Holocene Advisors’s Masco MAS Stock Holding History

Holocene Advisors’s Portfolio MAS Stock Details MAS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$158M	Sell	2,619,767 -1,500,006	-36%	-$101M	0.38%	71
2025 Q4	$261M	Buy	4,119,773 +164,715	+4%	+$10.7M	0.55%	43
2025 Q3	$278M	Sell	3,955,058 -1,046,328	-21%	-$73.6M	0.63%	44
2025 Q2	$322M	Buy	5,001,386 +1,635,746	+49%	+$103M	0.79%	23
2025 Q1	$234M	Buy	3,365,640 +371,600	+12%	+$27.8M	0.68%	39
2024 Q4	$217M	Buy	2,994,040 +466,435	+18%	+$37.3M	0.7%	31
2024 Q3	$212M	Sell	2,527,605 -1,232,719	-33%	-$93.4M	0.86%	28
2024 Q2	$251M	Buy	3,760,324 +1,158,029	+45%	+$81.6M	1.05%	16
2024 Q1	$205M	Sell	2,602,295 -1,109,949	-30%	-$80M	0.75%	39
2023 Q4	$249M	Buy	3,712,244 +671,536	+22%	+$39M	0.97%	19
2023 Q3	$163M	Buy	3,040,708 +873,826	+40%	+$50.4M	0.71%	41
2023 Q2	$124M	Buy	2,166,882 +359,172	+20%	+$18.8M	0.53%	59
2023 Q1	$89.9M	Sell	1,807,710 -379,349	-17%	-$19.6M	0.44%	76
2022 Q4	$102M	Buy	2,187,059 +524,171	+32%	+$25.3M	0.62%	56
2022 Q3	$77.6M	Buy	1,662,888 +1,624,503	+4,232%	+$84.6M	0.5%	69
2022 Q2	$1.94M	Buy	+38,385	New	+$2.03M	0.01%	553
2018 Q4	–	Sell	-31,645	Closed	-$1.16M	–	750
2018 Q3	$1.16M	Sell	31,645 -1,449,824	-98%	-$55.8M	0.02%	246
2018 Q2	$55.4M	Sell	1,481,469 -1,259,083	-46%	-$48.5M	1.18%	31
2018 Q1	$111M	Buy	2,740,552 +883,358	+48%	+$37.9M	2.5%	13
2017 Q4	$81.6M	Buy	+1,857,194	New	+$75.5M	2.07%	8

Other funds holding MAS

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Harris Associates Chicago, Illinois $75B AUM 11.27% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return

Nordea Investment Management Stockholm, Sweden $107B AUM 24.58% 1-Year Est. Return

Holocene Advisors's MAS Position: Q1 2026 in Review

Holocene Advisors reduced its Masco (MAS) stake by 36% in Q1 2026, selling an estimated $101M and leaving 2,619,767 shares worth $158M. The position accounts for 0.38% of the portfolio, ranked #71.

Holocene Advisors first reported a position in MAS in Q4 2017 and has held it in 20 quarters since. The position peaked at $322M in Q2 2025. 833 funds tracked by Wall St. Rank hold MAS as of Q1 2026.

Holocene Advisors held 2,619,767 shares of Masco worth $158M as of Q1 2026.
Holocene Advisors sold 1,500,006 Masco shares in Q1 2026, an estimated $101M.
Masco made up 0.38% of Holocene Advisors's portfolio in Q1 2026, its #71 holding.
Holocene Advisors first reported a position in Masco in Q4 2017 and has held it in 20 quarters since.
Holocene Advisors's Masco position peaked at $322M in Q2 2025.
833 funds tracked by Wall St. Rank held Masco as of Q1 2026.

Based on Holocene Advisors's 13F filing for Q1 2026, filed 15 May 2026.