Security key
03211Q200
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 620,492
- Total 13F value
- $1,141,000
- Share change
- -97,380
- SEC-reported price per share
- $1.84
- Number of holders
- 10
- Value change
- -$196,028
- Number of buys
- 6
- Number of sells
- 5
- Shares outstanding
- 20,657,677
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2022
Institutions
10
Top holders
10
AMPG full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2022
Previous quarter: Q2 2022
AmpliTech Group, Inc. SEC filings
AmpliTech Group, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 03211Q200
Recent filing periods:
Ownership snapshot
Top reported holders of AMPG - AmpliTech Group, Inc. - Common Stock (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
VANGUARD GROUP INC
Disclosed value leader
VANGUARD GROUP INC
Comparable rows
12/12
Latest evidence
30 Jun 2022
13F
Lead comparable stake: 0.97%
Showing 1-6 of 12 holder rows.
Quick read
VANGUARD GROUP INC leads the comparable SEC ownership view at 0.97%.
12 of 12 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 VANGUARD GROUP INC's linked filing trail.
Comparable ownership
Top 5
VANGUARD GROUP INC
0.97%
SABBY MANAGEMENT, LLC
0.82%
BARD ASSOCIATES INC
0.61%
SUSQUEHANNA INTERNATIONAL GROUP, LLP
0.34%
GEODE CAPITAL MANAGEMENT, LLC
0.33%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 12 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| VANGUARD GROUP INC |
13F
Company
|
0.97%
|
$413,000
201,367 shares
|
— | 30 Jun 2022 |
| SABBY MANAGEMENT, LLC |
13F
Company
|
0.82%
|
$347,000
169,458 shares
|
— | 30 Jun 2022 |
| BARD ASSOCIATES INC |
13F
Company
|
0.61%
|
$260,000
126,603 shares
|
— | 30 Jun 2022 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
Company
|
0.34%
|
$144,000
71,172 shares
|
— | 30 Jun 2022 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
0.33%
|
$136,000
67,682 shares
|
— | 30 Jun 2022 |
| STATE STREET CORP |
13F
Company
|
0.14%
|
$57,000
28,200 shares
|
— | 30 Jun 2022 |
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 Q3 2022
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
10
Shares
620,492
Rows available
10
| 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 Q3 2022 vs Q2 2022 Across Filers
Q2 2022 holders
12
Q3 2022 holders
10
Holder diff
-2
| Investor | Q2 2022 Shares | Q3 2022 Shares | Share Diff | Share Chg % | Q2 2022 value | Q3 2022 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend