Perigon Wealth Management’s ACM Research ACMR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q3
– Sell
-3,697
Closed -$469K – 1466
2026
Q2
$469K Buy
+3,697
New +$261K 0.01% 926
2025
Q4
– Sell
-7,402
Closed -$290K – 1308
2025
Q3
$290K Sell
7,402
-2,617
-26% -$77.7K 0.01% 985
2025
Q2
$259K Buy
+10,019
New +$225K 0.01% 898
2021
Q1
– Sell
-3,360
Closed -$91K – 494
2020
Q4
$91K Buy
+3,360
New +$86K 0.01% 564

Other funds holding ACMR

Perigon Wealth Management's ACMR Position: Q3 2026 in Review

Perigon Wealth Management sold out of ACM Research (ACMR) in Q3 2026, closing a stake of 3,697 shares — an estimated $469K sold.

Perigon Wealth Management first reported a position in ACMR in Q4 2020 and held it in 4 quarters. The position peaked at $469K in Q2 2026. 64 funds tracked by Wall St. Rank hold ACMR as of Q3 2026.

  • Perigon Wealth Management reported no remaining ACM Research position as of Q3 2026 after selling out during the quarter.
  • Perigon Wealth Management sold 3,697 ACM Research shares in Q3 2026, an estimated $469K.
  • Perigon Wealth Management first reported a position in ACM Research in Q4 2020 and held it in 4 quarters.
  • Perigon Wealth Management's ACM Research position peaked at $469K in Q2 2026.
  • 64 funds tracked by Wall St. Rank held ACM Research as of Q3 2026.

Based on Perigon Wealth Management's 13F filing for Q3 2026, filed 22 Oct 2026.