DOSSIER · 13F Holders · Q2 2026
ECOR

ELECTROCORE INC

34 institutions still hold ELECTROCORE INC as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 28531P202·34 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$8M
visible holders
Holders
34
filers reporting
Concentration
21.89%
VANGUARD CAPITAL MANAGEMENT LLC #1
top holder share
AI Holders Summary · Q2 2026

34 institutions reported ECOR in Q2 2026. VANGUARD CAPITAL MANAGEMENT LLC leads at 21.9% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$2M212K0.00%Q2 2026
02
FourWorld Capital Management LLC
CIK 0001770525
$812K94K0.74%Q2 2026
03
WEXFORD CAPITAL LP
CIK 0001048462
$795K92K0.10%Q2 2026
04
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$632K73K0.00%Q2 2026
05
NORTHERN TRUST CORP
CIK 0000073124· Index
$575K67K0.00%Q2 2026
06
Wealthspire Advisors, LLC
CIK 0001646247
$410K47K0.00%Q2 2026
07
MARSHALL WACE, LLP
CIK 0001318757
$377K44K0.00%Q2 2026
08
Jaffetilchin Investment Partners, LLC
CIK 0001404652
$351K58K0.02%Q1 2026
09
VANGUARD FIDUCIARY TRUST CO
CIK 0000933478· Index
$335K39K0.00%Q2 2026
10
HighTower Advisors, LLC
CIK 0001462245
$305K35K0.00%Q2 2026
11
INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC
CIK 0001818604
$301K36K0.02%Q2 2026
12
BlackRock, Inc.
CIK 0002012383
$275K32K0.00%Q2 2026
13
STATE STREET CORP
CIK 0000093751
$229K27K0.00%Q2 2026
14
WealthShield Partners, LLC
CIK 0001729303
$224K26K0.03%Q2 2026
15
BRC Group Holdings, Inc.
CIK 0001464790
$217K25K0.05%Q2 2026
16
BRIDGEWAY CAPITAL MANAGEMENT, LLC
CIK 0001107261
$216K25K0.00%Q2 2026
17
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
$172K20K0.00%Q2 2026
18
CITADEL ADVISORS LLC
CIK 0001423053
$155K35K0.00%Q4 2025
19
TOBIAS FINANCIAL ADVISORS, INC.
CIK 0001802080
$86K10K0.01%Q2 2026
20
UBS Group AG
CIK 0001610520
$57K7K0.00%Q2 2026
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Insiders at ELECTROCORE INC
Errico Thomas J.Lev Joshua S.Fox MichaelGoldberger Daniel SBonfiglioli ElenaWilber PatriciaGoldstein Julie AnnPatton Thomas M