Security key
G0085J117
Ads-Tec Energy Public Ltd Co - Class A Common Stock, $0.0001 par value per share (ADSE)
CUSIP: G0085J117
Q1 2026 13F Holders as of 31 Mar 2026
- Security type / class
- Equity / Class A Common Stock, $0.0001 par value per share
- Total 13F shares
- 32,961,109
- Total 13F value
- $379,040,772
- Share change
- +4,066,258
- SEC-reported price per share
- $11.50
- Number of holders
- 16
- Value change
- +$46,759,689
- Number of buys
- 6
- Number of sells
- 6
- Shares outstanding
- 74,931,620
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2026
Institutions
16
Top holders
10
ADSE full security history
Ownership snapshot
Full 13F holder table
Ads-Tec Energy Public Ltd Co SEC filings
Ads-Tec Energy Public Ltd Co company facts
Broader feeds
Ownership snapshot
Top reported holders of ADSE - Ads-Tec Energy Public Ltd Co - Class A Common Stock, $0.0001 par value per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
ads-tec Holding GmbH
Disclosed value leader
ads-tec Holding GmbH
Comparable rows
15/15
Latest evidence
18 Mar 2026
13D/G
13F
3/4/5
Lead comparable stake: 34%
13D/G row: ads-tec Holding GmbH
Showing 1-6 of 15 holder rows.
Quick read
ads-tec Holding GmbH leads the comparable SEC ownership view at 34%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens ads-tec Holding GmbH's linked filing trail.
Comparable ownership
Top 5
ads-tec Holding GmbH
34%
MIRABELLA FINANCIAL SERVICES LLP
28%
Thomas Speidel
24%
Dr. Kurt J. Lauk
0.06%
Joseph Brancato
0.04%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| ads-tec Holding GmbH |
13D/G
Thomas Speidel
|
34%
|
$250,268,463
18,552,147 shares
|
$0 | 26 Aug 2024 |
| MIRABELLA FINANCIAL SERVICES LLP |
13F
13D/G
Company
|
28%
from 13D/G
|
$232,839,431
18,474,855 shares
mixed-class rows
|
— | 31 Dec 2025 |
| Thomas Speidel |
3/4/5
Chief Executive Officer, Director, 10%+ Owner
|
24%
|
$231,731,069
18,275,321 shares
|
— | 18 Mar 2026 |
| Dr. Kurt J. Lauk |
3/4/5
Director
|
0.06%
|
$590,926
47,312 shares
|
— | 18 Mar 2026 |
| Joseph Brancato |
3/4/5
Director
|
0.04%
|
$384,142
30,756 shares
|
— | 18 Mar 2026 |
| Michael Rudloff |
3/4/5
Chief Operations Officer
|
0.04%
|
$377,927
29,805 shares
|
— | 18 Mar 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
16
Shares
32,961,109
Rows available
16
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2026 vs Q1 2026 Across Filers
Q1 2026 holders
16
Q1 2026 holders
16
Holder diff
0
| Investor | Q1 2026 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q1 2026 value | Value change | Value Chg % |
|---|