FCEL FuelCell Energy, Inc.

NASDAQ
$19.29

FuelCell Energy, Inc. (FCEL) Institutional Ownership

What the institutions did with FCEL last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.

Managers reporting
242
filed a 13F this quarter
Managers holding
219
+81 on the quarter
Buyers
155
104 opened new
Sellers
61
23 sold out entirely
Buyer share
71.8%
of managers who traded it
Breadth
+43.5
net buyers, as a share of those trading

Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.

Sign in or subscribe

Largest holders

Manager Shares % of reported
BlackRock, Inc. 4.3M 10.4%
Legal & General Group Plc 2.4M 5.8%
VANGUARD CAPITAL MANAGEMENT LLC 2.3M 5.6%
STATE STREET CORP 2.1M 5.2%
TWO SIGMA INVESTMENTS, LP 2.1M 5.0%
GEODE CAPITAL MANAGEMENT, LLC 1.4M 3.4%
Encompass Capital Advisors LLC 1.4M 3.3%
UBS Group AG 1.3M 3.1%
RENAISSANCE TECHNOLOGIES LLC 1.3M 3.1%
Anatole Investment Management Ltd 1.2M 2.8%
T. Rowe Price Investment Management, Inc. 1.1M 2.7%
Driehaus Capital Management LLC 1.0M 2.5%
Invesco Ltd. 982.0K 2.4%
Baird Financial Group, Inc. 866.2K 2.1%
JANE STREET GROUP, LLC 859.6K 2.1%
CITADEL ADVISORS LLC 852.9K 2.1%
MILLENNIUM MANAGEMENT LLC 746.9K 1.8%
Trexquant Investment LP 739.4K 1.8%
HRT FINANCIAL LP 739.3K 1.8%
GROUP ONE TRADING LLC 696.4K 1.7%
SUSQUEHANNA INTERNATIONAL GROUP, LLP 643.8K 1.6%
Point72 Asset Management, L.P. 621.1K 1.5%
ACADIAN ASSET MANAGEMENT LLC 594.2K 1.4%
VANGUARD PORTFOLIO MANAGEMENT LLC 505.1K 1.2%
BANK OF MONTREAL /CAN/ 460.5K 1.1%

Largest changes

Manager Action Previous Current Change
BlackRock, Inc. Increased 1.0M 4.3M +3.3M
STATE STREET CORP Increased 233.6K 2.1M +1.9M
Encompass Capital Advisors LLC New 0 1.4M +1.4M
Anatole Investment Management Ltd New 0 1.2M +1.2M
T. Rowe Price Investment Management, Inc. New 0 1.1M +1.1M
SUSQUEHANNA INTERNATIONAL GROUP, LLP Reduced 1.7M 643.8K -1.1M
Driehaus Capital Management LLC New 0 1.0M +1.0M
CenterBook Partners LP Reduced 986.0K 107.7K -878.4K
Baird Financial Group, Inc. New 0 866.2K +866.2K
JANE STREET GROUP, LLC New 0 859.6K +859.6K
GEODE CAPITAL MANAGEMENT, LLC Increased 581.7K 1.4M +826.9K
TWO SIGMA INVESTMENTS, LP Increased 1.3M 2.1M +780.1K
HRT FINANCIAL LP Increased 42.9K 739.3K +696.4K
UBS Group AG Increased 600.7K 1.3M +673.7K
GROUP ONE TRADING LLC Increased 50.8K 696.4K +645.5K
Qube Research & Technologies Ltd Reduced 597.8K 80.8K -517.1K
VANGUARD PORTFOLIO MANAGEMENT LLC Increased 56.0K 505.1K +449.0K
Legal & General Group Plc Reduced 2.9M 2.4M -446.1K
Point72 Asset Management, L.P. Increased 184.7K 621.1K +436.4K
TUDOR INVESTMENT CORP ET AL New 0 391.8K +391.8K
MARSHALL WACE, LLP Sold Out 387.4K 0 -387.4K
RENAISSANCE TECHNOLOGIES LLC Increased 886.6K 1.3M +385.9K
FMR LLC Increased 6.7K 370.6K +363.9K
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ New 0 327.1K +327.1K
NORTHERN TRUST CORP Increased 105.2K 430.8K +325.7K

13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.