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Woodline Partners’s MKS Inc MKSI Stock Holding History

Woodline Partners’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
-4,713
Closed -$583K – 1084
2025
Q3 		$583K Buy
4,713
+646
+16% +$68.9K ﹤0.01% 831
2025
Q2 		$404K Buy
+4,067
New +$331K ﹤0.01% 873
2024
Q4 		– Sell
-5,567
Closed -$605K – 969
2024
Q3 		$605K Buy
+5,567
New +$661K 0.01% 529
2022
Q2 		– Sell
-4,144
Closed -$622K – 852
2022
Q1 		$622K Buy
+4,144
New +$644K 0.01% 509

Other funds holding MKSI

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Woodline Partners's MKSI Position: Q4 2025 in Review

Woodline Partners sold out of MKS Inc (MKSI) in Q4 2025, closing a stake of 4,713 shares — an estimated $583K sold.

Woodline Partners first reported a position in MKSI in Q1 2022 and held it in 4 quarters. The position peaked at $622K in Q1 2022. 513 funds tracked by Wall St. Rank hold MKSI as of Q4 2025.

  • Woodline Partners reported no remaining MKS Inc position as of Q4 2025 after selling out during the quarter.
  • Woodline Partners sold 4,713 MKS Inc shares in Q4 2025, an estimated $583K.
  • Woodline Partners first reported a position in MKS Inc in Q1 2022 and held it in 4 quarters.
  • Woodline Partners's MKS Inc position peaked at $622K in Q1 2022.
  • 513 funds tracked by Wall St. Rank held MKS Inc as of Q4 2025.

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