Eos Energy Enterprises Stock Short Interest Rises to 33.28%

Eos Energy Enterprises short interest was 33.28% of the float on September 15th, according to new data we received from Benzinga. Short interest totaled 120,015,346 shares, which was an increase of 7.81% from August 31st.

It is estimated that it would take 4.13 days for short sellers to buy back their shares, with current trading volumes.

Eos Energy Enterprises Hedge Fund Activity

We have seen 206 institutional investors add shares of Eos Energy Enterprises stock to their portfolio, and 133 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

• HUDSON BAY CAPITAL MANAGEMENT LP added 13,683,634 shares (+inf%) to their portfolio in Q2 2026, for an estimated $80,459,767
• MARSHALL WACE, LLP removed 6,237,623 shares (-94.3%) from their portfolio in Q2 2026, for an estimated $36,677,223
• HRT FINANCIAL LP removed 5,194,562 shares (-100.0%) from their portfolio in Q2 2026, for an estimated $30,544,024
• GRAHAM CAPITAL MANAGEMENT, L.P. added 3,566,446 shares (+inf%) to their portfolio in Q2 2026, for an estimated $20,970,702
• SUSQUEHANNA INTERNATIONAL GROUP, LLP added 3,332,709 shares (+52.5%) to their portfolio in Q2 2026, for an estimated $19,596,328
• BLACKROCK, INC. added 3,046,526 shares (+12.6%) to their portfolio in Q2 2026, for an estimated $17,913,572
• LEGAL & GENERAL GROUP PLC added 2,854,116 shares (+272.9%) to their portfolio in Q2 2026, for an estimated $16,782,202

To track hedge funds' stock portfolios, check out Investivoq's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Investivoq API 13F endpoint.

Eos Energy Enterprises Insider Trading Activity

Eos Energy Enterprises insiders have traded $EOSE stock on the open market 14 times in the past 6 months. Of those trades, 2 have been purchases and 12 have been sales.

Here’s a breakdown of recent trading of $EOSE stock by insiders over the last 6 months:

• JOE MASTRANGELO (Chief Executive Officer) has made 0 purchases and 2 sales selling 409,154 shares for an estimated $1,554,545.
• NATHAN KROEKER (Chief Commercial Officer) has made 0 purchases and 3 sales selling 225,015 shares for an estimated $948,960.
• SUMEET PURI (Chief Accounting Officer) has made 0 purchases and 4 sales selling 115,907 shares for an estimated $462,313.
• MICHAEL W SILBERMAN (Chief Legal Officer) sold 14,998 shares for an estimated $88,038
• MICHELLE BUCZKOWSKI (Chief Administration Officer) sold 11,469 shares for an estimated $67,323
• HAIYAN SONG has made 2 purchases buying 15,000 shares for an estimated $58,700 and 0 sales.
• MARIAN WALTERS sold 7,681 shares for an estimated $54,304

To track insider transactions, check out Investivoq's insider trading dashboard. You can access data on insider stock transactions through the Investivoq API insider transaction endpoint.

Eos Energy Enterprises Price Targets

Multiple analysts have issued price targets for $EOSE recently. We have seen 3 analysts offer price targets for $EOSE in the last 6 months, with a median target of $8.0.

Here are some recent targets:

• Sean Milligan from Needham set a target price of $11.0 on 05/22/2026
• Jeff Osborne from TD Cowen set a target price of $8.0 on 05/14/2026
• Mark Strouse from JP Morgan set a target price of $6.0 on 04/16/2026

This article is not financial advice. See Investivoq's disclaimers for more information. Note that there may be inaccuracies due to mistakes in ticker-mapping, and other anomalies.

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