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electroCore (ECOR) Institutional Ownership

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$4.91 -2.02 (-29.15%)
Closing price 08/7/2025 04:00 PM Eastern
Extended Trading
$4.96 +0.05 (+1.12%)
As of 08:14 AM Eastern
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Institutional Ownership Changes (13F Filings) for electroCore (NASDAQ:ECOR)

Current
Institutional Ownership
Percentage
26.74%
Number of
Institutional Buyers
(last 12 months)
14
Total
Institutional Inflows
(last 12 months)
$8.55M
Number of
Institutional Sellers
(last 12 months)
4
Total
Institutional Outflows
(last 12 months)
$13.58M
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ECOR Institutional Buying and Selling by Quarter

electroCore Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
7/29/2025 International Assets Investment Management LLC77,020$407K0.0%+65.7%1.031%
5/19/2025Jane Street Group LLC36,726$246K0.0%+114.4%0.495%
5/16/2025NewEdge Advisors LLC161,955$1.08M0.0%+857.9%2.182%
5/16/2025AWM Investment Company Inc.318,106$2.13M0.3%+95.0%4.287%
5/15/2025Cubist Systematic Strategies LLC22,800$153K0.0%N/A0.307%
5/15/2025Corsair Capital Management L.P.14,481$97K0.0%-38.3%0.195%
5/14/2025Jump Financial LLC14,149$95K0.0%N/A0.191%
5/8/2025XTX Topco Ltd13,405$90K0.0%N/A0.186%
4/24/2025Jaffetilchin Investment Partners LLC32,983$221K0.0%+25.5%0.459%
4/23/2025 International Assets Investment Management LLC46,470$311K0.0%-12.9%0.646%
2/18/2025AWM Investment Company Inc.163,133$2.64M0.3%-68.0%2.449%
2/14/2025Jane Street Group LLC17,127$278K0.0%N/A0.257%
2/13/2025Marshall Wace LLP26,997$438K0.0%N/A0.405%
2/13/2025NewEdge Advisors LLC16,908$274K0.0%N/A0.254%
2/13/2025Renaissance Technologies LLC131,786$2.14M0.0%+80.6%1.979%
2/12/2025Geode Capital Management LLC61,044$990K0.0%-3.8%0.917%
2/12/2025DnB Asset Management AS11,112$180K0.0%N/A0.167%
2/12/2025JPMorgan Chase & Co.3,762$61K0.0%+31,250.0%0.056%
1/8/2025 International Assets Investment Management LLC53,370$895K0.0%-90.0%0.814%
11/16/2024Geode Capital Management LLC63,485$458K0.0%+10.3%0.984%
11/15/2024HighTower Advisors LLC35,342$255K0.0%N/A0.548%
10/22/2024 International Assets Investment Management LLC535,146$3.86M0.0%+689.1%8.910%
8/9/2024Renaissance Technologies LLC68,786$442K0.0%+3.4%1.145%
7/30/2024 International Assets Investment Management LLC67,820$436K0.0%+27.9%1.051%
4/22/2024 PFG Investments LLC18,000$111K0.0%N/A0.300%
4/11/2024 International Assets Investment Management LLC53,020$324K0.0%+49.8%0.883%
1/24/2024 International Assets Investment Management LLC210,697$12.54M0.0%+1,225.1%3.512%
10/4/2023 International Assets Investment Management LLC15,900$93K0.0%N/A0.265%
8/11/2023AWM Investment Company Inc.247,163$1.21M0.2%-45.0%5.203%
5/11/2023Jaffetilchin Investment Partners LLC26,121$144K0.0%-93.1%0.550%
5/9/2023Wealthspire Advisors LLC46,666$257K0.0%-93.3%0.982%
4/24/2023Tobias Financial Advisors Inc.10,200$56K0.0%-93.3%0.215%
4/17/2023 Valeo Financial Advisors LLC35,223$194K0.0%-93.3%0.743%
2/14/2023AWM Investment Company Inc.5,883,822$1.51M0.2%+7.1%8.267%
2/14/2023Tobias Financial Advisors Inc.153,000$39K0.0%+71.0%0.215%
2/9/2023 Valeo Financial Advisors LLC528,366$136K0.0%-71.1%0.742%
2/9/2023 HBK Sorce Advisory LLC98,558$25K0.0%+100.0%0.138%
1/30/2023 International Assets Investment Management LLC349,575$90K0.0%N/A0.491%
11/15/2022Tobias Financial Advisors Inc.89,453$36K0.0%-41.5%0.126%
8/12/2022AWM Investment Company Inc.5,493,876$2.80M0.4%+18.0%7.725%
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8/9/2022Wealthspire Advisors LLC700,000$357K0.0%+40.0%0.984%
8/3/2022 Valeo Financial Advisors LLC1,844,500$941K0.1%+1.2%2.606%
5/9/2022Tobias Financial Advisors Inc.153,000$90K0.0%N/A0.216%
5/9/2022Wealthspire Advisors LLC500,000$293K0.0%N/A0.707%
4/28/2022 Valeo Financial Advisors LLC1,822,250$1.07M0.1%-21.7%2.577%
2/10/2022SWM Advisors57,639$38K0.0%N/A0.082%
2/1/2022Eidelman Virant Capital78,000$46K0.0%+680.0%0.110%
1/7/2022 Valeo Financial Advisors LLC2,327,796$1.36M0.1%-10.9%3.293%
11/16/2021Tobias Financial Advisors Inc.101,000$114K0.0%+38.3%0.143%
11/16/2021Two Sigma Advisers LP1,110,900$1.26M0.0%+102.6%1.571%
11/15/2021Marshall Wace LLP461,606$522K0.0%+112.3%0.653%
11/12/2021Renaissance Technologies LLC316,988$358K0.0%+12.2%0.448%
11/12/2021Gabelli Funds LLC102,000$115K0.0%+24.4%0.144%
11/9/2021BlackRock Inc.166,393$188K0.0%+25.1%0.235%
11/2/2021 Valeo Financial Advisors LLC2,613,682$2.95M0.2%+43.4%3.761%
10/25/2021Jaffetilchin Investment Partners LLC228,999$259K0.0%+53.8%0.330%
8/25/2021Marshall Wace LLP217,425$259K0.0%-25.0%0.313%
8/17/2021Bridgeway Capital Management LLC273,500$325K0.0%-8.4%0.394%
8/16/2021State Street Corp110,200$131K0.0%N/A0.159%
8/16/2021Marshall Wace LLP217,425$259K0.0%-25.0%0.313%
8/13/2021Renaissance Technologies LLC282,400$336K0.0%+28.9%0.582%
8/13/2021Gabelli Funds LLC82,000$98K0.0%+583.3%0.169%
8/13/2021Altium Capital Management LP5,000,000$5.95M1.4%N/A10.300%
8/13/2021Wealthspire Advisors LLC300,026$357K0.0%+50.0%0.618%
8/13/2021AWM Investment Company Inc.5,000,000$5.95M0.6%N/A10.300%
8/13/2021Geode Capital Management LLC542,285$645K0.0%+12.4%1.117%
8/13/2021Vanguard Group Inc.2,293,145$2.73M0.0%+36.8%4.724%
8/12/2021Kepos Capital LP600,000$714K0.1%N/A1.236%
8/11/2021Susquehanna Fundamental Investments LLC79,649$95K0.0%-29.9%0.164%
8/11/2021CVI Holdings LLC500,790$596K0.0%N/A1.032%
8/9/2021Jaffetilchin Investment Partners LLC148,859$177K0.0%+15.8%0.307%
8/5/2021 GSA Capital Partners LLP210,959$251K0.0%+45.6%0.435%
7/31/2021 Valeo Financial Advisors LLC1,822,250$2.17M0.1%+26.3%3.754%
5/21/2021Citadel Advisors LLC57,164$118K0.0%N/A0.118%
5/19/2021Virtu Financial LLC47,715$98K0.0%N/A0.098%
5/19/2021Squarepoint Ops LLC87,452$180K0.0%-29.3%0.180%
5/18/2021Citadel Advisors LLC57,164$118K0.0%N/A0.118%
5/14/2021Dimensional Fund Advisors LP43,362$89K0.0%N/A0.089%
(Data available from 1/1/2016 forward)

ECOR Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ECOR shares?

During the previous two years, 16 institutional investors and hedge funds held shares of electroCore. The most heavily invested institutionals were Renaissance Technologies LLC ($2.14M), AWM Investment Company Inc. ($2.13M), NewEdge Advisors LLC ($1.08M), Geode Capital Management LLC ($990K), Marshall Wace LLP ($438K), International Assets Investment Management LLC ($407K), and HighTower Advisors LLC ($255K).Learn more on electroCore's institutional investors.

What percentage of electroCore's stock is owned by institutional investors?

26.74% of electroCore's stock is owned by institutional investors. Learn more on ECOR's institutional investor holdings.

Which institutional investors have been buying electroCore's stock?

Of the 15 institutional investors that purchased electroCore's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: International Assets Investment Management LLC ($740.99K), NewEdge Advisors LLC ($161.96K), AWM Investment Company Inc. ($154.97K), Renaissance Technologies LLC ($61.07K), Jane Street Group LLC ($36.73K), HighTower Advisors LLC ($35.34K), and Marshall Wace LLP ($27.00K).

How much institutional buying is happening at electroCore?

Institutional investors have bought a total of 1,052,806 shares in the last 24 months. This purchase volume represents approximately $8.55M in transactions.

Which of electroCore's major shareholders have been selling company stock?

The following institutional investors have sold electroCore stock in the last 24 months: International Assets Investment Management LLC ($488.68K), AWM Investment Company Inc. ($346.96K), Corsair Capital Management L.P. ($9K), and Geode Capital Management LLC ($2.44K).

How much institutional selling is happening at electroCore?

Institutional investors have sold a total of 847,078 shares in the last 24 months. This volume of shares sold represents approximately $13.58M in transactions.


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This page (NASDAQ:ECOR) was last updated on 8/8/2025 by MarketBeat.com Staff
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