Northern Trust’s MKS Inc MKSI Stock Holding History

Northern Trust’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	$131M	Buy	569,224 +3,238	+0.6%	+$732K	0.02%	628
2025 Q4	$90.4M	Sell	565,986 -25,913	-4%	-$3.84M	0.01%	783
2025 Q3	$73.3M	Sell	591,899 -14,979	-2%	-$1.6M	0.01%	894
2025 Q2	$60.3M	Sell	606,878 -27,326	-4%	-$2.22M	0.01%	981
2025 Q1	$50.8M	Buy	634,204 +25,822	+4%	+$2.61M	0.01%	1072
2024 Q4	$63.5M	Buy	608,382 +103,257	+20%	+$11.1M	0.01%	985
2024 Q3	$54.9M	Buy	505,125 +8,031	+2%	+$954K	0.01%	962
2024 Q2	$64.9M	Buy	497,094 +59,511	+14%	+$7.51M	0.01%	838
2024 Q1	$58.2M	Sell	437,583 -46,321	-10%	-$5.38M	0.01%	891
2023 Q4	$49.8M	Buy	483,904 +3,187	+0.7%	+$259K	0.01%	1016
2023 Q3	$41.6M	Buy	480,717 +9,172	+2%	+$894K	0.01%	1069
2023 Q2	$51M	Buy	471,545 +17,569	+4%	+$1.61M	0.01%	957
2023 Q1	$40.2M	Sell	453,976 -45	-0%	-$4.29K	0.01%	1097
2022 Q4	$38.5M	Buy	454,021 +24,237	+6%	+$1.94M	0.01%	1098
2022 Q3	$35.5M	Buy	429,784 +11,042	+3%	+$1.14M	0.01%	1082
2022 Q2	$43M	Sell	418,742 -19,290	-4%	-$2.25M	0.01%	982
2022 Q1	$65.7M	Sell	438,032 -3,367	-0.8%	-$523K	0.01%	847
2021 Q4	$76.9M	Sell	441,399 -4,093	-0.9%	-$640K	0.01%	798
2021 Q3	$67.2M	Sell	445,492 -17,790	-4%	-$2.73M	0.01%	871
2021 Q2	$82.4M	Sell	463,282 -9,358	-2%	-$1.7M	0.01%	774
2021 Q1	$87.6M	Buy	472,640 +33,300	+8%	+$5.6M	0.02%	735
2020 Q4	$66.1M	Sell	439,340 -3,654	-0.8%	-$478K	0.01%	876
2020 Q3	$48.4M	Sell	442,994 -15,802	-3%	-$1.85M	0.01%	939
2020 Q2	$52M	Buy	458,796 +8,539	+2%	+$850K	0.01%	866
2020 Q1	$36.7M	Buy	450,257 +11,930	+3%	+$1.22M	0.01%	974
2019 Q4	$48.2M	Buy	438,327 +12,797	+3%	+$1.34M	0.01%	1045
2019 Q3	$39.3M	Sell	425,530 -12,021	-3%	-$993K	0.01%	1156
2019 Q2	$34.1M	Buy	437,551 +5,665	+1%	+$479K	0.01%	1297
2019 Q1	$40.2M	Buy	431,886 +6,077	+1%	+$490K	0.01%	1141
2018 Q4	$27.5M	Sell	425,809 -20,092	-5%	-$1.45M	0.01%	1306
2018 Q3	$35.7M	Sell	445,901 -54,297	-11%	-$4.96M	0.01%	1301
2018 Q2	$47.9M	Sell	500,198 -367,865	-42%	-$40.1M	0.01%	1049
2018 Q1	$100M	Sell	868,063 -5,845	-0.7%	-$642K	0.03%	558
2017 Q4	$82.6M	Buy	873,908 +135,384	+18%	+$13.5M	0.02%	649
2017 Q3	$69.8M	Sell	738,524 -3,725	-0.5%	-$305K	0.02%	735
2017 Q2	$50M	Buy	742,249 +32,701	+5%	+$2.48M	0.01%	930
2017 Q1	$48.8M	Buy	709,548 +6,486	+0.9%	+$427K	0.01%	945
2016 Q4	$41.8M	Sell	703,062 -604,918	-46%	-$32.6M	0.01%	1018
2016 Q3	$65M	Sell	1,307,980 -484,427	-27%	-$22.8M	0.02%	689
2016 Q2	$77.2M	Buy	1,792,407 +18,794	+1%	+$729K	0.03%	591
2016 Q1	$66.8M	Buy	1,773,613 +15,173	+0.9%	+$518K	0.02%	639
2015 Q4	$63.3M	Sell	1,758,440 -18,640	-1%	-$664K	0.02%	652
2015 Q3	$59.6M	Buy	1,777,080 +190,238	+12%	+$6.62M	0.02%	687
2015 Q2	$60.2M	Buy	1,586,842 +34,444	+2%	+$1.25M	0.02%	734
2015 Q1	$52.5M	Sell	1,552,398 -927	-0.1%	-$32.6K	0.02%	826
2014 Q4	$56.9M	Sell	1,553,325 -20,849	-1%	-$737K	0.02%	740
2014 Q3	$52.5M	Buy	1,574,174 +31,825	+2%	+$1.04M	0.02%	755
2014 Q2	$48.2M	Sell	1,542,349 -12,680	-0.8%	-$367K	0.02%	818
2014 Q1	$46.5M	Sell	1,555,029 -49,942	-3%	-$1.5M	0.01%	879
2013 Q4	$48M	Buy	1,604,971 +54,051	+3%	+$1.57M	0.02%	795
2013 Q3	$41.2M	Buy	1,550,920 +50,214	+3%	+$1.34M	0.01%	850
2013 Q2	$39.8M	Buy	+1,500,706	New	+$40.6M	0.01%	821

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

Northern Trust's MKSI Position: Q1 2026 in Review

Northern Trust increased its MKS Inc (MKSI) stake by 0.57% in Q1 2026, buying an estimated $732K and bringing the position to 569,224 shares worth $131M. The position accounts for 0.02% of the portfolio, ranked #628.

Northern Trust first reported a position in MKSI in Q2 2013 and has held it in 52 quarters since. 615 funds tracked by Wall St. Rank hold MKSI as of Q1 2026.

Northern Trust held 569,224 shares of MKS Inc worth $131M as of Q1 2026.
Northern Trust bought 3,238 MKS Inc shares in Q1 2026, an estimated $732K.
MKS Inc made up 0.02% of Northern Trust's portfolio in Q1 2026, its #628 holding.
Northern Trust first reported a position in MKS Inc in Q2 2013 and has held it in 52 quarters since.
615 funds tracked by Wall St. Rank held MKS Inc as of Q1 2026.

Based on Northern Trust's 13F filing for Q1 2026, filed 14 May 2026.