Jane Street
FTEK icon

Jane Street’s Fuel Tech FTEK Stock Holding History

Jane Street’s Portfolio FTEK Stock Details FTEK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-46,600
Closed -$72.7K – 12030
2025
Q4 		$72.7K Buy
+46,600
New +$103K ﹤0.01% 10349
2021
Q3 		– Sell
-41,900
Closed -$98K – 10191
2021
Q2 		$98K Buy
+41,900
New +$97.4K ﹤0.01% 9277

Other funds holding FTEK

GWI
Grace & White Inc Ny, New York $632M AUM 34.34% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
PLC
Peapod Lane Capital Bedford Hills, New York $148M AUM 89.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
US Bancorp
US Bancorp Minneapolis, Minnesota $91.6B AUM 29.2% 1-Year Est. Return
GCP
GSA Capital Partners London, United Kingdom $1.59B AUM 39.81% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
BCM
Beartown Capital Management Huntington Woods, Michigan $227M AUM

Jane Street's FTEK Position: Q2 2026 in Review

Jane Street increased its Fuel Tech (FTEK) stake by 55% in Q2 2026, buying an estimated $57.4K and bringing the position to 109,483 shares worth $242K. The position accounts for ﹤0.01% of the portfolio, ranked #9680.

Jane Street first reported a position in FTEK in Q4 2013 and has held it in 9 quarters since. The position peaked at $711K in Q3 2025. 43 funds tracked by Wall St. Rank hold FTEK as of Q2 2026.

  • Jane Street held 109,483 shares of Fuel Tech worth $242K as of Q2 2026.
  • Jane Street bought 38,686 Fuel Tech shares in Q2 2026, an estimated $57.4K.
  • Fuel Tech made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #9680 holding.
  • Jane Street first reported a position in Fuel Tech in Q4 2013 and has held it in 9 quarters since.
  • Jane Street's Fuel Tech position peaked at $711K in Q3 2025.
  • 43 funds tracked by Wall St. Rank held Fuel Tech as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.