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SC 13G ·Filed Sep 22, 2026

JUNS

JUPITER NEUROSCIENCES, INC.
NEUTRAL
Impact 4/10
Horizonweeks Processed1mo ago SEC0000912282-26-001297
Passive investor 5%+ stake
Actionable Insight • Neutral

A 17.3% passive stake from a corporate investor signals strong conviction but no activist intent. Monitor for any subsequent conversion to a 13D or additional purchases that could indicate a strategic partnership or eventual control attempt.

DirectionNeutral
Confidencehigh
Horizonweeks
Latest settled — T+20d
JUNS ▼ -6.04% at T+20d
NEUTRAL call -6.04% · α vs SPY -5.48% · entry $2.98 → $2.80
Next anchor: T+60d in 7w
Latest observation: T+23 +103.01% FF3 residual α
Entry = T+0 close
Sep 22, 2026
via day close
T+1d
-0.34%
call -0.34% · α +0.38%
$2.97
settled 5w ago
T+5d
-13.42%
call -13.42% · α -12.24%
$2.58
settled 28d ago
T+20d
-6.04%
call -6.04% · α -5.48%
$2.80
settled 7d ago
T+60d
Pending
in 7w

Price Chart

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Executive Summary

PharmAla Biotech Holdings Inc. disclosed a 17.3% passive stake in Jupiter Neurosciences via a Schedule 13G filed September 22, 2026, reporting 132,867 common shares. This is a new position, not an amendment, and the filer certifies no intent to influence control. The stake is large (>10%) but passive, making it a notable but neutral signal of conviction from a corporate investor.

Key Financial Metrics

Stake
17.3%
Investor
PharmAla Biotech Holdings Inc.

Key Facts

  • PharmAla Biotech Holdings Inc. filed a new Schedule 13G on 2026-09-22
  • Reports beneficial ownership of 132,867 shares of Jupiter Neurosciences common stock
  • Stake represents 17.3% of 770,081 outstanding shares
  • Filer certifies passive intent under Rule 13d-1(c) — no control or influence purpose
  • This is a new position, not an amendment to a prior filing

Financial Impact

17.3% passive stake valued at an undisclosed amount based on filing date price

ownership concentration

Risk Factors

  • PharmAla could later convert to a 13D and become activist, though no current indication
  • Large concentrated ownership may reduce public float and liquidity

Investment Themes

Documents Analyzed

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

DocumentAccession Number
SC 13G Filing (Primary)0000912282-26-001297
Document: 0000912282-26-001297-index.html0000912282-26-001297
Document: 0000912282-26-001297.txt0000912282-26-001297
16 reports for JUNS
Performance horizon
91% Hit rate @ T+5 10 of 11 directional calls Went positive at some point 11 of 11 best @ T+60▲ +82.71%Jul 8, 2026
Filters
Rows
Reports for JUNS — sortable, filterable
TypeNow
Oct 26, 2026
today
SC 13G/A
NEUTRAL ★ 2/10
$2.88awaiting T+5—$2.70 (−6.25%)
Sep 24, 2026
4w ago
S-3
BEARISH ★ 5/10
$2.67 $2.55▲ +4.49%▲ +4.27%$2.70 (−1.12%)
Sep 22, 2026
5w ago
SC 13G
NEUTRAL ★ 4/10
$2.98 $2.58▼ −13.42%▼ −12.24%$2.70 (−9.40%)
Aug 28, 2026
8w ago
8-K
BEARISH ★ 8/10
$3.54 $3.08▲ +12.99%▲ +12.85%$2.70 (+23.73%)
Aug 27, 2026
8w ago
8-K
BEARISH ★ 7/10
$4.89 $3.26▲ +33.33%▲ +33.60%$2.70 (+44.79%)
Aug 24, 2026
9w ago
8-K
BEARISH ★ 6/10
$5.17 $3.35▲ +35.20%▲ +34.66%$2.70 (+47.78%)
Aug 24, 2026
9w ago
8-K
BEARISH ★ 6/10
$5.66 $3.54▲ +37.46%▲ +37.92%$2.70 (+52.30%)
Aug 24, 2026
9w ago
424B5
BEARISH ★ 7/10
$5.66 $3.54▲ +37.46%▲ +37.92%$2.70 (+52.30%)
Jul 27, 2026
13w ago
8-K
BEARISH ★ 6/10
$0.1135 $0.1000▲ +11.89%▲ +14.41%$2.70 (−2278.85%)
Jul 21, 2026
14w ago
Press Release
BULLISH ★ 7/10
$0.1697 $0.1097▼ −35.36%▼ −34.36%$2.70 (+1491.04%)
Showing 10 of 16

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Report published Sep 22, 2026