Question 1

Which hedge funds and institutional investors hold ATEX?

Accepted Answer

StonkWhisper tracks 13F filings submitted to the SEC by institutional investment managers with over $100 million in assets. The whale tracker for ATEX shows which major funds hold positions, their portfolio weight, share counts, and how those positions changed quarter over quarter.

Question 2

What does conviction level mean for ATEX whale holdings?

Accepted Answer

Conviction level reflects how significant ATEX is within a fund's overall portfolio. A high-conviction position means the manager has allocated a large percentage of their portfolio to ATEX, suggesting strong directional confidence in the stock.

Question 3

How current is the whale data for ATEX?

Accepted Answer

Institutional 13F filings are required within 45 days of each calendar quarter end (March 31, June 30, September 30, December 31). StonkWhisper processes filings as they are published on SEC EDGAR, so data reflects the most recently reported quarter.

Question 4

What do quarter-over-quarter changes tell me about ATEX?

Accepted Answer

QoQ changes for ATEX show whether institutional managers are increasing, decreasing, initiating, or exiting their positions. New positions and significant increases can signal growing institutional conviction, while exits or decreases may indicate waning confidence.

Manager	Shares	Value	% of Portfolio	Manager AUM
Owl Creek	5.4M	$206.7M	14.9%	$1.4B
State Street	387.9K	$14.8M	0.0%	$2896.4B
Millennium	307.9K	$11.8M	0.0%	$240.3B
Gabelli	265.8K	$10.2M	0.1%	$14.8B
Citadel	128.0K	$4.9M	0.0%	$618.5B
Geode Capital	56.1K	$2.1M	0.0%	$1607.5B
Citadel	47.1K	$1.8M	0.0%	$618.5B
Schonfeld	23.2K	$886K	0.0%	$14.2B
DFA	17.6K	$673K	0.0%	$481.4B
Citadel	16.4K	$626K	0.0%	$618.5B
AQR Capital	10.6K	$407K	0.0%	$218.4B
ExodusPoint	8.8K	$336K	0.0%	$12.4B
American Century	6.7K	$254K	0.0%	$194.3B
DE Shaw	5.7K	$218K	0.0%	$166.3B
Northern Trust	2.7K	$105K	—	$756.6B
Fidelity (FMR)	521	$20K	—	$1898.4B
BlackRock	168	$6K	—	$5723.5B

ATEX

Who Holds ATEX

Changes This Quarter