Millennium Management’s MKS Inc MKSI Stock Holding History

Millennium Management’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 Q2	$400K	Buy	+900	New	+$282K	﹤0.01%	4935

Other funds holding MKSI

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

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

AMH

Aspex Management (HK) Central, Hong Kong $8.89B AUM 39.91% 1-Year Est. Return

Millennium Management's MKSI Position: Q2 2026 in Review

Millennium Management reduced its MKS Inc (MKSI) stake by 28% in Q2 2026, selling an estimated $78M and leaving 645,071 shares worth $287M. The position accounts for 0.1% of the portfolio, ranked #150.

Millennium Management first reported a position in MKSI in Q2 2013 and has held it in 47 quarters since. 773 funds tracked by Wall St. Rank hold MKSI as of Q2 2026.

Millennium Management held 645,071 shares of MKS Inc worth $287M as of Q2 2026.
Millennium Management sold 249,298 MKS Inc shares in Q2 2026, an estimated $78M.
MKS Inc made up 0.1% of Millennium Management's portfolio in Q2 2026, its #150 holding.
Millennium Management first reported a position in MKS Inc in Q2 2013 and has held it in 47 quarters since.
773 funds tracked by Wall St. Rank held MKS Inc as of Q2 2026.

Based on Millennium Management's 13F filing for Q2 2026, filed 14 Aug 2026.