Group One Trading’s Masco MAS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$1.43M Buy
23,700
+17,000
+254% +$1.15M ﹤0.01% 2391
2025
Q4
$425K Sell
6,700
-2,900
-30% -$188K ﹤0.01% 3681
2025
Q3
$676K Sell
9,600
-1,700
-15% -$120K ﹤0.01% 3404
2025
Q2
$727K Buy
11,300
+10,000
+769% +$630K ﹤0.01% 3057
2025
Q1
$90.4K Sell
1,300
-26,700
-95% -$2M ﹤0.01% 4671
2024
Q4
$2.03M Buy
28,000
+19,000
+211% +$1.52M ﹤0.01% 1898
2024
Q3
$755K Buy
9,000
+7,400
+463% +$561K ﹤0.01% 2541
2024
Q2
$107K Buy
1,600
+1,100
+220% +$77.5K ﹤0.01% 3911
2024
Q1
$39.4K Sell
500
-6,300
-93% -$454K ﹤0.01% 4905
2023
Q4
$455K Sell
6,800
-11,500
-63% -$668K ﹤0.01% 3156
2023
Q3
$978K Buy
18,300
+5,000
+38% +$288K ﹤0.01% 2287
2023
Q2
$763K Sell
13,300
-900
-6% -$47.1K ﹤0.01% 2609
2023
Q1
$706K Buy
14,200
+10,900
+330% +$562K ﹤0.01% 2435
2022
Q4
$154K Buy
3,300
+2,900
+725% +$140K ﹤0.01% 4076
2022
Q3
$19K Sell
400
-2,300
-85% -$120K ﹤0.01% 6101
2022
Q2
$137K Sell
2,700
-54,100
-95% -$2.86M ﹤0.01% 4677
2022
Q1
$2.9M Buy
56,800
+41,500
+271% +$2.47M ﹤0.01% 2031
2021
Q4
$1.07M Buy
15,300
+100
+0.7% +$6.47K ﹤0.01% 3289
2021
Q3
$844K Sell
15,200
-61,400
-80% -$3.64M ﹤0.01% 3600
2021
Q2
$4.51M Buy
76,600
+1,600
+2% +$98.6K 0.01% 1793
2021
Q1
$4.49M Buy
75,000
+43,300
+137% +$2.42M 0.01% 1622
2020
Q4
$1.74M Sell
31,700
-23,500
-43% -$1.29M ﹤0.01% 2166
2020
Q3
$3.04M Sell
55,200
-24,600
-31% -$1.38M 0.01% 1261
2020
Q2
$4.01M Buy
79,800
+37,500
+89% +$1.63M 0.02% 963
2020
Q1
$1.46M Sell
42,300
-127,900
-75% -$5.59M 0.01% 1238
2019
Q4
$8.17M Buy
170,200
+74,600
+78% +$3.39M 0.06% 435
2019
Q3
$3.98M Sell
95,600
-54,000
-36% -$2.17M 0.03% 720
2019
Q2
$5.87M Buy
149,600
+85,900
+135% +$3.31M 0.05% 431
2019
Q1
$2.5M Buy
63,700
+25,600
+67% +$913K 0.03% 783
2018
Q4
$1.11M Sell
38,100
-18,800
-33% -$584K 0.01% 1428
2018
Q3
$2.08M Sell
56,900
-1,200
-2% -$46.1K 0.02% 1135
2018
Q2
$2.17M Sell
58,100
-15,500
-21% -$597K 0.02% 1083
2018
Q1
$2.98M Buy
73,600
+2,000
+3% +$85.9K 0.03% 741
2017
Q4
$3.15M Buy
71,600
+20,300
+40% +$825K 0.02% 901
2017
Q3
$2M Sell
51,300
-7,900
-13% -$298K 0.02% 1050
2017
Q2
$2.26M Sell
59,200
-16,700
-22% -$611K 0.02% 886
2017
Q1
$2.58M Buy
75,900
+47,000
+163% +$1.57M 0.03% 708
2016
Q4
$914K Sell
28,900
-94,600
-77% -$3.03M 0.01% 1367
2016
Q3
$4.24M Sell
123,500
-167,500
-58% -$5.79M 0.05% 483
2016
Q2
$9M Sell
291,000
-9,400
-3% -$297K 0.11% 195
2016
Q1
$9.45M Buy
300,400
+21,100
+8% +$581K 0.13% 149
2015
Q4
$7.9M Buy
279,300
+20,400
+8% +$581K 0.09% 216
2015
Q3
$6.52M Buy
258,900
+33,007
+15% +$847K 0.09% 264
2015
Q2
$5.29M Buy
225,893
+83,529
+59% +$1.98M 0.07% 308
2015
Q1
$3.34M Buy
142,364
+36,530
+35% +$829K 0.05% 400
2014
Q4
$2.34M Buy
105,834
+8,876
+9% +$183K 0.04% 562
2014
Q3
$2.04M Buy
96,958
+9,332
+11% +$184K 0.03% 673
2014
Q2
$1.71M Sell
87,626
-43,927
-33% -$828K 0.03% 798
2014
Q1
$2.57M Sell
131,553
-27,084
-17% -$534K 0.04% 509
2013
Q4
$3.17M Buy
158,637
+13,542
+9% +$252K 0.05% 411
2013
Q3
$2.71M Buy
145,095
+48,137
+50% +$857K 0.05% 418
2013
Q2
$1.66M Buy
+96,958
New +$1.74M 0.04% 519

Other funds holding MAS

Group One Trading's MAS Position: Q1 2026 in Review

Group One Trading reduced its Masco (MAS) stake by 32% in Q1 2026, selling an estimated $81.1K and leaving 2,524 shares worth $152K. The position accounts for ﹤0.01% of the portfolio, ranked #4349.

Group One Trading first reported a position in MAS in Q2 2013 and has held it in 24 quarters since. The position peaked at $2.86M in Q3 2014. 833 funds tracked by Wall St. Rank hold MAS as of Q1 2026.

  • Group One Trading held 2,524 shares of Masco worth $152K as of Q1 2026.
  • Group One Trading sold 1,199 Masco shares in Q1 2026, an estimated $81.1K.
  • Masco made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #4349 holding.
  • Group One Trading first reported a position in Masco in Q2 2013 and has held it in 24 quarters since.
  • Group One Trading's Masco position peaked at $2.86M in Q3 2014.
  • 833 funds tracked by Wall St. Rank held Masco as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.