Who Owns Innovative Solutions and Support, Inc. (ISSC)?Hedge Fund & Institutional Holders

$27.65-0.28 (-1.00%)IndustrialsNASDAQ

Institutional Holders

50

as of Q4 2025

Total Institutional Value

$1.127200073170006e+286T

% of Float Held

3.6700906886268163e+254%

QoQ Change in Holders

+5 / -6

Price History

$5.60$11.84$18.08$24.32$30.56Sep 24Jun 25Mar 26

ISSC — Biggest New Institutional Buyers This Quarter

FundActionShares AddedValue Added
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC.Increased+288K+$7.4B
STIFEL FINANCIAL CORPNew Position+292K+$5.0B
MILLENNIUM MANAGEMENT LLCIncreased+260K+$4.7B
Palisades Investment Partners, LLCNew Position+239K+$4.5B
WealthTrust Axiom LLCIncreased+63K+$3.3B
GOLDMAN SACHS GROUP INCIncreased+104K+$1.8B
DIMENSIONAL FUND ADVISORS LPIncreased+6K+$1.4B
SUSQUEHANNA INTERNATIONAL GROUP, LLPIncreased+4K+$1.3B
UBS Group AGIncreased+55K+$1.2B
Hennion & Walsh Asset Management, Inc.New Position+65K+$1.2B
Man Group plcIncreased+90K+$1.2B
Connor, Clark & Lunn Investment Management Ltd.Increased+11K+$1.1B
NEW YORK STATE COMMON RETIREMENT FUNDNew Position+71K+$1.0B
GABELLI FUNDS LLCIncreased+22K+$907.1M
683 Capital Management, LLCNew Position+45K+$852.0M

ISSC — Institutions Reducing or Closing Positions

FundActionShares SoldValue Sold
CITADEL ADVISORS LLCDecreased-245K-$3.6B
Teton Advisors, LLCDecreased-7K-$1.7B
LPL Financial LLCDecreased-77K-$1.2B
WINTON GROUP LtdClosed Position-90K-$1.1B
Cubist Systematic Strategies, LLCClosed Position-84K-$1.1B
Cetera Investment AdvisersClosed Position-71K-$888.6M
O'SHAUGHNESSY ASSET MANAGEMENT, LLCDecreased-8K-$402.5M
LAZARD ASSET MANAGEMENT LLCDecreased-7K-$371.8M
OSAIC HOLDINGS, INC.Decreased-12K-$264.3M
GREAT VALLEY ADVISOR GROUP, INC.Decreased-178-$167.0M
Quantbot Technologies LPClosed Position-13K-$160.1M
WOLVERINE TRADING, LLCClosed Position-13K-$153.8M
MATAURO, LLCClosed Position-10K-$124.9M
WELLS FARGO & COMPANY/MNDecreased-9K-$121.2M
PNC FINANCIAL SERVICES GROUP, INC.Decreased-400-$35.0M

Top Institutional Holders(Q4 2025)

#FundSharesValue% of PortfolioType
1PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC.595,174$11.3B0.66%Share
2WealthTrust Axiom LLC386,370$7.3B1.88%Share
3PEAK6 LLC318,900$6.0B0.01%Call
4DIMENSIONAL FUND ADVISORS LP344,375$6.0B0.00%Share
5MILLENNIUM MANAGEMENT LLC280,579$5.0B0.00%Share
6RENAISSANCE TECHNOLOGIES LLC269,093$5.0B0.01%Share
7STIFEL FINANCIAL CORP291,945$5.0B0.00%Share
8Palisades Investment Partners, LLC239,276$4.5B1.71%Share
9ARROWSTREET CAPITAL, LIMITED PARTNERSHIP225,101$4.0B0.00%Share
10SUSQUEHANNA INTERNATIONAL GROUP, LLP221,745$4.0B0.00%Share
11Connor, Clark & Lunn Investment Management Ltd.165,084$3.0B0.01%Share
12RAYMOND JAMES FINANCIAL INC162,338$3.0B0.00%Share
13GAMCO INVESTORS, INC. ET AL126,500$2.4B0.02%Share
14GOLDMAN SACHS GROUP INC106,202$2.0B0.00%Share
15Man Group plc154,716$2.0B0.00%Share
16GABELLI FUNDS LLC109,813$2.0B0.01%Share
17UBS Group AG74,112$1.4B0.00%Share
18Hennion & Walsh Asset Management, Inc.64,599$1.2B0.04%Share
19CITADEL ADVISORS LLC87,300$1.0B0.00%Call
20LAZARD ASSET MANAGEMENT LLC102,619$1.0B0.00%Share
21SUSQUEHANNA INTERNATIONAL GROUP, LLP79,900$1.0B0.00%Call
22NEW YORK STATE COMMON RETIREMENT FUND71,180$1.0B0.00%Share
23683 Capital Management, LLC45,000$852.0M0.04%Share
24Centiva Capital, LP27,360$518.0M0.00%Share
25Wharton Business Group, LLC19,395$367.0M0.01%Share
26Integrated Quantitative Investments LLC18,193$344.0M0.07%Share
27Meixler Investment Management, Ltd.16,575$313.0M0.19%Share
28RITHOLTZ WEALTH MANAGEMENT14,467$274.0M0.01%Share
29J.W. COLE ADVISORS, INC.12,620$239.0M0.01%Share
30UBS Group AG12,400$234.0M0.00%Share
31IMC-Chicago, LLC12,200$231.0M0.00%Call
32INTEGRITY ALLIANCE, LLC.10,150$192.0M0.01%Share
33GROUP ONE TRADING LLC8,300$157.0M0.00%Call
34GROUP ONE TRADING LLC5,377$101.0M0.00%Share
35Caitong International Asset Management Co., Ltd1,441$27.0M0.07%Share
36Quarry LP1,275$24.0M0.00%Share
37MARSHALL WACE, LLP664,576$12.0M0.01%Share
38MORGAN STANLEY637,804$12.0M0.00%Share
39VANGUARD GROUP INC617,030$11.0M0.00%Share
40GROUP ONE TRADING LLC500$9.0M0.00%Put
41AdvisorNet Financial, Inc400$7.0M0.00%Share
42US BANCORP \DE\383$7.0M0.00%Share
43UBS Group AG420$7.0M0.00%Share
44BlackRock, Inc.299,721$5.0M0.00%Share
45Sunbelt Securities, Inc.298$5.0M0.00%Share
46ISTHMUS PARTNERS, LLC170,995$3.2M0.36%Share
47Pekin Hardy Strauss, Inc.139,700$2.6M0.24%Share
48Teton Advisors, LLC130,000$2.5M1.71%Share
49Mesirow Financial Investment Management, Inc.90,199$1.7M0.04%Share
50MARSHALL WACE, LLP89,912$1.0M0.00%Share

ISSC Institutional Ownership History

QuarterHoldersTotal ValueChange
Q4 202585$74.7B+10
Q3 202575$54.9B+19
Q2 202556$36.1B-2
Q1 202558$30.4B+4
Q4 202454$28.2B+14
Q3 202440$401.6B+5
Q2 202435$12.2B-3
Q1 202438$1007.4T—

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As of Q4 2025, 50 institutional investors hold ISSC (Innovative Solutions and Support, Inc.). The largest holder is PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. with $11.3B in shares. This quarter, 5 institutions opened new positions and 6 closed their positions.

Frequently Asked Questions

How many hedge funds own ISSC?

As of Q4 2025, 50 institutional investors report holding ISSC (Innovative Solutions and Support, Inc.) in their 13F filings.

Who is the largest institutional holder of ISSC?

The largest institutional holder of ISSC is PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. with $11.3B in shares.

Is institutional ownership of ISSC increasing or decreasing?

This quarter, 5 institutions opened new positions in ISSC and 6 closed their positions.