Banco Santander’s Masco MAS Stock Holding History

Banco Santander’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 Q2	$279K	Hold	3,425	–	–	﹤0.01%	454
2026 Q1	$207K	Hold	3,425	–	–	﹤0.01%	453
2025 Q4	$217K	Sell	3,425 -468	-12%	-$30.4K	﹤0.01%	439
2025 Q3	$274K	Sell	3,893 -657	-14%	-$46.2K	﹤0.01%	422
2025 Q2	$293K	Hold	4,550	–	–	﹤0.01%	433
2025 Q1	$316K	Buy	4,550 +632	+16%	+$47.3K	﹤0.01%	408
2024 Q4	$284K	Buy	+3,918	New	+$313K	﹤0.01%	397
2024 Q2	–	Sell	-5,639	Closed	-$445K	–	439
2024 Q1	$445K	Buy	+5,639	New	+$406K	0.01%	342
2021 Q1	–	Sell	-11,935	Closed	-$656K	–	411
2020 Q4	$656K	Sell	11,935 -1,223	-9%	-$67.4K	﹤0.01%	291
2020 Q3	$725K	Buy	13,158 +5,474	+71%	+$306K	0.01%	265
2020 Q2	$386K	Buy	+7,684	New	+$333K	0.01%	293
2019 Q2	–	Sell	-8,217	Closed	-$323K	–	413
2019 Q1	$323K	Buy	+8,217	New	+$293K	﹤0.01%	314
2018 Q2	–	Sell	-13,213	Closed	-$534K	–	405
2018 Q1	$534K	Buy	+13,213	New	+$567K	0.01%	288

Other funds holding MAS

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

Nordea Investment Management Stockholm, Sweden $123B AUM 38.85% 1-Year Est. Return

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return

Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return

ECSS

Eurizon Capital SGR SpA Milan $37.3B AUM

Envestnet Asset Management Chicago, Illinois $424B AUM 22.96% 1-Year Est. Return

Banco Santander's MAS Position: Q2 2026 in Review

Banco Santander held its Masco (MAS) position steady in Q2 2026 at 3,425 shares worth $279K. The position accounts for ﹤0.01% of the portfolio, ranked #454.

Banco Santander first reported a position in MAS in Q1 2018 and has held it in 13 quarters since. The position peaked at $725K in Q3 2020. 482 funds tracked by Wall St. Rank hold MAS as of Q2 2026.

Banco Santander held 3,425 shares of Masco worth $279K as of Q2 2026.
Banco Santander left its Masco share count unchanged in Q2 2026.
Masco made up ﹤0.01% of Banco Santander's portfolio in Q2 2026, its #454 holding.
Banco Santander first reported a position in Masco in Q1 2018 and has held it in 13 quarters since.
Banco Santander's Masco position peaked at $725K in Q3 2020.
482 funds tracked by Wall St. Rank held Masco as of Q2 2026.

Based on Banco Santander's 13F filing for Q2 2026, filed 29 Jul 2026.