Coston McIsaac & Partners’s MKS Inc MKSI Stock Holding History

Coston McIsaac & Partners’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	$106K	Hold	239	–	–	0.02%	228
2026 Q1	$55K	Hold	239	–	–	0.01%	308
2025 Q4	$38K	Hold	239	–	–	0.01%	359
2025 Q3	$29K	Hold	239	–	–	0.01%	379
2025 Q2	$23K	Hold	239	–	–	0.01%	404
2025 Q1	$19K	Buy	239 +1	+0.4%	+$101	0.01%	402
2024 Q4	$24K	Hold	238	–	–	0.01%	369
2024 Q3	$25K	Hold	238	–	–	0.01%	371
2024 Q2	$31K	Hold	238	–	–	0.01%	330
2024 Q1	$31K	Hold	238	–	–	0.01%	334
2023 Q4	$24K	Buy	238 +1	+0.4%	+$81	0.01%	367
2023 Q3	$20K	Hold	237	–	–	0.01%	374
2023 Q2	$25K	Hold	237	–	–	0.01%	380
2023 Q1	$21K	Buy	237 +1	+0.4%	+$95	0.01%	393
2022 Q4	$20K	Hold	236	–	–	0.01%	404
2022 Q3	$19K	Hold	236	–	–	0.01%	338
2022 Q2	$24K	Buy	+236	New	+$27.5K	0.01%	194

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

Coston McIsaac & Partners's MKSI Position: Q2 2026 in Review

Coston McIsaac & Partners held its MKS Inc (MKSI) position steady in Q2 2026 at 239 shares worth $106K. The position accounts for 0.02% of the portfolio, ranked #228.

Coston McIsaac & Partners first reported a position in MKSI in Q2 2022 and has held it in 17 quarters since. 773 funds tracked by Wall St. Rank hold MKSI as of Q2 2026.

Coston McIsaac & Partners held 239 shares of MKS Inc worth $106K as of Q2 2026.
Coston McIsaac & Partners left its MKS Inc share count unchanged in Q2 2026.
MKS Inc made up 0.02% of Coston McIsaac & Partners's portfolio in Q2 2026, its #228 holding.
Coston McIsaac & Partners first reported a position in MKS Inc in Q2 2022 and has held it in 17 quarters since.
773 funds tracked by Wall St. Rank held MKS Inc as of Q2 2026.

Based on Coston McIsaac & Partners's 13F filing for Q2 2026, filed 12 Aug 2026.