13F institutional ownership facts

Institutions tracked

27

Reported value

$142,258,039.00

Reported shares

3,730,075

Latest filing period

Q1 2026

Top institutional holders

  1. Jane Street Group · $16,072,529 · 0%
  2. Israel Englander - Millennium Management · $11,759,541 · <0.01%%
  3. Ken Griffin - Citadel Advisors · $6,154,815 · <0.01%%
  4. Geode Capital Management · $14,299,259 · <0.01%%
  5. David Solomon - Goldman Sachs · $6,178,607 · <0.01%%
  6. Charles Schwab · $5,399,608 · <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.

$ATEX

Institutional Holdings

27

Top Institutions

Top Institutions

Institutional InsightPRO

Scale Distribution

MEGA

31%

LARGE

27%

MEDIUM

33%

SMALL

9%

Geographic Distribution

North America
61%
Europe
27%
Asia Pacific
14%
Other
5%

Institutional Activity

Buyers

36

Sellers

22

Holders

98

New

17

Exited

11

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Insider TradingPRO

Trading Statistics

Insider Buyers

14

Insider Sellers

22

Purchase Value

$25.1M

Role Distribution

CEO
26%
CFO
19%
Director
36%
VP
12%
Other
5%
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RatingPRO

91

A+

Overall Score

Strong institutional support with positive momentum

Rating Dimensions

Institutional Ownership
86
Recent Activity
72
Concentration
78
Momentum
89
Stability
70

Recent Actions

New

11

Increased

27

Decreased

11

Exited

2

Total

30

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