$ATHR

$2.55 -$0.03 (1.16%) Close

$ATHR Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 12.2M shares outstanding

Who owns ATHR?

By type of holder

Institutions 1.0% Insiders 64.7% Everyone else 34.3%

Concentration Top 10 holders own 65.7%

Elixir Technology Inc. 31.7% · Up & Up Ventures Ltd 19.4%

Institutional ownership

1.0%

-0.0 pts vs last qtr

Institutional holders

0 vs last qtr

Net shares bought

−383

by institutions in Q2 2026

New / sold out

0 / 0

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

BlackRock, Inc. +5.8K
UBS Group AG +3.2K

Biggest sellers in Q2 2026

Tower Research Capital LLC (TRC) −6.9K
Geode Capital Management, LLC −3.4K

Who is planning to sell?

No insider has filed a notice of proposed sale (Form 144) for Aether Holdings Inc in the last 12 months.

Is your stake being diluted?

Diluted share count, FY2024–FY2025

+15.8%

+15.83% a year

Each share's claim on the business

−13.7%

shrank without buying or selling a share

Spent on buybacks vs paid in stock

$218K vs —

over 2 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years0% 3–5 years0% 1–3 years70% Under 1 year30%

Quarterly turnover

8.0%

of institutional shares changed hands

Top 10 managers, median time held

1 year

Super Investors

Investment managers reporting ATHR on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
AI Axiom Investment Management LLC	33.1K	0.27%	Unchanged	Q1 '26	0.1%
Shares held by quarter Peak holding33.1K (Q1'26) Change over 8 quarters+33.1K Share of the company0.270% Axiom Investment Management LLC's full portfolio →
VC Vanguard Capital Management LLC	32.4K	0.27%	+900 (+2.9%)	2025	0.0%
Shares held by quarter Peak holding32.4K (Q2'26) Change over 8 quarters+32.4K Share of the company0.270% Vanguard Capital Management LLC's full portfolio →

Axiom Investment Management LLC

33.1K

% of company

0.27%

Change vs last qtr

Unchanged

Held since

Q1 '26

Vanguard Capital Management LLC

32.4K

% of company

0.27%

Change vs last qtr

+900 (+2.9%)

Held since

2025

5 more super investors behind a free account

See every manager holding Aether Holdings Inc, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting ATHR on Form N-PORT; together they hold 0.6% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
VE Vanguard Extended Market Index Fund Vanguard Index Funds	$105K	22.3K	0.18%	0.00%	June 30, 2026
IM iShares Micro-Cap ETF iShares Trust	$74.7K	15.9K	0.13%	0.00%	June 30, 2026

Vanguard Extended Market Index Fund

Vanguard Index Funds

Position value

$105K

% of company

0.18%

% of the fund

0.00%

As of

June 30, 2026

iShares Micro-Cap ETF

iShares Trust

Position value

$74.7K

% of company

0.13%

% of the fund

0.00%

As of

June 30, 2026

6 more funds behind a free account

See every fund holding Aether Holdings Inc and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
ET Elixir Technology Inc. Insider	3.9M	31.70%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company31.700% Elixir Technology Inc.'s insider activity →
UU Up & Up Ventures Ltd Insider	2.4M	19.41%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company19.410% Up & Up Ventures Ltd's insider activity →

Elixir Technology Inc.

Insider

3.9M

% of company

31.70%

Change vs last qtr

—

Held since

—

Up & Up Ventures Ltd

Insider

2.4M

% of company

19.41%

Change vs last qtr

—

Held since

—

1 more holders behind a free account

See every insider and 5%+ holder of Aether Holdings Inc.

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