Walleye Capital
ACMR icon

Walleye Capital’s ACM Research ACMR Stock Holding History

Walleye Capital’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 		$350K Sell
8,900
-8,800
-50% -$467K ﹤0.01% 2945
2025
Q4 		$698K Buy
+17,700
New +$660K ﹤0.01% 2712
2025
Q3 		– Sell
-6,100
Closed -$158K – 4407
2025
Q2 		$158K Sell
6,100
-12,900
-68% -$290K ﹤0.01% 3535
2025
Q1 		$443K Buy
19,000
+15,300
+414% +$349K ﹤0.01% 2649
2024
Q4 		$55.9K Sell
3,700
-3,100
-46% -$56K ﹤0.01% 4336
2024
Q3 		$138K Sell
6,800
-2,400
-26% -$46K ﹤0.01% 4242
2024
Q2 		$212K Buy
9,200
+2,300
+33% +$58.2K ﹤0.01% 4261
2024
Q1 		$201K Sell
6,900
-18,800
-73% -$430K ﹤0.01% 3973
2023
Q4 		$502K Buy
+25,700
New +$449K ﹤0.01% 2945

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

Walleye Capital's ACMR Position: Q1 2026 in Review

Walleye Capital reduced its ACM Research (ACMR) stake by 86% in Q1 2026, selling an estimated $284K and leaving 871 shares worth $34.3K. The position accounts for ﹤0.01% of the portfolio, ranked #3985.

Walleye Capital first reported a position in ACMR in Q4 2022 and has held it in 9 quarters since. The position peaked at $2.19M in Q1 2024. 300 funds tracked by Wall St. Rank hold ACMR as of Q1 2026.

  • Walleye Capital held 871 shares of ACM Research worth $34.3K as of Q1 2026.
  • Walleye Capital sold 5,354 ACM Research shares in Q1 2026, an estimated $284K.
  • ACM Research made up ﹤0.01% of Walleye Capital's portfolio in Q1 2026, its #3985 holding.
  • Walleye Capital first reported a position in ACM Research in Q4 2022 and has held it in 9 quarters since.
  • Walleye Capital's ACM Research position peaked at $2.19M in Q1 2024.
  • 300 funds tracked by Wall St. Rank held ACM Research as of Q1 2026.

Based on Walleye Capital's 13F filing for Q1 2026, filed 11 May 2026.