Fuel Tech Inc

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Fuel Tech Inc
TickerFTEK
CIK #0000846913
CUSIP359523107
SectorTechnology - Industrial & Commercial Fans & Blowers & Air Purifing Equip
Address27601 Bella Vista Parkway, Warrenville, IL 60555
Source [EDGAR]
CIK Filing 2011 - 2025
[0000846913] 10-K
[0000846913] 10-Q
[0000846913] 3
[0000846913] 4
[0000846913] 5
[0000846913] 8-K
[0000846913] D
[0000846913] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Grace & White Inc /NY Fuel Tech Inc [2022-01-10] 11.0
Renaissance Technologies LLC Fuel Tech Inc [2021-02-10] 5.94
Grace & White Inc /NY Fuel Tech Inc [2018-02-01] 11.0
Form 3/4/5 Filer 2011 - 2025
Fuel Tech Inc
Bailey Douglas G
Zeitler Dennis L
Jones Sharon L
Arnone Vincent J
Albrecht Ellen T
Cummings William E JR
Bailey Bettye J
Markowsky James J
Pach James M
Shaw Thomas S
Collins David S
Gregory W Grant
Bettye J. Bailey GRAT A-2015 u/a/d March 27, 2015
Espinosa Miguel
Williamson Delbert L
Maccormack George F
Bailey Ralph E
Puissant Robert E
Jones Thomas L
Smith Robert T
Ringel Karen L
Grinnell Charles W
Joyce Cinda
Petrak Michael F
Form 13F Holdings
Firm Period DFND Voting Shares
Grace & White Inc /NY [2025-06-30] SOLE 458,985 1,634,526
Vanguard Group Inc [2025-06-30] SOLE 0 940,969
Renaissance Technologies LLC [2025-06-30] SOLE 852,406 852,406
Peapod Lane Capital LLC [2025-06-30] SOLE 532,280 667,514
Geode Capital Management LLC [2025-06-30] DFND 517,658 517,658
BlackRock, Inc. [2025-06-30] SOLE 411,018 411,018
US Bancorp de [2025-06-30] DFND 0 304,776
Informed Momentum Co LLC [2025-06-30] SOLE 283,940 283,940
Citadel Advisors LLC [2025-06-30] DFND 165,716 165,716
State Street Corp [2025-06-30] DFND 97,046 97,046
Essex Investment Management Co LLC [2025-06-30] SOLE 77,250 77,250
Integrity Wealth Advisors Inc [2025-06-30] SOLE 70,000 70,000
Northern Trust Corp [2025-06-30] DFND 36,822 36,822
UBS Group AG [2025-06-30] DFND 27,443 27,443
Cresset Asset Management LLC [2025-06-30] SOLE 25,500 25,500
Marshall Wace LLP [2025-06-30] OTR 0 25,088
Simplex Trading LLC [2025-06-30] SOLE 22,911 22,911
Founders Capital Management [2025-06-30] SOLE 20,000 20,000
Legato Capital Management LLC [2025-06-30] OTR 0 18,165
HRT Financial LP [2025-06-30] DFND 15,112 15,112
Advisory Services Network LLC [2025-06-30] SOLE 15,000 15,000
Lexaurum Advisors LLC [2025-06-30] SOLE 0 11,850
Hightower Advisors LLC [2025-06-30] SOLE 10,400 10,400
Corsair Capital Management LP [2025-06-30] SOLE 10,000 10,000
Osaic Holdings Inc [2025-06-30] DFND 0 4,920
Wells Fargo & Company/MN [2025-06-30] DFND 0 3,650
New England Capital Financial Advisors LLC [2025-06-30] SOLE 0 2,000
SBI Securities Co., Ltd. [2025-06-30] DFND 1,969 1,969
Raymond James Financial Inc [2025-06-30] DFND 0 1,100
Steward Partners Investment Advisory LLC [2025-06-30] SOLE 0 600
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