What is the 13F Pro Quality Score for BCHT?

13F Pro ranks Birchtech Corp. (BCHT) on the 13F Pro Quality Score, a 0–100 composite of 32 fundamental signals including return on invested capital, free cash flow consistency, balance-sheet strength, earnings quality, growth durability, and valuation discipline. The score refreshes after each 10-K and 10-Q filing on SEC EDGAR. View BCHT's current score at https://13fpro.ai/research/BCHT (free sign-up required for the full ranking).

Which hedge funds own the most BCHT stock?

Based on the most recent Form 13F-HR filings on SEC EDGAR, the largest reported institutional holders of BCHT include HEARTLAND ADVISORS, CHAPIN DAVIS,, Ancora Advisors,. Holdings are reported quarterly within 45 days of quarter-end and updated on https://13fpro.ai/research/BCHT as soon as new 13F filings post.

Where does 13F Pro source BCHT data?

All Birchtech Corp. fundamentals and ownership data come directly from SEC EDGAR. Birchtech Corp. files with the SEC under CIK 728385. 13F Pro ingests XBRL financial facts from 10-K and 10-Q filings, Form 13F-HR institutional holdings, and Form 4 insider transactions, with no third-party rewrites or estimates.

What sector is BCHT in?

Birchtech Corp. (BCHT) is classified in the Technology sector. 13F Pro publishes sector-level fund flow analysis and quality leaders at https://13fpro.ai/research/sector/technology.

How often is BCHT research updated on 13F Pro?

BCHT's fundamentals refresh within hours of each new 10-K or 10-Q filing on SEC EDGAR. Institutional ownership updates after each quarterly 13F filing window. Insider transactions update after each Form 4 filing. The 13F Pro Quality Score recalculates after every fundamentals refresh.

Birchtech Corp.(BCHT)Stock Analysis

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13F Pro Quality Score

Not in ranked universe

Below size threshold

Quality rankings require at least $50M annual revenue or $250M total assets to filter out micro-caps and shell companies. This company reported $32.3M in revenue.

Financial data, filings, and institutional holdings below are still tracked in full — only the proprietary quality composite is unavailable for this name.

BCHT Stock Analysis & AI Quality Score

AI stock analysis and institutional research for Birchtech Corp. (BCHT), a Technology sector company. BCHT is not currently included in 13F Pro's AI-ranked quality universe — quality rankings require at least $50m annual revenue or $250m total assets to filter out micro-caps and shell companies. this company reported $32.3m in revenue. Based on the latest XBRL financial filings (Q1 2026), Birchtech Corp. reports quarterly revenue of $4.2M, net income of $-1.3M, an operating margin of -27.1%. Top institutional holders of BCHT by reported 13-F value include HEARTLAND ADVISORS, CHAPIN DAVIS,, Ancora Advisors,, based on the most recent SEC filings. BCHT trades on the NYSE exchange and files with the SEC under CIK 728385. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate BCHT daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for Birchtech Corp. directly from SEC EDGAR.

Revenue

Q1 2026

$4.2M

Net Income

Q1 2026

$-1.3M

Free Cash Flow

Q1 2026

$-2.2M

Operating Margin

Q1 2026

-27.1%

Revenue & Net Income

Earnings Per Share

Key Financials Over Time

Export Financial Table · Pro+

Revenue

+1.3% YoY

$17.6MFY 2025

FY21 $13.0MFY23 $17.6MFY24 $17.4MFY25 $17.6M

Net Income

+72.0% YoY

$-3.0MFY 2025

FY21 $-3.6MFY23 $5.7MFY24 $-10.8MFY25 $-3.0M

Operating Income

+57.7% YoY

$-3.0MFY 2025

FY21 —FY23 $-9.0MFY24 $-7.2MFY25 $-3.0M

EPS (Diluted)

+71.9% YoY

$-0.16FY 2025

FY21 —FY23 $0.06FY24 $-0.57FY25 $-0.16

Total Assets

-10.0% YoY

$9.2MFY 2025

FY21 $8.1MFY23 $27.5MFY24 $10.3MFY25 $9.2M

Op. Cash Flow

+82.9% YoY

$-700.1KFY 2025

FY21 $-206.0KFY23 $19.2MFY24 $-4.1MFY25 $-700.1K

Metric	FY 2025	FY 2024	FY 2023	FY 2021	FY 2020	FY 2019
Revenue	$17.6M +1.3%	$17.4M -1.2%	$17.6M +35.5%	$13.0M +59.5%	$8.2M -28.5%	$11.4M
Net Income	$-3.0M +72.0%	$-10.8M -290.6%	$5.7M +256.0%	$-3.6M +37.6%	$-5.8M +4.5%	$-6.1M
Operating Income	$-3.0M +57.7%	$-7.2M +20.2%	$-9.0M	—	—	—
EPS (Diluted)	$-0.16 +71.9%	$-0.57 -1050.0%	$0.06	—	—	—
Total Assets	$9.2M -10.0%	$10.3M -62.6%	$27.5M +237.7%	$8.1M +10.3%	$7.4M -20.5%	$9.3M
Operating Cash Flow	$-700.1K +82.9%	$-4.1M -121.4%	$19.2M +9433.9%	$-206.0K +83.4%	$-1.2M +21.4%	$-1.6M

AI Insight: BCHT Financial Trends

Birchtech remains unprofitable and cash-flow negative despite occasional quarterly profits; equity swung from negative to $11M in Q1 2026, suggesting capital injection.

• Revenue remains volatile, ranging $3M–$7M quarterly with no sustained growth trajectory; Q1 2026 at $4M.

• Net income swung from $6M profit (Q3 2024) to consistent losses; Q1 2026 posted $-1M.

• Operating cash flow deteriorated to $-2M in Q1 2026, the weakest reading in recent quarters.

⚠ Equity turned sharply positive ($11M) in Q1 2026 after months near zero—likely external capital raise. Sustainability unclear.

⚠ Operating income remains unpredictable: $1M (Q3 2025) followed by $-1M (Q4 2025, Q1 2026). No path to profitability evident.

AI Insight: BCHT Ratio Trends

Birchtech remains deeply unprofitable across all profitability metrics despite brief Q3 2025 inflection; TTM shows -15.2% operating margin and -25.4% ROIC.

• Operating margin swung to +11.0% in Q3 2025, only to collapse to -34.6% in Q4 2025 and -27.1% in Q1 2026, signaling erratic execution.

• Net profit margin remains deeply negative across all recent quarters (Q1 2026: -31.7%), with no sustained path to profitability visible.

• TTM ROIC of -25.4% and TTM ROA of -12.6% reflect consistent capital destruction over the trailing twelve months.

⚠ Q3 2025's brief profitability (OpMargin +11.0%) failed to persist; subsequent quarters reversed sharply. Determine if Q3 was one-off or structural.

⚠ ROE of -48.2% in Q1 2026 signals severe shareholder value destruction; equity base may be impaired or highly leveraged.

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Available Research

13F Pro tracks comprehensive data for Birchtech Corp. including:

SEC EDGAR filings (10-K, 10-Q, 8-K)

XBRL financial facts (revenue, EPS, margins)

Insider transactions (Form 4)

Institutional 13F holdings

Quality rankings (32 signals)

AI analyst debates & daily meetings

Historical financial trends

Peer comparison & sector analysis

Top Institutional Holders of BCHT

HEARTLAND ADVISORS INC
$1.9M1,000,000 sh
CHAPIN DAVIS, INC.
$1.3M686,693 sh
Ancora Advisors, LLC
$814.5K428,686 sh
Aristides Capital LLC
$807.5K425,000 sh
WHITE PINE CAPITAL LLC
$549.4K289,173 sh
Sigma Planning Corp
$99.6K52,412 sh
ARS Investment Partners, LLC
$97.1K51,100 sh
CITADEL ADVISORS LLC
$96.9K50,994 sh
Focus Partners Wealth
$81.1K42,700 sh
Diametric Capital, LP
$77.8K41,685 sh

Fund	Value	Shares
HEARTLAND ADVISORS INC	$1.9M	1,000,000
CHAPIN DAVIS, INC.	$1.3M	686,693
Ancora Advisors, LLC	$814.5K	428,686
Aristides Capital LLC	$807.5K	425,000
WHITE PINE CAPITAL LLC	$549.4K	289,173
Sigma Planning Corp	$99.6K	52,412
ARS Investment Partners, LLC	$97.1K	51,100
CITADEL ADVISORS LLC	$96.9K	50,994
Focus Partners Wealth	$81.1K	42,700
Diametric Capital, LP	$77.8K	41,685

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Is BCHT a good stock to buy?

13F Pro's AI-powered analysis of Birchtech Corp. (BCHT) draws on SEC EDGAR-sourced fundamentals, institutional 13F holdings, and insider Form 4 transactions in the Technology sector (listed on NYSE). The 32-signal AI Quality Score, current rank, and full bull/bear verdict for BCHT are available on the BCHT stock profile dashboard — with the same data, AI insights, ratios, and institutional activity refreshed after every 10-K, 10-Q, 13F, and Form 4 filing.

Which hedge funds own BCHT?

Institutional investors are required to disclose their holdings quarterly via SEC Form 13F. 13F Pro aggregates these filings to show which hedge funds, mutual funds, and asset managers are buying or selling BCHT. Combined with insider transaction data from Form 4 filings and AI-powered analysis from 10 specialized research agents, 13F Pro provides a comprehensive view of Birchtech Corp.'s investment landscape.