FirstWave Capital Management’s MKS Inc MKSI Stock Holding History

FirstWave Capital 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 Q1	–	Sell	-8,021	Closed	-$1.28M	–	59
2025 Q4	$1.28M	Buy	+8,021	New	+$1.19M	0.76%	37

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

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

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

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

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

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

FirstWave Capital Management's MKSI Position: Q1 2026 in Review

FirstWave Capital Management sold out of MKS Inc (MKSI) in Q1 2026, closing a stake of 8,021 shares — an estimated $1.28M sold.

FirstWave Capital Management first reported a position in MKSI in Q4 2025 and held it in 1 quarter. The position peaked at $1.28M in Q4 2025. 620 funds tracked by Wall St. Rank hold MKSI as of Q1 2026.

FirstWave Capital Management reported no remaining MKS Inc position as of Q1 2026 after selling out during the quarter.
FirstWave Capital Management sold 8,021 MKS Inc shares in Q1 2026, an estimated $1.28M.
FirstWave Capital Management first reported a position in MKS Inc in Q4 2025 and held it in 1 quarter.
FirstWave Capital Management's MKS Inc position peaked at $1.28M in Q4 2025.
620 funds tracked by Wall St. Rank held MKS Inc as of Q1 2026.

Based on FirstWave Capital Management's 13F filing for Q1 2026, filed 12 May 2026.