GI
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GAMMA Investing’s MKS Inc MKSI Stock Holding History

GAMMA Investing’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 		$973K Buy
3,667
+436
+13% +$129K 0.03% 438
2026
Q2 		$1.44M Buy
3,231
+174
+6% +$54.4K 0.05% 294
2026
Q1 		$703K Buy
3,057
+195
+7% +$44.1K 0.03% 451
2025
Q4 		$457K Buy
2,862
+376
+15% +$55.8K 0.02% 562
2025
Q3 		$308K Sell
2,486
-43
-2% -$4.58K 0.02% 702
2025
Q2 		$251K Buy
2,529
+1,340
+113% +$109K 0.02% 768
2025
Q1 		$95.3K Buy
1,189
+58
+5% +$5.86K 0.01% 1301
2024
Q4 		$118K Buy
1,131
+359
+47% +$38.8K 0.01% 985
2024
Q3 		$83.9K Buy
772
+137
+22% +$16.3K 0.01% 1111
2024
Q2 		$82.9K Buy
635
+229
+56% +$28.9K 0.01% 878
2024
Q1 		$54K Buy
406
+77
+23% +$8.95K 0.01% 995
2023
Q4 		$35K Buy
+329
New +$26.7K 0.01% 1127

Other funds holding MKSI

AIM
Artemis Investment Management Edinburgh, United Kingdom $11.5B AUM 61.77% 1-Year Est. Return
WPC
Wedmont Private Capital West Chester, Pennsylvania $4.18B AUM 18.65% 1-Year Est. Return
NRS
Neville Rodie & Shaw New York $1.48B AUM 34.49% 1-Year Est. Return
VCM
Versant Capital Management Phoenix, Arizona $1.17B AUM 28.44% 1-Year Est. Return
MPWT
MassMutual Private Wealth & Trust Windsor, Connecticut $3.79B AUM 19.33% 1-Year Est. Return
AB
ANB Bank Denver, Colorado $282M AUM 20.31% 1-Year Est. Return
WWM
Whalen Wealth Management Las Vegas, Nevada $234M AUM 28.06% 1-Year Est. Return
FFA
Farther Finance Advisors San Francisco, California $14.2B AUM 18.33% 1-Year Est. Return
AAG
Armstrong Advisory Group Needham, Massachusetts $1.66B AUM 13.15% 1-Year Est. Return
EWP
Elevation Wealth Partners Santa Rosa, California $356M AUM 17.04% 1-Year Est. Return

GAMMA Investing's MKSI Position: Q3 2026 in Review

GAMMA Investing increased its MKS Inc (MKSI) stake by 13% in Q3 2026, buying an estimated $129K and bringing the position to 3,667 shares worth $973K. The position accounts for 0.03% of the portfolio, ranked #438.

GAMMA Investing first reported a position in MKSI in Q4 2023 and has held it in 12 quarters since. The position peaked at $1.44M in Q2 2026. 20 funds tracked by Wall St. Rank hold MKSI as of Q3 2026.

  • GAMMA Investing held 3,667 shares of MKS Inc worth $973K as of Q3 2026.
  • GAMMA Investing bought 436 MKS Inc shares in Q3 2026, an estimated $129K.
  • MKS Inc made up 0.03% of GAMMA Investing's portfolio in Q3 2026, its #438 holding.
  • GAMMA Investing first reported a position in MKS Inc in Q4 2023 and has held it in 12 quarters since.
  • GAMMA Investing's MKS Inc position peaked at $1.44M in Q2 2026.
  • 20 funds tracked by Wall St. Rank held MKS Inc as of Q3 2026.

Based on GAMMA Investing's 13F filing for Q3 2026, filed 8 Oct 2026.