Security Snapshot

FuelCell Energy Inc - Common Stock (FCEL) Institutional Ownership

CUSIP: 35952H700

13F Institutional Holders and Ownership History from Q1 2024 to Q3 2026

13F reference period

Q2 2026

Institutions Reporting

221

Shares (Excl. Options)

41.24MFull value: 41,236,880 · shares · 30 Jun 2026

Price

$36.01

The headline uses the Q2 2026 reference period after its reporting deadline. Available reports may still be incomplete or amended. Newer periods in the history table contain incoming reports and may be incomplete.

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Latest holder snapshot 5 signals
Portfolio coverage rank
0%
Share change
+16,568,496
Value change
+$639,122,840
Number of holders
221
Issuer context Names, identifiers, and filing context for this profile. 3 identity fields
Shares outstanding
79,992,004
SEC-reported price per share
$16.42
Insider filing price
$16.42
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Filing notes and source

Key facts

  • FCEL - FuelCell Energy Inc - Common Stock is tracked under CUSIP 35952H700.
  • 221 institutions reported positions in Q2 2026.
  • 5 significant owners is listed from Schedule 13D/13G reporting.

Change

  • Holder count moved from 140 to 221 between Q1 2026 and Q2 2026.
  • SEC-reported value moved from
    $161.05MFull value: $161,053,787 · USD · 31 Mar 2026
    to
    $1.48BFull value: $1,481,448,299 · USD · 30 Jun 2026
    .

Research use

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Evidence

Source: SEC Form 13F

Latest holder context comes from 221 institutions filings for Q2 2026.

Open SEC evidence

Security key

35952H700

13F reference period

Q2 2026

13F holders

221

13D/G owners

5

CIK / CUSIP context first

13D/G owners

Significant owners

Large-stake holder rows connected to Schedule 13D/G evidence.

Rows
5
Security
FCEL
Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
MERUELO ALEX 7.5% +58% $98,537,496 +$37,610,715 6,001,029 +62% Alex Meruelo 07 Oct 2026
BlackRock, Inc. 6.2% +205% $150,009,285 +$132,585,175 4,165,779 +761% BlackRock, Inc. 30 Jun 2026
VANGUARD CAPITAL MANAGEMENT LLC 5.1% $66,855,964 4,071,593 Vanguard Capital Management 30 Sep 2026
Citadel Securities GP LLC 3.8% $57,533,298 3,015,372 Citadel Securities GP LLC 28 Jul 2026
Legal & General Group Plc 3.6% -42% $46,166,827 -$9,035,105 2,419,645 -16% Legal & General Group Plc 30 Jun 2026
As of 30 Jun 2026, 221 institutional investors reported holding
41.24MFull value: 41,236,880 · shares · 30 Jun 2026
shares of FuelCell Energy Inc - Common Stock (FCEL). This represents 52% of the company’s total
79.99MFull value: 79,992,004 · shares · Stored outstanding share count
outstanding shares.

13F concentration

Top 25 institutional shareholders

Largest 13F positions for this security by reported shares and value.

Top holder share
39%
Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
BlackRock, Inc. 5.4% 4,311,575 +316% 0% $155,259,816
Legal & General Group Plc 3% 2,419,645 -16% 0.02% $87,131,417
VANGUARD CAPITAL MANAGEMENT LLC 2.9% 2,332,924 +6.9% 0% $84,008,593
STATE STREET CORP 2.7% 2,143,908 +818% 0% $77,202,127
TWO SIGMA INVESTMENTS, LP 2.6% 2,061,353 +61% 0.06% $74,229,322
GEODE CAPITAL MANAGEMENT, LLC 1.8% 1,408,580 +142% 0% $50,735,194
Encompass Capital Advisors LLC 1.7% 1,365,900 2.1% $49,186,059
UBS Group AG 1.6% 1,274,341 +112% 0.01% $45,889,019
RENAISSANCE TECHNOLOGIES LLC 1.6% 1,272,500 +44% 0.06% $45,822,725
Anatole Investment Management Ltd 1.5% 1,165,501 7.1% $41,969,691
T. Rowe Price Investment Management, Inc. 1.4% 1,121,375 0.03% $40,381,000
Driehaus Capital Management LLC 1.3% 1,014,687 0.21% $36,538,879
Invesco Ltd. 1.2% 982,042 -19% 0% $35,363,332
Baird Financial Group, Inc. 1.1% 866,244 0.04% $31,193,446
JANE STREET GROUP, LLC 1.1% 859,595 0.02% $30,954,016
CITADEL ADVISORS LLC 1.1% 852,881 +50% 0.02% $30,712,245
MILLENNIUM MANAGEMENT LLC 0.93% 746,879 -0.75% 0.02% $26,895,113
Trexquant Investment LP 0.92% 739,400 +42% 0.16% $26,625,794
GROUP ONE TRADING LLC 0.87% 696,353 +1270% 0.72% $25,075,672
HRT FINANCIAL LP 0.81% 645,582 +1405% 0.04% $23,247,000
SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.8% 643,838 -63% 0.02% $23,184,606
Point72 Asset Management, L.P. 0.78% 621,095 +236% 0.03% $22,365,631
ACADIAN ASSET MANAGEMENT LLC 0.74% 594,181 -7.2% 0.03% $21,391,000
VANGUARD PORTFOLIO MANAGEMENT LLC 0.63% 505,082 +801% 0% $18,188,003
BANK OF MONTREAL /CAN/ 0.58% 460,538 +0.27% 0.01% $16,583,973

Quarter history

Institutional holders across reporting periods

Holder count, reported shares/value, and median price by quarter.

Periods
11
Headline period
Q2 2026
Rows shown
1-11 of 11
Period 13F Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q3 551,590 $9,056,634 +$3,931,465 $16.42 34
2026 Q2 41,236,880 $1,481,448,299 +$639,122,840 $36.01 221
2026 Q1 24,696,346 $161,053,787 +$20,049,219 $6.53 140
2025 Q4 21,484,657 $157,066,884 +$75,087,114 $7.31 134
2025 Q3 11,252,645 $87,763,999 +$47,886,158 $7.80 116
2025 Q2 4,927,056 $27,639,434 -$17,387,394 $5.61 96
2025 Q1 8,331,570 $38,242,129 -$552,359 $4.59 97
2024 Q4 8,060,339 $72,915,436 +$67,383,582 $9.04 101
2024 Q3 592,317 $225,730 +$225,730 $0.38 3
2024 Q2 0 $0 -$476 $16.42 0
2024 Q1 400 $476 +$476 $1.19 1
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