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Headlands Technologies’s ACM Research ACMR Stock Holding History

Headlands Technologies’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
Q2 		– Sell
-7,773
Closed -$306K – 700
2026
Q1 		$306K Buy
+7,773
New +$413K 0.03% 492
2025
Q3 		– Sell
-4,395
Closed -$114K – 604
2025
Q2 		$114K Buy
+4,395
New +$98.8K 0.01% 601
2024
Q3 		– Sell
-615
Closed -$14.2K – 1150
2024
Q2 		$14.2K Sell
615
-13,843
-96% -$350K ﹤0.01% 945
2024
Q1 		$421K Buy
14,458
+11,062
+326% +$253K 0.1% 221
2023
Q4 		$66.4K Buy
+3,396
New +$59.4K 0.02% 474
2023
Q3 		– Sell
-4,073
Closed -$53.3K – 893
2023
Q2 		$53.3K Buy
+4,073
New +$42.9K 0.02% 466

Other funds holding ACMR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
VARA
Value Aligned Research Advisors Princeton, New Jersey $40.1B AUM 376.19% 1-Year Est. Return
WA
WFM Asia Road Town, Tortola, British Virgin Islands $663M AUM 15.46% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Headlands Technologies's ACMR Position: Q2 2026 in Review

Headlands Technologies sold out of ACM Research (ACMR) in Q2 2026, closing a stake of 7,773 shares — an estimated $306K sold.

Headlands Technologies first reported a position in ACMR in Q2 2023 and held it in 6 quarters. The position peaked at $421K in Q1 2024. 376 funds tracked by Wall St. Rank hold ACMR as of Q2 2026.

  • Headlands Technologies reported no remaining ACM Research position as of Q2 2026 after selling out during the quarter.
  • Headlands Technologies sold 7,773 ACM Research shares in Q2 2026, an estimated $306K.
  • Headlands Technologies first reported a position in ACM Research in Q2 2023 and held it in 6 quarters.
  • Headlands Technologies's ACM Research position peaked at $421K in Q1 2024.
  • 376 funds tracked by Wall St. Rank held ACM Research as of Q2 2026.

Based on Headlands Technologies's 13F filing for Q2 2026, filed 13 Aug 2026.