Fuel Tech, Inc.
DE ˙ DB ˙ US3595231073
1,19 € ↓ -0,02 (-1,98%)
2026-06-05
DEL PRIS
SecurityDE:FUE1 / Fuel Tech, Inc.
InstitutionGeode Capital Management, Llc
Latest Disclosed Ownership532,808 shares
Latest Disclosed Value $ 650,106
Geode Capital Management, Llc reports 2.67% increase in ownership of FUE1 / Fuel Tech, Inc.

On May 15, 2026 - Geode Capital Management, Llc filed a 13F-HR form disclosing ownership of 532,808 shares of Fuel Tech, Inc. (DE:FUE1) valued at $538,136 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 518,939 shares of Fuel Tech, Inc.. This represents a change in shares of 2.67% during the quarter. The current value of the position is $634,042 USD.

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 FUEL TECH COM 359523107 532,808 13,869 2.67 650 -19.65 0.0000
2026-02-09 2025-12-31 13F FUEL TECH COM 359523107 518,939 -4,879 -0.93 810 -48.50 0.0000
2025-11-12 2025-09-30 13F FUEL TECH COM 359523107 523,818 6,160 1.19 1,572 20.48 0.0001
2025-08-08 2025-06-30 13F FUEL TECH COM 359523107 517,658 17,766 3.55 1,305 148.85 0.0001
2025-05-13 2025-03-31 13F FUEL TECH COM 359523107 499,892 29,077 6.18 525 6.07 0.0000
2025-02-12 2024-12-31 13F FUEL TECH COM 359523107 470,815 5,989 1.29 494 1.23 0.0000
2024-11-12 2024-09-30 13F FUEL TECH COM 359523107 464,826 1,266 0.27 488 -1.61 0.0000
2024-08-09 2024-06-30 13F FUEL TECH COM 359523107 463,560 24,274 5.53 496 -6.59 0.0000
2024-05-13 2024-03-31 13F FUEL TECH COM 359523107 439,286 5,814 1.34 532 16.70 0.0000
2024-02-13 2023-12-31 13F FUEL TECH COM 359523107 433,472 1,423 0.33 455 -10.61 0.0000
2023-11-13 2023-09-30 13F FUEL TECH COM 359523107 432,049 28,587 7.09 510 -4.68 0.0001
2023-08-11 2023-06-30 13F FUEL TECH COM 359523107 403,462 2,337 0.58 535 4.09 0.0001
2023-05-15 2023-03-31 13F FUEL TECH COM 359523107 401,125 5,412 1.37 513 0.0001
2023-02-13 2022-12-31 13F FUEL TECH COM 359523107 395,713 3,278 0.84 1 -100.00 0.0001
2022-11-14 2022-09-30 13F FUEL TECH COM 359523107 392,435 9,963 2.60 459 -3.16 0.0001
2022-08-12 2022-06-30 13F FUEL TECH COM 359523107 382,472 8,875 2.38 474 -12.38 0.0001
2022-05-13 2022-03-31 13F FUEL TECH COM 359523107 373,597 4,305 1.17 541 4.64 0.0001
2022-02-11 2021-12-31 13F FUEL TECH COM 359523107 369,292 5,412 1.49 517 -18.33 0.0001
2021-11-12 2021-09-30 13F FUEL TECH COM 359523107 363,880 7,782 2.19 633 -24.28 0.0001
2021-08-13 2021-06-30 13F FUEL TECH COM 359523107 356,098 195,843 122.21 836 66.20 0.0001
2021-05-12 2021-03-31 13F FUEL TECH COM 359523107 160,255 7,428 4.86 503 -15.03 0.0001
2021-02-12 2020-12-31 13F FUEL TECH COM 359523107 152,827 -40,990 -21.15 592 263.19 0.0001
2020-11-13 2020-09-30 13F FUEL TECH COM 359523107 193,817 0 0.00 163 0.62 0.0000
2020-08-13 2020-06-30 13F FUEL TECH COM 359523107 193,817 0 0.00 162 110.39 0.0000
2020-05-14 2020-03-31 13F FUEL TECH COM 359523107 193,817 0 0.00 77 -57.22 0.0000
2020-02-20 2019-12-31 13F/A-1 FUEL TECH COM 359523107 193,817 0 0.00 180 -6.74 0.0000
2020-02-13 2019-12-31 13F FUEL TECH COM 359523107 193,817 0 180 22.9394
2019-11-12 2019-09-30 13F FUEL TECH COM 359523107 193,817 0 0.00 193 -28.78 0.0000
2019-08-14 2019-06-30 13F FUEL TECH COM 359523107 193,817 67,276 53.17 271 28.44 0.0001
2019-05-14 2019-03-31 13F FUEL TECH COM 359523107 126,541 0 0.00 211 40.67 0.0001
2019-03-06 2018-12-31 13F/A-1 FUEL TECH COM 359523107 126,541 0 0.00 150 -8.54 0.0000
2019-02-13 2018-12-31 13F FUEL TECH COM 359523107 126,541 0 150
2018-11-13 2018-09-30 13F FUEL TECH COM 359523107 126,541 0 0.00 164 20.59 0.0000
2018-08-14 2018-06-30 13F FUEL TECH COM 359523107 126,541 0 0.00 136 -9.93 0.0000
2018-05-15 2018-03-31 13F FUEL TECH COM 359523107 126,541 0 0.00 151 7.09 0.0000
2018-02-13 2017-12-31 13F FUEL TECH COM 359523107 126,541 0 0.00 141 9.30 0.0000
2017-11-14 2017-09-30 13F FUEL TECH COM 359523107 126,541 0 0.00 129 21.70 0.0000
2017-08-14 2017-06-30 13F FUEL TECH COM 359523107 126,541 -2,827 -2.19 106 -19.08 0.0000
2017-06-21 2017-03-31 13F/A-1 FUEL-TECH N.V. COM 359523107 129,368 384 0.30 131 -11.49 0.0001
2017-05-12 2017-03-31 13F FUEL-TECH N.V. COM 359523107 129,368 131
2017-02-14 2016-12-31 13F FUEL-TECH N.V. COM 359523107 128,984 256 0.20 148 -17.78 0.0001
2016-11-10 2016-09-30 13F FUEL-TECH N.V. COM 359523107 128,728 64 0.05 180 -5.26 0.0001
2016-08-12 2016-06-30 13F FUEL-TECH N.V. COM 359523107 128,664 0 0.00 190 -15.56 0.0001
2016-05-13 2016-03-31 13F FUEL-TECH N.V. COM 359523107 128,664 -64 -0.05 225 -7.41 0.0001
2016-02-12 2015-12-31 13F FUEL-TECH N.V. COM 359523107 128,728 128 0.10 243 -0.82 0.0001
2015-11-13 2015-09-30 13F FUEL-TECH N.V. COM 359523107 128,600 128 0.10 245 -12.81 0.0001
2015-08-14 2015-06-30 13F FUEL-TECH N.V. COM 359523107 128,472 64 0.05 281 -29.93 0.0002
2015-05-14 2015-03-31 13F FUEL-TECH N.V. COM 359523107 128,408 192 0.15 401 -18.33 0.0002
2015-02-12 2014-12-31 13F FUEL-TECH N.V. COM 359523107 128,216 192 0.15 491 -9.74 0.0003
2014-11-14 2014-09-30 13F FUEL-TECH N.V. COM 359523107 128,024 128 0.10 544 -24.55 0.0004
2014-08-13 2014-06-30 13F FUEL-TECH N.V. COM 359523107 127,896 -131 -0.10 721 12.83 0.0005
2014-05-14 2014-03-31 13F FUEL-TECH N.V. COM 359523107 128,027 259 0.20 639 -29.39 0.0004
2014-02-14 2013-12-31 13F FUEL-TECH N.V. COM 359523107 127,768 128 0.10 905 62.48 0.0006
2013-11-14 2013-09-30 13F FUEL-TECH N.V. COM 359523107 127,640 128 0.10 557 14.14 0.0004
2013-08-14 2013-06-30 13F FUEL-TECH N.V. COM 359523107 127,512 127,512 488 0.0004
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.