Atom Investors’s Atomera ATOM Stock Holding History

Atom Investors’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
2025 Q3	–	Sell	-22,510	Closed	-$113K	–	600
2025 Q2	$113K	Buy	22,510 +8,696	+63%	+$46.4K	0.01%	546
2025 Q1	$55.3K	Buy	+13,814	New	+$108K	0.01%	466

Other funds holding ATOM

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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

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

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

HCM

Hollencrest Capital Management Newport Beach, California $2.7B AUM 23.62% 1-Year Est. Return

QPW

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

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

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

Atom Investors's ATOM Position: Q3 2025 in Review

Atom Investors sold out of Atomera (ATOM) in Q3 2025, closing a stake of 22,510 shares — an estimated $113K sold.

Atom Investors first reported a position in ATOM in Q1 2025 and held it in 2 quarters. The position peaked at $113K in Q2 2025. 85 funds tracked by Wall St. Rank hold ATOM as of Q3 2025.

Atom Investors reported no remaining Atomera position as of Q3 2025 after selling out during the quarter.
Atom Investors sold 22,510 Atomera shares in Q3 2025, an estimated $113K.
Atom Investors first reported a position in Atomera in Q1 2025 and held it in 2 quarters.
Atom Investors's Atomera position peaked at $113K in Q2 2025.
85 funds tracked by Wall St. Rank held Atomera as of Q3 2025.

Based on Atom Investors's 13F filing for Q3 2025, filed 14 Nov 2025.