Brown Advisory’s MKS Inc MKSI Stock Holding History

Brown Advisory’s Portfolio MKSI Stock Details MKSI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$794K	Buy	3,455 +27	+0.8%	+$6.11K	﹤0.01%	916
2025 Q4	$548K	Buy	+3,428	New	+$508K	﹤0.01%	1033
2022 Q2	–	Sell	-1,612	Closed	-$242K	–	1132
2022 Q1	$242K	Buy	+1,612	New	+$250K	﹤0.01%	1013
2021 Q3	–	Sell	-1,713	Closed	-$305K	–	1133
2021 Q2	$305K	Hold	1,713	–	–	﹤0.01%	935
2021 Q1	$318K	Buy	1,713 +97	+6%	+$16.3K	﹤0.01%	935
2020 Q4	$243K	Buy	+1,616	New	+$211K	﹤0.01%	925
2020 Q3	–	Sell	-1,923	Closed	-$218K	–	989
2020 Q2	$218K	Buy	+1,923	New	+$191K	﹤0.01%	880
2018 Q2	–	Sell	-5,513	Closed	-$638K	–	1310
2018 Q1	$638K	Sell	5,513 -823	-13%	-$90.4K	﹤0.01%	764
2017 Q4	$598K	Sell	6,336 -1,182	-16%	-$118K	﹤0.01%	821
2017 Q3	$710K	Buy	7,518 +277	+4%	+$22.6K	﹤0.01%	747
2017 Q2	$487K	Buy	7,241 +1,597	+28%	+$121K	﹤0.01%	863
2017 Q1	$388K	Buy	5,644 +538	+11%	+$35.4K	﹤0.01%	883
2016 Q4	$304K	Buy	+5,106	New	+$276K	﹤0.01%	928

Other funds holding MKSI

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

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

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

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Brown Advisory's MKSI Position: Q1 2026 in Review

Brown Advisory increased its MKS Inc (MKSI) stake by 0.79% in Q1 2026, buying an estimated $6.11K and bringing the position to 3,455 shares worth $794K. The position accounts for ﹤0.01% of the portfolio, ranked #916.

Brown Advisory first reported a position in MKSI in Q4 2016 and has held it in 13 quarters since. 615 funds tracked by Wall St. Rank hold MKSI as of Q1 2026.

Brown Advisory held 3,455 shares of MKS Inc worth $794K as of Q1 2026.
Brown Advisory bought 27 MKS Inc shares in Q1 2026, an estimated $6.11K.
MKS Inc made up ﹤0.01% of Brown Advisory's portfolio in Q1 2026, its #916 holding.
Brown Advisory first reported a position in MKS Inc in Q4 2016 and has held it in 13 quarters since.
615 funds tracked by Wall St. Rank held MKS Inc as of Q1 2026.

Based on Brown Advisory's 13F filing for Q1 2026, filed 15 May 2026.