FCEL — Institutional owners (13F)

257 filers · $1.8B total · As of June 30, 2026

Institutions that report holding this stock in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.

Institution Value Shares % of tracked 13F Type
BlackRock, Inc. $155,259,816 4,311,575 8.69% Shares
Legal & General Group Plc $87,131,417 2,419,645 4.87% Shares
VANGUARD CAPITAL MANAGEMENT LLC $84,008,593 2,332,924 4.70% Shares
STATE STREET CORP $77,202,127 2,143,908 4.32% Shares
TWO SIGMA INVESTMENTS, LP $74,229,322 2,061,353 4.15% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $65,693,043 1,824,300 3.68% Call option
JANE STREET GROUP, LLC $58,408,508 1,622,008 3.27% Call option
CITADEL ADVISORS LLC $51,006,941 1,416,466 2.85% Call option
GEODE CAPITAL MANAGEMENT, LLC $50,735,194 1,408,580 2.84% Shares
Encompass Capital Advisors LLC $49,186,059 1,365,900 2.75% Shares
UBS Group AG $45,889,019 1,274,341 2.57% Shares
RENAISSANCE TECHNOLOGIES LLC $45,822,725 1,272,500 2.56% Shares
PEAK6 LLC $43,150,783 1,198,300 2.41% Call option
Anatole Investment Management Ltd $41,969,691 1,165,501 2.35% Shares
CITADEL ADVISORS LLC $41,879,630 1,163,000 2.34% Put option
SUSQUEHANNA INTERNATIONAL GROUP, LLP $39,711,828 1,102,800 2.22% Put option
Driehaus Capital Management LLC $36,538,879 1,014,687 2.04% Shares
Invesco Ltd. $35,363,332 982,042 1.98% Shares
Baird Financial Group, Inc. $31,193,446 866,244 1.75% Shares
JANE STREET GROUP, LLC $30,954,016 859,595 1.73% Shares
CITADEL ADVISORS LLC $30,712,245 852,881 1.72% Shares
MILLENNIUM MANAGEMENT LLC $26,895,113 746,879 1.50% Shares
Trexquant Investment LP $26,625,794 739,400 1.49% Shares
GROUP ONE TRADING LLC $25,075,672 696,353 1.40% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $23,184,606 643,838 1.30% Shares
Point72 Asset Management, L.P. $22,365,631 621,095 1.25% Shares
JANE STREET GROUP, LLC $20,385,369 566,103 1.14% Put option
VANGUARD GROUP INC $18,243,216 2,495,652 1.02% Shares
VANGUARD PORTFOLIO MANAGEMENT LLC $18,188,003 505,082 1.02% Shares
BANK OF MONTREAL /CAN/ $16,583,973 460,538 0.93% Shares
MORGAN STANLEY $16,231,508 450,750 0.91% Shares
NORTHERN TRUST CORP $15,514,045 430,826 0.87% Shares
DIMENSIONAL FUND ADVISORS LP $14,229,316 395,874 0.80% Shares
TUDOR INVESTMENT CORP ET AL $14,109,834 391,831 0.79% Shares
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. $13,351,408 377,836 0.75% Shares
FMR LLC $13,345,800 370,614 0.75% Shares
VANGUARD FIDUCIARY TRUST CO $12,563,853 348,899 0.70% Shares
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ $11,777,719 327,068 0.66% Shares
PANAGORA ASSET MANAGEMENT INC $11,495,544 319,232 0.64% Shares
FEDERATED HERMES, INC. $11,140,342 309,368 0.62% Shares
Walleye Trading LLC $10,784,995 299,500 0.60% Put option
JPMORGAN CHASE & CO $10,641,759 357,106 0.60% Shares
RAYMOND JAMES FINANCIAL INC $10,308,762 286,275 0.58% Shares
Walleye Trading LLC $9,099,475 252,693 0.51% Shares
NOMURA HOLDINGS INC $9,002,500 250,000 0.50% Call option
Nuveen, LLC $7,931,239 220,251 0.44% Shares
Walleye Trading LLC $7,907,796 219,600 0.44% Call option
TWO SIGMA ADVISERS, LP $7,169,626 980,797 0.40% Shares
Crawford Fund Management, LLC $6,906,718 191,800 0.39% Put option
Zurcher Kantonalbank (Zurich Cantonalbank) $6,860,193 190,508 0.38% Shares
Defiance ETFs, LLC $6,578,237 206,279 0.37% Shares
Mitsubishi UFJ Asset Management Co., Ltd. $6,482,628 180,023 0.36% Shares
Informed Momentum Co LLC $6,440,677 178,858 0.36% Shares
Bank of New York Mellon Corp $6,094,065 169,233 0.34% Shares
CHARLES SCHWAB INVESTMENT MANAGEMENT INC $5,789,544 160,776 0.32% Shares
FIRST TRUST ADVISORS LP $5,118,281 142,135 0.29% Shares
Lighthouse Investment Partners, LLC $5,106,218 141,800 0.29% Shares
SIMPLEX TRADING, LLC $4,971,324 138,054 0.28% Shares
PRINCIPAL FINANCIAL GROUP INC $4,736,646 131,537 0.27% Shares
ARDSLEY ADVISORY PARTNERS LP $4,501,250 125,000 0.25% Call option
ARDSLEY ADVISORY PARTNERS LP $4,354,800 120,000 0.24% Shares
ROYAL BANK OF CANADA $4,296,000 119,307 0.24% Shares
CenterBook Partners LP $3,877,809 107,687 0.22% Shares
NOMURA ASSET MANAGEMENT INTERNATIONAL INC. $3,795,000 105,377 0.21% Shares
Point72 Asset Management, L.P. $3,784,651 105,100 0.21% Call option
MYDA Advisors LLC $3,601,000 100,000 0.20% Call option
AMERICAN CENTURY COMPANIES INC $3,546,265 98,480 0.20% Shares
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC $3,411,443 94,736 0.19% Shares
XTX Topco Ltd $3,175,614 88,187 0.18% Shares
BANK OF AMERICA CORP /DE/ $3,089,478 85,795 0.17% Shares
VOLORIDGE INVESTMENT MANAGEMENT, LLC $3,060,202 84,982 0.17% Shares
RHUMBLINE ADVISERS $3,029,407 84,127 0.17% Shares
GOLDMAN SACHS GROUP INC $2,946,662 81,829 0.16% Shares
Qube Research & Technologies Ltd $2,908,168 80,760 0.16% Shares
Squarepoint Ops LLC $2,862,795 79,500 0.16% Call option
REX Advisers, LLC $2,733,159 75,900 0.15% Shares
LPL Financial LLC $2,721,394 75,573 0.15% Shares
DEUTSCHE BANK AG\ $2,657,718 73,805 0.15% Shares
D. E. Shaw & Co., Inc. $2,571,114 71,400 0.14% Call option
Brevan Howard Capital Management LP $2,455,486 68,189 0.14% Shares
Quinn Opportunity Partners LLC $2,412,670 67,000 0.13% Shares
Scientech Research LLC $2,151,814 59,756 0.12% Shares
BRIDGEWAY CAPITAL MANAGEMENT, LLC $2,052,570 57,000 0.11% Shares
Walleye Capital LLC $2,023,762 56,200 0.11% Put option
Caitong International Asset Management Co., Ltd $1,926,175 53,490 0.11% Shares
WELLS FARGO & COMPANY/MN $1,871,477 51,971 0.10% Shares
Alight Capital Management LP $1,800,500 50,000 0.10% Shares
REX Advisers, LLC $1,786,686 151,800 0.10% Call option
CITIGROUP INC $1,667,119 46,296 0.09% Shares
SEI INVESTMENTS CO $1,622,575 45,059 0.09% Shares
COMMONWEALTH EQUITY SERVICES, LLC $1,600,064 44,434 0.09% Shares
ALGERT GLOBAL LLC $1,544,469 42,890 0.09% Shares
MARSHALL WACE, LLP $1,530,425 42,500 0.09% Put option
Walleye Capital LLC $1,529,057 42,462 0.09% Shares
Caption Management, LLC $1,512,420 42,000 0.08% Shares
PEAK6 LLC $1,440,400 40,000 0.08% Put option
Amundi $1,433,558 39,810 0.08% Shares
D. E. Shaw & Co., Inc. $1,372,953 38,127 0.08% Shares
BARCLAYS PLC $1,246,991 34,629 0.07% Shares
KINGSWOOD WEALTH ADVISORS, LLC $1,221,891 33,932 0.07% Shares
Entropy Technologies, LP $1,169,209 32,469 0.07% Shares
MetLife Investment Management, LLC $1,145,694 31,816 0.06% Shares
WOLVERINE TRADING, LLC $1,117,208 143,600 0.06% Call option
ExodusPoint Capital Management, LP $1,107,560 30,757 0.06% Shares
Susquehanna Portfolio Strategies, LLC $1,073,602 29,814 0.06% Shares
CANADA PENSION PLAN INVESTMENT BOARD $1,029,886 28,600 0.06% Shares
Cinctive Capital Management LP $1,017,571 28,258 0.06% Shares
Aventail Capital Group, LP $917,967 25,492 0.05% Shares
Caption Management, LLC $900,250 25,000 0.05% Call option
Jump Financial, LLC $875,043 24,300 0.05% Shares
Centiva Capital, LP $866,761 24,070 0.05% Shares
OSAIC HOLDINGS, INC. $863,189 23,971 0.05% Shares
Maven Securities LTD $837,196 23,249 0.05% Shares
Schonfeld Strategic Advisors LLC $822,035 22,828 0.05% Shares
Kingsview Wealth Management, LLC $780,733 21,681 0.04% Shares
Balyasny Asset Management L.P. $760,279 21,113 0.04% Shares
Headlands Technologies LLC $733,884 20,380 0.04% Shares
Vanguard Global Advisers, LLC $729,094 20,247 0.04% Shares
ProShare Advisors LLC $725,242 20,140 0.04% Shares
MinichMacGregor Wealth Management, LLC $720,668 20,013 0.04% Shares
MYDA Advisors LLC $720,200 20,000 0.04% Put option
NEW YORK STATE COMMON RETIREMENT FUND $711,284 19,100 0.04% Shares
Marex Group Ltd $648,936 18,021 0.04% Shares
Sender Co & Partners, Inc. $648,468 18,008 0.04% Shares
Counterpoint Mutual Funds LLC $640,726 17,793 0.04% Shares
J. Safra Sarasin Holding AG $593,008 16,463 0.03% Shares
Sassicaia Capital Advisers LLC $582,138 16,166 0.03% Shares
Police & Firemen's Retirement System of New Jersey $576,520 16,010 0.03% Shares
Aigen Investment Management, LP $553,042 15,358 0.03% Shares
Innovative Asset Advisors Group, LLC $549,153 15,250 0.03% Shares
MOZAYYX MANAGEMENT LLC $549,153 15,250 0.03% Shares
TD Asset Management Inc $519,336 14,422 0.03% Shares
MANUFACTURERS LIFE INSURANCE COMPANY, THE $509,866 14,159 0.03% Shares
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM $489,736 13,600 0.03% Shares
Engineers Gate Manager LP $486,279 13,504 0.03% Shares
Concentric Capital Strategies, LP $477,385 13,257 0.03% Shares
TUDOR INVESTMENT CORP ET AL $464,529 12,900 0.03% Put option
Walleye Capital LLC $453,726 12,600 0.03% Call option
PFG Investments, LLC $440,978 12,246 0.02% Shares
Optiver Holding B.V. $440,546 12,234 0.02% Shares
FORA Capital, LLC $440,042 12,220 0.02% Shares
HSBC HOLDINGS PLC $431,802 11,954 0.02% Shares
TWO SIGMA SECURITIES, LLC $382,498 10,622 0.02% Shares
VOYA INVESTMENT MANAGEMENT LLC $375,836 10,437 0.02% Shares
ALLIANCEBERNSTEIN L.P. $370,251 56,700 0.02% Shares
PRUDENTIAL FINANCIAL INC $370,111 10,278 0.02% Shares
BENJAMIN EDWARDS INC $359,990 9,997 0.02% Shares
AQR CAPITAL MANAGEMENT LLC $357,075 9,916 0.02% Shares
INTECH INVESTMENT MANAGEMENT LLC $345,336 9,590 0.02% Shares
WOLVERINE TRADING, LLC $324,426 41,700 0.02% Put option
KMG FIDUCIARY PARTNERS, LLC $324,090 9,000 0.02% Shares
H D Vest Advisory Services $303,714 54,138 0.02% Shares
Venture Visionary Partners LLC $302,808 8,409 0.02% Shares
OneDigital Investment Advisors LLC $280,662 7,794 0.02% Shares
VICTORY CAPITAL MANAGEMENT INC $280,446 7,788 0.02% Shares
IPG Investment Advisors LLC $272,956 7,580 0.02% Shares
111 Capital $269,391 7,481 0.02% Shares
BNP PARIBAS FINANCIAL MARKETS $267,554 7,430 0.01% Shares
McAdam, LLC $255,635 7,099 0.01% Shares
Chicago Partners Investment Group LLC $255,438 10,963 0.01% Shares
Ballentine Partners, LLC $228,159 6,336 0.01% Shares
State of Wyoming $223,626 6,005 0.01% Shares
R Squared Ltd $220,309 6,118 0.01% Shares
Ameritas Investment Partners, Inc. $177,385 4,926 0.01% Shares
MYDA Advisors LLC $162,045 4,500 0.01% Shares
Russell Investments Group, Ltd. $158,408 4,399 0.01% Shares
JONES FINANCIAL COMPANIES LLLP $147,096 6,129 0.01% Shares
STRS OHIO $140,439 3,900 0.01% Shares
Freestone Grove Partners LP $118,689 3,296 0.01% Shares
Atria Wealth Solutions, Inc. $109,030 19,435 0.01% Shares
Rockefeller Capital Management L.P. $108,030 3,000 0.01% Shares
Steward Partners Investment Advisory, LLC $96,691 2,685 0.01% Shares
Belvedere Trading LLC $93,050 2,584 0.01% Shares
HOLLENCREST CAPITAL MANAGEMENT $90,025 2,500 0.01% Shares
SBI Securities Co., Ltd. $83,255 2,312 0.00% Shares
Militia Capital Partners, LP $73,100 10,000 0.00% Put option
Tower Research Capital LLC (TRC) $69,931 1,942 0.00% Shares
NewEdge Advisors, LLC $57,797 1,605 0.00% Shares
Leonteq Securities AG $50,918 1,414 0.00% Shares
Allworth Financial LP $46,850 1,301 0.00% Shares
SIGNATUREFD, LLC $46,273 1,285 0.00% Shares
Pinnacle Wealth Planning Services, Inc. $41,484 1,152 0.00% Shares
T. Rowe Price Investment Management, Inc. $40,381 1,121,375 0.00% Shares
Sterling Capital Management LLC $39,395 1,094 0.00% Shares
Stonehage Fleming Financial Services Holdings Ltd $33,921 942 0.00% Shares
Belvedere Trading LLC $33,411 30,100 0.00% Call option
PNC Financial Services Group, Inc. $30,825 856 0.00% Shares
NISA INVESTMENT ADVISORS, LLC $27,260 757 0.00% Shares
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM $26,935 748 0.00% Shares
Pacific Center for Financial Services $25,316 703 0.00% Shares
MARSHALL WACE, LLP $25,207 700 0.00% Call option
HRT FINANCIAL LP $23,247 645,582 0.00% Shares
ACADIAN ASSET MANAGEMENT LLC $21,391 594,181 0.00% Shares
Accent Capital Management, LLC $19,986 555 0.00% Shares
TD Waterhouse Canada Inc. $19,229 603 0.00% Shares
GAMMA Investing LLC $18,041 501 0.00% Shares
VALLEY NATIONAL ADVISERS INC $18,005 500 0.00% Shares
US BANCORP \DE\ $12,459 346 0.00% Shares
MassMutual Private Wealth & Trust, FSB $10,803 300 0.00% Shares
FIFTH THIRD BANCORP $10,191 283 0.00% Shares
IFP Advisors, Inc $9,723 270 0.00% Shares
Fortitude Family Office, LLC $7,454 207 0.00% Shares
Cassaday & Co Wealth Management LLC $7,419 206 0.00% Shares
Trask Adam Roland $7,398 1,133 0.00% Shares
Buck Wealth Strategies, LLC $7,202 200 0.00% Shares
Valued Wealth Advisors LLC $6,805 189 0.00% Shares
Kilter Group LLC $6,698 186 0.00% Shares
Cheviot Value Management, LLC $6,014 167 0.00% Shares
UMB Bank, n.a. $5,978 166 0.00% Shares
PETERSON WEALTH MANAGEMENT $5,293 147 0.00% Shares
Persistent Asset Partners Ltd $4,990 7 0.00% Call option
AlphaQuest LLC $4,430 606 0.00% Shares
REX Advisers, LLC $3,795 75,900 0.00% Put option
Tripletail Wealth Management, LLC $3,401 121 0.00% Shares
Federation des caisses Desjardins du Quebec $3,385 94 0.00% Shares
Virtu Financial LLC $3,256 90,418 0.00% Shares
PRICE T ROWE ASSOCIATES INC /MD/ $3,128 86,859 0.00% Shares
FIDUCIARY FINANCIAL ADVISORS $2,989 83 0.00% Shares
Silver Grove Financial Group, Inc. $2,989 83 0.00% Shares
Quarry LP $2,629 73 0.00% Shares
Winch Advisory Services, LLC $2,221 62 0.00% Shares
COMERICA BANK $2,069 283 0.00% Shares
INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC $1,977 62 0.00% Shares
Parkside Financial Bank & Trust $1,909 53 0.00% Shares
TRUST CO OF TOLEDO NA /OH/ $1,656 46 0.00% Shares
SG Americas Securities, LLC $1,583 43,948 0.00% Shares
Farther Finance Advisors, LLC $1,296 36 0.00% Shares
ROTHSCHILD INVESTMENT LLC $1,260 35 0.00% Shares
Key Capital Management, INC $1,245 35 0.00% Shares
VSM Wealth Advisory, LLC $1,152 32 0.00% Shares
WPG Advisers, LLC $1,116 31 0.00% Shares
1620 INVESTMENT ADVISORS, INC. $1,080 30 0.00% Shares
Atlantic Union Bankshares Corp $937 26 0.00% Shares
CREATIVE FINANCIAL DESIGNS INC /ADV $936 26 0.00% Shares
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO $828 23 0.00% Shares
IFG Advisory, LLC $648 18 0.00% Shares
HARBOUR INVESTMENTS, INC. $576 16 0.00% Shares
ENTRUST FINANCIAL LLC $541 15 0.00% Shares
Tradewinds Capital Management, LLC $541 15 0.00% Shares
NATIONAL BANK OF CANADA /FI/ $252 7 0.00% Shares
Anfield Capital Management, LLC $242 37 0.00% Shares
CGC Financial Services, LLC $216 6 0.00% Shares
Activest Wealth Management $216 6 0.00% Shares
Larson Financial Group LLC $216 6 0.00% Shares
Axiom Investment Management LLC $216 6 0.00% Shares
CoreCap Advisors, LLC $180 5 0.00% Shares
Banque Cantonale Vaudoise $146 4,041 0.00% Shares
FNY Investment Advisers, LLC $140 3,904 0.00% Shares
CWM, LLC $118 18 0.00% Shares
Crewe Advisors LLC $109 3 0.00% Shares
Bogart Wealth, LLC $108 3 0.00% Shares
ELEVATION WEALTH PARTNERS, LLC $73 2 0.00% Shares
Vision Retirement, LLC $36 1 0.00% Shares
Coston, McIsaac & Partners $1 33 0.00% Shares
FNY Investment Advisers, LLC $1 50 0.00% Call option
Roble, Belko & Company, Inc $1 33 0.00% Shares
Motiv8 Investments LLC $0 3 0.00% Shares