Jane Street
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Jane Street’s RCM Technologies RCMT Stock Holding History

Jane Street’s Portfolio RCMT Stock Details RCMT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$746K Buy
26,419
+9,070
+52% +$243K ﹤0.01% 7161
2026
Q1 		$332K Buy
17,349
+3,283
+23% +$63.8K ﹤0.01% 9003
2025
Q4 		$288K Buy
+14,066
New +$302K ﹤0.01% 8934
2025
Q2 		– Sell
-23,489
Closed -$366K – 10653
2025
Q1 		$366K Buy
23,489
+6,852
+41% +$128K ﹤0.01% 7469
2024
Q4 		$369K Buy
+16,637
New +$370K ﹤0.01% 7383
2024
Q3 		– Sell
-30,455
Closed -$570K – 10265
2024
Q2 		$570K Sell
30,455
-23,027
-43% -$457K ﹤0.01% 6805
2024
Q1 		$1.14M Buy
53,482
+11,004
+26% +$304K ﹤0.01% 5155
2023
Q4 		$1.23M Buy
+42,478
New +$997K ﹤0.01% 5179
2023
Q2 		– Sell
-18,026
Closed -$208K – 9426
2023
Q1 		$208K Buy
18,026
+2,888
+19% +$38K ﹤0.01% 7788
2022
Q4 		$187K Buy
+15,138
New +$236K ﹤0.01% 7716
2022
Q3 		– Sell
-20,402
Closed -$413K – 10316
2022
Q2 		$413K Buy
+20,402
New +$386K ﹤0.01% 7076
2021
Q4 		– Sell
-16,922
Closed -$103K – 10690
2021
Q3 		$103K Buy
+16,922
New +$85.6K ﹤0.01% 9278

Other funds holding RCMT

Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
PRCP
Pacific Ridge Capital Partners Lake Oswego, Oregon $551M AUM 49.99% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
BAM
Ballast Asset Management Dallas, Texas $251M AUM 53.58% 1-Year Est. Return
PAIM
Punch & Associates Investment Management Edina, Minnesota $2.02B AUM 40.6% 1-Year Est. Return
MBAM
Mink Brook Asset Management West Palm Beach, Florida $227M AUM 64.76% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Jane Street's RCMT Position: Q2 2026 in Review

Jane Street increased its RCM Technologies (RCMT) stake by 52% in Q2 2026, buying an estimated $243K and bringing the position to 26,419 shares worth $746K. The position accounts for ﹤0.01% of the portfolio, ranked #7161.

Jane Street first reported a position in RCMT in Q3 2021 and has held it in 12 quarters since. The position peaked at $1.23M in Q4 2023. 83 funds tracked by Wall St. Rank hold RCMT as of Q2 2026.

  • Jane Street held 26,419 shares of RCM Technologies worth $746K as of Q2 2026.
  • Jane Street bought 9,070 RCM Technologies shares in Q2 2026, an estimated $243K.
  • RCM Technologies made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #7161 holding.
  • Jane Street first reported a position in RCM Technologies in Q3 2021 and has held it in 12 quarters since.
  • Jane Street's RCM Technologies position peaked at $1.23M in Q4 2023.
  • 83 funds tracked by Wall St. Rank held RCM Technologies as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.