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Innovative Solutions and Support (ISSC) Institutional Ownership

Innovative Solutions and Support logo
$18.12 -0.39 (-2.11%)
As of 09/2/2026

Institutional Ownership Changes (13F Filings) for Innovative Solutions and Support (NASDAQ:ISSC)

Current
Institutional Ownership
Percentage
28.53%
Number of
Institutional Buyers
(last 12 months)
68
Total
Institutional Inflows
(last 12 months)
$104.33M
Number of
Institutional Sellers
(last 12 months)
19
Total
Institutional Outflows
(last 12 months)
$10.38M
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ISSC Institutional Buying and Selling by Quarter

Innovative Solutions and Support Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/26/2026 HighTower Advisors LLC25,967$467K0.0%-13.3%0.145%
8/20/2026 Ancora Advisors LLC84,740$1.53M0.0%-19.2%0.474%
8/20/2026 Penn Capital Management Company LLC43,398$781K0.0%N/A0.243%
8/18/2026 Empowered Funds LLC11,095$200K0.0%N/A0.062%
8/17/2026 Punch & Associates Investment Management Inc.569,963$10.26M0.5%N/A3.186%
8/17/2026 Bank of America Corp DE11,923$215K0.0%N/A0.067%
8/15/2026 Man Group plc142,100$2.56M0.0%N/A0.794%
8/14/2026 Ancora Advisors LLC84,740$1.53M0.0%N/A0.474%
8/14/2026 Canada Pension Plan Investment Board25,800$464K0.0%N/A0.144%
8/14/2026 Legal & General Group Plc1,433$26K0.0%N/A0.008%
8/14/2026 Algert Global LLC121,591$2.19M0.0%-47.3%0.680%
8/13/2026 Connor Clark & Lunn Investment Management Ltd.168,061$3.03M0.0%N/A0.939%
8/12/2026 Quantbot Technologies LP36,018$648K0.0%N/A0.201%
8/7/2026 BlackRock Inc.1,066,911$19.20M0.0%N/A5.964%
8/7/2026 Deutsche Bank AG14,748$265K0.0%N/A0.082%
8/6/2026 Bank of New York Mellon Corp140,640$2.53M0.0%N/A0.786%
8/6/2026 State of Wyoming8,855$159K0.0%N/A0.049%
7/9/2026 Hennion & Walsh Asset Management Inc.186,853$3.36M0.1%+30.4%1.044%
5/19/2026 Bank of America Corp DE13,617$280K0.0%-7.8%0.077%
5/18/2026 Royal Bank of Canada7,619$156K0.0%+496.6%0.043%
5/18/2026 Empowered Funds LLC15,615$321K0.0%N/A0.087%
5/16/2026 Lazard Asset Management LLC111,619$2.29M0.0%+8.8%0.628%
5/15/2026 Punch & Associates Investment Management Inc.518,618$10.65M0.6%-12.9%2.917%
5/14/2026 Renaissance Technologies LLC302,893$6.22M0.0%+12.6%1.704%
5/14/2026 Teton Advisors LLC111,000$2.28M1.6%-14.6%0.624%
5/14/2026 Gabelli Funds LLC117,770$2.42M0.0%+7.2%0.662%
5/14/2026 Arrowstreet Capital Limited Partnership276,323$5.67M0.0%+22.8%1.554%
5/14/2026 Sei Investments Co.62,798$1.29M0.0%+100.0%0.353%
5/14/2026 State of Wyoming10,630$218K0.0%N/A0.060%
5/7/2026 Dimensional Fund Advisors LP368,267$7.56M0.0%-2.5%2.071%
5/7/2026 Precision Wealth Strategies LLC29,002$595K0.2%N/A0.163%
5/5/2026 Bank of New York Mellon Corp55,771$1.15M0.0%+108.7%0.314%
4/30/2026 Isthmus Partners LLC165,173$3.39M0.4%-3.4%0.929%
4/27/2026 Sierra Summit Advisors LLC48,672$999K0.1%N/A0.274%
4/27/2026 Y Intercept Hong Kong Ltd93,404$1.92M0.0%N/A0.525%
4/23/2026 Inspire Investing LLC25,081$515K0.0%N/A0.141%
4/20/2026 Ritholtz Wealth Management15,919$327K0.0%+10.0%0.090%
2/18/2026 XTX Topco Ltd40,166$761K0.0%+26.9%0.226%
2/18/2026 Quadrature Capital Ltd16,399$311K0.0%N/A0.092%
2/18/2026 Millennium Management LLC280,579$5.31M0.0%+1,234.9%1.578%
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2/18/2026 Man Group plc154,716$2.93M0.0%+140.0%0.870%
2/18/2026 683 Capital Management LLC45,000$852K0.0%N/A0.253%
2/17/2026 Lazard Asset Management LLC102,619$1.94M0.0%-6.6%0.577%
2/17/2026 Osaic Holdings Inc.9,091$172K0.0%-56.8%0.051%
2/17/2026 Russell Investments Group Ltd.60,479$1.15M0.0%+29.3%0.340%
2/17/2026 Punch & Associates Investment Management Inc.595,174$11.27M0.7%+94.1%3.348%
2/17/2026 Mangrove Partners IM LLC18,275$346K0.0%N/A0.103%
2/17/2026 Graham Capital Management L.P.13,825$262K0.0%N/A0.078%
2/16/2026 Squarepoint Ops LLC16,093$305K0.0%+11.6%0.091%
2/16/2026 OMERS ADMINISTRATION Corp43,100$816K0.0%N/A0.242%
2/16/2026 WealthTrust Axiom LLC386,370$7.32M1.9%+19.4%2.173%
2/16/2026 Barclays PLC29,335$556K0.0%+638.5%0.165%
2/13/2026 Marshall Wace LLP754,488$14.29M0.0%+57.4%4.243%
2/13/2026 Stifel Financial Corp291,945$5.53M0.0%N/A1.642%
2/13/2026 Hudson Bay Capital Management LP23,588$447K0.0%N/A0.133%
2/13/2026 State Street Corp64,193$1.22M0.0%+9.6%0.361%
2/13/2026 Caitong International Asset Management Co. Ltd1,441$27K0.1%+7,484.2%0.008%
2/12/2026 Renaissance Technologies LLC269,093$5.10M0.0%-17.7%1.513%
2/12/2026 Dimensional Fund Advisors LP377,833$7.16M0.0%+1.5%2.125%
2/12/2026 Integrated Quantitative Investments LLC18,193$345K0.1%+9.4%0.102%
2/12/2026 Informed Momentum Co LLC51,581$977K0.1%N/A0.290%
2/11/2026 LPL Financial LLC16,976$322K0.0%-82.0%0.095%
2/11/2026 O Shaughnessy Asset Management LLC24,218$459K0.0%-24.9%0.136%
2/11/2026 J.W. Cole Advisors Inc.12,620$239K0.0%-35.7%0.071%
2/10/2026 Goldman Sachs Group Inc.118,559$2.25M0.0%+703.6%0.667%
2/9/2026 Geode Capital Management LLC138,932$2.63M0.0%+4.5%0.781%
2/6/2026 Global Retirement Partners LLC1,886$36K0.0%N/A0.011%
2/5/2026 Gamco Investors INC. ET AL126,500$2.40M0.0%-1.6%0.711%
2/5/2026 Teton Advisors LLC130,000$2.46M1.7%-4.9%0.731%
2/5/2026 Gabelli Funds LLC109,813$2.08M0.0%+25.5%0.618%
2/5/2026 Isthmus Partners LLC170,995$3.24M0.4%-9.9%0.962%
2/5/2026 Mesirow Financial Investment Management Inc.90,199$1.71M0.0%+50.5%0.507%
1/23/2026 Ritholtz Wealth Management14,467$274K0.0%-16.5%0.082%
1/20/2026 Palisades Investment Partners LLC239,276$4.53M1.7%+2.1%1.348%
1/14/2026 Hennion & Walsh Asset Management Inc.64,599$1.22M0.0%N/A0.364%
11/17/2025 NewEdge Advisors LLC20,400$255K0.0%+60.9%0.116%
11/17/2025 Punch & Associates Investment Management Inc.306,695$3.83M0.2%+46.0%1.739%
11/17/2025 Millennium Management LLC21,018$263K0.0%-64.1%0.119%
11/17/2025 Bank of America Corp DE9,113$114K0.0%+589.9%0.052%
11/14/2025 Lazard Asset Management LLC109,829$1.37M0.0%+152.9%0.623%
11/14/2025 Ancora Advisors LLC162,650$2.03M0.0%N/A0.922%
11/14/2025 Raymond James Financial Inc.176,127$2.20M0.0%+7.1%0.999%
11/14/2025 Man Group plc64,457$805K0.0%-60.4%0.365%
11/14/2025 Two Sigma Investments LP43,637$545K0.0%N/A0.247%
11/14/2025 Squarepoint Ops LLC14,421$180K0.0%N/A0.082%
11/13/2025 Marshall Wace LLP479,202$5.99M0.0%+65.3%2.717%
11/13/2025 Arrowstreet Capital Limited Partnership231,368$2.89M0.0%+47.1%1.312%
11/13/2025 WINTON GROUP Ltd89,864$1.12M0.0%N/A0.510%
11/13/2025 Russell Investments Group Ltd.46,780$584K0.0%N/A0.265%
11/12/2025 Gamco Investors INC. ET AL128,500$1.61M0.0%+1.2%0.729%
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11/12/2025 Teton Advisors LLC136,700$1.71M1.1%N/A0.775%
11/12/2025 Integrated Quantitative Investments LLC16,637$208K0.1%-37.2%0.094%
11/12/2025 Quantbot Technologies LP12,821$160K0.0%N/A0.073%
11/10/2025 Isthmus Partners LLC189,754$2.37M0.5%-1.0%1.076%
11/10/2025 Pekin Hardy Strauss Inc.139,700$1.75M0.2%+23.1%0.792%
11/7/2025Vanguard Group Inc.556,188$6.95M0.0%+3.5%3.154%
11/6/2025 Navellier & Associates Inc.91,916$1.15M0.1%N/A0.521%
11/6/2025 Meixler Investment Management Ltd.16,825$210K0.1%+10.1%0.095%
11/5/2025 J.W. Cole Advisors Inc.19,620$245K0.0%+27.7%0.111%
11/4/2025 State of Wyoming18,055$226K0.0%N/A0.102%


ISSC Institutional Ownership - Frequently Asked Questions

During the previous two years, 93 institutional investors and hedge funds held shares of Innovative Solutions and Support. The most heavily invested institutionals were BlackRock Inc. ($19.20M), Marshall Wace LLP ($14.29M), Punch & Associates Investment Management Inc. ($10.26M), Dimensional Fund Advisors LP ($7.56M), WealthTrust Axiom LLC ($7.32M), Vanguard Group Inc. ($6.95M), and Renaissance Technologies LLC ($6.22M).Learn more on Innovative Solutions and Support's institutional investors.

28.53% of Innovative Solutions and Support's stock is owned by institutional investors. Learn more on ISSC's institutional investor holdings.

Of the 89 institutional investors that purchased Innovative Solutions and Support's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($1.07M), Punch & Associates Investment Management Inc. ($1.04M), Marshall Wace LLP ($710.05K), Stifel Financial Corp ($291.95K), Connor Clark & Lunn Investment Management Ltd. ($278.89K), Arrowstreet Capital Limited Partnership ($264.59K), and Millennium Management LLC ($264.51K).

Institutional investors have bought a total of 6,137,509 shares in the last 24 months. This purchase volume represents approximately $104.33M in transactions.

Of the 19 institutional investors that sold Innovative Solutions and Support's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Algert Global LLC ($109.24K), Man Group plc ($98.48K), LPL Financial LLC ($77.19K), Punch & Associates Investment Management Inc. ($76.56K), Renaissance Technologies LLC ($57.87K), Millennium Management LLC ($37.49K), and Isthmus Partners LLC ($26.40K).

Institutional investors have sold a total of 597,294 shares in the last 24 months. This volume of shares sold represents approximately $10.38M in transactions.



Institutional ownership data for NASDAQ:ISSC is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/26/2026. New 13F filings are added each quarter as they're published.
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