Eos Energy Enterprises, Inc.
MX ˙ BMV
SecurityMX:EOSE / Eos Energy Enterprises, Inc.
InstitutionBarings Llc
Latest Disclosed Ownership1,204,430 shares
Latest Disclosed Value $ 5,973,973
Barings Llc ownership in EOSE / Eos Energy Enterprises, Inc.

On May 6, 2026 - Barings Llc filed a 13F-HR form disclosing ownership of 1,204,430 shares of Eos Energy Enterprises, Inc. (MX:EOSE) valued at $5,973,973 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 1,204,430 shares of Eos Energy Enterprises, Inc.. This represents a change in shares of 0.00% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-06 2026-03-31 13F EOS ENERGY ENTERPRISES COM CL A 29415C101 1,204,430 0 0.00 5,974 -56.72 0.0571
2026-02-12 2025-12-31 13F EOS ENERGY ENTERPRISES COM CL A 29415C101 1,204,430 0 0.00 13,803 0.61 0.2543
2025-11-10 2025-09-30 13F EOS ENERGY ENTERPRISES COM CL A 29415C101 1,204,430 0 0.00 13,718 122.48 0.2612
2025-08-12 2025-06-30 13F EOS ENERGY ENTERPRISES COM CL A 29415C101 1,204,430 5,412 0.45 6,167 36.05 0.1440
2025-05-09 2025-03-31 13F EOS ENERGY ENTERPRISES COM CL A 29415C101 1,199,018 -1,204,430 -50.11 4,532 -61.20 0.1131
2025-02-07 2024-12-31 13F EOS ENERGY ENTERPRISES COM CL A 29415C101 2,403,448 1,204,430 100.45 11,681 228.00 0.2774
2024-11-13 2024-09-30 13F EOS ENERGY ENTERPRISES COM CL A 29415C101 1,199,018 0 0.00 3,561 133.97 0.0831
2024-11-06 2024-06-30 13F/A-2 EOS ENERGY ENTERPRISES COM CL A 29415C101 1,199,018 -5,412 -0.45 1,523 22.74 0.0370
2024-10-30 2024-06-30 13F/A-1 EOS ENERGY ENTERPRISES COM CL A 29415C101 1,204,430 0 1,530 0.0221
2024-08-08 2024-06-30 13F EOS ENERGY ENTERPRISES COM CL A 29415C101 1,204,430 0 1,530 0.0221
2024-05-08 2024-03-31 13F EOS ENERGY ENTERPRISES COM CL A 29415C101 1,204,430 0 0.00 1,241 -5.49 0.0311
2024-02-08 2023-12-31 13F EOS ENERGY ENTERPRISES COM CL A 29415C101 1,204,430 0 0.00 1,313 -49.32 0.0418
2023-11-13 2023-09-30 13F EOS ENERGY ENTERPRISES COM CL A 29415C101 1,204,430 0 0.00 2,590 -50.47 0.0883
2023-08-08 2023-06-30 13F EOS ENERGY ENTERPRISES COM CL A 29415C101 1,204,430 0 0.00 5,227 68.89 0.1766
2023-05-09 2023-03-31 13F EOS ENERGY ENTERPRISES COM CL A 29415C101 1,204,430 0 0.00 3,095 73.68 0.1063
2023-02-13 2022-12-31 13F EOS ENERGY ENTERPRISES COM CL A 29415C101 1,204,430 0 0.00 1,783 -11.39 0.0632
2022-11-14 2022-09-30 13F EOS ENERGY ENTERPRISES COM CL A 29415C101 1,204,430 0 0.00 2,011 38.02 0.0801
2022-08-08 2022-06-30 13F EOS ENERGY ENTERPRISES COM CL A 29415C101 1,204,430 328,661 37.53 1,457 -60.20 0.0526
2022-05-13 2022-03-31 13F EOS ENERGY ENTERPRISES COM CL A 29415C101 875,769 0 0.00 3,661 -44.41 0.1101
2022-02-10 2021-12-31 13F/A-1 EOS ENERGY ENTERPRISES COM CL A 29415C101 875,769 0 0.00 6,586 -46.40 0.1697
2022-02-09 2021-12-31 13F EOS ENERGY ENTERPRISES COM CL A 29415C101 875,769 0 6,586 0.1261
2021-11-12 2021-09-30 13F EOS ENERGY ENTERPRISES COM CL A 29415C101 875,769 55,213 6.73 12,287 -16.62 0.2800
2021-08-12 2021-06-30 13F/A-1 EOS ENERGY ENTERPRISES COM CL A 29415C101 820,556 820,556 14,737 0.3409
2021-08-11 2021-06-30 13F EOS ENERGY ENTERPRISES COM CL A 29415C101 820,556 820,556 14,737 0.3532
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.