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Steven Cohen’s MKS Inc MKSI Stock Holding History

Steven Cohen’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 		$888M Buy
1,996,843
+386,512
+24% +$121M 0.98% 6
2026
Q1 		$370M Buy
1,610,331
+984,532
+157% +$223M 0.47% 19
2025
Q4 		$100M Sell
625,799
-387,754
-38% -$57.5M 0.11% 179
2025
Q3 		$125M Buy
+1,013,553
New +$108M 0.21% 91
2025
Q2 		– Sell
-359,886
Closed -$28.8M – 2450
2025
Q1 		$28.8M Buy
359,886
+38,344
+12% +$3.87M 0.07% 343
2024
Q4 		$33.6M Buy
321,542
+149,160
+87% +$16.1M 0.07% 314
2024
Q3 		$18.7M Buy
172,382
+160,140
+1,308% +$19M 0.05% 436
2024
Q2 		$1.6M Buy
+12,242
New +$1.54M ﹤0.01% 1155
2023
Q3 		– Sell
-32,700
Closed -$3.53M – 2726
2023
Q2 		$3.53M Buy
+32,700
New +$2.99M 0.01% 920
2021
Q2 		– Sell
-11,024
Closed -$2.04M – 1093
2021
Q1 		$2.04M Sell
11,024
-44,968
-80% -$7.56M 0.01% 725
2020
Q4 		$8.42M Buy
55,992
+22,392
+67% +$2.93M 0.04% 479
2020
Q3 		$3.67M Buy
33,600
+27,100
+417% +$3.18M 0.02% 620
2020
Q2 		$736K Sell
6,500
-674,424
-99% -$67.1M ﹤0.01% 694
2020
Q1 		$55.5M Buy
680,924
+200,180
+42% +$20.5M 0.45% 50
2019
Q4 		$52.9M Sell
480,744
-28,638
-6% -$3M 0.28% 96
2019
Q3 		$47M Buy
509,382
+6,414
+1% +$530K 0.29% 101
2019
Q2 		$39.2M Buy
502,968
+187,710
+60% +$15.9M 0.21% 131
2019
Q1 		$29.3M Buy
+315,258
New +$25.4M 0.13% 183

Other funds holding MKSI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
T. Rowe Price Associates
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
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Steven Cohen's MKSI Position: Q2 2026 in Review

Steven Cohen increased its MKS Inc (MKSI) stake by 24% in Q2 2026, buying an estimated $121M and bringing the position to 1,996,843 shares worth $888M. The position accounts for 0.98% of the portfolio, ranked #6.

Steven Cohen first reported a position in MKSI in Q1 2019 and has held it in 18 quarters since. 770 funds tracked by Wall St. Rank hold MKSI as of Q2 2026.

  • Steven Cohen held 1,996,843 shares of MKS Inc worth $888M as of Q2 2026.
  • Steven Cohen bought 386,512 MKS Inc shares in Q2 2026, an estimated $121M.
  • MKS Inc made up 0.98% of Steven Cohen's portfolio in Q2 2026, its #6 holding.
  • Steven Cohen first reported a position in MKS Inc in Q1 2019 and has held it in 18 quarters since.
  • 770 funds tracked by Wall St. Rank held MKS Inc as of Q2 2026.

Based on Point72 Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.