Amundi
MKSI icon

Amundi’s MKS Inc MKSI Stock Holding History

Amundi’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 		$58.5M Buy
254,748
+114,525
+82% +$25.9M 0.02% 567
2025
Q4 		$22.4M Buy
140,223
+38,032
+37% +$5.64M 0.01% 793
2025
Q3 		$14.3M Buy
102,191
+39,152
+62% +$4.17M ﹤0.01% 796
2025
Q2 		$6.6M Sell
63,039
-16,453
-21% -$1.34M ﹤0.01% 881
2025
Q1 		$5.11M Sell
79,492
-199,458
-72% -$20.1M ﹤0.01% 951
2024
Q4 		$31M Buy
278,950
+189,125
+211% +$20.4M 0.01% 647
2024
Q3 		$9.62M Sell
89,825
-29,518
-25% -$3.51M ﹤0.01% 853
2024
Q2 		$16.1M Sell
119,343
-158,760
-57% -$20M 0.01% 744
2024
Q1 		$31.2M Sell
278,103
-83,981
-23% -$9.76M 0.01% 620
2023
Q4 		$37.4M Buy
362,084
+39,299
+12% +$3.19M 0.02% 592
2023
Q3 		$25.6M Sell
322,785
-52,145
-14% -$5.08M 0.01% 653
2023
Q2 		$40.9M Sell
374,930
-133,729
-26% -$12.2M 0.02% 554
2023
Q1 		$42.8M Sell
508,659
-1,015,931
-67% -$97M 0.02% 536
2022
Q4 		$151M Buy
1,524,590
+224,622
+17% +$18M 0.08% 259
2022
Q3 		$116M Sell
1,299,968
-56,498
-4% -$5.82M 0.07% 306
2022
Q2 		$137M Sell
1,356,466
-26,093
-2% -$3.04M 0.11% 208
2022
Q1 		$175M Buy
1,382,559
+137,429
+11% +$21.4M 0.12% 196
2021
Q4 		$217M Buy
1,245,130
+356,598
+40% +$55.8M 0.14% 175
2021
Q3 		$134M Buy
888,532
+634,371
+250% +$97.4M 0.09% 235
2021
Q2 		$45.2M Buy
+254,161
New +$46.2M 0.03% 464

Other funds holding MKSI

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
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 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
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Amundi's MKSI Position: Q1 2026 in Review

Amundi increased its MKS Inc (MKSI) stake by 82% in Q1 2026, buying an estimated $25.9M and bringing the position to 254,748 shares worth $58.5M. The position accounts for 0.02% of the portfolio, ranked #567.

Amundi first reported a position in MKSI in Q2 2021 and has held it in 20 quarters since. The position peaked at $217M in Q4 2021. 615 funds tracked by Wall St. Rank hold MKSI as of Q1 2026.

  • Amundi held 254,748 shares of MKS Inc worth $58.5M as of Q1 2026.
  • Amundi bought 114,525 MKS Inc shares in Q1 2026, an estimated $25.9M.
  • MKS Inc made up 0.02% of Amundi's portfolio in Q1 2026, its #567 holding.
  • Amundi first reported a position in MKS Inc in Q2 2021 and has held it in 20 quarters since.
  • Amundi's MKS Inc position peaked at $217M in Q4 2021.
  • 615 funds tracked by Wall St. Rank held MKS Inc as of Q1 2026.

Based on Amundi's 13F filing for Q1 2026, filed 18 May 2026.