Who owns electroCore, Inc.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from SEC filings.
Institutional ownership of ECOR from SEC Form 13F filings across 25 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 25 institutions disclosed 812,193 shares of electroCore, Inc. worth $7.0M — about 8636.7% of shares outstanding; the largest disclosed holder is VANGUARD CAPITAL MANAGEMENT LLC. Source: SEC Form 13F filings, parsed by EvidInvest.
25
13F holders
$7.0M
value, 2026 filers
8636.7%
of shares outstanding (812,193 sh)
5
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of ECOR's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | VANGUARD CAPITAL MANAGEMENT LLC | 211,639 | $1.8M | 0.0% | 2250.5% | -47.8% |
| 2 | FourWorld Capital Management LLCNEW | 94,000 | $812,160 | 0.7% | 999.6% | new |
| 3 | GEODE CAPITAL MANAGEMENT, LLC | 73,149 | $632,154 | 0.0% | 777.8% | -6.3% |
| 4 | NORTHERN TRUST CORP | 66,506 | $574,612 | 0.0% | 707.2% | +498.2% |
| 5 | JANE STREET GROUP, LLCNEW | 63,402 | $547,793 | 0.0% | 674.2% | new |
| 6 | Wealthspire Advisors, LLC | 47,498 | $410,383 | 0.0% | 505.1% | 0.0% |
| 7 | CITADEL ADVISORS LLCNEW | 43,803 | $378,457 | 0.0% | 465.8% | new |
| 8 | MARSHALL WACE, LLPNEW | 43,672 | $377,325 | 0.0% | 464.4% | new |
| 9 | VANGUARD FIDUCIARY TRUST CO | 38,770 | $334,973 | 0.0% | 412.3% | +0.6% |
| 10 | INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC | 36,270 | $301,041 | 0.0% | 385.7% | -22.2% |
| 11 | HighTower Advisors, LLC | 35,342 | $305,355 | 0.0% | 375.8% | 0.0% |
| 12 | BlackRock, Inc. | 31,776 | $274,545 | 0.0% | 337.9% | +18.7% |
| 13 | TOBIAS FINANCIAL ADVISORS, INC. | 10,000 | $86,400 | 0.0% | 106.3% | 0.0% |
| 14 | UBS Group AG | 6,578 | $56,834 | 0.0% | 69.9% | -21.9% |
| 15 | BFSG, LLC | 3,862 | $33,368 | 0.0% | 41.1% | 0.0% |
| 16 | Rockefeller Capital Management L.P. | 1,946 | $16,813 | 0.0% | 20.7% | 0.0% |
| 17 | Vanguard Global Advisers, LLC | 1,771 | $15,301 | 0.0% | 18.8% | 0.0% |
| 18 | Rialto Wealth Management, LLC | 634 | $5,478 | 0.0% | 6.7% | 0.0% |
| 19 | WELLS FARGO & COMPANY/MN | 598 | $5,167 | 0.0% | 6.4% | +92.3% |
| 20 | MORGAN STANLEY | 467 | $4,035 | 0.0% | 5% | +27.2% |
| 21 | Prestige Wealth Management Group LLC | 270 | $2,333 | 0.0% | 2.9% | 0.0% |
| 22 | JPMORGAN CHASE & CO | 74 | $601 | 0.0% | 0.8% | +7300.0% |
| 23 | Allworth Financial LP | 72 | $623 | 0.0% | 0.8% | 0.0% |
| 24 | BARCLAYS PLCNEW | 70 | $605 | 0.0% | 0.7% | new |
| 25 | BNP PARIBAS FINANCIAL MARKETS | 24 | $207 | 0.0% | 0.3% | 0.0% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.