electroCore, Inc. (ECOR) Institutional Ownership

Ownership Summary

electroCore, Inc. (NASDAQ:ECOR) showed up in the 13F filings of 31 institutional investors as of December 2025.

• These investors collectively held 11.1% of electroCore's outstanding shares in December 2025, up from 8.6% in September 2025.
• Their total shares held in ECOR increased 28.47% quarter over quarter, and separately, investors owning electroCore decreased 6.06% from a year ago.
• Of these 31 holders, 12 added to their stakes in electroCore, 9 trimmed positions, and 10 made no changes.
• Combined, these investors held 935.85K shares in ECOR for December 2025, up by 207.41K shares quarter on quarter, and up 27.82K shares year over year.
• As of December 31, 2025, the biggest holder of electroCore is VANGUARD CAPITAL MANAGEMENT LLC at 202.64K shares, representing 2.4% of shares outstanding.
• Leading buyers of electroCore shares for the quarter ending December 2025 were 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 largest sales of ECOR for the quarter ending December 2025 came from 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).
• Per Business Quant, the top 10 investors in ECOR for the quarter ending December 2025 include 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).