Comparable stake leader
Hut 8 Corp.
SEC ownership of American Bitcoin Corp.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001755953.
Disclosed value leader
Eric Trump
Comparable rows
50/50
Latest evidence
31 Mar 2026
- Public ticker
- ABTC on Nasdaq
- Parsed ownership sources
- 13D/G, 3/4/5, and 13F
- Largest SEC-reported holder
- Hut 8 Corp.
- Latest 13D/G holder
- Hut 8 Corp.
- Latest parsed ownership date
- 31 Mar 2026
- Issuer CIK
- 0001755953
- Issuer location
- Miami, FL
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
2 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of American Bitcoin Corp. (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
Hut 8 Corp.
Disclosed value leader
Eric Trump
Comparable rows
50/50
Latest evidence
31 Mar 2026
13D/G
3/4/5
13F
Lead comparable stake: 64%
13D/G row: Hut 8 Corp.
Showing 1-8 of 50 holder rows.
Quick read
Hut 8 Corp. leads the comparable SEC ownership view at 64%.
50 of 50 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 Hut 8 Corp.'s linked filing trail.
Comparable ownership
Top 5
Hut 8 Corp.
64%
Eric Trump
7.4%
Daniel George Tolhurst
1.2%
Roxy Capital Corp
0.2%
Anchorage Lending CA, LLC
0%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Hut 8 Corp. |
13D/G
|
64%
|
—
585,779,924 shares
|
$0 | 03 Sep 2025 |
| Eric Trump |
13D/G
|
7.4%
|
$287,417,189
68,432,664 shares
|
+$1,197,000 | 18 Dec 2025 |
| Daniel George Tolhurst |
13D/G
3/4/5
DANIEL TOLHURST · Former Director
|
1.2%
|
$1,267,164
892,369 shares
|
$0 | 30 Jun 2025 |
| Roxy Capital Corp |
13D/G
|
0.2%
|
$160,000
125,000 shares
|
$0 | 04 Jun 2025 |
| Anchorage Lending CA, LLC |
3/4/5
13D/G
Director, 10%+ Owner
|
0%
from 13D/G
|
$12,557,142
12,672,455 shares
mixed-class rows
|
— | 03 Sep 2025 |
| BlackRock, Inc. |
13F
Company
|
6%
|
$3,372,581
3,648,400 shares
|
— | 31 Mar 2026 |
| HRT FINANCIAL LP |
13F
Company
|
5.1%
|
$2,895,000
3,131,876 shares
|
— | 31 Mar 2026 |
| Providence Capital Advisors, LLC |
13F
Company
|
4.1%
|
$2,308,007
2,496,762 shares
|
— | 31 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.
Forms 3/4/5 flow
Insider trading overview
Net insider flow leans to buying over the last 12 months. Net value: +$67,714,354.
Buys
$67,714,354
Insiders: 4
Sells
$0
Insiders: 0
Net
+$67,714,354
Shares: +48,872,410
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 48,872,410
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 48,872,410 | 0 | $67,714,354 | $0 | +$67,714,354 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-20 of 28 reporting-owner rows connected to American Bitcoin Corp.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
28
Largest Forms 3/4/5 holder
Asher Genoot
Net 12M change
+$67,714,354
Latest report
05 Mar 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Asher Genoot | EXECUTIVE CHAIRMAN, Director | $32,478,886 | +$32,478,887 | +100% | Filing P/S | 30 Dec 2025 |
| Michael Ho | CHIEF EXECUTIVE OFFICER, Director | $32,478,886 | +$32,478,887 | +100% | Filing P/S | 30 Dec 2025 |
| Anchorage Lending CA, LLC | Director, 10%+ Owner | $12,557,142 | Mixed | 03 Sep 2025 | ||
| Robby Sai Kit Chang | Director | $4,252,736 | Mixed | 31 Oct 2024 | ||
| Justin Mateen | Director | $2,600,724 | +$1,854,000 | +248% | Filing P/S | 03 Mar 2026 |
| MJ BRIDGE CO., INC. | 10%+ Owner | $2,000,000 | Mixed | 14 Jun 2023 | ||
| Richard Busch | Director | $1,608,821 | +$902,580 | +128% | Filing P/S | 05 Mar 2026 |
| Matthew Ryan Kane | Director | $1,226,614 | Mixed | 25 Apr 2022 | ||
| Simeon Salzman | Chief Financial Officer | $623,491 | Mixed | 31 Jul 2025 | ||
| Steven D. Gutterman | Chief Executive Officer, Director | $551,635 | Mixed | 31 Jul 2025 | ||
| Dan Grigorin | Director | $314,255 | Mixed | 31 Oct 2024 | ||
| Brittany Kaiser | Director | $285,651 | Mixed | 13 Jan 2025 | ||
| Daniel George Tolhurst | Former Director | $270,599 | Mixed | 12 Jun 2025 | ||
| Demetrios Vaiopoulos | Director | $153,672 | Mixed | 13 Jan 2025 | ||
| Jessica Billingsley | Director | $145,055 | Mixed | 13 Jan 2025 | ||
| Tahira Rehmatullah | Director | $113,824 | Mixed | 25 Apr 2022 | ||
| Nina Simosko | Chief Revenue Officer | $94,412 | Mixed | 21 Dec 2021 | ||
| Peter Eric Gallie | Senior Vice President | $74,797 | Filing P/S | 13 Jan 2025 | ||
| Heather Cox | Director | $66,285 | Filing P/S | 13 Jan 2025 | ||
| Michael Broukhim | Director | $63,449 | Mixed | 24 Feb 2026 |
Recent insider transactions for American Bitcoin Corp.
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Richard Busch | ABTC | Class A Common Stock | Purchase | 5.11% | $78,200 | $1.15 | 68,000 | 1,398,975 | 05 Mar 2026 | Direct |
| Richard Busch | ABTC | Class A Common Stock | Purchase | 7.25% | $103,500 | $1.15 | 90,000 | 1,330,975 | 04 Mar 2026 | Direct |
| Justin Mateen | ABTC | Class A Common Stock | Purchase | 248.3% | $1,854,000 | $1.03 | 1,800,000 | 2,524,975 | 03 Mar 2026 | Direct |
| Richard Busch | ABTC | Class A Common Stock | Purchase | 24% | $230,400 | $0.9600 | 240,000 | 1,240,975 | 03 Mar 2026 | Direct |
| Justin Mateen | ABTC | Restricted Stock Units | Award | 254,778 | 254,778 | 24 Feb 2026 | Direct | |||
| Matthew Prusak | ABTC | Restricted Stock Units | Award | 477,708 | 477,708 | 24 Feb 2026 | Direct | |||
| Richard Busch | ABTC | Restricted Stock Units | Award | 254,778 | 254,778 | 24 Feb 2026 | Direct | |||
| Michael Broukhim | ABTC | Restricted Stock Units | Award | 270,701 | 270,701 | 24 Feb 2026 | Direct | |||
| Asher Genoot | GRYP | Class B Common Stock | Purchase | $32,478,887 | $1.40 | 23,199,205 | 23,199,205 | 30 Dec 2025 | By LLC | |
| Michael Ho | GRYP | Class B Common Stock | Purchase | $32,478,887 | $1.40 | 23,199,205 | 23,199,205 | 30 Dec 2025 | By LLC | |
| Richard Busch | GRYP | Class A Common Stock | Purchase | 11.2% | $199,980 | $1.98 | 101,000 | 1,000,975 | 22 Dec 2025 | Direct |
| Richard Busch | GRYP | Class A Common Stock | Purchase | 24.1% | $290,500 | $1.66 | 175,000 | 899,975 | 16 Dec 2025 | Direct |
| Michael Broukhim | GRYP | Class A Common Stock | Other | 13,386 | 13,386 | 05 Dec 2025 | By LLC | |||
| Anchorage Lending CA, LLC | GRYP | Class A Common Stock | Sale | -100% | -2,534,490 | 1 | 03 Sep 2025 | Direct | ||
| Steven D. Gutterman | GRYP | Common Stock | Tax liability | -22% | -149,086 | 527,705 | 31 Jul 2025 | Direct | ||
| Simeon Salzman | GRYP | Common Stock | Tax liability | -3.99% | -25,486 | 613,342 | 31 Jul 2025 | Direct | ||
| Anchorage Lending CA, LLC | GRYP | Common Stock | Tax liability | -11.1% | -1,145,728 | 9,177,882 | 24 Jun 2025 | Direct | ||
| Anchorage Lending CA, LLC | GRYP | Common Stock | Options Exercise | 77% | 5,530,198 | 12,708,080 | 24 Jun 2025 | Direct | ||
| Anchorage Lending CA, LLC | GRYP | Warrant (right to buy) | Options Exercise | -100% | -5,530,198 | 0 | 24 Jun 2025 | Direct | ||
| Daniel George Tolhurst | GRYP | Common Stock | Disposed to Issuer | -31.1% | -82,040 | 182,040 | 12 Jun 2025 | Direct |
* marks a reported price that did not pass the local price check.