Henry (Jack) & Associates is a information technology services company in the technology sector on NASDAQ, with a market cap of $13.5B. As of Q3 2025, 95% of shares are held by 713 institutional investors, with VANGUARD GROUP INC as the largest holder at 12.02%.
Overview of institutional ownership in JKHY as of Q3 2025 with a market cap of $10.9B
Based on market cap of $10.9B as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.
Institutions with the largest positions in JKHY as of Q3 2025
| Institution | Position Value |
|---|---|
VANGUARD GROUP INC Institution | $1.3B 0.02% of portfolio |
B BlackRock, Inc. Institution | $908.1M 0.02% of portfolio |
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC Long Only Manager | $682.9M 1.66% of portfolio |
STATE STREET CORP Institution | $611.1M 0.02% of portfolio |
MORGAN STANLEY RIA/Wealth | $374.4M 0.02% of portfolio |
GEODE CAPITAL MANAGEMENT LLC ETF Provider | $319.8M 0.02% of portfolio |
A Atlantic Trust Group, LLC Institution | $281.1M 0.48% of portfolio |
Invesco Ltd. ETF Provider | $268.2M 0.04% of portfolio |
A APG All Pensions Group NV Institution | $248.0M 0.70% of portfolio |
WELLS FARGO & COMPANY/MN Institution | $200.8M 0.04% of portfolio |
Institutional buying and selling activity for JKHY in Q3 2025
| Institution | Net Bought |
|---|---|
VAN ECK ASSOCIATES CORP ETF Provider | +$157.3M +1.1M shares |
UBS Group AG Institution | +$54.3M +364.9K shares |
CAISSE DE DEPOT ET PLACEMENT DU QUEBEC Fund of Funds | +$42.5M +285.7K shares |
JPMORGAN CHASE & CO Institution | +$35.8M +240.5K shares |
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | +$31.9M +214.4K shares |
RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant | +$27.0M +181.6K shares |
FIRST TRUST ADVISORS LP ETF Provider | +$26.0M +174.3K shares |
RGM Capital, LLC Hedge Fund•Value | +$25.8M +173.0K shares |
Invesco Ltd. ETF Provider | +$23.2M +155.6K shares |
N Neuberger Berman Group LLC Institution | +$22.1M +148.6K shares |
| Institution | Net Sold |
|---|---|
MORGAN STANLEY RIA/Wealth | −$417.6M −2.8M shares |
Artisan Partners Limited Partnership Long Only Manager | −$74.3M −412.4K shares |
M Mitsubishi UFJ Asset Management Co., Ltd. Institution | −$59.9M −402.5K shares |
H Handelsbanken Fonder AB Institution | −$55.0M −369.3K shares |
A APG All Pensions Group NV Institution | −$43.5M −343.4K shares |
UBS GLOBAL ASSET MANAGEMENT AMERICAS INC Long Only Manager | −$21.4M −143.4K shares |
A AVIVA PLC Institution | −$20.0M −134.2K shares |
NFJ INVESTMENT GROUP, LLC Long Only Manager | −$19.3M −129.6K shares |
B BlackRock, Inc. Institution | −$18.8M −125.9K shares |
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC Long Only Manager | −$18.6M −124.9K shares |
Institutions that initiated new positions or completely exited JKHY in Q3 2025
| Institution | Position Value |
|---|---|
$3.3M 22.4K shares | |
I ICICI Prudential Asset Management Co Ltd Institution | $3.2M 21.4K shares |
N Nutshell Asset Management Ltd Institution | $2.9M 19.8K shares |
D Delta Global Management LP Hedge Fund•Market Neutral | $2.3M 15.7K shares |
C Canoe Financial LP Institution | $2.2M 14.5K shares |
E Elo Mutual Pension Insurance Co Institution | $2.0M 13.4K shares |
CBOE Vest Financial, LLC ETF Provider | $1.3M 8.7K shares |
Voleon Capital Management LP Hedge Fund•Quant | $1.2M 7.8K shares |
Bayforest Capital Ltd Hedge Fund•Quant | $997.8K 6.7K shares |
P Polymer Capital Management LLC Hedge Fund•Multi-Strategy | $883.3K 5.9K shares |
| Institution | Previous Position |
|---|---|
Artisan Partners Limited Partnership Long Only Manager | $74.3M 412.4K shares |
EULAV Asset Management Long Only Manager | $12.0M 66.7K shares |
Marshall Wace LLP Institution | $10.3M 57.4K shares |
S Sienna Gestion Institution | $5.3M 31.9K shares |
R Railway Pension Investments Ltd Institution | $5.0M 27.8K shares |
A AXA Institution | $4.8M 26.7K shares |
P PineBridge Investments Ltd Institution | $2.9M 15.8K shares |
SORA INVESTORS LLC Hedge Fund•Long/Short | $2.3M 12.9K shares |
O ONTARIO TEACHERS PENSION PLAN BOARD Institution | $1.8M 9.8K shares |
M Marks Group Wealth Management, Inc RIA/Wealth | $1.6M 9.1K shares |
Institutions with the largest Call and Put options positions in JKHY as of Q3 2025
| Institution | Position Value |
|---|---|
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity | $9.8M 657.0 contracts |
J JANE STREET GROUP, LLC Institution | $2.4M 159.0 contracts |
L LPL Financial LLC Institution | $1.3M 88.0 contracts |
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | $1.2M 83.0 contracts |
W WOLVERINE TRADING, LLC Institution | $771.0K 51.0 contracts |
TUDOR INVESTMENT CORP ET AL Hedge Fund•Multi-Strategy | $283.0K 19.0 contracts |
Walleye Trading LLC RIA/Wealth | $238.3K 16.0 contracts |
| Institution | Position Value |
|---|---|
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity | $25.8M 1.7K contracts |
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | $5.2M 350.0 contracts |
W WOLVERINE TRADING, LLC Institution | $3.0M 200.0 contracts |
P PEAK6 LLC Institution | $2.4M 162.0 contracts |
J JANE STREET GROUP, LLC Institution | $2.3M 153.0 contracts |
Walleye Trading LLC RIA/Wealth | $476.6K 32.0 contracts |
TUDOR INVESTMENT CORP ET AL Hedge Fund•Multi-Strategy | $223.4K 15.0 contracts |
BALYASNY ASSET MANAGEMENT LLC Hedge Fund•Multi-Strategy | - - contracts |
Institutions with JKHY as the highest % of their portfolio as of Q3 2025
| Institution | Portfolio Weight |
|---|---|
Walker Asset Management, LLC RIA/Wealth | 19.13% $34.0M |
Laurus Investment Counsel Inc. Long Only Manager | 8.68% $12.6M |
Alpine Peaks Capital, LP Hedge Fund•Long/Short | 4.34% $5.0M |
RGM Capital, LLC Hedge Fund•Value | 3.73% $88.6M |
Tandem Investment Advisors, Inc. Long Only Manager | 3.43% $100.5M |
Court Place Advisors, LLC RIA/Wealth | 2.99% $9.9M |
G Gillson Capital LP Hedge Fund•Long/Short | 2.63% $30.4M |
JACOBSON & SCHMITT ADVISORS, LLC RIA/Wealth | 2.40% $14.0M |
R Ronna Sue Cohen RIA/Wealth | 1.81% $4.6M |
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC Long Only Manager | 1.66% $682.9M |
Discover hedge funds investing in JKHY

| Top Holding | Sector | Market Value | Weight |
|---|---|---|---|
Software - Infrastructure Technology | $1.6B | 2.06% | |
Semiconductors Technology | $1.1B | 1.39% | |
Electronic Gaming & Multimedia Technology | $953.5M | 1.26% |
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