51
Seizert Capital Partners
Michigan
$38.6M +$327K +5,195 +0.9%
Arrowstreet Capital
52
Arrowstreet Capital
Massachusetts
$38M -$6.24K -99 -0%
QCM
53
Quantinno Capital Management
New York
$37.6M +$20M +317,520 +119%
Victory Capital Management
54
Victory Capital Management
Texas
$36.7M -$2.64M -41,954 -7%
Mitsubishi UFJ Asset Management
55
Mitsubishi UFJ Asset Management
Japan
$34.4M +$3.11M +49,332 +10%
BTW
56
Boston Trust Walden
Massachusetts
$33.8M +$2.23M +35,358 +7%
Barclays
57
Barclays
United Kingdom
$33.5M -$5.44M -86,308 -14%
RhumbLine Advisers
58
RhumbLine Advisers
Massachusetts
$33.5M +$6.65M +105,623 +25%
WorldQuant Millennium Advisors
59
WorldQuant Millennium Advisors
New York
$32.9M +$17.2M +272,768 +114%
D.E. Shaw & Co
60
D.E. Shaw & Co
New York
$32M -$14.6M -231,329 -32%
Renaissance Technologies
61
Renaissance Technologies
New York
$31.8M -$5.65M -89,700 -15%
Sumitomo Mitsui Trust Group
62
Sumitomo Mitsui Trust Group
Japan
$31.1M -$270K -4,289 -0.9%
Raymond James Financial
63
Raymond James Financial
Florida
$31M -$1.49M -23,670 -5%
California State Teachers Retirement System (CalSTRS)
64
California State Teachers Retirement System (CalSTRS)
California
$30.4M -$2.02M -32,128 -6%
HTC
65
Haverford Trust Company
Pennsylvania
$29.5M -$197K -3,134 -0.7%
California Public Employees Retirement System
66
California Public Employees Retirement System
California
$29.4M +$1.74M +27,654 +6%
Acadian Asset Management
67
Acadian Asset Management
Massachusetts
$28.3M +$13.2M +209,279 +91%
New York State Common Retirement Fund
68
New York State Common Retirement Fund
New York
$28M -$127K -2,021 -0.5%
Jacobs Levy Equity Management
69
Jacobs Levy Equity Management
New Jersey
$27.6M +$6.71M +106,564 +33%
Fidelity Investments
70
Fidelity Investments
Massachusetts
$27.4M -$1.53M -24,280 -5%
QCM
71
QRG Capital Management
Illinois
$27.2M -$34.5K -547 -0.1%
DDPIC
72
Deroy & Devereaux Private Investment Counsel
Michigan
$26.9M +$204K +3,236 +0.8%
AI
73
Ariel Investments
Illinois
$25.9M -$34M -540,062 -57%
Royal Bank of Canada
74
Royal Bank of Canada
Ontario, Canada
$25.6M -$24.6M -391,105 -50%
Fuller & Thaler Asset Management
75
Fuller & Thaler Asset Management
California
$24.9M +$6.59M +104,560 +37%

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.