How many institutional investors hold ATHR?

1 tracked institutional investor disclosed a position in ATHR (AETHER HLDGS INC NEW) in their most recent 13F filing.

Who is the largest institutional holder of ATHR?

Ken Griffin, Citadel Advisors, holds the largest disclosed position in ATHR, valued at $252,439.

Where does this ATHR ownership data come from?

SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.

ATHR — AETHER HLDGS INC NEW

Name: AETHER HLDGS INC NEW (ATHR) — Institutional Ownership
Creator: InvestorLens
License: https://www.sec.gov/about/website-policies

Public company

For educational research only.InvestorLens analyzes public regulatory filings (SEC EDGAR, STOCK Act PTRs) that may be delayed by 45 days or more. Information shown is historical and is not financial, legal, or tax advice, nor a recommendation or solicitation to buy or sell any security. Always do your own research.

InvestorLens aggregates public filing data to show which tracked investors reported holdings in this stock. Dollar values represent reported position values, not market capitalization, and may be delayed up to 45 days. Not a recommendation.

Sourced from SEC EDGAR public filings

About AETHER HLDGS INC NEW (ATHR)

AETHER HLDGS INC NEW (ATHR) appears in the most recent 13F filings of 1 tracked institutional investor. The largest disclosed position is held by Ken Griffin (Citadel Advisors), valued at $252,439. Across recent filings, tracked investors recorded 1 new positions, 0 increased, 0 reduced, and 1 exited. All data sourced from SEC 13F filings.

Smart Money Consensus™

Based on recent institutional activity in ATHR

/100

Mixed Activity

Added / Increased1

Reduced0

Exited1

BearishBullish

Crowded Trade Score™

How many top investors track ATHR

/100

Undiscovered

1investor

Only 1 tracked investor report this position.

UndiscoveredCrowded

151015+

ATHR Ownership Composition

How AETHER HLDGS INC NEW is held across tracked investor types, based on reported 13F positions.

Dominant Type

Other

100% of tracked value

Institutions

tracked investors

Total Reported

$252.4K

combined 13F value

Other100.0%

Other(1)

100.0%

Tracked investors reporting ATHR

Investor	Firm	Shares	Market value	% of portfolio	As of
Ken Griffin	Citadel Advisors	40.7K	$252.4K	0.00%	Dec 31, 2025

Ken GriffinDec 31, 2025
Citadel Advisors
Shares
40.7K
Value
$252.4K
% Portfolio
0.00%

Recent activity

Investor	Action	Δ %	Current value	Filing date
Ken Griffin	Sold	-100.00%	$0	May 15, 2026
Ken Griffin	New	—	$252.4K	Feb 17, 2026

Ken Griffin
Sold
$0(-100.00%)May 15, 2026
Ken Griffin
New
$252.4KFeb 17, 2026

Frequently asked questions

How many institutional investors hold ATHR?: 1 tracked institutional investor disclosed a position in ATHR (AETHER HLDGS INC NEW) in their most recent 13F filing.
Who is the largest institutional holder of ATHR?: Ken Griffin, Citadel Advisors, holds the largest disclosed position in ATHR, valued at $252,439.
Did institutional ownership of ATHR increase or decrease?: Across recent 13F filings, tracked investors recorded 1 new positions, 0 increased, 0 reduced, and 1 fully exited ATHR.
Where does this ATHR ownership data come from?: SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.