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SC 13G/A ·Filed Oct 15, 2026

ANVS

Annovis Bio, Inc.
NEUTRAL
Impact 3/10
Horizonweeks Processed12d 3h ago SEC0000919574-26-006984
Passive stake amendment
Actionable Insight • Neutral

Monitor for any conversion of this passive 13G to a 13D, which would signal activist intent. The blocker cap at 4.99% limits near-term dilution from warrant exercise.

DirectionNeutral
Confidencemedium
Horizonweeks
Latest settled — T+5d
ANVS ▼ -5.55% at T+5d
NEUTRAL call -5.55% · α vs SPY -4.54% · entry $1.05 → $0.9917
Next anchor: T+20d in 16d
Latest observation: T+6 -0.13% FF3 residual α
Entry = T+0 close
Oct 15, 2026
via day close
T+1d
-5.39%
call -5.39% · α -4.28%
$0.9934
settled 11d ago
T+5d
-5.55%
call -5.55% · α -4.54%
$0.9917
settled 5d ago
T+20d
Pending
in 16d
T+60d
Pending
in 3mo

Price Chart

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Executive Summary

Empery Asset Management filed an amended Schedule 13G disclosing beneficial ownership of 2,241,537 shares of Annovis Bio common stock (4.99% of outstanding shares), all of which are issuable upon exercise of warrants. The filing is passive and the stake is capped by a 4.99% blocker provision, indicating no change in control intent.

Key Financial Metrics

Stake
4.99%
Investor
Empery Asset Management, LP
Investor Type
hedge fund

Key Facts

  • Empery Asset Management reports beneficial ownership of 2,241,537 shares of Annovis Bio common stock, all issuable upon exercise of warrants.
  • The stake represents 4.99% of outstanding shares based on 42,679,059 shares outstanding as of September 4, 2026.
  • The filing is a passive Schedule 13G/A amendment, certifying the securities were not acquired to change or influence control.
  • Exercise of the warrants is subject to a 4.99% blocker provision.

Financial Impact

No financial figures disclosed; stake value cannot be determined from filing.

Risk Factors

  • Potential future conversion to a 13D filing could signal activist pressure.
  • Warrant exercise could dilute existing shareholders if blocker is removed.

Investment Themes

Documents Analyzed

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

DocumentAccession Number
SC 13G/A Filing (Primary)0000919574-26-006984
Document: 0000919574-26-006984-index.html0000919574-26-006984
Document: 0000919574-26-006984.txt0000919574-26-006984
11 reports for ANVS
Performance horizon
100% Hit rate @ T+60 3 of 3 directional calls Went positive at some point 3 of 3 best @ T+20▲ +19.53%May 20, 2026
Filters
Rows
Reports for ANVS — sortable, filterable
TypeNow
Oct 19, 2026
7d ago
8-K
NEUTRAL ★ 1/10
$0.9783awaiting T+60—$1.01 (+3.75%)
Oct 15, 2026
12d ago
SC 13G/A
NEUTRAL ★ 3/10
$1.05awaiting T+60—$1.01 (−3.33%)
Oct 7, 2026
20d ago
DEFA14A
NEUTRAL ★ 3/10
$1.21awaiting T+60—$1.01 (−16.12%)
Jul 9, 2026
15w ago
8-K
NEUTRAL ★ 6/10
$1.86 $1.20▼ −35.48%▼ −38.12%$1.01 (−45.43%)
May 20, 2026
22w ago
424B5
BEARISH ★ 6/10
$2.15 $1.74▲ +19.07%▲ +23.37%$1.01 (+52.79%)
May 19, 2026
22w ago
424B5
BEARISH ★ 7/10
$2.04 $1.85▲ +9.31%▲ +14.32%$1.01 (+50.25%)
May 15, 2026
23w ago
8-K
MIXED ★ 5/10
$2.05 $1.80▼ −12.20%▼ −17.05%$1.01 (−50.49%)
May 15, 2026
23w ago
Press Release
BEARISH ★ 6/10
$2.06 $1.89▲ +8.25%▲ +12.77%$1.01 (+50.73%)
Apr 10, 2026
28w ago
Press Release
MIXED ★ 6/10
$1.59 $1.92▲ +20.75%▲ +10.43%$1.01 (−36.16%)
Mar 19, 2026
31w ago
Press Release
NEUTRAL ★ 4/10
$2.67 $1.78▼ −33.33%▼ −47.68%$1.01 (−61.99%)
Showing 10 of 11

US Market Status

Market Closed — Opens Wed (17h 23m)

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Report published Oct 15, 2026