SG Americas Securities
MKSI icon

SG Americas Securities’s MKS Inc MKSI Stock Holding History

SG Americas Securities’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 		$35M Sell
78,658
-31,685
-29% -$9.91M 0.02% 437
2026
Q1 		$25.4M Buy
110,343
+91,219
+477% +$20.6M 0.03% 460
2025
Q4 		$3.06M Buy
19,124
+13,887
+265% +$2.06M ﹤0.01% 1312
2025
Q3 		$648K Buy
5,237
+1,987
+61% +$212K ﹤0.01% 1892
2025
Q2 		$323K Sell
3,250
-267
-8% -$21.7K ﹤0.01% 1955
2025
Q1 		$282K Sell
3,517
-366
-9% -$37K ﹤0.01% 2263
2024
Q4 		$405K Buy
3,883
+1,003
+35% +$108K ﹤0.01% 1523
2024
Q3 		$313K Sell
2,880
-2,415
-46% -$287K ﹤0.01% 2111
2024
Q2 		$691K Buy
+5,295
New +$668K ﹤0.01% 1509
2024
Q1 		– Sell
-2,705
Closed -$278K – 3250
2023
Q4 		$278K Buy
2,705
+1,194
+79% +$97K ﹤0.01% 1882
2023
Q3 		$131K Buy
+1,511
New +$147K ﹤0.01% 2608
2023
Q2 		– Sell
-4,813
Closed -$427K – 2824
2023
Q1 		$427K Sell
4,813
-9,218
-66% -$880K 0.01% 1836
2022
Q4 		$1.19M Buy
14,031
+12,417
+769% +$995K 0.01% 863
2022
Q3 		$133K Sell
1,614
-14,320
-90% -$1.47M ﹤0.01% 2628
2022
Q2 		$1.64M Sell
15,934
-3,065
-16% -$357K 0.02% 865
2022
Q1 		$2.85M Buy
18,999
+8,051
+74% +$1.25M 0.02% 693
2021
Q4 		$1.91M Buy
10,948
+3,862
+55% +$604K 0.01% 1117
2021
Q3 		$1.07M Sell
7,086
-5,619
-44% -$863K 0.01% 1856
2021
Q2 		$2.26M Buy
12,705
+3,693
+41% +$671K 0.01% 1050
2021
Q1 		$1.67M Sell
9,012
-19,601
-69% -$3.29M 0.01% 1170
2020
Q4 		$4.3M Buy
28,613
+26,948
+1,618% +$3.53M 0.02% 586
2020
Q3 		$182K Sell
1,665
-5,223
-76% -$612K ﹤0.01% 2198
2020
Q2 		$780K Buy
6,888
+3,177
+86% +$316K 0.01% 1659
2020
Q1 		$302K Sell
3,711
-13,231
-78% -$1.35M ﹤0.01% 2230
2019
Q4 		$1.86M Buy
16,942
+13,521
+395% +$1.42M 0.02% 866
2019
Q3 		$316K Sell
3,421
-20,668
-86% -$1.71M ﹤0.01% 2133
2019
Q2 		$1.88M Buy
24,089
+19,616
+439% +$1.66M 0.01% 1061
2019
Q1 		$416K Sell
4,473
-8,115
-64% -$654K ﹤0.01% 1985
2018
Q4 		$813K Buy
12,588
+6,012
+91% +$435K 0.01% 1507
2018
Q3 		$527K Sell
6,576
-77,907
-92% -$7.12M ﹤0.01% 2080
2018
Q2 		$8.09M Buy
84,483
+61,044
+260% +$6.66M 0.07% 276
2018
Q1 		$2.71M Buy
23,439
+11,830
+102% +$1.3M 0.02% 704
2017
Q4 		$1.1M Buy
11,609
+5,430
+88% +$541K 0.01% 1313
2017
Q3 		$584K Buy
+6,179
New +$505K 0.01% 1714
2017
Q2 		– Sell
-8,218
Closed -$565K – 3379
2017
Q1 		$565K Buy
8,218
+3,631
+79% +$239K 0.01% 1761
2016
Q4 		$272K Sell
4,587
-5,462
-54% -$295K ﹤0.01% 2118
2016
Q3 		$500K Buy
+10,049
New +$474K 0.01% 1708
2016
Q2 		– Sell
-3,026
Closed -$114K – 2846
2016
Q1 		$114K Buy
+3,026
New +$103K ﹤0.01% 2552
2015
Q4 		– Sell
-4,766
Closed -$160K – 2871
2015
Q3 		$160K Sell
4,766
-17,856
-79% -$621K ﹤0.01% 1590
2015
Q2 		$858K Buy
22,622
+3,598
+19% +$131K 0.01% 1153
2015
Q1 		$643K Sell
19,024
-2,327
-11% -$81.8K ﹤0.01% 1337
2014
Q4 		$781K Buy
+21,351
New +$755K ﹤0.01% 1358
2013
Q4 		– Sell
-9,625
Closed -$256K – 2863
2013
Q3 		$256K Buy
+9,625
New +$257K ﹤0.01% 2012

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
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 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

SG Americas Securities's MKSI Position: Q2 2026 in Review

SG Americas Securities reduced its MKS Inc (MKSI) stake by 29% in Q2 2026, selling an estimated $9.91M and leaving 78,658 shares worth $35M. The position accounts for 0.02% of the portfolio, ranked #437.

SG Americas Securities first reported a position in MKSI in Q3 2013 and has held it in 43 quarters since. 773 funds tracked by Wall St. Rank hold MKSI as of Q2 2026.

  • SG Americas Securities held 78,658 shares of MKS Inc worth $35M as of Q2 2026.
  • SG Americas Securities sold 31,685 MKS Inc shares in Q2 2026, an estimated $9.91M.
  • MKS Inc made up 0.02% of SG Americas Securities's portfolio in Q2 2026, its #437 holding.
  • SG Americas Securities first reported a position in MKS Inc in Q3 2013 and has held it in 43 quarters since.
  • 773 funds tracked by Wall St. Rank held MKS Inc as of Q2 2026.

Based on SG Americas Securities's 13F filing for Q2 2026, filed 7 Aug 2026.