Shellback Capital’s MKS Inc MKSI Stock Holding History

Shellback Capital’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	–	Sell	-41,216	Closed	-$9.47M	–	104
2026 Q1	$9.47M	Buy	41,216 +4,809	+13%	+$1.09M	1.35%	24
2025 Q4	$5.82M	Buy	+36,407	New	+$5.4M	0.56%	49
2025 Q3	–	Sell	-178,610	Closed	-$17.7M	–	128
2025 Q2	$17.7M	Buy	+178,610	New	+$14.5M	1.18%	32
2025 Q1	–	Sell	-53,432	Closed	-$5.58M	–	115
2024 Q4	$5.58M	Sell	53,432 -22,763	-30%	-$2.46M	0.38%	73
2024 Q3	$8.28M	Sell	76,195 -188,322	-71%	-$22.4M	0.67%	53
2024 Q2	$34.5M	Buy	+264,517	New	+$33.4M	2.53%	7
2020 Q3	–	Sell	-200,801	Closed	-$22.7M	–	104
2020 Q2	$22.7M	Buy	+200,801	New	+$20M	2.37%	15
2020 Q1	–	Sell	-97,705	Closed	-$10.7M	–	76
2019 Q4	$10.7M	Buy	+97,705	New	+$10.2M	1.2%	36
2017 Q3	–	Sell	-104,612	Closed	-$7.04M	–	88
2017 Q2	$7.04M	Buy	+104,612	New	+$7.93M	0.61%	50
2017 Q1	–	Sell	-238,492	Closed	-$14.2M	–	88
2016 Q4	$14.2M	Buy	+238,492	New	+$12.9M	1.44%	25

Other funds holding MKSI

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

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

Shellback Capital's MKSI Position: Q2 2026 in Review

Shellback Capital sold out of MKS Inc (MKSI) in Q2 2026, closing a stake of 41,216 shares — an estimated $9.47M sold.

Shellback Capital first reported a position in MKSI in Q4 2016 and held it in 10 quarters. The position peaked at $34.5M in Q2 2024. 775 funds tracked by Wall St. Rank hold MKSI as of Q2 2026.

Shellback Capital reported no remaining MKS Inc position as of Q2 2026 after selling out during the quarter.
Shellback Capital sold 41,216 MKS Inc shares in Q2 2026, an estimated $9.47M.
Shellback Capital first reported a position in MKS Inc in Q4 2016 and held it in 10 quarters.
Shellback Capital's MKS Inc position peaked at $34.5M in Q2 2024.
775 funds tracked by Wall St. Rank held MKS Inc as of Q2 2026.

Based on Shellback Capital's 13F filing for Q2 2026, filed 14 Aug 2026.