SIG Brokerage’s MKS Inc MKSI Stock Holding History

SIG Brokerage’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
2025 Q4	–	Sell	-2,785	Closed	-$345K	–	810
2025 Q3	$345K	Buy	2,785 +437	+19%	+$46.6K	0.01%	581
2025 Q2	$233K	Buy	+2,348	New	+$191K	0.01%	600

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

Invesco Atlanta, Georgia $1.02T AUM 30.18% 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

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

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

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

SIG Brokerage's MKSI Position: Q4 2025 in Review

SIG Brokerage sold out of MKS Inc (MKSI) in Q4 2025, closing a stake of 2,785 shares — an estimated $345K sold.

SIG Brokerage first reported a position in MKSI in Q2 2025 and held it in 2 quarters. The position peaked at $345K in Q3 2025. 513 funds tracked by Wall St. Rank hold MKSI as of Q4 2025.

SIG Brokerage reported no remaining MKS Inc position as of Q4 2025 after selling out during the quarter.
SIG Brokerage sold 2,785 MKS Inc shares in Q4 2025, an estimated $345K.
SIG Brokerage first reported a position in MKS Inc in Q2 2025 and held it in 2 quarters.
SIG Brokerage's MKS Inc position peaked at $345K in Q3 2025.
513 funds tracked by Wall St. Rank held MKS Inc as of Q4 2025.

Based on SIG Brokerage's 13F filing for Q4 2025, filed 17 Feb 2026.