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Rothschild Investment LLC’s MKS Inc MKSI Stock Holding History

Rothschild Investment LLC’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
Q1 		$155K Buy
673
+621
+1,194% +$140K 0.01% 748
2025
Q4 		$8.31K Buy
52
+26
+100% +$3.86K ﹤0.01% 1642
2025
Q3 		$3.22K Hold
26
– – ﹤0.01% 1943
2025
Q2 		$2.58K Buy
26
+21
+420% +$1.71K ﹤0.01% 1884
2025
Q1 		$401 Hold
5
– – ﹤0.01% 2686
2024
Q4 		$522 Buy
5
+3
+150% +$324 ﹤0.01% 2520
2024
Q3 		$217 Buy
+2
New +$238 ﹤0.01% 2700

Other funds holding MKSI

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Rothschild Investment LLC's MKSI Position: Q1 2026 in Review

Rothschild Investment LLC increased its MKS Inc (MKSI) stake by 1,194% in Q1 2026, buying an estimated $140K and bringing the position to 673 shares worth $155K. The position accounts for 0.01% of the portfolio, ranked #748.

Rothschild Investment LLC first reported a position in MKSI in Q3 2024 and has held it in 7 quarters since. 616 funds tracked by Wall St. Rank hold MKSI as of Q1 2026.

  • Rothschild Investment LLC held 673 shares of MKS Inc worth $155K as of Q1 2026.
  • Rothschild Investment LLC bought 621 MKS Inc shares in Q1 2026, an estimated $140K.
  • MKS Inc made up 0.01% of Rothschild Investment LLC's portfolio in Q1 2026, its #748 holding.
  • Rothschild Investment LLC first reported a position in MKS Inc in Q3 2024 and has held it in 7 quarters since.
  • 616 funds tracked by Wall St. Rank held MKS Inc as of Q1 2026.

Based on Rothschild Investment LLC's 13F filing for Q1 2026, filed 7 May 2026.