Jim Simons
RSSS icon

Jim Simons’s Research Solutions RSSS Stock Holding History

Jim Simons’s Portfolio RSSS Stock Details RSSS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$246K Sell
105,990
-70,910
-40% -$168K ﹤0.01% 2833
2026
Q1 		$400K Sell
176,900
-41,300
-19% -$106K ﹤0.01% 2694
2025
Q4 		$642K Buy
218,200
+11,756
+6% +$36.7K ﹤0.01% 2480
2025
Q3 		$770K Sell
206,444
-1,386
-0.7% -$4.25K ﹤0.01% 2612
2025
Q2 		$596K Sell
207,830
-647
-0.3% -$1.77K ﹤0.01% 2750
2025
Q1 		$542K Sell
208,477
-12,423
-6% -$42.4K ﹤0.01% 2709
2024
Q4 		$917K Buy
220,900
+97,154
+79% +$307K ﹤0.01% 2545
2024
Q3 		$338K Buy
123,746
+6,646
+6% +$17.9K ﹤0.01% 2939
2024
Q2 		$299K Buy
117,100
+13,089
+13% +$37.2K ﹤0.01% 2911
2024
Q1 		$329K Buy
104,011
+26,511
+34% +$76.2K ﹤0.01% 3051
2023
Q4 		$202K Buy
77,500
+4,600
+6% +$11.2K ﹤0.01% 3129
2023
Q3 		$182K Buy
72,900
+3,500
+5% +$7.76K ﹤0.01% 3118
2023
Q2 		$142K Sell
69,400
-10,018
-13% -$21K ﹤0.01% 3385
2023
Q1 		$160K Buy
79,418
+5,983
+8% +$12.5K ﹤0.01% 3353
2022
Q4 		$141K Buy
73,435
+15,735
+27% +$32.1K ﹤0.01% 3530
2022
Q3 		$118K Buy
57,700
+9,300
+19% +$17.3K ﹤0.01% 3538
2022
Q2 		$86K Buy
48,400
+7,800
+19% +$15.2K ﹤0.01% 3885
2022
Q1 		$86K Sell
40,600
-34,400
-46% -$75.5K ﹤0.01% 3822
2021
Q4 		$185K Sell
75,000
-12,000
-14% -$29.7K ﹤0.01% 3540
2021
Q3 		$228K Buy
87,000
+45,114
+108% +$121K ﹤0.01% 3161
2021
Q2 		$120K Buy
+41,886
New +$99.3K ﹤0.01% 3339

Other funds holding RSSS

Needham Investment Management
Needham Investment Management New York $3.33B AUM 163.16% 1-Year Est. Return
Punch & Associates Investment Management
Punch & Associates Investment Management Edina, Minnesota $2.02B AUM 40.6% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Luxor Capital Group
Luxor Capital Group New York $2.52B AUM 29.31% 1-Year Est. Return
Bard Associates
Bard Associates Chicago, Illinois $451M AUM 66.6% 1-Year Est. Return
Parthenon LLC
Parthenon LLC Louisville, Kentucky $962M AUM 27.46% 1-Year Est. Return
Dynamic Advisor Solutions
Dynamic Advisor Solutions Phoenix, Arizona $3.52B AUM 15.33% 1-Year Est. Return
North Star Investment Management
North Star Investment Management Chicago, Illinois $1.84B AUM 28.81% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Navalign LLC
Navalign LLC Encino, California $429M AUM 18.12% 1-Year Est. Return

Jim Simons's RSSS Position: Q2 2026 in Review

Jim Simons reduced its Research Solutions (RSSS) stake by 40% in Q2 2026, selling an estimated $168K and leaving 105,990 shares worth $246K. The position accounts for ﹤0.01% of the portfolio, ranked #2833.

Jim Simons first reported a position in RSSS in Q2 2021 and has held it in 21 quarters since. The position peaked at $917K in Q4 2024. 36 funds tracked by Wall St. Rank hold RSSS as of Q2 2026.

  • Jim Simons held 105,990 shares of Research Solutions worth $246K as of Q2 2026.
  • Jim Simons sold 70,910 Research Solutions shares in Q2 2026, an estimated $168K.
  • Research Solutions made up ﹤0.01% of Jim Simons's portfolio in Q2 2026, its #2833 holding.
  • Jim Simons first reported a position in Research Solutions in Q2 2021 and has held it in 21 quarters since.
  • Jim Simons's Research Solutions position peaked at $917K in Q4 2024.
  • 36 funds tracked by Wall St. Rank held Research Solutions as of Q2 2026.

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