FFO
MKSI icon

Fortitude Family Office’s MKS Inc MKSI Stock Holding History

Fortitude Family Office’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
Q3 		$49.9K Buy
188
+4
+2% +$1.18K 0.01% 450
2026
Q2 		$81.8K Buy
184
+70
+61% +$21.9K 0.02% 203
2026
Q1 		$26.2K Buy
114
+25
+28% +$5.65K 0.01% 364
2025
Q4 		$14.2K Buy
89
+2
+2% +$297 ﹤0.01% 477
2025
Q3 		$10.8K Buy
87
+8
+10% +$853 ﹤0.01% 544
2025
Q2 		$7.85K Buy
+79
New +$6.42K ﹤0.01% 640

Other funds holding MKSI

Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $103B AUM 40.17% 1-Year Est. Return
Artemis Investment Management
Artemis Investment Management Edinburgh, United Kingdom $11.5B AUM 61.77% 1-Year Est. Return
LPPL
Loftus Peak Pty Ltd Sydney, Australia $781M AUM
GHP Investment Advisors
GHP Investment Advisors Denver, Colorado $2.68B AUM 19.3% 1-Year Est. Return
Wealth Enhancement Advisory Services
Wealth Enhancement Advisory Services Plymouth, Minnesota $67.3B AUM 21.9% 1-Year Est. Return
Oliver Luxxe Assets
Oliver Luxxe Assets Gladstone, New Jersey $638M AUM 30.27% 1-Year Est. Return
Gateway Investment Advisers
Gateway Investment Advisers Cincinnati, Ohio $11B AUM 34.31% 1-Year Est. Return
State of Alaska Department of Revenue
State of Alaska Department of Revenue Juneau, Alaska $9.6B AUM 34.67% 1-Year Est. Return
Hanson & Doremus Investment Management
Hanson & Doremus Investment Management Burlington, Vermont $982M AUM 23.83% 1-Year Est. Return
Y-Intercept (HK)
Y-Intercept (HK) Hong Kong $4.52B AUM 6.6% 1-Year Est. Return

Fortitude Family Office's MKSI Position: Q3 2026 in Review

Fortitude Family Office increased its MKS Inc (MKSI) stake by 2.2% in Q3 2026, buying an estimated $1.18K and bringing the position to 188 shares worth $49.9K. The position accounts for 0.01% of the portfolio, ranked #450.

Fortitude Family Office first reported a position in MKSI in Q2 2025 and has held it in 6 quarters since. The position peaked at $81.8K in Q2 2026. 59 funds tracked by Wall St. Rank hold MKSI as of Q3 2026.

  • Fortitude Family Office held 188 shares of MKS Inc worth $49.9K as of Q3 2026.
  • Fortitude Family Office bought 4 MKS Inc shares in Q3 2026, an estimated $1.18K.
  • MKS Inc made up 0.01% of Fortitude Family Office's portfolio in Q3 2026, its #450 holding.
  • Fortitude Family Office first reported a position in MKS Inc in Q2 2025 and has held it in 6 quarters since.
  • Fortitude Family Office's MKS Inc position peaked at $81.8K in Q2 2026.
  • 59 funds tracked by Wall St. Rank held MKS Inc as of Q3 2026.

Based on Fortitude Family Office's 13F filing for Q3 2026, filed 14 Oct 2026.