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Fuel Tech (FTEK) Institutional Ownership

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$1.61 -0.04 (-2.42%)
Closing price 10/13/2026 04:00 PM Eastern
Extended Trading
$1.62 +0.01 (+0.62%)
As of 07:58 AM Eastern
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Institutional Ownership Changes (13F Filings) for Fuel Tech (NASDAQ:FTEK)

Current
Institutional Ownership
Percentage
20.94%
Number of
Institutional Buyers
(last 12 months)
20
Total
Institutional Inflows
(last 12 months)
$5.01M
Number of
Institutional Sellers
(last 12 months)
3
Total
Institutional Outflows
(last 12 months)
$1.52M
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FTEK Institutional Buying and Selling by Quarter

Fuel Tech Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/20/2026Susquehanna International Group LLP35,896$79K0.0%-67.5%0.115%
8/14/2026Group One Trading LLC13,903$31K0.0%N/A0.045%
8/7/2026BlackRock Inc.496,493$1.10M0.0%N/A1.593%
8/6/2026GSA Capital Partners LLP295,141$652K0.0%N/A0.947%
7/10/2026Marquette Asset Management LLC110,509$244K0.0%N/A0.355%
5/14/2026Renaissance Technologies LLC1,407,806$1.72M0.0%+22.6%4.517%
4/21/2026Grace & White Inc. NY1,541,307$1.88M0.3%+3.7%4.946%
2/23/2026Virtu Financial LLC17,254$27K0.0%N/A0.056%
2/18/2026Beartown Capital Management LLC160,027$250K0.2%N/A0.515%
2/18/2026XTX Topco Ltd178,303$278K0.0%+218.3%0.574%
2/13/2026Marshall Wace LLP81,011$126K0.0%N/A0.261%
2/13/2026State Street Corp121,846$190K0.0%+7.1%0.392%
2/12/2026Renaissance Technologies LLC1,147,995$1.79M0.0%+27.7%3.695%
2/12/2026Group One Trading LLC42,509$66K0.0%+26.1%0.137%
11/18/2025Advisory Services Network LLC21,627$65K0.0%+44.2%0.070%
11/17/2025NewEdge Advisors LLC17,653$53K0.0%+35,206.0%0.057%
11/17/2025Prelude Capital Management LLC13,233$40K0.0%N/A0.043%
11/17/2025Integrated Wealth Concepts LLC35,000$105K0.0%N/A0.113%
11/17/2025Boothbay Fund Management LLC41,251$124K0.0%N/A0.133%
11/13/2025Mercuria Capital Strategies LLC240,000$720K0.9%N/A0.772%
11/12/2025Dimensional Fund Advisors LP54,401$163K0.0%N/A0.175%
11/10/2025Peapod Lane Capital LLC356,938$1.07M1.0%-46.5%1.149%
11/7/2025GSA Capital Partners LLP36,490$109K0.0%N/A0.117%
11/7/2025Vanguard Group Inc.1,013,864$3.04M0.0%+7.7%3.263%
10/30/2025Covestor Ltd13,187$40K0.0%N/A0.042%
10/23/2025Grace & White Inc. NY1,491,683$4.48M0.8%-8.7%4.801%
8/13/2025Marshall Wace LLP25,088$63K0.0%N/A0.081%
8/13/2025Corsair Capital Management L.P.10,000$25K0.0%N/A0.032%
8/8/2025Geode Capital Management LLC517,658$1.31M0.0%+3.6%1.666%
7/31/2025Peapod Lane Capital LLC667,514$1.68M1.7%-32.0%2.169%
7/24/2025Grace & White Inc. NY1,634,526$4.12M0.8%-13.9%5.311%
5/7/2025Essex Investment Management Co. LLC124,241$130K0.0%+11.8%0.404%
4/22/2025Grace & White Inc. NY1,899,149$1.99M0.4%+1.7%6.185%
2/17/2025Millennium Management LLC58,571$62K0.0%+70.1%0.191%
2/13/2025XTX Topco Ltd26,131$27K0.0%N/A0.085%
2/13/2025Renaissance Technologies LLC1,039,609$1.09M0.0%+15.3%3.385%
2/11/2025Virtu Financial LLC24,500$26K0.0%N/A0.080%
2/7/2025Essex Investment Management Co. LLC111,135$117K0.0%-20.0%0.362%
1/29/2025Peapod Lane Capital LLC977,674$1.03M1.0%N/A3.184%
8/9/2024Renaissance Technologies LLC874,618$936K0.0%+5.4%2.878%
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5/7/2024Marquette Asset Management LLC141,189$171K0.0%+14.7%0.465%
5/3/2024Essex Investment Management Co. LLC401,159$485K0.1%+42.6%1.320%
2/8/2024Essex Investment Management Co. LLC281,396$295K0.1%-26.7%0.926%
2/2/2024Acuitas Investments LLC822,613$864K0.4%+36.9%2.707%
2/1/2024Grace & White Inc. NY1,859,922$1.95M0.3%+6.9%6.121%
1/31/2024Migdal Insurance & Financial Holdings Ltd.25,014$26K0.0%N/A0.082%
11/9/2023Essex Investment Management Co. LLC383,716$453K0.1%-5.4%1.263%
10/25/2023Grace & White Inc. NY1,739,395$2.05M0.4%+1.5%5.724%
10/12/2023Legato Capital Management LLC21,469$25K0.0%-35.8%0.071%
2/3/2023Essex Investment Management Co. LLC396,238$505K0.1%+35.3%1.308%
2/1/2023Legato Capital Management LLC33,459$43K0.0%N/A0.110%
11/15/2022Essex Investment Management Co. LLC292,755$343K0.1%N/A0.966%


FTEK Institutional Ownership - Frequently Asked Questions

During the previous two years, 26 institutional investors and hedge funds held shares of Fuel Tech. The most heavily invested institutionals were Vanguard Group Inc. ($3.04M), Grace & White Inc. NY ($1.88M), Renaissance Technologies LLC ($1.72M), Geode Capital Management LLC ($1.31M), BlackRock Inc. ($1.10M), Peapod Lane Capital LLC ($1.07M), and Mercuria Capital Strategies LLC ($720K).Learn more on Fuel Tech's institutional investors.

20.94% of Fuel Tech's stock is owned by institutional investors. Learn more on FTEK's institutional investor holdings.

Of the 25 institutional investors that purchased Fuel Tech's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Peapod Lane Capital LLC ($977.67K), Renaissance Technologies LLC ($647.07K), BlackRock Inc. ($496.49K), GSA Capital Partners LLP ($331.63K), Mercuria Capital Strategies LLC ($240K), Beartown Capital Management LLC ($160.03K), and XTX Topco Ltd ($148.42K).

Institutional investors have bought a total of 2,408,543 shares in the last 24 months. This purchase volume represents approximately $5.01M in transactions.

The following institutional investors have sold Fuel Tech stock in the last 24 months: Peapod Lane Capital LLC ($310.58K), Grace & White Inc. NY ($142.84K), and Susquehanna International Group LLP ($74.50K).

Institutional investors have sold a total of 527,915 shares in the last 24 months. This volume of shares sold represents approximately $1.52M in transactions.



Institutional ownership data for NASDAQ:FTEK is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/20/2026. New 13F filings are added each quarter as they're published.
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