Fuel Tech, Inc.
US ˙ NasdaqCM ˙ US3595231073

SecurityFTEK / Fuel Tech, Inc.
InstitutionUBS Group AG
Latest Disclosed Ownership1 shares
Latest Disclosed Value $ 1
UBS Group AG ownership in FTEK / Fuel Tech, Inc.

On May 5, 2026 - UBS Group AG filed a 13F-HR form disclosing ownership of 1 shares of Fuel Tech, Inc. (US:FTEK) valued at $1 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 0 shares of Fuel Tech, Inc.. The current value of the position is $1 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)
2026-05-05 2026-03-31 13F FUEL TECH COM 359523107 1 1 0 0.0000
2026-01-29 2025-12-31 13F FUEL TECH COM 359523107 0 -97 -100.00 0 0.0000
2025-11-13 2025-09-30 13F FUEL TECH COM 359523107 97 -27,346 -99.65 0 -100.00 0.0000
2025-08-14 2025-06-30 13F FUEL TECH COM 359523107 27,443 25,475 1,294.46 69 3,350.00 0.0000
2025-05-13 2025-03-31 13F FUEL TECH COM 359523107 1,968 1,968 2 0.0000
2025-02-14 2024-12-31 13F FUEL TECH COM 359523107 0 -673 -100.00 0 0.0000
2024-11-14 2024-09-30 13F FUEL TECH COM 359523107 673 673 1 0.0000
2024-08-14 2024-06-30 13F FUEL TECH COM 359523107 0 -250 -100.00 0 0.0000
2024-05-13 2024-03-31 13F FUEL TECH COM 359523107 250 0 0.00 0 0.0000
2024-02-09 2023-12-31 13F FUEL TECH COM 359523107 250 0 0.00 0 0.0000
2023-11-09 2023-09-30 13F FUEL TECH COM 359523107 250 0 0.00 0 0.0000
2023-08-11 2023-06-30 13F FUEL TECH COM 359523107 250 -1,574 -86.29 0 -100.00 0.0000
2023-05-12 2023-03-31 13F FUEL TECH COM 359523107 1,824 -685 -27.30 2 -33.33 0.0000
2023-02-08 2022-12-31 13F FUEL TECH COM 359523107 2,509 -5,991 -70.48 3 -70.00 0.0000
2022-11-10 2022-09-30 13F FUEL TECH COM 359523107 8,500 5,911 228.31 10 233.33 0.0000
2022-08-10 2022-06-30 13F FUEL TECH COM 359523107 2,589 -3,068 -54.23 3 -62.50 0.0000
2022-05-16 2022-03-31 13F FUEL TECH COM 359523107 5,657 -3,087 -35.30 8 -33.33 0.0000
2022-02-14 2021-12-31 13F FUEL TECH COM 359523107 8,744 -6,652 -43.21 12 -55.56 0.0000
2021-11-15 2021-09-30 13F FUEL TECH COM 359523107 15,396 -3,606 -18.98 27 -40.00 0.0000
2021-08-13 2021-06-30 13F FUEL TECH COM 359523107 19,002 18,752 7,500.80 45 4,400.00 0.0000
2021-05-12 2021-03-31 13F FUEL TECH COM 359523107 250 250 1 0.0000
2020-11-12 2020-09-30 13F FUEL TECH COM 359523107 0 -10,524 -100.00 0 -100.00
2020-07-31 2020-06-30 13F FUEL TECH COM 359523107 10,524 9,520 948.21 9 0.0000
2020-05-01 2020-03-31 13F FUEL TECH COM 359523107 1,004 -4,064 -80.19 0 -100.00
2020-02-14 2019-12-31 13F FUEL TECH COM 359523107 5,068 -395 -7.23 5 0.00 0.0000
2019-11-14 2019-09-30 13F FUEL TECH COM 359523107 5,463 -1,849 -25.29 5 -50.00 0.0000
2019-08-14 2019-06-30 13F FUEL TECH COM 359523107 7,312 7,312 10 0.0000
2019-05-14 2019-03-31 13F FUEL TECH COM 359523107 0 -6,531 -100.00 0 -100.00
2019-02-14 2018-12-31 13F FUEL TECH COM 359523107 6,531 4,284 190.65 8 166.67 0.0000
2018-11-14 2018-09-30 13F FUEL TECH COM 359523107 2,247 -3,388 -60.12 3 -50.00 0.0000
2018-08-14 2018-06-30 13F FUEL TECH COM 359523107 5,635 -2,587 -31.46 6 -40.00 0.0000
2018-05-15 2018-03-31 13F FUEL TECH COM 359523107 8,222 -152 -1.82 10 0.00 0.0000
2018-02-14 2017-12-31 13F FUEL TECH COM 359523107 8,374 2,177 35.13 10 66.67 0.0000
2017-11-14 2017-09-30 13F FUEL TECH COM 359523107 6,197 -18,693 -75.10 6 -70.00 0.0000
2017-11-14 2017-06-30 13F/A-1 FUEL TECH COM 359523107 24,890 13,734 123.11 20 81.82 0.0000
2017-08-14 2017-06-30 13F FUEL TECH COM 359523107 24,890 13,734 20
2017-11-14 2017-03-31 13F/A-1 FUEL TECH COM 359523107 11,156 5,087 83.82 11 57.14 0.0000
2017-05-12 2017-03-31 13F FUEL TECH COM 359523107 11,156 5,087 11
2017-02-14 2016-12-31 13F FUEL TECH COM 359523107 6,069 -2,374 -28.12 7 -41.67 0.0000
2016-11-14 2016-09-30 13F FUEL TECH COM 359523107 8,443 -2,006 -19.20 12 -25.00 0.0000
2016-08-12 2016-06-30 13F FUEL TECH COM 359523107 10,449 5,457 109.31 16 77.78 0.0000
2016-05-12 2016-03-31 13F FUEL TECH COM 359523107 4,992 991 24.77 9 12.50 0.0000
2016-02-16 2015-12-31 13F FUEL TECH COM 359523107 4,001 -742 -15.64 8 -11.11 0.0000
2015-11-13 2015-09-30 13F FUEL TECH COM 359523107 4,743 2,440 105.95 9 80.00 0.0000
2015-08-14 2015-06-30 13F FUEL TECH COM 359523107 2,303 -5,159 -69.14 5 -78.26 0.0000
2015-05-14 2015-03-31 13F FUEL TECH COM 359523107 7,462 4,462 148.73 23 109.09 0.0000
2015-02-17 2014-12-31 13F FUEL TECH COM 359523107 3,000 3,000 11 0.0000
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.