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Astronics (ATRO) Institutional Ownership

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$87.20 +3.69 (+4.42%)
As of 11:09 AM Eastern
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Institutional Ownership Changes (13F Filings) for Astronics (NASDAQ:ATRO)

Current
Institutional Ownership
Percentage
56.68%
Number of
Institutional Buyers
(last 12 months)
198
Total
Institutional Inflows
(last 12 months)
$559.43M
Number of
Institutional Sellers
(last 12 months)
93
Total
Institutional Outflows
(last 12 months)
$361.87M
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ATRO Institutional Buying and Selling by Quarter

Astronics Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
6/3/2026 NewEdge Advisors LLC19,276$1.29M0.0%+5.2%0.054%
6/2/2026 Optiver Holding B.V.563$38K0.0%+3,921.4%0.002%
5/19/2026 Bank of America Corp DE199,722$13.33M0.0%+81.9%0.560%
5/19/2026 RBF Capital LLC100,372$6.70M0.3%N/A0.281%
5/18/2026 Sunbelt Securities Inc.1,086$72K0.0%+8,950.0%0.003%
5/18/2026 EverSource Wealth Advisors LLC1,705$114K0.0%+50.0%0.005%
5/18/2026 California State Teachers Retirement System34,460$2.30M0.0%+33.1%0.097%
5/18/2026 Royal Bank of Canada183,464$12.24M0.0%-2.9%0.514%
5/16/2026 The Manufacturers Life Insurance Company 14,141$944K0.0%-1.1%0.040%
5/16/2026 Quantinno Capital Management LP9,791$653K0.0%+23.0%0.027%
5/16/2026 SummitTX Capital L.P.6,481$432K0.0%-87.9%0.018%
5/15/2026 Luxor Capital Group LP8,882$593K0.0%-98.0%0.025%
5/14/2026 Renaissance Technologies LLC222,920$14.88M0.0%+320.4%0.625%
5/14/2026 Teton Advisors LLC57,000$3.80M2.7%-26.0%0.160%
5/14/2026 Gabelli Funds LLC36,980$2.47M0.0%+8.6%0.104%
5/14/2026 Gamco Investors INC. ET AL26,798$1.79M0.0%-1.8%0.075%
5/14/2026 Public Employees Retirement System of Ohio2,616$175K0.0%N/A0.007%
5/14/2026 Caxton Associates LLP55,334$3.69M0.1%+2.8%0.155%
5/14/2026 Sei Investments Co.71,039$4.74M0.0%+153.4%0.199%
5/14/2026 Lido Advisors LLC7,118$475K0.0%N/A0.020%
5/14/2026 Walleye Capital LLC110,412$7.37M0.0%N/A0.309%
5/14/2026 State of Wyoming4,376$292K0.0%-48.4%0.012%
5/13/2026 Cetera Investment Advisers12,186$813K0.0%+14.6%0.034%
5/13/2026 Petra Financial Advisors Inc.10,311$688K0.4%+5.3%0.029%
5/13/2026 First Trust Advisors LP253,492$16.92M0.0%+4.1%0.710%
5/7/2026 Dimensional Fund Advisors LP673,760$44.95M0.0%+5.3%1.888%
5/7/2026 KBC Group NV846$56K0.0%N/A0.002%
5/5/2026 Bank of New York Mellon Corp115,298$7.69M0.0%-15.1%0.323%
5/4/2026 Calamos Advisors LLC21,514$1.44M0.0%+9.1%0.060%
5/4/2026 Emerald Mutual Fund Advisers Trust279,159$18.63M0.9%+78.1%0.782%
5/4/2026 Emerald Advisers LLC449,126$29.97M0.9%+85.0%1.258%
5/4/2026 Principal Financial Group Inc.76,475$5.10M0.0%+3.4%0.214%
5/1/2026 Fifth Third Bancorp557$37K0.0%+877.2%0.002%
4/30/2026 Equitable Trust Co.8,599$574K0.0%-35.5%0.024%
4/30/2026 Hsbc Holdings PLC144,233$9.49M0.0%-2.7%0.404%
4/28/2026 Abel Hall LLC3,303$220K0.0%N/A0.009%
4/28/2026 Hunter Associates Investment Management LLC15,975$1.07M0.1%-3.4%0.045%
4/27/2026 Sierra Summit Advisors LLC6,529$436K0.1%N/A0.018%
4/27/2026 Private Advisor Group LLC5,606$374K0.0%-43.4%0.016%
4/27/2026 Y Intercept Hong Kong Ltd26,683$1.78M0.0%+41.7%0.075%
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4/24/2026 Peregrine Capital Management LLC113,520$7.58M0.3%N/A0.318%
4/22/2026 Pictet Asset Management Holding SA5,051$337K0.0%+18.8%0.014%
4/20/2026 OP Asset Management Ltd20,819$1.39M0.0%N/A0.058%
4/20/2026 Assenagon Asset Management S.A.14,038$937K0.0%-82.0%0.039%
4/16/2026 SG Americas Securities LLC17,667$1.18M0.0%-58.0%0.050%
4/16/2026 ARS Investment Partners LLC5,536$369K0.0%-20.4%0.016%
4/16/2026 Diversified Trust Co4,684$313K0.0%+13.8%0.013%
3/20/2026 Hsbc Holdings PLC148,309$8.12M0.0%+2,291.3%0.416%
3/9/2026 Corient Private Wealth LLC10,478$568K0.0%N/A0.029%
3/6/2026 Hsbc Holdings PLC148,309$8.12M0.0%+2,291.3%0.416%
2/23/2026 Virtu Financial LLC6,311$342K0.0%N/A0.018%
2/19/2026 Invesco Ltd.205,672$11.16M0.0%+63.0%0.577%
2/19/2026 Corient Private Wealth LLC10,478$568K0.0%N/A0.029%
2/18/2026 Mercer Global Advisors Inc. ADV5,192$282K0.0%N/A0.015%
2/18/2026 SkyView Investment Advisors LLC4,000$217K0.0%N/A0.011%
2/18/2026 NewEdge Advisors LLC18,331$994K0.0%-4.6%0.051%
2/18/2026 XTX Topco Ltd18,421$999K0.0%+6.3%0.052%
2/18/2026 Zacks Investment Management33,019$1.79M0.0%+4.9%0.093%
2/18/2026 Voloridge Investment Management LLC212,081$11.50M0.0%+17.2%0.595%
2/18/2026 SummitTX Capital L.P.53,446$2.90M0.1%N/A0.150%
2/18/2026 Toronto Dominion Bank128,550$6.97M0.0%N/A0.361%
2/18/2026 Tudor Investment Corp ET AL96,386$5.23M0.0%+1,475.2%0.271%
2/18/2026 Private Capital Management LLC555,434$30.13M2.8%-1.0%1.559%
2/18/2026 Man Group plc10,071$546K0.0%N/A0.028%
2/18/2026 Gotham Asset Management LLC25,488$1.38M0.0%-19.0%0.072%
2/18/2026 Engineers Gate Manager LP38,002$2.06M0.0%-49.8%0.107%
2/18/2026 Boothbay Fund Management LLC12,045$653K0.0%N/A0.034%
2/18/2026 325 Capital LLC70,000$3.80M1.3%-94.9%0.196%
2/17/2026 Schonfeld Strategic Advisors LLC22,500$1.22M0.0%-95.1%0.063%
2/17/2026 PDT Partners LLC82,900$4.50M0.3%-24.9%0.233%
2/17/2026 AQR Capital Management LLC258,229$14.01M0.0%+1.2%0.725%
2/17/2026 Cetera Investment Advisers10,634$577K0.0%+59.6%0.030%
2/17/2026 Sandler Capital Management19,094$1.04M0.3%N/A0.054%
2/17/2026 Trexquant Investment LP91,231$4.95M0.0%-33.2%0.256%
2/17/2026 Jump Financial LLC5,792$314K0.0%-13.3%0.016%
2/17/2026 Price T Rowe Associates Inc. MD17,889$971K0.0%+8.6%0.050%
2/17/2026 Osaic Holdings Inc.4,943$268K0.0%+74.9%0.014%
2/17/2026 Candelo Capital Management LP83,642$4.54M4.0%N/A0.235%
2/17/2026 Russell Investments Group Ltd.43,168$2.34M0.0%+1,374.3%0.121%
2/17/2026 Atom Investors LP188,492$10.22M0.8%N/A0.529%
2/17/2026 Kemnay Advisory Services Inc.798$43K0.0%N/A0.002%
2/17/2026 State of Wisconsin Investment Board57,444$3.12M0.0%+7.3%0.161%
2/17/2026 Captrust Financial Advisors24,442$1.33M0.0%+7.6%0.069%
2/17/2026 Fred Alger Management LLC147,144$7.98M0.0%N/A0.413%
2/17/2026 Royal Bank of Canada188,849$10.24M0.0%+179.2%0.530%
2/17/2026 Mangrove Partners IM LLC4,732$257K0.0%N/A0.013%
2/16/2026 Squarepoint Ops LLC63,882$3.47M0.0%-59.3%0.179%
2/16/2026 Verition Fund Management LLC36,800$2.00M0.0%-26.5%0.103%
2/16/2026 Panagora Asset Management Inc.35,664$1.93M0.0%+56.9%0.100%
2/16/2026 Mariner LLC8,278$449K0.0%+50.2%0.023%
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2/16/2026 Next Century Growth Investors LLC1,067,612$57.91M4.0%-12.1%2.996%
2/16/2026 Kennedy Capital Management LLC109,286$5.93M0.1%+127.2%0.307%
2/16/2026 Congruence Capital LLC362,430$19.66M7.2%N/A1.017%
2/16/2026 Barclays PLC51,721$2.81M0.0%+20.0%0.145%
2/13/2026 Marshall Wace LLP385,518$20.91M0.0%-18.7%1.082%
2/13/2026 The Manufacturers Life Insurance Company 14,294$775K0.0%-5.5%0.040%
2/13/2026 Stifel Financial Corp4,772$259K0.0%N/A0.013%
2/13/2026 Hudson Bay Capital Management LP100,000$5.42M0.0%N/A0.281%
2/13/2026 Quarry LP568$31K0.0%+33.6%0.002%
2/13/2026 Rafferty Asset Management LLC7,269$394K0.0%N/A0.020%


ATRO Institutional Ownership - Frequently Asked Questions

During the previous two years, 269 institutional investors and hedge funds held shares of Astronics. The most heavily invested institutionals were Vanguard Group Inc. ($107.16M), Capital International Investors ($100.34M), State Street Corp ($99.38M), Next Century Growth Investors LLC ($57.91M), Dimensional Fund Advisors LP ($44.95M), Geode Capital Management LLC ($41.03M), and Private Capital Management LLC ($30.13M).Learn more on Astronics' institutional investors.

56.68% of Astronics' stock is owned by institutional investors. Learn more on ATRO's institutional investor holdings.

Of the 248 institutional investors that purchased Astronics' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Capital International Investors ($1.85M), Luxor Capital Group LP ($1.16M), Millennium Management LLC ($704.70K), Earnest Partners LLC ($528.49K), American Century Companies Inc. ($516.45K), Hennessy Advisors Inc. ($449.40K), and State Street Corp ($438.17K).

Institutional investors have bought a total of 11,836,477 shares in the last 24 months. This purchase volume represents approximately $559.43M in transactions.

Of the 93 institutional investors that sold Astronics' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: 325 Capital LLC ($1.63M), JPMorgan Chase & Co. ($724.66K), Schonfeld Strategic Advisors LLC ($558.36K), Luxor Capital Group LP ($444.42K), Tudor Investment Corp ET AL ($414.18K), Minerva Advisors LLC ($360.86K), and Millennium Management LLC ($337.73K).

Institutional investors have sold a total of 7,345,651 shares in the last 24 months. This volume of shares sold represents approximately $361.87M in transactions.



This page (NASDAQ:ATRO) was last updated on 6/4/2026 by MarketBeat.com Staff.
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