13F institutional ownership facts
Institutions tracked
11
Reported value
$626,876.00
Reported shares
639,670
Latest filing period
Q2 2026
Top institutional holders
- Renaissance Technologies · $372,881 · <0.01%%
- Israel Englander - Millennium Management · $504,288 · <0.01%%
- Two Sigma Investments · $253,995 · <0.01%%
- Geode Capital Management · $318,553 · <0.01%%
- Northern Trust Corp · $68,348 · <0.01%%
- Larry Fink - BlackRock · $387,978 · <0.01%%
Data source and limitations
This page uses public SEC Form 13F disclosures and related institutional filing data. 13F reports are periodic disclosures and may not represent current real-time holdings.
13F Hub provides research and education data only. It does not provide personalized investment advice.
$ATNM
Institutional Holdings
11
Top Institutions
Top Institutions
Renaissance Technologies
380,491 shares
NaN%
% of Portfolio
Israel Englander - Millennium Management
514,580 shares
NaN%
% of Portfolio
Two Sigma Investments
259,179 shares
NaN%
% of Portfolio
Geode Capital Management
324,945 shares
NaN%
% of Portfolio
Northern Trust Corp
69,743 shares
NaN%
% of Portfolio
Larry Fink - BlackRock
395,896 shares
NaN%
% of Portfolio
State Street Corp
122,215 shares
NaN%
% of Portfolio
UBS Group
6,758 shares
NaN%
% of Portfolio
Morgan Stanley
6,341 shares
NaN%
% of Portfolio
Jamie Dimon - JPMorgan Chase
1,494 shares
NaN%
% of Portfolio
Jane Street Group
0 shares
0.00%
% of Portfolio
Institutional InsightPRO
Scale Distribution
MEGA
39%
LARGE
38%
MEDIUM
17%
SMALL
6%
Geographic Distribution
Institutional Activity
Buyers
34
Sellers
33
Holders
82
New
9
Exited
7
Insider TradingPRO
Trading Statistics
Insider Buyers
12
Insider Sellers
33
Purchase Value
$15.5M
Role Distribution
RatingPRO
94
A+
Overall Score
Strong institutional support with positive momentum
Rating Dimensions
Recent Actions
New
9
Increased
23
Decreased
20
Exited
6
Total
50