PEAK6
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PEAK6’s FuelCell Energy FCEL Stock Holding History

PEAK6’s Portfolio FCEL Stock Details FCEL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.44M Buy
+40,000
New +$650K ﹤0.01% 1506

Other funds holding FCEL

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Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
ECA
Encompass Capital Advisors New York $2.81B AUM 198.36% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
AIM
Anatole Investment Management Central, Hong Kong $590M AUM 751.98% 1-Year Est. Return

PEAK6's FCEL Position: Q2 2026 in Review

PEAK6 sold out of FuelCell Energy (FCEL) in Q2 2026, closing a stake of 10,899 shares — an estimated $177K sold.

PEAK6 first reported a position in FCEL in Q3 2025 and held it in 3 quarters. The position peaked at $531K in Q3 2025. 223 funds tracked by Wall St. Rank hold FCEL as of Q2 2026.

  • PEAK6 reported no remaining FuelCell Energy position as of Q2 2026 after selling out during the quarter.
  • PEAK6 sold 10,899 FuelCell Energy shares in Q2 2026, an estimated $177K.
  • PEAK6 first reported a position in FuelCell Energy in Q3 2025 and held it in 3 quarters.
  • PEAK6's FuelCell Energy position peaked at $531K in Q3 2025.
  • 223 funds tracked by Wall St. Rank held FuelCell Energy as of Q2 2026.

Based on PEAK6's 13F filing for Q2 2026, filed 13 Aug 2026.