Citigroup
MKSI icon

Citigroup’s MKS Inc MKSI Stock Holding History

Citigroup’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 		$9.14M Sell
39,792
-26,519
-40% -$6M ﹤0.01% 1544
2025
Q4 		$10.6M Buy
66,311
+524
+0.8% +$77.7K ﹤0.01% 1485
2025
Q3 		$8.14M Sell
65,787
-380,740
-85% -$40.6M ﹤0.01% 1641
2025
Q2 		$44.4M Buy
446,527
+61,049
+16% +$4.96M 0.02% 640
2025
Q1 		$30.9M Sell
385,478
-97,643
-20% -$9.86M 0.02% 767
2024
Q4 		$50.4M Buy
483,121
+38,788
+9% +$4.19M 0.03% 511
2024
Q3 		$48.3M Buy
444,333
+30,216
+7% +$3.59M 0.03% 541
2024
Q2 		$54.1M Buy
414,117
+118,889
+40% +$15M 0.03% 460
2024
Q1 		$39.3M Buy
295,228
+201,990
+217% +$23.5M 0.03% 588
2023
Q4 		$9.59M Sell
93,238
-37,491
-29% -$3.05M 0.01% 1244
2023
Q3 		$11.3M Buy
130,729
+9,748
+8% +$950K 0.01% 1045
2023
Q2 		$13.1M Buy
120,981
+37,242
+44% +$3.41M 0.01% 1014
2023
Q1 		$7.42M Buy
83,739
+15,664
+23% +$1.49M 0.01% 1295
2022
Q4 		$5.77M Sell
68,075
-35,529
-34% -$2.85M ﹤0.01% 1395
2022
Q3 		$8.56M Sell
103,604
-7,894
-7% -$813K 0.01% 1222
2022
Q2 		$11.4M Sell
111,498
-33,221
-23% -$3.87M 0.01% 1085
2022
Q1 		$21.7M Buy
144,719
+8,080
+6% +$1.26M 0.01% 904
2021
Q4 		$23.8M Sell
136,639
-27,251
-17% -$4.26M 0.01% 910
2021
Q3 		$24.7M Buy
163,890
+31,882
+24% +$4.89M 0.01% 877
2021
Q2 		$23.5M Buy
132,008
+6,673
+5% +$1.21M 0.01% 908
2021
Q1 		$23.2M Buy
125,335
+86,202
+220% +$14.5M 0.02% 878
2020
Q4 		$5.89M Sell
39,133
-30,168
-44% -$3.95M ﹤0.01% 1953
2020
Q3 		$7.57M Sell
69,301
-920
-1% -$108K ﹤0.01% 1593
2020
Q2 		$7.95M Buy
70,221
+26,704
+61% +$2.66M 0.01% 1488
2020
Q1 		$3.54M Buy
43,517
+3,501
+9% +$358K ﹤0.01% 1956
2019
Q4 		$4.4M Buy
40,016
+20,876
+109% +$2.19M ﹤0.01% 2141
2019
Q3 		$1.77M Buy
19,140
+9,740
+104% +$804K ﹤0.01% 3010
2019
Q2 		$732K Sell
9,400
-8,255
-47% -$698K ﹤0.01% 4022
2019
Q1 		$1.64M Sell
17,655
-36,585
-67% -$2.95M ﹤0.01% 2874
2018
Q4 		$3.5M Buy
54,240
+15,570
+40% +$1.13M ﹤0.01% 2155
2018
Q3 		$3.1M Buy
38,670
+12,034
+45% +$1.1M ﹤0.01% 2316
2018
Q2 		$2.55M Sell
26,636
-40,622
-60% -$4.43M ﹤0.01% 2474
2018
Q1 		$7.78M Buy
67,258
+60,454
+889% +$6.64M 0.01% 1423
2017
Q4 		$643K Sell
6,804
-5,443
-44% -$542K ﹤0.01% 3834
2017
Q3 		$1.16M Sell
12,247
-48,543
-80% -$3.97M ﹤0.01% 3218
2017
Q2 		$4.09M Sell
60,790
-6,725
-10% -$509K ﹤0.01% 1874
2017
Q1 		$4.64M Sell
67,515
-87,229
-56% -$5.74M ﹤0.01% 1728
2016
Q4 		$9.19M Buy
154,744
+151,064
+4,105% +$8.15M 0.01% 1260
2016
Q3 		$183K Sell
3,680
-127,071
-97% -$5.99M ﹤0.01% 4727
2016
Q2 		$5.63M Sell
130,751
-24,941
-16% -$968K 0.01% 1478
2016
Q1 		$5.86M Buy
155,692
+54,539
+54% +$1.86M 0.01% 1418
2015
Q4 		$3.64M Buy
101,153
+75,350
+292% +$2.68M ﹤0.01% 1984
2015
Q3 		$866K Buy
25,803
+12,724
+97% +$443K ﹤0.01% 3226
2015
Q2 		$496K Sell
13,079
-8,341
-39% -$304K ﹤0.01% 3718
2015
Q1 		$725K Sell
21,420
-20,271
-49% -$712K ﹤0.01% 3384
2014
Q4 		$1.53M Buy
41,691
+33,552
+412% +$1.19M ﹤0.01% 2714
2014
Q3 		$271K Buy
8,139
+2,876
+55% +$94.2K ﹤0.01% 4011
2014
Q2 		$165K Sell
5,263
-17,128
-76% -$496K ﹤0.01% 4291
2014
Q1 		$669K Sell
22,391
-7,189
-24% -$216K ﹤0.01% 3214
2013
Q4 		$885K Buy
29,580
+13,399
+83% +$390K ﹤0.01% 3300
2013
Q3 		$431K Sell
16,181
-16,196
-50% -$432K ﹤0.01% 3547
2013
Q2 		$859K Buy
+32,377
New +$876K ﹤0.01% 3019

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

Citigroup's MKSI Position: Q1 2026 in Review

Citigroup reduced its MKS Inc (MKSI) stake by 40% in Q1 2026, selling an estimated $6M and leaving 39,792 shares worth $9.14M. The position accounts for ﹤0.01% of the portfolio, ranked #1544.

Citigroup first reported a position in MKSI in Q2 2013 and has held it in 52 quarters since. The position peaked at $54.1M in Q2 2024. 616 funds tracked by Wall St. Rank hold MKSI as of Q1 2026.

  • Citigroup held 39,792 shares of MKS Inc worth $9.14M as of Q1 2026.
  • Citigroup sold 26,519 MKS Inc shares in Q1 2026, an estimated $6M.
  • MKS Inc made up ﹤0.01% of Citigroup's portfolio in Q1 2026, its #1544 holding.
  • Citigroup first reported a position in MKS Inc in Q2 2013 and has held it in 52 quarters since.
  • Citigroup's MKS Inc position peaked at $54.1M in Q2 2024.
  • 616 funds tracked by Wall St. Rank held MKS Inc as of Q1 2026.

Based on Citigroup's 13F filing for Q1 2026, filed 11 May 2026.