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ISSC

ISSC

Innovative Solutions and Support Inc

Institutional holders
104
As of Q2 2026
Total 13F value
$178.3M
Sum of disclosed positions
New positions
34
This quarter
Sold positions
30
This quarter

Top holders

Institutions with disclosed positions in this stock

FundValueShares% PortfolioChange
BlackRock, Inc.

Blackrock, Inc.

$19.2M1.07M0.00%+271.0%
MARSHALL WACE, LLP

Marshall Wace, Llp

$12.5M691.8K0.01%-8.2%
VANGUARD CAPITAL MANAGEMENT LLC

Vanguard Capital Management Llc

$11.3M629.4K0.00%+0.6%
CITADEL ADVISORS LLC

Citadel Advisors

$10.8M598.6K0.00%+181.9%
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC.

Punch & Associates Investment Management, Inc.

$10.3M570.0K0.51%+9.9%
MORGAN STANLEY

Morgan Stanley

$9.1M503.4K0.00%-16.6%
RENAISSANCE TECHNOLOGIES LLC

Renaissance Technologies

$8.8M490.2K0.01%+61.8%
DIMENSIONAL FUND ADVISORS LP

Dimensional Fund Advisors Lp

$7.4M411.4K0.00%+11.7%
GEODE CAPITAL MANAGEMENT, LLC

Geode Capital Management, Llc

$6.4M354.1K0.00%+142.4%
CenterBook Partners LP

Centerbook Partners Lp

$4.8M265.0K0.23%New Position
Roubaix Capital, LLC

Roubaix Capital, Llc

$4.8M264.5K1.71%New Position
Qube Research & Technologies Ltd

Qube Research & Technologies Ltd

$4.7M261.4K0.00%+23.2%
GABELLI FUNDS LLC

Gabelli Funds Llc

$4M221.2K0.03%+87.8%
WealthTrust Axiom LLC

Wealthtrust Axiom Llc

$4M220.3K0.89%+6.8%
STATE STREET CORP

State Street Corporation

$3.4M189.3K0.00%+223.0%
Connor, Clark & Lunn Investment Management Ltd.

Connor, Clark & Lunn Investment Management Ltd.

$3M168.1K0.01%-1.6%
Man Group plc

Man Group Plc

$2.6M142.1K0.00%+76.3%
Bank of New York Mellon Corp

Bank Of New York Mellon Corp

$2.5M140.6K0.00%+152.2%
GAMCO INVESTORS, INC. ET AL

Gamco Investors, Inc. Et Al

$2.3M127.0K0.02%+0.4%
ALGERT GLOBAL LLC

Algert Global Llc

$2.2M121.6K0.03%-47.3%
UBS Group AG

Ubs Group Ag

$2.1M117.4K0.00%+10.1%
Teton Advisors, LLC

Teton Advisors, Llc

$2.1M116.0K1.21%+4.5%
NORTHERN TRUST CORP

Northern Trust Corp

$2.1M115.0K0.00%+179.3%
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

Arrowstreet Capital, Limited Partnership

$2M113.1K0.00%-59.1%
AMERICAN CENTURY COMPANIES INC

American Century Companies Inc

$2M109.5K0.00%-52.0%
Squarepoint Ops LLC

Squarepoint Ops Llc

$1.9M103.8K0.00%+115.0%
VANGUARD PORTFOLIO MANAGEMENT LLC

Vanguard Portfolio Management Llc

$1.9M102.9K0.00%New Position
JANE STREET GROUP, LLC

Jane Street Group, Llc

$1.7M96.2K0.00%-20.7%
VANGUARD FIDUCIARY TRUST CO

Vanguard Fiduciary Trust Co

$1.7M93.8K0.00%+18.4%
Ancora Advisors LLC

Ancora Advisors, Llc

$1.5M84.7K0.03%-19.2%
TUDOR INVESTMENT CORP ET AL

Tudor Investment Corp Et Al

$1.4M79.7K0.00%New Position
KENNEDY CAPITAL MANAGEMENT LLC

Kennedy Capital Management Llc

$1.4M78.5K0.03%New Position
XTX Topco Ltd

Xtx Topco Ltd

$1.4M76.4K0.02%+105.4%
Russell Investments Group, Ltd.

Russell Investments Group, Ltd.

$1.3M74.8K0.00%-2.3%
CREDIT AGRICOLE S A

Credit Agricole S A

$1.3M70.0K0.00%Unchanged
Nuveen, LLC

Nuveen, Llc

$1.1M60.8K0.00%New Position
Allspring Global Investments Holdings, LLC

Allspring Global Investments Holdings, Llc

$974K54.1K0.00%New Position
MILLENNIUM MANAGEMENT LLC

Millennium Management

$895K49.7K0.00%-80.0%
Trexquant Investment LP

Trexquant Investment Lp

$849K47.2K0.01%-66.6%
Sixth Street Partners Management Company, L.P.

Sixth Street Partners Management Company, L.P.

$772K42.9K0.00%New Position
CHARLES SCHWAB INVESTMENT MANAGEMENT INC

Charles Schwab Investment Management Inc

$772K42.9K0.00%New Position
GOLDMAN SACHS GROUP INC

Goldman Sachs Group

$711K39.5K0.00%-61.1%
Inspire Investing, LLC

Inspire Investing, Llc

$684K38.0K0.03%+51.5%
Quantbot Technologies LP

Quantbot Technologies Lp

$648K36.0K0.03%New Position
THOROUGHBRED FINANCIAL SERVICES, LLC

Thoroughbred Financial Services, Llc

$532K29.6K0.03%New Position
RITHOLTZ WEALTH MANAGEMENT

Ritholtz Wealth Management

$519K28.8K0.00%-9.4%
BRIDGEWAY CAPITAL MANAGEMENT, LLC

Bridgeway Capital Management, Llc

$513K28.5K0.01%Unchanged
HighTower Advisors, LLC

Hightower Advisors, Llc

$467K26.0K0.00%-13.3%
CANADA PENSION PLAN INVESTMENT BOARD

Canada Pension Plan Investment Board

$464K25.8K0.00%+38.0%
LPL Financial LLC

Lpl Financial Llc

$420K23.3K0.00%-79.0%

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