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918 hedge funds and large institutions have $16.3B invested in Masco in 2026 Q2 according to their latest regulatory filings, with 150 funds opening new positions, 347 increasing their positions, 292 reducing their positions, and 59 closing their positions.

New
Increased
Maintained
Reduced
Closed

154% more first-time investments, than exits

New positions opened: 150 | Existing positions closed: 59

115% more call options, than puts

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

36% more capital invested

Capital invested by funds: $12B → $16.3B (+$4.29B)

19% more repeat investments, than reductions

Existing positions increased: 347 | Existing positions reduced: 292

10% more funds holding

Funds holding: 838918 (+80)

1.56% more ownership

Funds ownership: 97.88%99.44% (+1.6%)

Holders
918
Holders Change
+80
Holders Change %
+9.55%
% 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
347
Reduced
292
Closed
59
Calls
$37.9M
Puts
$17.6M
Net Calls
+$20.3M
Net Calls Change
+$13.3M

MAS Hedge Fund Activity: Q2 2026 in Review

918 of the 8,305 institutional investors tracked by Wall St. Rank reported a position in Masco (MAS) for Q2 2026, worth a combined $16.3B — up 36% from $12B a quarter earlier.

Buyers outnumbered sellers: 150 funds opened new MAS positions and 59 closed out — a net gain of 91 holders — while 347 added to existing stakes and 292 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.

  • 918 institutional investors held Masco (MAS) as of Q2 2026, up from 838 in Q1 2026.
  • Funds reported $16.3B of Masco stock for Q2 2026, up 36% quarter-over-quarter.
  • 150 funds opened new Masco positions in Q2 2026 and 59 closed out, a net change of +91 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.