Position in BCHT
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$871,250
+$63,750 QoQ
Shares Held
425,000
0.0% QoQ
Ownership
1.62%
of shares outstanding
% of Portfolio
0.24%
of 13F equity value
Holder Rank
#4
of 26 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in BCHT Over Time
Shares Held
Position Value (USD)
Position in Pollution & Treatment Controls
Industrials · as of Jun 30, 2026Aristides Capital LLC holds $1,041,105 across 2 Pollution & Treatment Controls names. BCHT ranks #1 (83.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BCHT |
Birchtech Corp.
This page
|
425,000 | $871,250 | |
| 2 | ERII |
Energy Recovery, Inc.
|
18,831 | $169,855 |
All Filings in BCHT
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2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $871,250 | 425,000 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $807,500 | 425,000 | Shares | Sole | 2026-05-14 | |
| No filing history on record for this holder in this stock. | ||||||