FuelCell Energy, Inc.
BG ˙ BUL ˙ US35952H6018
SecurityBG:FEY / FuelCell Energy, Inc.
InstitutionState Street Corp
Latest Disclosed Ownership233,552 shares
Latest Disclosed Value $ 1,525,095
State Street Corp reports 5.64% decrease in ownership of FEY / FuelCell Energy, Inc.

On May 15, 2026 - State Street Corp filed a 13F-HR form disclosing ownership of 233,552 shares of FuelCell Energy, Inc. (BG:FEY) valued at $1,525,095 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 247,502 shares of FuelCell Energy, Inc.. This represents a change in shares of -5.64% 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)
2026-05-15 2026-03-31 13F FUELCELL ENERGY COM NEW 35952H700 233,552 -13,950 -5.64 1,525 -15.70 0.0001
2026-02-13 2025-12-31 13F FUELCELL ENERGY COM NEW 35952H700 247,502 147,400 147.25 1,809 131.92 0.0001
2025-11-14 2025-09-30 13F FUELCELL ENERGY COM NEW 35952H700 100,102 -182 -0.18 781 38.79 0.0000
2025-08-14 2025-06-30 13F FUELCELL ENERGY COM NEW 35952H700 100,284 -239,485 -70.48 563 -63.95 0.0000
2025-05-15 2025-03-31 13F FUELCELL ENERGY COM NEW 35952H700 339,769 2,208 0.65 1,560 -48.90 0.0001
2025-02-14 2024-12-31 13F FUELCELL ENERGY COM NEW 35952H700 337,561 337,561 3,052 0.0001
2019-08-14 2019-06-30 13F FUELCELL ENERGY COM NEW 35952H502 0 -1,212,967 -100.00 0 -100.00
2019-05-15 2019-03-31 13F FUELCELL ENERGY COM NEW 35952H502 1,212,967 143,700 13.44 299 -49.24 0.0000
2019-02-12 2018-12-31 13F FUELCELL ENERGY COM NEW 35952H502 1,069,267 -142,375 -11.75 589 -54.59 0.0001
2018-11-09 2018-09-30 13F FUELCELL ENERGY Common equity shares 35952H502 1,211,642 84,855 7.53 1,297 -12.78 0.0001
2018-08-14 2018-06-30 13F FUELCELL ENERGY Common equity shares 35952H502 1,126,787 1,071,126 1,924.37 1,487 1,448.96 0.0001
2018-05-15 2018-03-31 13F FUELCELL ENERGY Common equity shares 35952H502 55,661 16,736 43.00 96 45.45 0.0000
2018-02-14 2017-12-31 13F FUELCELL ENERGY Common equity shares 35952H502 38,925 12,247 45.91 66 40.43 0.0000
2017-11-14 2017-09-30 13F FUELCELL ENERGY Common equity shares 35952H502 26,678 -8 -0.03 47 42.42 0.0000
2017-08-14 2017-06-30 13F FUELCELL ENERGY Common equity shares 35952H502 26,686 -362,578 -93.14 33 -93.83 0.0000
2017-05-15 2017-03-31 13F FUELCELL ENERGY Common equity shares 35952H502 389,264 15,279 4.09 535 -18.32 0.0000
2017-02-09 2016-12-31 13F FUELCELL ENERGY Common equity shares 35952H502 373,985 48,862 15.03 655 -62.89 0.0001
2017-01-13 2016-09-30 13F/A-1 FUELCELL ENERGY Common equity shares 35952H502 325,123 17,237 5.60 1,765 -7.83 0.0002
2016-11-14 2016-09-30 13F FUELCELL ENERGY Common equity shares 35952H502 325,123 1,765
2016-08-12 2016-06-30 13F FUELCELL ENERGY Common equity shares 35952H502 307,886 -8,460 -2.67 1,915 -10.60 0.0002
2016-05-20 2016-03-31 13F/A-1 FUELCELL ENERGY Common equity shares 35952H502 316,346 31,942 11.23 2,142 51.59 0.0002
2016-05-12 2016-03-31 13F FUELCELL ENERGY Common equity shares 35952H502 316,346 2,142
2016-02-16 2015-12-31 13F FUELCELL ENERGY Common equity shares 35952H502 284,404 284,404 1,413 0.0002
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.