CI
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Cooper Investors’s MKS Inc MKSI Stock Holding History

Cooper Investors’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
2019
Q1 		– Sell
-86,061
Closed -$5.56M – 35
2018
Q4 		$5.56M Buy
86,061
+729
+0.9% +$52.7K 0.77% 29
2018
Q3 		$6.84M Buy
85,332
+2,083
+3% +$190K 0.81% 30
2018
Q2 		$7.97M Buy
+83,249
New +$9.08M 0.97% 30

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
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $187B AUM 18.48% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return

Cooper Investors's MKSI Position: Q1 2019 in Review

Cooper Investors sold out of MKS Inc (MKSI) in Q1 2019, closing a stake of 86,061 shares — an estimated $5.56M sold.

Cooper Investors first reported a position in MKSI in Q2 2018 and held it in 3 quarters. The position peaked at $7.97M in Q2 2018. 333 funds tracked by Wall St. Rank hold MKSI as of Q1 2019.

  • Cooper Investors reported no remaining MKS Inc position as of Q1 2019 after selling out during the quarter.
  • Cooper Investors sold 86,061 MKS Inc shares in Q1 2019, an estimated $5.56M.
  • Cooper Investors first reported a position in MKS Inc in Q2 2018 and held it in 3 quarters.
  • Cooper Investors's MKS Inc position peaked at $7.97M in Q2 2018.
  • 333 funds tracked by Wall St. Rank held MKS Inc as of Q1 2019.

Based on Cooper Investors's 13F filing for Q1 2019, filed 8 Apr 2025.