electroCore, Inc. (ECOR) Institutional Ownership

Ownership Summary

electroCore, Inc. (NASDAQ:ECOR) is held by 31 institutional investors per 13F filings through December 2025.

• These investors held 11.1% of outstanding shares in December 2025, up from 8.6% in September 2025.
• Their total shares held in ECOR increased 28.47% from the prior quarter, while the number of investors in electroCore decreased 6.06% year over year.
• Activity in ECOR broke down as 12 buyers, 9 sellers, and 10 unchanged among 31 total holders.
• In total, institutional investors held 935.85K shares in electroCore as of December 2025, up by 207.41K shares quarter on quarter, and up 27.82K shares year over year.
• VANGUARD CAPITAL MANAGEMENT LLC leads ownership in ECOR with 202.64K shares as of December 31, 2025, equal to 2.4% of outstanding shares.
• The most significant purchases of ECOR for the quarter ending December 2025 came from VANGUARD CAPITAL MANAGEMENT LLC (202.64K), BALYASNY ASSET MANAGEMENT L.P. (116.46K), VANGUARD FIDUCIARY TRUST CO (38.53K), WealthShield Partners, LLC (25.98K), GEODE CAPITAL MANAGEMENT, LLC (7.89K).
• The biggest sellers of electroCore for the quarter ending December 2025 included INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC (42.1K), RENAISSANCE TECHNOLOGIES LLC (10.08K), Morgan Stanley (3.84K), Rockefeller Capital Management L.P. (1.95K), TWO SIGMA INVESTMENTS, LP (300).
• Business Quant data shows the 10 biggest positions in electroCore as of December 2025 are held by VANGUARD CAPITAL MANAGEMENT LLC (202.64K), BALYASNY ASSET MANAGEMENT L.P. (116.46K), GEODE CAPITAL MANAGEMENT, LLC (78.08K), Jaffetilchin Investment Partners, LLC (58.2K), Wealthspire Advisors, LLC (47.5K), INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC (46.62K), RENAISSANCE TECHNOLOGIES LLC (44.41K), VANGUARD FIDUCIARY TRUST CO (38.53K), HighTower Advisors, LLC (35.34K), BlackRock, Inc. (26.78K).