Comparable stake leader
Infinite Grid Capital, LP
SEC ownership of NeoVolta Inc.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001748137.
Disclosed value leader
Brent Willson
Comparable rows
36/50
Latest evidence
19 May 2026
- Symbol
- NEOV, NEOVW on Nasdaq
- SEC evidence covered
- 13D/G, 13F, and 3/4/5
- Largest SEC-reported holder
- Infinite Grid Capital, LP
- Latest 13D/G holder
- Infinite Grid Capital, LP
- Latest parsed evidence date
- 19 May 2026
- CIK
- 0001748137
- Location
- Poway, CA
Ownership snapshot
2 signals
Issuer
2 identity fields
Ownership snapshot
Top shareholders of NeoVolta Inc. (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
Infinite Grid Capital, LP
Disclosed value leader
Brent Willson
Comparable rows
36/50
Latest evidence
19 May 2026
13D/G
13F
3/4/5
Lead comparable stake: 9.4%
14 rows are not safely comparable across share classes.
13D/G row: Infinite Grid Capital, LP
Showing 1-8 of 50 holder rows.
Quick read
Infinite Grid Capital, LP leads the comparable SEC ownership view at 9.4%.
36 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.
Comparable ownership
Top 5
Infinite Grid Capital, LP
9.4%
DAVIDSON KEMPNER CAPITAL MANAGEME...
4.4%
Brent Willson
8.3%
VANGUARD CAPITAL MANAGEMENT LLC
4%
BlackRock, Inc.
1.2%
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 |
|---|---|---|---|---|---|
| Infinite Grid Capital, LP |
13D/G
|
9.4%
|
$12,160,000
4,000,000 shares
|
$0 | 05 Feb 2026 |
| DAVIDSON KEMPNER CAPITAL MANAGEMENT LP |
13D/G
13F
Company
|
4.4%
|
$5,180,722
1,704,185 shares
|
$0 | 22 Jan 2026 |
| Brent Willson |
3/4/5
10%+ Owner
|
8.3%
|
$17,466,000
3,550,000 shares
|
— | 08 Oct 2025 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13F
Company
|
4%
|
$5,192,637
1,685,921 shares
|
— | 31 Mar 2026 |
| BlackRock, Inc. |
13F
Company
|
1.2%
|
$1,512,329
491,016 shares
|
— | 31 Mar 2026 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
0.87%
|
$1,143,917
371,218 shares
|
— | 31 Mar 2026 |
| MILLENNIUM MANAGEMENT LLC |
13F
Company
|
0.61%
|
$800,492
259,900 shares
|
— | 31 Mar 2026 |
| VANGUARD FIDUCIARY TRUST CO |
13F
Company
|
0.55%
|
$719,534
233,615 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: +$98,131.
Buys
$98,131
Insiders: 1
Sells
$0
Insiders: 0
Net
+$98,131
Shares: +47,000
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 47,000
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 47,000 | 0 | $98,131 | $0 | +$98,131 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-11 of 11 reporting-owner rows connected to NeoVolta Inc.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
11
Largest Forms 3/4/5 holder
Brent Willson
Net 12M change
+$98,131
Latest report
19 May 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Brent Willson | 10%+ Owner | $17,466,000 | Mixed | 08 Oct 2025 | ||
| Steve Bond | Executive Vice President, Director | $1,664,056 | +$98,131 | +6.3% | Filing P/S | 19 May 2026 |
| Thomas Enzendorfer | Chief Technology Officer | $114,000 | Mixed | 19 Mar 2026 | ||
| Amany Ibrahim | Chief Operating Officer | $114,000 | Mixed | 19 Mar 2026 | ||
| John A. Hass | Director | Mixed | 18 Oct 2024 | |||
| Susan H. Snow | Director | Mixed | 18 Oct 2024 | |||
| Michael Mendik | Chief Operating Officer | Mixed | 01 Jan 2025 | |||
| Jing Nealis | Chief Financial Officer | Mixed | 18 May 2026 | |||
| Henry Ardes Johnson | CEO & President, Director | Mixed | 23 Feb 2026 | |||
| Chandler G. Weeks | Director | Mixed | 02 Jan 2025 | |||
| James F. Amos | Director | Mixed | 18 Oct 2024 |
Recent insider transactions for NeoVolta Inc.
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Steve Bond | NEOV | Common Stock | Purchase | 6.27% | $98,131 | $2.09 | 47,000 | 797,000 | 19 May 2026 | Direct |
| Jing Nealis | NEOV | Restricted Stock Units | Award | 1,025,000 | 1,000,000 | 18 May 2026 | Direct | |||
| Amany Ibrahim | NEOV | Common Stock | Options Exercise | 37,500 | 37,500 | 19 Mar 2026 | Direct | |||
| Amany Ibrahim | NEOV | Restricted Stock Units | Options Exercise | 10% | 37,500 | 412,500 | 19 Mar 2026 | Direct | ||
| Thomas Enzendorfer | NEOV | Common Stock | Options Exercise | 37,500 | 37,500 | 19 Mar 2026 | Direct | |||
| Thomas Enzendorfer | NEOV | Restricted Stock Units | Options Exercise | 10% | 37,500 | 412,500 | 19 Mar 2026 | Direct | ||
| Steve Bond | NEOV | Employee Stock Option (Right to buy) | Award | 705.1% | 352,531 | 402,531 | 23 Feb 2026 | Direct | ||
| Steve Bond | NEOV | Restricted Stock Units | Disposed to Issuer | -82.8% | -240,000 | 50,000 | 23 Feb 2026 | Direct | ||
| Henry Ardes Johnson | NEOV | Employee Stock Option (Right to buy) | Award | 1,880,166 | 1,880,166 | 23 Feb 2026 | Direct | |||
| Henry Ardes Johnson | NEOV | Restricted Stock Units | Disposed to Issuer | -100% | -1,280,000 | 0 | 23 Feb 2026 | Direct | ||
| Brent Willson | NEOV | Common Stock | Sale | -12.4% | -500,000 | 3,550,000 | 08 Oct 2025 | See Footnote 2 | ||
| Amany Ibrahim | NEOV | Restricted Stock Units | Award | 450,000 | 450,000 | 01 Oct 2025 | Direct | |||
| Thomas Enzendorfer | NEOV | Restricted Stock Units | Award | 450,000 | 450,000 | 01 Oct 2025 | Direct |
* marks a reported price that did not pass the local price check.