Two Sigma Investments

Two Sigma Investments’s Atomera ATOM Stock Holding History

Two Sigma Investments’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 Q1	$2.02M	Buy	530,000 +348,672	+192%	+$1.31M	﹤0.01%	2751
2025 Q4	$401K	Buy	181,328 +90,386	+99%	+$273K	﹤0.01%	3437
2025 Q3	$402K	Sell	90,942 -8,357	-8%	-$34.3K	﹤0.01%	3088
2025 Q2	$500K	Buy	99,299 +63,414	+177%	+$338K	﹤0.01%	2585
2025 Q1	$144K	Buy	35,885 +19,803	+123%	+$154K	﹤0.01%	2908
2024 Q4	$187K	Sell	16,082 -40,768	-72%	-$235K	﹤0.01%	2885
2024 Q3	$150K	Buy	56,850 +21,867	+63%	+$68.2K	﹤0.01%	2845
2024 Q2	$133K	Buy	+34,983	New	+$165K	﹤0.01%	2792
2023 Q4	–	Sell	-49,551	Closed	-$310K	–	3143
2023 Q3	$310K	Sell	49,551 -58,985	-54%	-$421K	﹤0.01%	2479
2023 Q2	$952K	Buy	108,536 +95,695	+745%	+$755K	﹤0.01%	1969
2023 Q1	$81.8K	Sell	12,841 -18,019	-58%	-$122K	﹤0.01%	2699
2022 Q4	$192K	Buy	+30,860	New	+$253K	﹤0.01%	2406
2022 Q2	–	Sell	-31,439	Closed	-$411K	–	2498
2022 Q1	$411K	Buy	+31,439	New	+$471K	﹤0.01%	2105
2021 Q4	–	Sell	-72,395	Closed	-$1.7M	–	4274
2021 Q3	$1.67M	Buy	+72,395	New	+$1.57M	﹤0.01%	2152

Other funds holding ATOM

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

Avenir Corporation Alexandria, Virginia $820M AUM 2.4% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Baird Financial Group

Baird Financial Group Milwaukee, Wisconsin $64B AUM 22.64% 1-Year Est. Return

Citadel Advisors

Citadel Advisors Miami, Florida $141B AUM 30.34% 1-Year Est. Return

D.E. Shaw & Co New York $127B AUM 43.98% 1-Year Est. Return

Geode Capital Management

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Quantum Private Wealth Tampa, Florida $324M AUM 37.9% 1-Year Est. Return

Hollencrest Capital Management Newport Beach, California $2.69B AUM 23.62% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return