- Type / Class
- Equity / Common Stock
- Shares outstanding
- 20,657,677
- Total 13F shares
- 3,365,789
- Share change
- +1,251,838
- Total reported value
- $5,217,724
- Price per share
- $1.55
- Number of holders
- 20
- Value change
- +$1,726,635
- Number of buys
- 13
- Number of sells
- 11
Quarterly Holders Quick Answers
What is CUSIP 03211Q200?
CUSIP 03211Q200 identifies AMPG - AmpliTech Group, Inc. - Common Stock in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
Next holder-history checks
These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.
- Back to full security ownership history for the broader multi-quarter picture.
- Latest 13F filings for newly reported positions across managers.
- Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
- SEC investors directory for manager drilldown.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 03211Q200:
Top shareholders of AMPG - AmpliTech Group, Inc. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| BARD ASSOCIATES INC |
13F
13D/G
|
Company |
8.8%
from 13D/G
|
1,673,101
|
$8,599,740 | — | 31 Dec 2024 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
0.6%
|
124,406
|
$639,447 | — | 31 Dec 2024 | |
| VANGUARD GROUP INC |
13F
|
Company |
0.5%
|
103,829
|
$533,681 | — | 31 Dec 2024 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.42%
|
85,911
|
$441,673 | — | 31 Dec 2024 | |
| STATE STREET CORP |
13F
|
Company |
0.14%
|
28,200
|
$144,948 | — | 31 Dec 2024 | |
| Qube Research & Technologies Ltd |
13F
|
Company |
0.11%
|
22,200
|
$114,108 | — | 31 Dec 2024 | |
| Virtu Financial LLC |
13F
|
Company |
0.09%
|
19,205
|
$99,000 | — | 31 Dec 2024 | |
| Kappers Matthew Joseph |
3/4/5
|
Director |
—
class O/S missing
|
45,000
|
$90,000 | — | 19 Dec 2024 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.06%
|
12,652
|
$65,031 | — | 31 Dec 2024 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.06%
|
11,600
|
$59,624 | — | 31 Dec 2024 | |
| UBS Group AG |
13F
|
Company |
0.05%
|
10,400
|
$53,456 | — | 31 Dec 2024 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.03%
|
5,285
|
$27,165 | — | 31 Dec 2024 | |
| SBI Securities Co., Ltd. |
13F
|
Company |
0.02%
|
3,931
|
$20,205 | — | 31 Dec 2024 | |
| Spire Wealth Management |
13F
|
Company |
0.02%
|
3,500
|
$17,990 | — | 31 Dec 2024 | |
| IFP Advisors, Inc |
13F
|
Company |
0.01%
|
2,800
|
$14,392 | — | 31 Dec 2024 | |
| Tower Research Capital LLC (TRC) |
13F
|
Company |
0.01%
|
2,657
|
$13,657 | — | 31 Dec 2024 | |
| Cornerstone Planning Group LLC |
13F
|
Company |
0.02%
|
3,800
|
$6,688 | — | 31 Dec 2024 | |
| Murchinson Ltd. |
13F
|
Company |
0.3%
|
63,000
|
$5,041 | — | 31 Dec 2024 | |
| Global Retirement Partners, LLC |
13F
|
Company |
0%
|
420
|
$2,159 | — | 31 Dec 2024 | |
| OSAIC HOLDINGS, INC. |
13F
|
Company |
0%
|
325
|
$1,670 | — | 31 Dec 2024 | |
| American Capital Advisory, LLC |
13F
|
Company |
0%
|
124
|
$638 | — | 31 Dec 2024 | |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO |
13F
|
Company |
0%
|
25
|
$129 | — | 31 Dec 2024 | |
| MORGAN STANLEY |
13F
|
Company |
0%
|
1
|
$9 | — | 31 Dec 2024 |
Institutional Holders of AmpliTech Group, Inc. - Common Stock (AMPG) as of Q1 2025
As of 31 Mar 2025,
AmpliTech Group, Inc. - Common Stock (AMPG) was held by
20 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
3,365,789 shares.
The largest 10 holders included
BARD ASSOCIATES INC, AIGH Capital Management LLC, VANGUARD GROUP INC, GEODE CAPITAL MANAGEMENT, LLC, UBS Group AG, Asset Management One Co., Ltd., ESSEX INVESTMENT MANAGEMENT CO LLC, NORTHERN TRUST CORP, PFG Investments, LLC, and STATE STREET CORP.
This page lists
21
institutional shareholders reporting positions in this security
for the Q1 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q1 2025 vs Q4 2024 Across Filers
Q4 2024 holders
20
Q1 2025 holders
20
Holder diff
0
| Investor | Q4 2024 Shares | Q1 2025 Shares | Share Diff | Share Chg % | Q4 2024 Value $ | Q1 2025 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.