National Bank of Canada
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National Bank of Canada’s ACM Research ACMR Stock Holding History

National Bank of Canada’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 		– Sell
-189
Closed -$7.46K – 2937
2025
Q4 		$7.46K Sell
189
-71
-27% -$2.65K ﹤0.01% 2369
2025
Q3 		$10.2K Sell
260
-45
-15% -$1.34K ﹤0.01% 2315
2025
Q2 		$7.89K Sell
305
-24
-7% -$540 ﹤0.01% 2404
2025
Q1 		$7.68K Buy
329
+22
+7% +$502 ﹤0.01% 2300
2024
Q4 		$4.64K Sell
307
-22
-7% -$398 ﹤0.01% 2457
2024
Q3 		$6.68K Sell
329
-1
-0.3% -$19 ﹤0.01% 2157
2024
Q2 		$7.64K Hold
330
– – ﹤0.01% 2183
2024
Q1 		$7.63K Sell
330
-75,000
-100% -$1.72M ﹤0.01% 2227
2023
Q4 		$1.41M Hold
75,330
– – ﹤0.01% 1064
2023
Q3 		$1.4M Buy
+75,330
New +$1.12M ﹤0.01% 1108

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

National Bank of Canada's ACMR Position: Q1 2026 in Review

National Bank of Canada sold out of ACM Research (ACMR) in Q1 2026, closing a stake of 189 shares — an estimated $7.46K sold.

National Bank of Canada first reported a position in ACMR in Q3 2023 and held it in 10 quarters. The position peaked at $1.41M in Q4 2023. 300 funds tracked by Wall St. Rank hold ACMR as of Q1 2026.

  • National Bank of Canada reported no remaining ACM Research position as of Q1 2026 after selling out during the quarter.
  • National Bank of Canada sold 189 ACM Research shares in Q1 2026, an estimated $7.46K.
  • National Bank of Canada first reported a position in ACM Research in Q3 2023 and held it in 10 quarters.
  • National Bank of Canada's ACM Research position peaked at $1.41M in Q4 2023.
  • 300 funds tracked by Wall St. Rank held ACM Research as of Q1 2026.

Based on National Bank of Canada's 13F filing for Q1 2026, filed 15 May 2026.