- Type / Class
- Equity / Common Stock
- Shares outstanding
- 20,657,677
- Total 13F shares
- 3,456,603
- Share change
- -291,850
- Total reported value
- $13,443,859
- Price per share
- $3.89
- Number of holders
- 30
- Value change
- +$675,925
- Number of buys
- 23
- Number of sells
- 9
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.
Related Filing Research
- Latest 13F filings for newly reported positions.
- Latest Schedule 13D/13G reports for ownership changes outside 13F cadence.
- Latest 10-Q/10-K reports for financial context tied to this issuer.
- Recent insider transactions for executive and insider activity.
- SEC investors directory and top value investors for manager drilldown.
- Back to full security ownership history.
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
|
1,622,729
|
$3,440,186 | — | 30 Jun 2025 | |
| AIGH Capital Management LLC |
13F
|
Company |
4.4%
|
905,453
|
$1,919,561 | — | 30 Jun 2025 | |
| MORGAN STANLEY |
13F
|
Company |
1.3%
|
278,206
|
$589,799 | — | 30 Jun 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
1.1%
|
221,947
|
$470,528 | — | 30 Jun 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.81%
|
167,569
|
$355,319 | — | 30 Jun 2025 | |
| ESSEX INVESTMENT MANAGEMENT CO LLC |
13F
|
Company |
0.34%
|
69,317
|
$146,952 | — | 30 Jun 2025 | |
| UBS Group AG |
13F
|
Company |
0.32%
|
66,490
|
$140,958 | — | 30 Jun 2025 | |
| Asset Management One Co., Ltd. |
13F
|
Company |
0.32%
|
66,184
|
$140,310 | — | 30 Jun 2025 | |
| THOMPSON DAVIS & CO., INC. |
13F
|
Company |
0.32%
|
65,331
|
$138,502 | — | 30 Jun 2025 | |
| Kappers Matthew Joseph |
3/4/5
|
Director |
—
class O/S missing
|
45,000
|
$90,000 | — | 19 Dec 2024 | |
| BlackRock, Inc. |
13F
|
Company |
0.2%
|
42,123
|
$89,301 | — | 30 Jun 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.19%
|
39,869
|
$84,522 | — | 30 Jun 2025 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
0.19%
|
38,749
|
$82,148 | — | 30 Jun 2025 | |
| PFG Investments, LLC |
13F
|
Company |
0.16%
|
32,500
|
$68,900 | — | 30 Jun 2025 | |
| STATE STREET CORP |
13F
|
Company |
0.14%
|
28,200
|
$59,784 | — | 30 Jun 2025 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
0.1%
|
20,961
|
$44,437 | — | 30 Jun 2025 | |
| Legato Capital Management LLC |
13F
|
Company |
0.08%
|
16,299
|
$34,554 | — | 30 Jun 2025 | |
| Squarepoint Ops LLC |
13F
|
Company |
0.07%
|
14,439
|
$30,611 | — | 30 Jun 2025 | |
| TWO SIGMA SECURITIES, LLC |
13F
|
Company |
0.07%
|
14,382
|
$30,490 | — | 30 Jun 2025 | |
| SBI Securities Co., Ltd. |
13F
|
Company |
0.06%
|
12,855
|
$27,253 | — | 30 Jun 2025 | |
| Bryn Mawr Trust Advisors, LLC |
13F
|
Company |
0.05%
|
10,775
|
$22,843 | — | 30 Jun 2025 | |
| ROYAL BANK OF CANADA |
13F
|
Company |
0.03%
|
5,459
|
$12,000 | — | 30 Jun 2025 | |
| Cornerstone Planning Group LLC |
13F
|
Company |
0.02%
|
3,800
|
$11,248 | — | 30 Jun 2025 | |
| OSAIC HOLDINGS, INC. |
13F
|
Company |
0.02%
|
4,635
|
$9,826 | — | 30 Jun 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0%
|
182
|
$386 | — | 30 Jun 2025 |
Institutional Holders of AmpliTech Group, Inc. - Common Stock (AMPG) as of Q3 2025
As of 30 Sep 2025,
AmpliTech Group, Inc. - Common Stock (AMPG) was held by
30 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
3,456,603 shares.
The largest 10 holders included
BARD ASSOCIATES INC, VANGUARD GROUP INC, MORGAN STANLEY, Integrated Wealth Concepts LLC, GEODE CAPITAL MANAGEMENT, LLC, Informed Momentum Co LLC, CORSAIR CAPITAL MANAGEMENT, L.P., BlackRock, Inc., STATE STREET CORP, and Pekin Hardy Strauss, Inc..
This page lists
30
institutional shareholders reporting positions in this security
for the Q3 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q3 2025 vs Q2 2025 Across Filers
Q2 2025 holders
24
Q3 2025 holders
30
Holder diff
6
| Investor | Q2 2025 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q2 2025 Value $ | Q3 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.