Stock Ownership/FCEL

FUELCELL ENERGY INC (FCEL): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in FCEL · Industrials. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
17
13F filers
Aggregate Value
$233.7M
Across holders
Last Price
$18.75
2026-08-24
Sector
Industrials
GICS
Quarterly fund activity12 increased5 reduced3 exited
Full exits: Hudson Bay Capital Management LP, MARSHALL WACE, LLP, Squarepoint Ops LLC
Institutional Holders of FCEL
↗
17 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund2.06M$74.2M31.8%0.1%Added+$28.1MQ2 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
Hedge Fund1.27M$45.8M19.6%0.1%Added+$13.9MQ2 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund853K$30.7M13.1%0.0%Added+$26.4MQ2 2026
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
Hedge Fund747K$26.9M11.5%0.0%Reduced$-202KQ2 2026
Point72 Asset Management, L.P.
CIK 0001603466
Hedge Fund621K$22.4M9.6%0.0%Added+$20.6MQ2 2026
TUDOR INVESTMENT CORP ET AL
CIK 0000923093
Hedge Fund392K$14.1M6.0%0.0%Added—Q2 2026
Lighthouse Investment Partners, LLC
CIK 0001600344
Hedge Fund142K$5.1M2.2%0.1%Added+$1.2MQ2 2026
VOLORIDGE INVESTMENT MANAGEMENT, LLC
CIK 0001556921
Hedge Fund85K$3.1M1.3%0.0%Added—Q2 2026
Qube Research & Technologies Ltd
CIK 0001729829
Hedge Fund81K$2.9M1.2%0.0%Reduced$-18.6MQ2 2026
Brevan Howard Capital Management LP
CIK 0001512857
Hedge Fund68K$2.5M1.1%0.0%Reduced$-4.1MQ2 2026
TWO SIGMA INVESTMENTS, LPAdded
Hedge Fund
$74.2M· 31.8% of total· 0.1% port· 2.06M sh· +$28.1M QoQ· Q2 2026
RENAISSANCE TECHNOLOGIES LLCAdded
Hedge Fund
$45.8M· 19.6% of total· 0.1% port· 1.27M sh· +$13.9M QoQ· Q2 2026
CITADEL ADVISORS LLCAdded
Hedge Fund
$30.7M· 13.1% of total· 0.0% port· 853K sh· +$26.4M QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCReduced
Hedge Fund
$26.9M· 11.5% of total· 0.0% port· 747K sh· $-202K QoQ· Q2 2026
Point72 Asset Management, L.P.Added
Hedge Fund
$22.4M· 9.6% of total· 0.0% port· 621K sh· +$20.6M QoQ· Q2 2026
TUDOR INVESTMENT CORP ET ALAdded
Hedge Fund
$14.1M· 6.0% of total· 0.0% port· 392K sh· — QoQ· Q2 2026
Lighthouse Investment Partners, LLCAdded
Hedge Fund
$5.1M· 2.2% of total· 0.1% port· 142K sh· +$1.2M QoQ· Q2 2026
VOLORIDGE INVESTMENT MANAGEMENT, LLCAdded
Hedge Fund
$3.1M· 1.3% of total· 0.0% port· 85K sh· — QoQ· Q2 2026
Qube Research & Technologies LtdReduced
Hedge Fund
$2.9M· 1.2% of total· 0.0% port· 81K sh· $-18.6M QoQ· Q2 2026
Brevan Howard Capital Management LPReduced
Hedge Fund
$2.5M· 1.1% of total· 0.0% port· 68K sh· $-4.1M QoQ· Q2 2026
Walleye Capital LLCAdded
Hedge Fund
$1.5M· 0.7% of total· 0.0% port· 42K sh· — QoQ· Q2 2026
SHAW D E & CO INCAdded
Hedge Fund
$1.4M· 0.6% of total· 0.0% port· 38K sh· — QoQ· Q2 2026
ExodusPoint Capital Management, LPAdded
Hedge Fund
$1.1M· 0.5% of total· 0.0% port· 31K sh· — QoQ· Q2 2026
Schonfeld Strategic Advisors LLCReduced
Hedge Fund
$822K· 0.4% of total· 0.0% port· 23K sh· $-1.7M QoQ· Q2 2026
BALYASNY ASSET MANAGEMENT LLCReduced
Hedge Fund
$764K· 0.3% of total· 0.0% port· 21K sh· $-6.0M QoQ· Q2 2026
AQR CAPITAL MANAGEMENT LLCAdded
Hedge Fund
$357K· 0.2% of total· 0.0% port· 10K sh· — QoQ· Q2 2026
Rockefeller Capital Management L.P.Added
Hedge Fund
$108K· 0.0% of total· 0.0% port· 3K sh· — QoQ· Q2 2026
1–10 of 17
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