TAT Technologies (TATT) Institutional Ownership $37.80 +0.80 (+2.16%) Closing price 08/7/2025 04:00 PM EasternExtended Trading$37.35 -0.45 (-1.18%) As of 08/7/2025 07:27 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Ownership Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for TAT Technologies (NASDAQ:TATT)CurrentInstitutional OwnershipPercentage15.13%Number ofInstitutional Buyers(last 12 months)28TotalInstitutional Inflows(last 12 months)$65.58MNumber ofInstitutional Sellers(last 12 months)4TotalInstitutional Outflows(last 12 months)$8.62M Get TATT Insider Trade Alerts Want to know when executives and insiders are buying or selling TAT Technologies stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address Skip Chart & View Institutional Buying and Selling Data TATT Institutional Buying and Selling by Quarter TAT Technologies Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails8/7/2025Boston Partners300,665$9.19M0.0%N/A2.394% 8/5/2025 K.J. Harrison & Partners Inc45,000$1.37M0.2%N/A0.358% 8/5/2025 Provident Co of the Employees of the Hebrew University LTD25,000$764K0.8%N/A0.199% 7/31/2025 Anthracite Investment Company Inc.144,892$4.43M2.2%+900.8%1.154% 7/31/2025 Kornitzer Capital Management Inc. KS40,000$1.22M0.0%N/A0.318% 7/30/2025 ARK Investment Management LLC59,106$1.82M0.0%-14.1%0.471% 7/30/2025 Phoenix Financial Ltd.158,525$4.84M0.1%N/A1.262% 7/29/2025 Morgan Dempsey Capital Management LLC7,256$221K0.1%+72.5%0.058% 7/29/2025 Huntleigh Advisors Inc.36,756$1.12M0.2%+136.1%0.293% 7/25/2025 Legal Advantage Investments Inc.13,000$397K0.2%N/A0.104% Get the Latest News and Ratings for TATT and Related StocksEnter your email address below to receive the latest news and analysts' ratings for TAT Technologies and its competitors with MarketBeat's FREE daily newsletter. 7/23/2025 Valmark Advisers Inc.21,380$653K0.0%N/A0.170% 7/23/2025 Meitav Investment House Ltd.1,454,618$44.72M0.7%+61.7%11.577% 6/27/2025Goldman Sachs Group Inc.7,537$207K0.0%N/A0.060% 5/19/2025Jane Street Group LLC32,344$889K0.0%+125.8%0.296% 5/16/2025Goldman Sachs Group Inc.7,537$207K0.0%N/A0.069% 5/15/2025Cubist Systematic Strategies LLC9,943$273K0.0%N/A0.091% 5/14/2025Virtus Advisers LLC1,649$45K0.1%N/A0.015% 5/14/2025Walleye Capital LLC8,281$228K0.0%N/A0.076% 5/13/2025Roubaix Capital LLC190,606$5.24M2.7%N/A1.742% 5/12/2025Y.D. More Investments Ltd1,064,258$28.87M2.5%-12.3%9.728% 5/9/2025CenterBook Partners LP9,187$252K0.0%N/A0.084% 5/7/2025 ARK Investment Management LLC68,805$1.86M0.0%N/A0.629% 4/29/2025 Catalyst Capital Advisors LLC2,300$63K0.0%N/A0.021% 2/17/2025Virtus Fund Advisers LLC1,133$29K0.1%N/A0.010% 2/14/2025Jane Street Group LLC14,324$368K0.0%N/A0.131% 2/13/2025Marshall Wace LLP17,295$444K0.0%N/A0.158% 2/13/2025Wasatch Advisors LP169,342$4.35M0.0%N/A1.548% 2/13/2025Renaissance Technologies LLC189,301$4.86M0.0%+6.6%1.730% 2/12/2025Arrowstreet Capital Limited Partnership39,109$1.02M0.0%+142.6%0.357% 2/12/2025JPMorgan Chase & Co.14,993$385K0.0%+7.9%0.137% 2/5/2025 Morgan Dempsey Capital Management LLC4,008$103K0.0%N/A0.040% 2/4/2025 IFP Advisors Inc1,944$50K0.0%N/A0.019% 2/3/2025 Meitav Investment House Ltd.935,438$24.33M0.4%-3.5%9.262% 1/27/2025Y.D. More Investments Ltd1,213,859$31.48M2.8%-9.5%12.018% 12/26/2024JPMorgan Chase & Co.13,893$253K0.0%+24.1%0.138% 10/28/2024 Meitav Investment House Ltd.969,062$17.76M0.3%+136.4%9.595% 8/9/2024Renaissance Technologies LLC177,102$2.64M0.0%-2.3%1.753% 8/8/2024Y.D. More Investments Ltd87,756$1.31M0.1%N/A0.869% 8/5/2024 Acuitas Investments LLC42,275$631K0.3%-22.7%0.418% 2/2/2024 Marquette Asset Management LLC13,886$141K0.0%N/A0.156% Protect Your Bank Account with THESE 4 Simple Steps (Ad)Starting as soon as a few months from now, the United States government will make a sweeping change to bank accounts nationwide. It will give them unprecedented powers to control your bank account.Learn these 4 simple steps and protect your savings before it’s too late.1/29/2024 Meitav Investment House Ltd.410,000$4.22M0.1%N/A4.602% 10/27/2023 Acuitas Investments LLC46,422$399K0.2%-27.4%0.521% 5/1/2023 Marquette Asset Management LLC39,309$243K0.1%N/A0.441% 11/12/2021Renaissance Technologies LLC235,600$1.37M0.0%-2.7%2.656% 10/12/2021 Marquette Asset Management LLC58,073$339K0.1%+17.2%0.655% 8/13/2021Renaissance Technologies LLC242,200$1.44M0.0%-3.0%2.731% (Data available from 1/1/2016 forward) TATT Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of TATT shares? During the previous two years, 30 institutional investors and hedge funds held shares of TAT Technologies. The most heavily invested institutionals were Meitav Investment House Ltd. ($44.72M), Y.D. More Investments Ltd ($28.87M), Boston Partners ($9.19M), Roubaix Capital LLC ($5.24M), Renaissance Technologies LLC ($4.86M), Phoenix Financial Ltd. ($4.84M), and Anthracite Investment Company Inc. ($4.43M).Learn more on TAT Technologies' institutional investors. What percentage of TAT Technologies' stock is owned by institutional investors? 15.13% of TAT Technologies' stock is owned by institutional investors. Learn more on TATT's institutional investor holdings. Which institutional investors have been buying TAT Technologies' stock? Of the 29 institutional investors that purchased TAT Technologies' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Meitav Investment House Ltd. ($1.52M), Boston Partners ($300.67K), Roubaix Capital LLC ($190.61K), Wasatch Advisors LP ($169.34K), Phoenix Financial Ltd. ($158.53K), Anthracite Investment Company Inc. ($130.42K), and Y.D. More Investments Ltd ($87.76K). How much institutional buying is happening at TAT Technologies? Institutional investors have bought a total of 2,443,067 shares in the last 24 months. This purchase volume represents approximately $65.58M in transactions. Which of TAT Technologies' major shareholders have been selling company stock? The following institutional investors have sold TAT Technologies stock in the last 24 months: Y.D. More Investments Ltd ($277.76K), Meitav Investment House Ltd. ($33.62K), ARK Investment Management LLC ($9.70K), and Renaissance Technologies LLC ($4.10K). How much institutional selling is happening at TAT Technologies? Institutional investors have sold a total of 325,182 shares in the last 24 months. This volume of shares sold represents approximately $8.62M in transactions. Related Companies EHang Major Shareholders Ducommun Major Shareholders Vertical Aerospace Major Shareholders New Horizon Aircraft Major Shareholders CPI Aerostructures Major Shareholders Draganfly Major Shareholders SIFCO Industries Major Shareholders Mobilicom Major Shareholders ParaZero Technologies Major Shareholders RTX Major Shareholders This page (NASDAQ:TATT) was last updated on 8/8/2025 by MarketBeat.com Staff From Our PartnersHIDDEN IN THE BOOK OF GENESIS…“This land I will give to you…” — a 4,000-year-old line from Genesis may hold the key to unlocking a $150 tril...Paradigm Press | SponsoredBREAKING: The House just passed 3 pro-crypto bills!THREE pro-crypto bills just passed the House! Now, experts believe altcoin season is officially here. Crypto 101 Media | SponsoredGENIUS Act: Cancel Your Money?A new law called the GENIUS Act could quietly trigger the most radical shift in American finance in decades. 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