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BlackRock, Inc.

Position in BCHT — Birchtech Corp.

CIK 2012383 New York, NY

Position in BCHT

as of Jun 30, 2026 · filed Aug 7, 2026
Position Value
$146,061
New position
Shares Held
71,250
first reported quarter
Ownership
0.271%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#8
of 26 holders
Holding Since
Jun 2026
1 quarter on record
Voting authority Sole 100% Shared 0% None 0%

Position in Pollution & Treatment Controls

Industrials · as of Jun 30, 2026

BlackRock, Inc. holds $3,792,825,365 across 13 Pollution & Treatment Controls names. BCHT ranks #10 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in BCHT

Export CSV
1 filing row on record
Report Date Value (USD) Shares
2026-06-30 $146,061 71,250