Two Sigma Securities’s MKS Inc MKSI Stock Holding History

Two Sigma Securities’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
2024 Q4	–	Sell	-3,000	Closed	-$326K	–	2595
2024 Q3	$326K	Buy	+3,000	New	+$356K	0.01%	1663
2024 Q2	–	Sell	-1,600	Closed	-$213K	–	3394
2024 Q1	$213K	Buy	+1,600	New	+$186K	﹤0.01%	2281
2023 Q4	–	Sell	-3,800	Closed	-$329K	–	3374
2023 Q3	$329K	Sell	3,800 -5,500	-59%	-$536K	﹤0.01%	1876
2023 Q2	$1.01M	Buy	9,300 +4,900	+111%	+$449K	0.02%	964
2023 Q1	$390K	Buy	4,400 +1,400	+47%	+$134K	0.01%	1451
2022 Q4	$254K	Sell	3,000 -3,000	-50%	-$240K	0.01%	1702
2022 Q3	$496K	Buy	6,000 +3,000	+100%	+$309K	0.02%	1111
2022 Q2	$308K	Buy	+3,000	New	+$349K	0.01%	1280
2021 Q1	–	Sell	-2,600	Closed	-$391K	–	1407
2020 Q4	$391K	Buy	+2,600	New	+$340K	0.01%	849
2020 Q1	–	Sell	-3,800	Closed	-$418K	–	1954
2019 Q4	$418K	Buy	+3,800	New	+$398K	﹤0.01%	1561
2019 Q2	–	Sell	-3,000	Closed	-$279K	–	2294
2019 Q1	$279K	Buy	+3,000	New	+$242K	﹤0.01%	1245

Other funds holding MKSI

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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

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

Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return

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

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

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

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

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

Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return

Two Sigma Securities's MKSI Position: Q2 2025 in Review

Two Sigma Securities sold out of MKS Inc (MKSI) in Q2 2025, closing a stake of 5,689 shares — an estimated $456K sold.

Two Sigma Securities first reported a position in MKSI in Q3 2022 and held it in 8 quarters. The position peaked at $1.03M in Q3 2024. 394 funds tracked by Wall St. Rank hold MKSI as of Q2 2025.

Two Sigma Securities reported no remaining MKS Inc position as of Q2 2025 after selling out during the quarter.
Two Sigma Securities sold 5,689 MKS Inc shares in Q2 2025, an estimated $456K.
Two Sigma Securities first reported a position in MKS Inc in Q3 2022 and held it in 8 quarters.
Two Sigma Securities's MKS Inc position peaked at $1.03M in Q3 2024.
394 funds tracked by Wall St. Rank held MKS Inc as of Q2 2025.

Based on Two Sigma Securities's 13F filing for Q2 2025, filed 14 Aug 2025.