Technology • Communication Equipment
EODHD (TTM) · as of Nov 6, 2026
End-of-day close from stored market data, not a live quote.
AmpliTech Group, Inc. designs, engineers, and assembles micro-wave component-based amplifiers. It operates in two segments, Manufacturing and Engineering, and Distribution.
The company offers low noise amplifiers, medium power amplifiers, waveguide to coaxial adapters, cryogenic amplifiers, and cryogenic and non-cryogenic 4G/5G small cell subsystems; satellite access point block downconverter; 1:2 Tx protection switch panel subsystem; and desktop/benchtop and compact wideband power amplifiers. It also provides integrated circuit packaging; PHEMT MMIC technology LNA; coaxial in-line low noise amplifiers; coaxial in-line band pass filters; low-noise block down converter units; directional couplers and power dividers; and quadrature hybrid 90-degree couplers. In addition, the company offers 5G network in a box, a solution for P5G and local carriers; Massive MIMO, 64T64R ORAN, and CAT B radio networks; and private ORAN 5G solutions. It serves aerospace, government, defense, commercial satellite, and wireless industries through sales representatives in the United States, Europe, the Middle East, and South Asia. AmpliTech Group, Inc. was founded in 2002 and is headquartered in Hauppauge, New York.
Company profile from EODHD, stored Oct 29, 2026.
The last 8 fiscal quarters as reported (EODHD). Year over year compares the same quarter a year earlier.
| Quarter | Revenue | YoY | Gross margin | Op. income | Net income |
|---|---|---|---|---|---|
| Jun 2026filed Aug 13, 2026 | $8.1M | -26.8% | 27.9% | -$3.2M | -$3.1M |
| Mar 2026filed May 13, 2026 | $5.3M | +48.6% | 48.0% | -$1.6M | -$1.5M |
| Dec 2025filed Mar 26, 2026 | $4.5M | +141.6% | 13.4% | -$3.3M | -$3.2M |
| Sep 2025filed Nov 14, 2025 | $6.1M | +114.9% | 43.4% | -$221.3K | -$188.4K |
| Jun 2025filed Aug 14, 2025 | $11.0M | +336.2% | 7.8% | -$1.9M | -$1.8M |
| Mar 2025filed May 15, 2025 | $3.6M | +56.9% | 33.0% | -$1.9M | -$1.8M |
| Dec 2024filed Mar 31, 2025 | $1.9M | -53.8% | 10.7% | -$4.3M | -$3.8M |
| Sep 2024filed Nov 14, 2024 | $2.8M | -16.3% | 47.5% | -$1.1M | -$1.2M |
| Fiscal year | Revenue | YoY | Gross margin | Op. income | Net income |
|---|---|---|---|---|---|
| Dec 2025filed Mar 26, 2026 | $25.2M | +165.0% | 20.4% | -$7.3M | -$7.0M |
| Dec 2024filed Mar 31, 2025 | $9.5M | -39.0% | 36.7% | -$8.4M | -$11.2M |
| Dec 2023filed Apr 1, 2024 | $15.6M | -19.6% | 45.9% | -$2.6M | -$2.5M |
| Dec 2022filed Mar 31, 2023 | $19.4M | +267.7% | 46.0% | $151.0K | -$677.1K |
| Dec 2021filed Mar 31, 2022 | $5.3M | +52.5% | 24.5% | -$5.1M | -$4.8M |
| Dec 2020filed Mar 31, 2021 | $3.5M | +10.7% | 36.3% | -$916.0K | -$1.0M |
FINRA reports open short positions for a settlement date. The publication date is later. These are reported positions, with a separate date for each observation.
Compare the reported short exposure around the dates you bought, sold or watched AMPG. A long position benefits from price rises; a short position benefits from falls. A change in these counts does not predict either move.
Settlement Oct 15, 2026
3,409,780 shares short
-542,657 shares (-13.7%) vs Sep 30, 2026
13.5% of the stored float. Published Oct 26, 2026.
Settlement Sep 30, 2026
3,952,437 shares short
-312,865 shares (-7.3%) vs Sep 15, 2026
14.7% of the stored float. Published Oct 9, 2026.
Settlement Sep 15, 2026
4,265,302 shares short
-45,538 shares (-1.1%) vs Aug 31, 2026
19.2% of the stored float. Published Sep 24, 2026.
Settlement Aug 31, 2026
4,310,840 shares short
+253,865 shares (+6.3%) vs Aug 14, 2026
19.4% of the stored float. Published Sep 10, 2026.
Settlement Aug 14, 2026
4,056,975 shares short
+733,389 shares (+22.1%) vs Jul 31, 2026
Share of float unavailable. Published Aug 25, 2026.
Settlement Jul 31, 2026
3,323,586 shares short
-3,297,834 shares (-49.8%) vs Jul 15, 2026
Share of float unavailable. Published Aug 11, 2026.
Change = this settlement’s shares short − the previous recorded settlement’s shares short; percentage change divides by that earlier count. A zero earlier count has no percentage change. Split-spanning counts are left uncompared. Float percentages use the stored settlement observation, not today’s float.
Source: stored FINRA equity short-interest records, up to six settlements from the last 240 days. FINRA data and reporting dates · How to read short interest
See the recorded cash amounts and dates behind AMPG’s income, and the splits that change its share count. Dates below are stored event records, not confirmation of a payment to your account.
No qualified cash-dividend records are stored. This does not establish that the company pays no dividend.
Up to six Polygon cash-dividend events, including recorded ex-dates within the next 120 days. Amounts retain their recorded currency and decimal precision. Historical amounts are not restated to a common split basis, annualized, or converted to dollars.
For a long holding, compare the ex-date with when you held the shares and check the pay date against your broker’s cash history. Owning the stock today does not establish past entitlement. For a short holding, a dividend can create a payment obligation to the share lender.
Ex-dates and special dividend rules · Short-sale dividend obligations · Dividend data definitions
1 for 20 · reverse split
Effective Feb 17, 2021
Each 20 pre-split shares become 1 post-split share.
Source: EODHD
Up to six stored split dates through Nov 7, 2026. Equivalent vendor ratios are combined; conflicting ratios are left out. This history may be incomplete.
A split changes the share count and per-share price basis; it does not by itself add investment value. Put your holding’s earlier and later share counts on the same basis before comparing them. This applies to both long shares and shares owed on a short position.
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15 smart-money holders: institutions with a high Holder IQ
Sentiment: neutral
Last trade: buy 78 days ago
Sign in to read your holdings or watchlist context. No personal position or direction is inferred.
Stored recent-activity label: neutral. This context label is separate from the scored insider signal read.
A count of reported activity describes a sample, not purchase conviction, an insider’s intent or a future price move. Neutral is not an all-clear, and absent direction is not neutral evidence.
The current context rule reads at most 50 nonduplicate issuer/share-class records filed in the last 90 days. It counts a bullish direction or purchase code P toward bullish, and a bearish direction or sale code S toward bearish. A side must exceed the opposite count by more than two to set its label; otherwise nonzero directional counts produce neutral. Calculation unavailable for this saved label: its counts, exact records, as-of time and rule version are not supplied here. Do not substitute the separate scored read’s different window or denominator.
Stored SEC Forms 3/4/5 insider-signal records, ordered by filing date with amendment duplicates excluded. Filing date is not transaction date. The last-trade line locates recent reported activity; it does not date or reconstruct the complete count.
Red flags: 1
Sign in to read your holdings or watchlist context. No personal position or direction is inferred.
Stored recent-activity label: neutral. This context label is separate from the scored insider signal read.
A count of reported activity describes a sample, not purchase conviction, an insider’s intent or a future price move. Neutral is not an all-clear, and absent direction is not neutral evidence.
The current context rule reads at most 50 nonduplicate issuer/share-class records filed in the last 90 days. It counts a bullish direction or purchase code P toward bullish, and a bearish direction or sale code S toward bearish. A side must exceed the opposite count by more than two to set its label; otherwise nonzero directional counts produce neutral. Calculation unavailable for this saved label: its counts, exact records, as-of time and rule version are not supplied here. Do not substitute the separate scored read’s different window or denominator.
Stored SEC Forms 3/4/5 insider-signal records, ordered by filing date with amendment duplicates excluded. Filing date is not transaction date. The last-trade line locates recent reported activity; it does not date or reconstruct the complete count.
64 filers reported a long position in AMPG for Q2 2026. 13-F holdings are filed up to 45 days after the quarter ends.
The top 10 hold
72.6%
of the 6.6M shares 13-F filers reported
Moves vs Q1 2026
5 added2 trimmed
3 new
Net shares held
+27%
across the 7 holders with a comparable Q1 2026 book
| Rank | Holder | Value | Shares | Shares vs Q1 2026 |
|---|---|---|---|---|
| 1 | BARD ASSOCIATES INC | $10.3M · 1.5M shares | 1.5M | -7.5% |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | $6.7M · 956.5K shares | 956.5K | +18.8% |
| 3 | HRT FINANCIAL LP | $3.8M · 551.1K shares | 551.1K | New |
| 4 | BlackRock, Inc. | $3.6M · 523K shares | 523K | +383.7% |
| 5 | LANDSCAPE CAPITAL MANAGEMENT, L.L.C. | $3.1M · 449.5K shares | 449.5K | +899.9% |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | $1.7M · 246.1K shares | 246.1K | +1.4% |
| 7 | DIMENSIONAL FUND ADVISORS LP | $1.3M · 185.4K shares | 185.4K | -14% |
| 8 | JANE STREET GROUP, LLC | $950.8K · 136.6K shares | 136.6K | New |
| 9 | Informed Momentum Co LLC | $937K · 134.6K shares | 134.6K | New |
| 10 | VANGUARD FIDUCIARY TRUST CO | $907.9K · 130.4K shares | 130.4K | +17.2% |
Sign in to see each holder’s Holder IQ, factor-adjusted Holder IQ and rank, and compare these holders with all scored filers. Available on every plan.
Sign inHolders of more than 5% of AMPG file with the SEC within days. A 13D holder may seek to influence the company; a 13G holder is passive. Each holder’s latest filing from the last three years.
| Filed | Holder | % of class |
|---|---|---|
| Oct 7, 2026 | Funicular Funds LP13G · passive | 5.4% |
| Oct 6, 2026 | Citadel Securities GP LLC13G · passive | 5.7% |
| Aug 14, 2026 | SUSQUEHANNA SECURITIES LLC13G · passive | 6.9% |
| Mar 26, 2026 | VANGUARD GROUP INC13G · passive · amended | 0%under 5% |
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