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3 ·Filed Aug 25, 2026

CDTG

CDT Environmental Technology Investment Holdings Ltd
BEARISH
Impact 6/10
Horizonweeks Processed2mo ago SEC0001475597-26-000213
Actionable Insight ▼ Bearish

This is a strong bearish signal from a professional trading firm. The short position is material relative to CDTG's $4M market cap. Expect downward pressure as the market digests this disclosure. Monitor for additional short selling or a follow-up 13D filing if HRT Financial engages with the company.

DirectionBearish
Confidencehigh
Horizonweeks
Latest settled — T+20d
CDTG ▲ +23.47% at T+20d
SHORT call ✗ call lost -23.47% · α vs SPY -22.49% · entry $0.9800 → $1.21
Next anchor: T+60d in 22d
Latest observation: T+37 -336.42% FF3 residual α
Entry = T+0 close
Aug 25, 2026
via day close
T+1d
+17.35%
call -17.35% · α -17.32%
$1.15
settled 2mo ago
T+5d
+2.04%
call -2.04% · α -2.58%
$1.00
settled 8w ago
T+20d
+23.47%
call -23.47% · α -22.49%
$1.21
settled 5w ago
T+60d
Pending
in 22d

Price Chart

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Executive Summary

HRT Financial LP filed a Form 3 initial statement of beneficial ownership, disclosing a short position of 6,987 shares of CDTG common stock held as of August 20, 2026. This is the first public disclosure of a material short position in this micro-cap stock by a registered investment firm, signaling bearish conviction from a sophisticated institutional investor.

Key Facts

  • HRT Financial LP filed Form 3 disclosing beneficial ownership of 6,987 shares of CDTG common stock.
  • The shares are held with a 'D' (Derivative) nature and are explicitly noted as 'Resulting from short sales.'
  • The position was established as of August 20, 2026, and filed on August 25, 2026.
  • CDTG has a market cap of only $4M, making this a relatively large short position for the stock.
  • The filing was signed by Adam Nunes on behalf of HRT Financial LP.

Financial Impact

A disclosed short position of 6,987 shares in a $4M market cap stock represents a material bearish bet. At current market cap, this position could be worth roughly $14K-$28K depending on price, but the signal value is high given the issuer's tiny float.

short interestshare pricemarket cap

Risk Factors

  • The short position may be hedged or part of a broader arbitrage strategy, not a pure directional bet.
  • CDTG's tiny float and low liquidity could lead to a short squeeze if positive news emerges.
  • The filing is an initial statement of ownership — HRT may have already closed or adjusted the position by the filing date.

Market Snapshot

Exchange
Nasdaq
Sector
Sanitary Services

Investment Themes

Industrials & Manufacturing

Documents Analyzed

This report is based on 6 SEC documents filed with EDGAR.

DocumentAccession Number
3 Filing (CDTG) — Batch item 10001475597-26-000213
Document: 0001475597-26-000213-index.html0001475597-26-000213
Document: 0001475597-26-000213.txt0001475597-26-000213
3 Filing (CDTG) — Batch item 40001475597-26-000213
Document: 0001475597-26-000213-index.html0001475597-26-000213
Document: 0001475597-26-000213.txt0001475597-26-000213
10 reports for CDTG
Performance horizon
80% Hit rate @ T+60 4 of 5 directional calls Went positive at some point 5 of 5 best @ T+60▲ +85.86%May 15, 2026
Filters
Rows
Reports for CDTG — sortable, filterable
TypeNow
Aug 25, 2026
8w ago
3
BEARISH ★ 6/10
$0.9800awaiting T+60—$1.15 (−17.35%)
Jul 28, 2026
12w ago
6-K
BEARISH ★ 6/10
$0.9502 $1.14▼ −19.97%▼ −15.62%$1.15 (−21.03%)
Jul 7, 2026
15w ago
6-K
NEUTRAL ★ 4/10
$2.02 $1.22▼ −39.60%▼ −41.60%$1.15 (−43.07%)
Jul 6, 2026
16w ago
6-K
BEARISH ★ 6/10
$2.14 $1.22▲ +42.99%▲ +44.90%$1.15 (+46.26%)
May 28, 2026
21w ago
6-K
NEUTRAL ★ 3/10
$7.13 $1.18▼ −83.44%▼ −85.17%$1.15 (−83.86%)
May 15, 2026
23w ago
6-K
BEARISH ★ 6/10
$8.63 $1.22▲ +85.86%▲ +90.71%$1.15 (+86.67%)
May 15, 2026
23w ago
Press Release
BEARISH ★ 7/10
$8.63 $1.22▲ +85.86%▲ +90.71%$1.15 (+86.67%)
Apr 3, 2026
29w ago
3
NEUTRAL ★ 2/10
$8.03 $2.12▼ −73.58%▼ −87.05%$1.15 (−85.67%)
Mar 11, 2026
32w ago
EFFECT
NEUTRAL ★ 5/10
$9.50 $6.93▼ −27.05%▼ −38.57%$1.15 (−87.89%)
Mar 3, 2026
33w ago
F-1
BEARISH ★ 7/10
$0.3170 $0.2850▲ +10.09%▲ +20.18%$1.15 (−262.78%)
Showing 10 of 10

US Market Status

Market Closed — Opens in 6h 53m

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Report published Aug 25, 2026