BCHT

Birchtech Corp$1.92 9.86%
Information TechnologyUSCUSIP 59833H200· EOD Jun 5, 2026◍ Confluence graph
Tracked 13F Holders
7
13F Value (tracked)
$3.0M
Insider Net · 180d
$750K
1↑ 0↓
Recent Filings
0
Smart-money sentimentBullish
BearishBullish
13F funds (latest Q)6 adding · 0 trimming
Insider net (180d)+$750K

Price & smart-money activity

$1.92 9.86%5Y -64.8%
$0.57$1.96$3.35$4.74$6.1320212022202320242025202610
Hover for who · click for detailEnd-of-day closing prices52w $1.32 – $4.75
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Use BCHT data in an agent

The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.

Build

Ask your agent who owns BCHT

This stock page is the Follow view. The Build view lets your agent query BCHT owners, fund changes, insider filings, and source links through REST or MCP.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/BCHT"
Ask your agent
Use Arkolith to show who owns BCHT,
which funds added or reduced it, and which
SEC filings prove each claim.

Top institutional holders

7 tracked 13F filers
#FundPosition valueSharesLast moveAs ofHistory
1HEARTLAND ADVISORS INC
$1.9M
1.0M
New
+1.0M sh
Q1 2026
2Ancora Advisors LLC
$815K
429K
+711%
Added · +376K sh
Q1 2026
3Sigma Planning Corp
$100K
52K
New
+52K sh
Q1 2026
4ARS Investment Partners, LLC
$97K
51K
New
+51K sh
Q1 2026
5CITADEL ADVISORS LLC
$97K
51K
New
+51K sh
Q1 2026
6Smartleaf Asset Management LLC
$17K
9K
New
+9K sh
Q1 2026
7HUNTINGTON NATIONAL BANK
$2
1
New
+1 sh
Q1 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Fund activity: latest quarter

Opened (NEW)
5
funds
Added
1
funds
Reduced
0
funds
Exited
0
funds

Insider activity (Form 4)

Full insider page →
Buys · 180d
$750K
1 insiders
Sells · 180d
$0
0 insiders
Net
$750K
1 P/S txns
Signal
Net Buying
open-market
DateInsiderRoleActionSharesValue
Feb 27, 2026MacPherson RichardPresident and CEO, Director, 10% OwnerBuy (P)313K$750K
Dec 12, 2025MacPherson RichardPresident and CEO, Director, 10% OwnerOption exercise (M)500K$0
Dec 12, 2025Kaye David MDirectorOption exercise (M)250K$145K
Dec 12, 2025MacPherson RichardPresident and CEO, Director, 10% OwnerTax withholding (F)310K$289K
Dec 12, 2025MacPherson RichardPresident and CEO, Director, 10% OwnerOption exercise (M)500K$290K
Dec 12, 2025Kaye David MDirectorTax withholding (F)155K$144K
Dec 12, 2025Kaye David MDirectorOption exercise (M)250K$0
Dec 11, 2025Pavlish JohnSenior VP/Chief Tech OfficerOption exercise (M)300K$0
Dec 11, 2025Pavlish JohnSenior VP/Chief Tech OfficerOption exercise (M)300K$174K
Dec 11, 2025Pavlish JohnSenior VP/Chief Tech OfficerTax withholding (F)191K$173K
Jun 20, 2025MacPherson RichardPresident and CEO, Director, 10% OwnerOption exercise (M)500K$0
Jun 20, 2025Pavlish JohnSenior VP/Chief Tech OfficerOption exercise (M)500K$95K

Funds that own BCHT also own

CompanyCo-held byCombined value
NVIDIA CORPNVDA7 funds$4.2B
ISHARES CORE S&P 500 ETFIVV7 funds$3.4B
APPLE INCAAPL7 funds$2.4B
AMAZON.COM INCAMZN7 funds$2.2B
ALPHABET INC-CL AGOOGL7 funds$1.5B
ALPHABET INC-CL CGOOG7 funds$870.7M
BLACKROCK INCBLK7 funds$741.1M
JOHNSON & JOHNSONJNJ7 funds$684.2M
EXXON MOBIL CORPXOM7 funds$598.7M
APPLIED MATERIALS INCAMAT7 funds$547.1M
CHEVRON CORPCVX7 funds$486.2M
ANALOG DEVICES INCADI7 funds$406.9M

Ranked by how many of BCHT's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).

Recent filings

0 shown

No filings captured for this ticker in the live stream yet.

Browse more

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for BCHT. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.