FUELCELL ENERGY INC - FCEL

Detailed investor-level table based on 13F positions.
Early Q1 2026 data: only 3 institutional holders reported so far. The full shareholder list will grow as more funds file with the SEC.

Shareholders (13F)

Quarter: Q4 2025 · Compare: Q3 2025
13D/13G major owners: Ownership tab.
Methodology: Market value and % of portfolio use SEC reported VALUE ($000). For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received. Details.
Rows: 0
Investor History Status Shares held Market value ($000) % of portfolio Previous % Rank Change in shares % change in shares Source Date reported
Legal & General Group Plc History New 2,893,183 21,149 0.0% 1 +2,893,183 New Q4 2025 Feb 09, 2026
SUSQUEHANNA INTERNATIONAL GROUP, LLP History Added to 2,773,895 20,277 0.0% 0.0% 2 +1,270,624 84.52% Q4 2025 Feb 17, 2026
VANGUARD GROUP INC History Added to 2,495,652 18,243 0.0% 0.0% 3 +1,422,043 132.45% Q4 2025 Jan 29, 2026
Invesco Ltd. History Added to 1,505,430 11,004 0.0% 0.0% 4 +647,151 75.4% Q4 2025 Feb 19, 2026
CenterBook Partners LP History New 1,278,746 9,347 0.46% 5 +1,278,746 New Q4 2025 Feb 11, 2026
RENAISSANCE TECHNOLOGIES LLC History Added to 1,219,600 8,915 0.01% 0.01% 6 +150,600 14.09% Q4 2025 Feb 12, 2026
CITADEL ADVISORS LLC History Added to 1,158,940 8,471 0.0% 0.0% 7 +263,015 29.36% Q4 2025 Feb 17, 2026
TWO SIGMA INVESTMENTS, LP History Added to 1,004,944 7,346 0.01% 0.01% 8 +319,245 46.56% Q4 2025 Feb 17, 2026
TWO SIGMA ADVISERS, LP History Added to 980,797 7,169 0.01% 0.01% 9 +418,300 74.36% Q4 2025 Feb 17, 2026
BlackRock, Inc. History Added to 952,744 6,964 0.0% 0.0% 10 +465,770 95.65% Q4 2025 Feb 12, 2026
Trexquant Investment LP History Added to 894,800 6,540 0.06% 0.03% 11 +553,660 162.3% Q4 2025 Feb 17, 2026
GROUP ONE TRADING LLC History Added to 796,000 5,818 0.01% 0.01% 12 +224,700 39.33% Q4 2025 Feb 12, 2026
SIMPLEX TRADING, LLC History Added to 763,482 5,581 0.0% 0.0% 13 +196,596 34.68% Q4 2025 Feb 11, 2026
GEODE CAPITAL MANAGEMENT, LLC History Added to 592,390 4,332 0.0% 0.0% 14 +317,301 115.34% Q4 2025 Feb 09, 2026
FEDERATED HERMES, INC. History Added to 435,778 3,185 0.01% 0.0% 15 +74,878 20.75% Q4 2025 Feb 12, 2026
DEUTSCHE BANK AG\ History Added to 423,580 3,096 0.0% 0.0% 16 +405,223 2207.46% Q4 2025 Feb 11, 2026
Connor, Clark & Lunn Investment Management Ltd. History Added to 422,535 3,088 0.01% 0.0% 17 +241,456 133.34% Q4 2025 Feb 10, 2026
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. History Added to 406,241 2,983 0.0% 0.0% 18 +21,220 5.51% Q4 2025 Feb 17, 2026
JANE STREET GROUP, LLC History Reduced 362,106 2,646 0.0% 0.0% 19 -299 -0.08% Q4 2025 Feb 12, 2026
MILLENNIUM MANAGEMENT LLC History Added to 319,764 2,337 0.0% 0.0% 20 +186,878 140.63% Q4 2025 Feb 17, 2026
MORGAN STANLEY History Added to 315,275 2,304 0.0% 0.0% 21 +34,853 12.43% Q4 2025 Feb 13, 2026
Crawford Fund Management, LLC History Reduced 285,000 2,083 0.27% 0.37% 22 -14,000 -4.68% Q4 2025 Feb 17, 2026
JPMORGAN CHASE & CO History Added to 284,413 2,079 0.0% 0.0% 23 +280,615 7388.49% Q4 2025 Feb 11, 2026
IMC-Chicago, LLC History New 273,100 1,996 0.0% 24 +273,100 New Q4 2025 Jan 29, 2026
CANNELL CAPITAL LLC History New 2,612 1,909 0.93% 25 +2,612 New Q4 2025 Feb 17, 2026
STATE STREET CORP History Added to 247,502 1,809 0.0% 0.0% 26 +147,400 147.25% Q4 2025 Feb 13, 2026
MIRABELLA FINANCIAL SERVICES LLP History New 233,787 1,708 0.16% 27 +233,787 New Q4 2025 Feb 17, 2026
BALYASNY ASSET MANAGEMENT L.P. History New 222,618 1,627 0.0% 28 +222,618 New Q4 2025 Feb 17, 2026
BNP PARIBAS FINANCIAL MARKETS History Reduced 200,888 1,468 0.0% 0.0% 29 -103,725 -34.05% Q4 2025 Feb 10, 2026
Centiva Capital, LP History New 185,959 1,359 0.01% 30 +185,959 New Q4 2025 Feb 13, 2026
GOLDMAN SACHS GROUP INC History Added to 169,262 1,237 0.0% 0.0% 31 +89,322 111.74% Q4 2025 Mar 25, 2026
Zurcher Kantonalbank (Zurich Cantonalbank) History Added to 147,516 1,078 0.0% 0.0% 32 +147,042 31021.52% Q4 2025 Jan 27, 2026
UBS Group AG History Reduced 146,860 1,073 0.0% 0.0% 33 -288,292 -66.25% Q4 2025 Jan 29, 2026
Point72 Asset Management, L.P. History New 140,087 1,024 0.0% 34 +140,087 New Q4 2025 Feb 17, 2026
Lighthouse Investment Partners, LLC History Reduced 128,800 941 0.03% 0.04% 35 -56,200 -30.38% Q4 2025 Feb 17, 2026
683 Capital Management, LLC History New 120,000 877 0.04% 36 +120,000 New Q4 2025 Feb 17, 2026
NORTHERN TRUST CORP History Added to 111,270 813 0.0% 0.0% 37 +64,098 135.88% Q4 2025 Feb 17, 2026
Jump Financial, LLC History New 90,810 663 0.01% 38 +90,810 New Q4 2025 Feb 17, 2026
Engineers Gate Manager LP History Added to 88,908 649 0.01% 0.0% 39 +77,460 676.62% Q4 2025 Feb 17, 2026
Virtu Financial LLC History Added to 85,655 626 0.02% 0.02% 40 +36,910 75.72% Q4 2025 Feb 23, 2026
ACADIAN ASSET MANAGEMENT LLC History Added to 75,298 547 0.0% 0.0% 41 +61,245 435.81% Q4 2025 Feb 10, 2026
Walleye Trading LLC History Added to 69,500 508 0.0% 0.0% 42 +49,223 242.75% Q4 2025 Feb 13, 2026
Walleye Capital LLC History Reduced 68,000 497 0.0% 0.01% 43 -232,613 -77.38% Q4 2025 Feb 13, 2026
MARSHALL WACE, LLP History Reduced 66,925 489 0.0% 0.01% 44 -605,779 -90.05% Q4 2025 Feb 13, 2026
LPL Financial LLC History Reduced 58,664 428 0.0% 0.0% 45 -4,478 -7.09% Q4 2025 Feb 11, 2026
RAYMOND JAMES FINANCIAL INC History New 58,350 426 0.0% 46 +58,350 New Q4 2025 Feb 18, 2026
Bayforest Capital Ltd History New 56,032 409 0.3% 47 +56,032 New Q4 2025 Jan 27, 2026
DIMENSIONAL FUND ADVISORS LP History Added to 55,896 408 0.0% 0.0% 48 +31,758 131.57% Q4 2025 Feb 12, 2026
Hudson Bay Capital Management LP History New 51,810 378 0.0% 49 +51,810 New Q4 2025 Feb 13, 2026
Squarepoint Ops LLC History Added to 50,297 367 0.0% 0.0% 50 +25,727 104.71% Q4 2025 Feb 13, 2026
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC History New 44,957 328 0.01% 51 +44,957 New Q4 2025 Feb 17, 2026
Susquehanna Portfolio Strategies, LLC History No change 42,014 307 0.0% 0.01% 52 0 0.0% Q4 2025 Feb 17, 2026
PharVision Advisers, LLC History Added to 41,982 306 0.15% 0.06% 53 +28,315 207.18% Q4 2025 Feb 17, 2026
Caitong International Asset Management Co., Ltd History Added to 38,946 284 0.07% 0.04% 54 +31,328 411.24% Q4 2025 Mar 03, 2026
BARCLAYS PLC History Added to 37,099 271 0.0% 55 +37,097 1854850.0% Q4 2025 Feb 13, 2026
PEAK6 LLC History Reduced 36,412 266 0.0% 0.0% 56 -35,310 -49.23% Q4 2025 Mar 12, 2026
OMERS ADMINISTRATION Corp History New 34,200 250 0.0% 57 +34,200 New Q4 2025 Feb 13, 2026
BRIDGEWAY CAPITAL MANAGEMENT, LLC History No change 32,000 233 0.0% 0.01% 58 0 0.0% Q4 2025 Feb 17, 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC History New 30,971 226 0.0% 59 +30,971 New Q4 2025 Feb 13, 2026
Entropy Technologies, LP History New 29,183 213 0.01% 60 +29,183 New Q4 2025 Feb 13, 2026
PRICE T ROWE ASSOCIATES INC /MD/ History Reduced 27,252 200 0.0% 0.0% 61 -5,522 -16.85% Q4 2025 Feb 17, 2026
AMERICAN CENTURY COMPANIES INC History Added to 26,450 193 0.0% 0.0% 62 +16,283 160.16% Q4 2025 Feb 13, 2026
Scientech Research LLC History New 24,233 177 0.11% 63 +24,233 New Q4 2025 Feb 17, 2026
Amundi History New 23,326 170 0.0% 64 +23,326 New Q4 2025 Feb 17, 2026
PANAGORA ASSET MANAGEMENT INC History New 22,695 165 0.0% 65 +22,695 New Q4 2025 Feb 13, 2026
ROYAL BANK OF CANADA History New 20,430 149 0.0% 66 +20,430 New Q4 2025 Feb 17, 2026
Shay Capital LLC History Added to 20,000 146 0.02% 0.01% 67 +10,000 100.0% Q4 2025 Feb 17, 2026
OXFORD ASSET MANAGEMENT LLP History New 19,006 138 0.06% 68 +19,006 New Q4 2025 Feb 17, 2026
Man Group plc History Reduced 17,989 131 0.0% 0.0% 69 -43,614 -70.8% Q4 2025 Feb 17, 2026
CANADA PENSION PLAN INVESTMENT BOARD History New 16,600 121 0.0% 70 +16,600 New Q4 2025 Feb 17, 2026
RHUMBLINE ADVISERS History Reduced 13,770 100 0.0% 0.0% 71 -800 -5.49% Q4 2025 Feb 13, 2026
BANK OF AMERICA CORP /DE/ History Reduced 13,640 99 0.0% 0.0% 72 -242,601 -94.68% Q4 2025 Feb 17, 2026
Jain Global LLC History New 13,200 96 0.0% 73 +13,200 New Q4 2025 Feb 17, 2026
ALGERT GLOBAL LLC History New 13,060 95 0.0% 74 +13,060 New Q4 2025 Feb 17, 2026
Schonfeld Strategic Advisors LLC History New 12,455 91 0.0% 75 +12,455 New Q4 2025 Feb 17, 2026
FRANKLIN RESOURCES INC History New 11,503 84 0.0% 76 +11,503 New Q4 2025 Feb 11, 2026
Qube Research & Technologies Ltd History Reduced 10,987 80 0.0% 0.0% 77 -186,706 -94.44% Q4 2025 Feb 17, 2026
CITIGROUP INC History Added to 10,912 79 0.0% 0.0% 78 +5,363 96.65% Q4 2025 Feb 13, 2026
IQ EQ FUND MANAGEMENT (IRELAND) Ltd History New 10,628 77 0.01% 79 +10,628 New Q4 2025 Feb 12, 2026
MinichMacGregor Wealth Management, LLC History No change 10,013 73 0.01% 0.02% 80 0 0.0% Q4 2025 Feb 17, 2026
Tower Research Capital LLC (TRC) History New 8,527 62 0.0% 81 +8,527 New Q4 2025 Feb 17, 2026
Belvedere Trading LLC History Added to 110,473 59 0.0% 0.0% 82 +3,973 3.73% Q4 2025 Feb 10, 2026
FMR LLC History Added to 8,042 58 0.0% 0.0% 83 +3,522 77.92% Q4 2025 Feb 17, 2026
Banque Cantonale Vaudoise History Added to 5,767 42 0.0% 0.0% 84 +233 4.21% Q4 2025 Feb 06, 2026
Kestra Advisory Services, LLC History New 4,009 29 0.0% 85 +4,009 New Q4 2025 Feb 13, 2026
US BANCORP \DE\ History New 3,763 27 0.0% 86 +3,763 New Q4 2025 Jan 30, 2026
Quarry LP History Added to 3,047 22 0.0% 0.0% 87 +519 20.53% Q4 2025 Feb 13, 2026
WELLS FARGO & COMPANY/MN History Added to 2,090 15 0.0% 0.0% 88 +1,763 539.14% Q4 2025 Feb 13, 2026
Leonteq Securities AG History Added to 2,127 15 0.0% 0.0% 89 +337 18.83% Q4 2025 Feb 06, 2026
Militia Capital Partners, LP History New 10,000 14 0.01% 90 +10,000 New Q4 2025 Feb 17, 2026
QUADRANT CAPITAL GROUP LLC History New 1,524 11 0.0% 91 +1,524 New Q4 2025 Feb 13, 2026
OSAIC HOLDINGS, INC. History Added to 1,526 11 0.0% 0.0% 92 +302 24.67% Q4 2025 Feb 17, 2026
Pinnacle Wealth Planning Services, Inc. History New 1,405 10 0.0% 93 +1,405 New Q4 2025 Feb 13, 2026
SBI Securities Co., Ltd. History Reduced 1,469 10 0.0% 0.0% 94 -834 -36.21% Q4 2025 Feb 03, 2026
JONES FINANCIAL COMPANIES LLLP History Added to 1,220 8 0.0% 0.0% 95 +971 389.96% Q4 2025 Feb 17, 2026
PNC FINANCIAL SERVICES GROUP, INC. History Reduced 1,008 7 0.0% 0.0% 96 -75 -6.93% Q4 2025 Feb 06, 2026
Stonehage Fleming Financial Services Holdings Ltd History No change 942 6 0.0% 0.0% 97 0 0.0% Q4 2025 Jan 13, 2026
Pacific Center for Financial Services History No change 703 5 0.0% 0.0% 98 0 0.0% Q4 2025 Feb 17, 2026
AlphaQuest LLC History New 606 4 0.0% 99 +606 New Q4 2025 Feb 09, 2026
TD Waterhouse Canada Inc. History No change 603 4 0.0% 0.0% 100 0 0.0% Q4 2025 Jan 27, 2026
GAMMA Investing LLC History Added to 527 3 0.0% 0.0% 101 +138 35.48% Q4 2025 Jan 05, 2026
SIGNATUREFD, LLC History New 294 2 0.0% 104 +294 New Q4 2025 Jan 20, 2026
COMERICA BANK History No change 283 2 0.0% 0.0% 102 0 0.0% Q4 2025 Jan 29, 2026
MassMutual Private Wealth & Trust, FSB History No change 300 2 0.0% 0.0% 103 0 0.0% Q4 2025 Jan 07, 2026
Golden State Wealth Management, LLC History No change 275 2 0.0% 0.0% 105 0 0.0% Q4 2025 Feb 13, 2026
Allworth Financial LP History New 239 1 0.0% 109 +239 New Q4 2025 Feb 05, 2026
UMB Bank, n.a. History New 166 1 0.0% 107 +166 New Q4 2025 Feb 13, 2026
Kilter Group LLC History Added to 200 1 0.0% 114 +100 100.0% Q4 2025 Feb 13, 2026
Federation des caisses Desjardins du Quebec History Added to 153 1 0.0% 113 +33 27.5% Q4 2025 Feb 12, 2026
VALLEY NATIONAL ADVISERS INC History No change 150 1 0.0% 0.0% 106 0 0.0% Q4 2025 Jan 23, 2026
Cheviot Value Management, LLC History No change 167 1 0.0% 0.0% 108 0 0.0% Q4 2025 Feb 03, 2026
IFP Advisors, Inc History No change 237 1 0.0% 0.0% 110 0 0.0% Q4 2025 Feb 06, 2026
Roble, Belko & Company, Inc History No change 99 1 0.0% 0.0% 111 0 0.0% Q4 2025 Jan 12, 2026
Fortitude Family Office, LLC History No change 207 1 0.0% 0.0% 112 0 0.0% Q4 2025 Jan 15, 2026
Arosa Capital Management LP History Closed out 0 0 0.26% -150,000 -100.0% Q3 2025 Nov 14, 2025
GSA CAPITAL PARTNERS LLP History Closed out 0 0 0.08% -121,088 -100.0% Q3 2025 Nov 07, 2025
MYDA Advisors LLC History Closed out 0 0 0.17% -100,000 -100.0% Q3 2025 Nov 13, 2025
HRT FINANCIAL LP History Closed out 0 0 0.0% -51,368 -100.0% Q3 2025 Nov 14, 2025
XTX Topco Ltd History Closed out 0 0 0.02% -47,630 -100.0% Q3 2025 Nov 14, 2025
SHERBROOKE PARK ADVISERS LLC History Closed out 0 0 0.11% -29,298 -100.0% Q3 2025 Nov 14, 2025
Brevan Howard Capital Management LP History Closed out 0 0 0.0% -19,700 -100.0% Q3 2025 Nov 14, 2025
Independent Advisor Alliance History Closed out 0 0 0.0% -10,270 -100.0% Q3 2025 Nov 04, 2025
HighTower Advisors, LLC History Closed out 0 0 0.0% -10,061 -100.0% Q3 2025 Nov 07, 2025
Rockefeller Capital Management L.P. History Closed out 0 0 0.0% -8,000 -100.0% Q3 2025 Nov 14, 2025
NATIONAL BANK OF CANADA /FI/ History Reduced 12 0 0.0% -1,265 -99.06% Q4 2025 Feb 17, 2026
FLAGSHIP HARBOR ADVISORS, LLC History New 100 0 +100 New Q4 2025 Jan 21, 2026
S&T BANK/PA History Closed out 0 0 -100 -100.0% Q3 2025 Nov 14, 2025
CWM, LLC History Reduced 51 0 0.0% -63 -55.26% Q4 2025 Jan 26, 2026
Wealthspire Advisors, LLC History Closed out 0 0 -63 -100.0% Q3 2025 Nov 14, 2025
INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC History New 62 0 +62 New Q4 2025 Feb 03, 2026
Grey Fox Wealth Advisors, LLC History Closed out 0 0 -51 -100.0% Q3 2025 Oct 29, 2025
Main Street Group, LTD History Closed out 0 0 -17 -100.0% Q3 2025 Nov 07, 2025
Sound Income Strategies, LLC History Closed out 0 0 -16 -100.0% Q3 2025 Oct 10, 2025
Global Retirement Partners, LLC History Closed out 0 0 -10 -100.0% Q3 2025 Oct 21, 2025
WOLFF WIESE MAGANA LLC History Closed out 0 0 -9 -100.0% Q3 2025 Oct 28, 2025
NCP Inc. History New 5 0 +5 New Q4 2025 Feb 17, 2026
PRINCIPAL SECURITIES, INC. History Closed out 0 0 -5 -100.0% Q3 2025 Nov 12, 2025
SageView Advisory Group, LLC History New 3 0 +3 New Q4 2025 Feb 17, 2026
Motiv8 Investments LLC History New 3 0 +3 New Q4 2025 Feb 13, 2026
PayPay Securities Corp History Closed out 0 0 -1 -100.0% Q3 2025 Oct 21, 2025
SouthState Bank Corp History No change 78 0 0 0.0% Q4 2025 Feb 11, 2026
CREATIVE FINANCIAL DESIGNS INC /ADV History No change 26 0 0 0.0% Q4 2025 Feb 06, 2026
Clearstead Advisors, LLC History No change 13 0 0 0.0% Q4 2025 Feb 09, 2026
NISA INVESTMENT ADVISORS, LLC History No change 110 0 0 0.0% Q4 2025 Jan 15, 2026
TRUST CO OF TOLEDO NA /OH/ History No change 46 0 0 0.0% Q4 2025 Jan 20, 2026
MAI Capital Management History No change 66 0 0 0.0% Q4 2025 Feb 13, 2026
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO History No change 20 0 0 0.0% Q4 2025 Feb 10, 2026
Parkside Financial Bank & Trust History No change 53 0 0 0.0% Q4 2025 Feb 13, 2026
Winch Advisory Services, LLC History No change 62 0 0 0.0% Q4 2025 Feb 03, 2026
Anfield Capital Management, LLC History No change 37 0 0 0.0% Q4 2025 Feb 03, 2026
NewEdge Advisors, LLC History No change 50 0 0 0.0% Q4 2025 Feb 18, 2026
Russell Investments Group, Ltd. History No change 57 0 0 0.0% Q4 2025 Feb 17, 2026
Crewe Advisors LLC History No change 3 0 0 0.0% Q4 2025 Jan 16, 2026
Larson Financial Group LLC History No change 6 0 0 0.0% Q4 2025 Feb 06, 2026
Activest Wealth Management History No change 2 0 0 0.0% Q4 2025 Jan 30, 2026
CoreCap Advisors, LLC History No change 13 0 0 0.0% Q4 2025 Jan 13, 2026
1620 INVESTMENT ADVISORS, INC. History No change 30 0 0 0.0% Q4 2025 Feb 05, 2026
Coston, McIsaac & Partners History No change 33 0 0 0.0% Q4 2025 Feb 03, 2026
ELEVATION WEALTH PARTNERS, LLC History No change 2 0 0 0.0% Q4 2025 Jan 09, 2026
CGC Financial Services, LLC History No change 6 0 0 0.0% Q4 2025 Feb 03, 2026
VSM Wealth Advisory, LLC History No change 32 0 0 0.0% Q4 2025 Feb 06, 2026
WPG Advisers, LLC History No change 31 0 0 0.0% Q4 2025 Jan 28, 2026