JF
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Jump Financial’s ACM Research ACMR Stock Holding History

Jump Financial’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 		$299K Buy
+2,353
New +$166K ﹤0.01% 1678
2024
Q2 		– Sell
-21,926
Closed -$639K – 1751
2024
Q1 		$639K Buy
+21,926
New +$502K 0.02% 1043
2023
Q3 		– Sell
-84,097
Closed -$1.1M – 1794
2023
Q2 		$1.1M Buy
84,097
+9,640
+13% +$102K 0.04% 633
2023
Q1 		$871K Buy
74,457
+33,109
+80% +$383K 0.04% 654
2022
Q4 		$319K Buy
+41,348
New +$350K 0.02% 1000

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

Jump Financial's ACMR Position: Q2 2026 in Review

Jump Financial opened a new position in ACM Research (ACMR) in Q2 2026: 2,353 shares worth $299K. The stake represents ﹤0.01% of the portfolio and ranks #1678 among its holdings. This is a return to the name: Jump Financial previously reported a position in ACMR as recently as Q1 2024.

Jump Financial first reported a position in ACMR in Q4 2022 and has held it in 5 quarters since. The position peaked at $1.1M in Q2 2023. 376 funds tracked by Wall St. Rank hold ACMR as of Q2 2026.

  • Jump Financial held 2,353 shares of ACM Research worth $299K as of Q2 2026.
  • ACM Research was a new Jump Financial position in Q2 2026.
  • ACM Research made up ﹤0.01% of Jump Financial's portfolio in Q2 2026, its #1678 holding.
  • Jump Financial first reported a position in ACM Research in Q4 2022 and has held it in 5 quarters since.
  • Jump Financial's ACM Research position peaked at $1.1M in Q2 2023.
  • 376 funds tracked by Wall St. Rank held ACM Research as of Q2 2026.

Based on Jump Financial's 13F filing for Q2 2026, filed 13 Aug 2026.