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SC 13G/A ·Filed Oct 7, 2026

QNRX

Quoin Pharmaceuticals Ltd.
BEARISH
Impact 5/10
Horizonweeks Processed19d ago SEC0001778253-26-000004
Passive stake amendment
Actionable Insight ▼ Bearish

Monitor for further 13G amendments or a 13D conversion if Ikarian Capital continues reducing. The sub-5% position reduces the likelihood of activist pressure, but the ongoing reduction suggests waning conviction.

DirectionBearish
Confidencehigh
Horizonweeks
Latest settled — T+5d
QNRX ▼ -11.43% at T+5d
SHORT call ✓ call won +11.43% · α vs SPY +11.15% · entry $4.55 → $4.03
Next anchor: T+20d in 9d
Latest observation: T+11 +5.38% FF3 residual α
Entry = T+0 close
Oct 7, 2026
via day close
T+1d
-1.10%
call +1.10% · α +1.70%
$4.50
settled 18d ago
T+5d
-11.43%
call +11.43% · α +11.15%
$4.03
settled 12d ago
T+20d
Pending
in 9d
T+60d
Pending
in 2mo

Price Chart

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Executive Summary

Ikarian Capital, LLC filed an amended Schedule 13G disclosing a 4.4% passive stake in Quoin Pharmaceuticals Ltd. as of September 30, 2026, holding 211,538 American Depositary Shares. This is a decrease from prior filings where Ikarian Capital held a larger position, and the stake now sits below the 5% threshold based on 4,804,161 ADS outstanding. The filing confirms the position is passive with no activist intent.

Key Financial Metrics

Stake
4.4%
Investor
Ikarian Capital, LLC
Investor Type
hedge fund

Key Facts

  • Ikarian Capital reports 211,538 ADS (4.4% of shares outstanding) as of September 30, 2026
  • Stake is below the 5% threshold based on 4,804,161 ADS outstanding as of September 16, 2026
  • Filing is an amendment to a prior Schedule 13G, indicating a reduction from a previously larger position
  • Filer certifies passive intent under Rule 13d-1(b) — no activist plans
  • Neil Shahrestani is the ultimate controlling person of Ikarian Capital

Financial Impact

Ikarian Capital reduced its stake in QNRX to 4.4% from a prior higher level, now below the 5% reporting threshold. The exact prior stake size is not stated in this filing.

ownership_percentage

Risk Factors

  • Continued insider or institutional selling pressure
  • Low liquidity micro-cap stock — any selling could have outsized price impact
  • No stated catalyst for the stake reduction

Investment Themes

Documents Analyzed

This report is based on 3 SEC documents filed with EDGAR.

DocumentAccession Number
SC 13G/A Filing (Primary)0001778253-26-000004
Document: 0001778253-26-000004-index.html0001778253-26-000004
Document: 0001778253-26-000004.txt0001778253-26-000004
22 reports for QNRX
Performance horizon
40% Hit rate @ T+5 4 of 10 directional calls Went positive at some point 6 of 11 best @ T+20▲ +42.32%Sep 18, 2026
Filters
Rows
Reports for QNRX — sortable, filterable
TypeNow
Oct 20, 2026
6d ago
8-K
BULLISH ★ 6/10
$4.04awaiting T+5—$4.01 (−0.74%)
Oct 19, 2026
7d ago
ANALYST-UPGRADE
BULLISH ★ 4/10
$3.98 $4.01▲ +0.75%▲ +0.90%$4.01 (+0.75%)
Oct 14, 2026
12d ago
8-K
BULLISH ★ 5/10
$4.10 $3.99▼ −2.68%▼ −3.14%$4.01 (−2.20%)
Oct 12, 2026
14d ago
ANALYST-UPGRADE
BULLISH ★ 4/10
$4.36 $3.98▼ −8.72%▼ −6.81%$4.01 (−8.03%)
Oct 7, 2026
19d ago
SC 13G/A
BEARISH ★ 5/10
$4.55 $4.03▲ +11.43%▲ +11.15%$4.01 (+11.87%)
Oct 2, 2026
24d ago
DEF 14A
NEUTRAL ★ 4/10
$4.56 $4.36▼ −4.28%▼ −4.70%$4.01 (−11.96%)
Sep 28, 2026
28d ago
EFFECT
BEARISH ★ 6/10
$5.26 $4.56▲ +13.40%▲ +14.61%$4.01 (+23.76%)
Sep 22, 2026
4w ago
Press Release
MIXED ★ 5/10
$7.01 $4.88▼ −30.39%▼ −29.20%$4.01 (−42.80%)
Sep 18, 2026
5w ago
S-3
BEARISH ★ 6/10
$6.90 $5.26▲ +23.77%▲ +22.75%$4.01 (+41.88%)
Sep 1, 2026
7w ago
Insider Cluster
MIXED ★ 6/10
$6.74 $6.90▲ +2.37%▲ +3.33%$4.01 (−40.50%)
Showing 10 of 22

US Market Status

Market Closed — Opens Tue (15h 57m)

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Report published Oct 7, 2026