ATOM icon

Atomera
ATOM

Overview Fund Activity

81 hedge funds and large institutions have $36.9M invested in Atomera in 2025 Q1 according to their latest regulatory filings, with 18 funds opening new positions, 34 increasing their positions, 22 reducing their positions, and 10 closing their positions.

Holders
81
Holders Change
+6
Holders Change %
+8%
% of All Funds
1.1%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
18
Increased
34
Reduced
22
Closed
10
Calls
$1.54M
Puts
$1.66M
Net Calls
-$128K
Net Calls Change
-$5.67M

Top Buyers

1
Marshall Wace
1
Marshall Wace
United Kingdom
$1.88M
2
Millennium Management
2
Millennium Management
New York
$1.61M
3
Baird Financial Group
3
Baird Financial Group
Wisconsin
$5.39M
4
QPW
4
Quantum Private Wealth
Florida
$1.82M
5
Bank of America
5
Bank of America
North Carolina
$327K

Top Sellers

1
AE
1
AMH Equity
New York
$0
2
Group One Trading
2
Group One Trading
Illinois
$41.1K
3
6CM
3
683 Capital Management
New York
$0
4
EI
4
EAM Investors
California
$0
5
SIG
5
Sargent Investment Group
Maryland
$736K
Name Market Value Shares Shares
Change 		Shares
Change %
Mariner
51
Mariner
Kansas
$54K 13,500 -700 -5%
QC
52
Quantessence Capital
New York
$50.1K 12,515 +12,515 New
Charles Schwab
53
Charles Schwab
California
$50K 12,489 +1 +0%
Wolverine Trading
54
Wolverine Trading
Illinois
$46.6K 11,262 -33,085 -75%
Walleye Capital
55
Walleye Capital
New York
$45.4K 11,348 +11,348 New
CIM
56
CIM Investment Management
Pennsylvania
$45.1K 11,282 -267 -2%
XT
57
XTX Topco
Cayman Islands
$41.1K 10,285 -26,611 -72%
Group One Trading
58
Group One Trading
Illinois
$41.1K 10,283 -361,657 -97%
SCM
59
SCS Capital Management
Massachusetts
$40K 10,000 +10,000 New
Osaic Holdings
60
Osaic Holdings
Arizona
$28.6K 7,147 -5,750 -45%
A
61
AlphaQuest
New York
$20.9K 5,215 +4,595 +741%
GIA
62
GHP Investment Advisors
Colorado
$17.7K 4,433 +4,433 New
Fidelity Investments
63
Fidelity Investments
Massachusetts
$13.5K 3,382 +2,061 +156%
NFSG
64
Newbridge Financial Services Group
Florida
$13.2K 3,300 +1,800 +120%
Northwestern Mutual Wealth Management
65
Northwestern Mutual Wealth Management
Wisconsin
$12.7K 3,187 +850 +36%
NA
66
NewEdge Advisors
Louisiana
$11.7K 2,934 +575 +24%
CAM
67
Creekmur Asset Management
Illinois
$11.7K 2,924 – –
FDCDDQ
68
Federation des caisses Desjardins du Quebec
Quebec, Canada
$10.4K 2,600 – –
BNP Paribas Financial Markets
69
BNP Paribas Financial Markets
France
$8.4K 2,101 -61 -3%
AAG
70
Armstrong Advisory Group
Massachusetts
$7.71K 665 – –
Jones Financial Companies
71
Jones Financial Companies
Missouri
$7.45K 1,800 +800 +80%
TRCT
72
Tower Research Capital (TRC)
New York
$7.02K 1,754 +295 +20%
Wells Fargo
73
Wells Fargo
California
$6.88K 1,720 +500 +41%
PD
74
Point72 (DIFC)
United Arab Emirates
$6.8K 1,700 +1,700 New
SS
75
SBI Securities
Japan
$2.19K 548 +158 +41%
1 2
3
4