$ADSE

$9.83 +$0.09 (0.92%) Close

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

Ownership

13F as of Q2 2026 · 60.4M shares outstanding

Who owns ADSE?

By type of holder

Institutions 56.3% Insiders 0.0% Everyone else 43.7%

Concentration Top 10 holders own 114.5%

Mirabella Financial Services LLP 38.5% · ads-tec Holding GmbH 29.8%

Institutional ownership

56.3%

+1.8 pts vs last qtr

Institutional holders

-1 vs last qtr

Net shares bought

+1.1M

by institutions in Q2 2026

New / sold out

1 / 2

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Mirabella Financial Services LLP +1.1M
Raymond James Financial Inc +675

Biggest sellers in Q2 2026

GAMMA Investing LLC −355
Advisory Services Network, LLC SOLD OUT −140

Who is planning to sell?

Notices of proposed sale, last 12 months

$887K

9 notices from 6 people

Shares covered

73.5K

0.12% of the company

Arranged in advance

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

Thomas Speidel Ceo and director $459K
Kurt Lauk Director $120K

Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

There are not yet two fiscal years of reported share counts for ADS-TEC Energy PLC.

How patient are the owners?

Institutional shares by how long they've been held

5+ years0% 3–5 years0% 1–3 years100% Under 1 year0%

Quarterly turnover

1.7%

of institutional shares changed hands

Top 10 managers, median time held

2 years

Super Investors

Investment managers reporting ADSE on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
MF Mirabella Financial Services LLP	23.3M	38.49%	+1.1M (+4.9%)	2024	28.4%
Shares held by quarter Peak holding23.3M (Q2'26) Change over 8 quarters+22.6M Share of the company38.490% Mirabella Financial Services LLP's full portfolio →
RB Robert Bosch GmbH	10.5M	17.31%	Unchanged	2024	80.6%
Shares held by quarter Peak holding10.5M (Q4'24) Change over 8 quarters+10.5M Share of the company17.310% Robert Bosch GmbH's full portfolio →

Mirabella Financial Services LLP

23.3M

% of company

38.49%

Change vs last qtr

+1.1M (+4.9%)

Held since

2024

Robert Bosch GmbH

10.5M

% of company

17.31%

Change vs last qtr

Unchanged

Held since

2024

16 more super investors behind a free account

See every manager holding ADS-TEC Energy PLC, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting ADSE on Form N-PORT; together they hold 0.0% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
KO Knights of Columbus U.S. ALL CAP INDEX FUND Advisors' Inner Circle III	$537	47	0.00%	0.00%	October 31, 2025

Knights of Columbus U.S. ALL CAP INDEX FUND

Advisors' Inner Circle III

Position value

$537

% of company

0.00%

% of the fund

0.00%

As of

October 31, 2025

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
AH ads-tec Holding GmbH 5%+ holder 13D · 33.4%	18.0M	29.82%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company29.820% Disclosed stake13D · 33.4% View the 13D/G filing →
LC Lucerne Capital Management LP 5%+ holder 13D · 22.9%	17.2M	28.39%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company28.390% Disclosed stake13D · 22.9% View the 13D/G filing →

ads-tec Holding GmbH

5%+ holder13D · 33.4%

18.0M

% of company

29.82%

Change vs last qtr

—

Held since

—

Lucerne Capital Management LP

5%+ holder13D · 22.9%

17.2M

% of company

28.39%

Change vs last qtr

—

Held since

—

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