Renaissance Technologies
ATOM icon

Renaissance Technologies’s Atomera ATOM Stock Holding History

Renaissance Technologies’s Portfolio ATOM Stock Details ATOM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-163,066
Closed -$621K – 3192
2026
Q1 		$621K Buy
+163,066
New +$614K ﹤0.01% 2510
2025
Q4 		– Sell
-60,300
Closed -$267K – 3230
2025
Q3 		$267K Buy
+60,300
New +$248K ﹤0.01% 3049
2024
Q4 		– Sell
-57,500
Closed -$151K – 3561
2024
Q3 		$151K Sell
57,500
-76,800
-57% -$239K ﹤0.01% 3182
2024
Q2 		$512K Buy
+134,300
New +$633K ﹤0.01% 2680
2024
Q1 		– Sell
-17,870
Closed -$125K – 3697
2023
Q4 		$125K Sell
17,870
-4,530
-20% -$30.1K ﹤0.01% 3245
2023
Q3 		$140K Buy
+22,400
New +$160K ﹤0.01% 3174
2023
Q2 		– Sell
-31,204
Closed -$199K – 3902
2023
Q1 		$199K Buy
+31,204
New +$211K ﹤0.01% 3283
2022
Q1 		– Sell
-100,797
Closed -$2.03M – 4066
2021
Q4 		$2.03M Buy
+100,797
New +$2.37M ﹤0.01% 2129
2021
Q3 		– Sell
-118,468
Closed -$2.54M – 3462
2021
Q2 		$2.54M Buy
+118,468
New +$2.43M ﹤0.01% 2085

Other funds holding ATOM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
AC
Avenir Corporation Alexandria, Virginia $821M AUM 4.23% 1-Year Est. Return
Baird Financial Group
Baird Financial Group Milwaukee, Wisconsin $72.7B AUM 26.4% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
QPW
Quantum Private Wealth Tampa, Florida $390M AUM 58.18% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Renaissance Technologies's ATOM Position: Q2 2026 in Review

Renaissance Technologies sold out of Atomera (ATOM) in Q2 2026, closing a stake of 163,066 shares — an estimated $621K sold.

Renaissance Technologies first reported a position in ATOM in Q2 2021 and held it in 9 quarters. The position peaked at $2.54M in Q2 2021. 122 funds tracked by Wall St. Rank hold ATOM as of Q2 2026.

  • Renaissance Technologies reported no remaining Atomera position as of Q2 2026 after selling out during the quarter.
  • Renaissance Technologies sold 163,066 Atomera shares in Q2 2026, an estimated $621K.
  • Renaissance Technologies first reported a position in Atomera in Q2 2021 and held it in 9 quarters.
  • Renaissance Technologies's Atomera position peaked at $2.54M in Q2 2021.
  • 122 funds tracked by Wall St. Rank held Atomera as of Q2 2026.

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