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Salomon & Ludwin’s ACM Research ACMR Stock Holding History

Salomon & Ludwin’s Portfolio ACMR Stock Details ACMR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$11.2K Sell
277
-28
-9% -$1.49K ﹤0.01% 1474
2025
Q4 		$13.7K Buy
+305
New +$11.4K ﹤0.01% 1203
2025
Q3 		– Hold
0
– – – 1081

Other funds holding ACMR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
WCM Investment Management
WCM Investment Management Laguna Beach, California $43.8B AUM 42.28% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
VARA
Value Aligned Research Advisors Princeton, New Jersey $20.7B AUM 292.88% 1-Year Est. Return
PCP
Polunin Capital Partners London, United Kingdom $407M AUM 55.12% 1-Year Est. Return

Salomon & Ludwin's ACMR Position: Q1 2026 in Review

Salomon & Ludwin reduced its ACM Research (ACMR) stake by 9.2% in Q1 2026, selling an estimated $1.49K and leaving 277 shares worth $11.2K. The position accounts for ﹤0.01% of the portfolio, ranked #1474.

Salomon & Ludwin first reported a position in ACMR in Q4 2025 and has held it in 2 quarters since. The position peaked at $13.7K in Q4 2025. 300 funds tracked by Wall St. Rank hold ACMR as of Q1 2026.

  • Salomon & Ludwin held 277 shares of ACM Research worth $11.2K as of Q1 2026.
  • Salomon & Ludwin sold 28 ACM Research shares in Q1 2026, an estimated $1.49K.
  • ACM Research made up ﹤0.01% of Salomon & Ludwin's portfolio in Q1 2026, its #1474 holding.
  • Salomon & Ludwin first reported a position in ACM Research in Q4 2025 and has held it in 2 quarters since.
  • Salomon & Ludwin's ACM Research position peaked at $13.7K in Q4 2025.
  • 300 funds tracked by Wall St. Rank held ACM Research as of Q1 2026.

Based on Salomon & Ludwin's 13F filing for Q1 2026, filed 11 May 2026.