Jack Henry & Associates, Inc. (JKHY) Ownership
JKHY ownership summary
as of October 18, 2026- Institutions
- 102.7% of shares outstanding
- Insiders
- 0.62% of shares outstanding
- Shares outstanding
- 70.1M
- Float
- 69.6M shares available to trade
- Short interest
- 6.86% 4.8M shares short
- Days to cover
- 4.64 short interest up 12.1% vs prior month
- Institutions 102.65%
- Insiders 0.62%
JKHY top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Kayne Anderson Rudnick Investment Management LLC | 7.44% | 5.2M | $798.6M | −246,452 (−4.5%) | June 30, 2026 |
| 2 | BlackRock Inc | 7.31% | 5.1M | $784.6M | −836,292 (−14.0%) | June 30, 2026 |
| 3 | Vanguard Capital Management, LLC | 6.62% | 4.6M | $711.5M | −35,797 (−0.8%) | June 30, 2026 |
| 4 | State Street Corp | 5.28% | 3.7M | $567.4M | −251,343 (−6.4%) | June 30, 2026 |
| 5 | Vanguard Portfolio Management, LLC | 5.08% | 3.6M | $545.3M | −32,566 (−0.9%) | June 30, 2026 |
| 6 | Geode Capital Management, LLC | 3.93% | 2.8M | $421.9M | +451,683 (+19.6%) | June 30, 2026 |
| 7 | Morgan Stanley - Brokerage Accounts | 3.39% | 2.4M | $363.8M | −309,016 (−11.5%) | June 30, 2026 |
| 8 | Arrowstreet Capital Limited Partnership | 3.00% | 2.1M | $322.6M | +1.7M (+390.9%) | June 30, 2026 |
| 9 | CIBC Bancorp USA Inc. | 2.72% | 1.9M | $292.4M | −1,736 (−0.1%) | June 30, 2026 |
| 10 | Amvescap Plc. | 2.68% | 1.9M | $288.2M | +28,481 (+1.5%) | June 30, 2026 |
| 11 | Apg All Pensions Group | 2.23% | 1.6M | $239.4M | −352 (−0.0%) | March 31, 2026 |
| 12 | Van Eck Associates Corporation | 1.87% | 1.3M | $200.4M | +1.2M (+1,918.2%) | June 30, 2026 |
| 13 | Wells Fargo & Co | 1.84% | 1.3M | $197.4M | −92,855 (−6.7%) | June 30, 2026 |
| 14 | Neuberger Berman Group LLC | 1.70% | 1.2M | $183.0M | +108,207 (+10.0%) | June 30, 2026 |
| 15 | UBS Asset Mgmt Americas Inc | 1.67% | 1.2M | $179.5M | −286,439 (−19.6%) | June 30, 2026 |
| 16 | HHG PLC | 1.54% | 1.1M | $165.2M | +1.1M (+13,343.0%) | March 31, 2026 |
| 17 | NORGES BANK | 1.43% | 1.0M | $153.2M | +294,642 (+41.8%) | June 30, 2026 |
| 18 | TD Asset Management Inc | 1.32% | 929K | $142.3M | +104,834 (+12.7%) | June 30, 2026 |
| 19 | Dimensional Fund Advisors, Inc. | 1.24% | 872K | $133.5M | +119,621 (+15.9%) | June 30, 2026 |
| 20 | TD Global Investment Solutions – TD Epoch | 1.18% | 830K | $127.1M | +148,032 (+21.7%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 10 holders added 5.2M shares and 10 cut 2.1M.
JKHY top mutual fund and ETF holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Vanguard MStar Total Stk Mkt Idx Invest | 3.22% | 2.3M | $345.5M | −7,336 (−0.3%) | August 31, 2026 |
| 2 | Vanguard 500 Index Investor | 2.69% | 1.9M | $289.2M | +22,477 (+1.2%) | August 31, 2026 |
| 3 | Vanguard Small Cap Index | 2.33% | 1.6M | $250.5M | +1,996 (+0.1%) | August 31, 2026 |
| 4 | Invesco S&P 500® Equal Weight ETF | 1.76% | 1.2M | $189.1M | −2,565 (−0.2%) | September 30, 2026 |
| 5 | VanEck Morningstar Wide Moat ETF | 1.55% | 1.1M | $166.6M | — | September 30, 2026 |
| 6 | Eaton Vance Atlanta Capital SMID-Cap I | 1.38% | 964K | $147.7M | −49,055 (−4.8%) | August 31, 2026 |
| 7 | iShares Core S&P 500 ETF | 1.35% | 947K | $145.0M | −1,517 (−0.2%) | September 30, 2026 |
| 8 | Vanguard MStar Small Cap Growth Indx Inv | 1.34% | 938K | $143.7M | −9,515 (−1.0%) | August 31, 2026 |
| 9 | Fidelity 500 Index | 1.32% | 922K | $141.3M | +3,549 (+0.4%) | August 31, 2026 |
| 10 | State Street® SPDR® S&P 500® ETF | 1.25% | 874K | $133.9M | — | September 30, 2026 |
| 11 | Neuberger Genesis Inv | 0.95% | 664K | $101.7M | +59,784 (+9.9%) | June 30, 2026 |
| 12 | State Street® SPDR® S&P® Dividend ETF | 0.87% | 610K | $93.5M | — | September 30, 2026 |
| 13 | State Street®FinSelSectSPDR®ETF | 0.69% | 481K | $73.7M | −3,025 (−0.6%) | September 30, 2026 |
| 14 | Spiltan Globalfond Investmentbolag | 0.62% | 432K | $66.2M | +30,826 (+7.7%) | September 30, 2026 |
| 15 | Vanguard Dividend Appreciation ETF | 0.57% | 402K | $61.6M | +192 (+0.0%) | August 31, 2026 |
| 16 | Virtus KAR Small-Cap Core I | 0.55% | 382K | $58.6M | −51,000 (−11.8%) | June 30, 2026 |
| 17 | Vanguard Institutional Index I | 0.54% | 381K | $58.3M | −3,724 (−1.0%) | August 31, 2026 |
| 18 | Virtus KAR Mid-Cap Core I | 0.52% | 364K | $55.8M | +65,037 (+21.7%) | June 30, 2026 |
| 19 | TD Global Capital Reinvestment - I | 0.52% | 364K | $55.7M | −8,496 (−2.3%) | June 30, 2026 |
| 20 | Virtus KAR Small-Mid Cap Core R6 | 0.49% | 344K | $52.7M | +61,423 (+21.8%) | June 30, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
JKHY insider transactions
latest 8| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2026-02-06 | Ro Khanna | Sell | $173.36 | — | — |
| 2025-12-01 | David B Foss | Sell | $174.92 | 20,000 | $3.5M |
| 2025-11-18 | Gilbert Ray Cisneros, Jr. | Buy | $163.94 | — | — |
| 2025-11-12 | Gilbert Ray Cisneros, Jr. | Buy | $167.17 | — | — |
| 2025-11-10 | Shanon G Mclachlan | Sell | $160.83 | 227 | $36,508 |
| 2025-11-03 | Ro Khanna | Buy | $150.63 | — | — |
| 2025-10-07 | Ro Khanna | Buy | $149.63 | — | — |
| 2025-08-04 | David B Foss | Sell | $167.28 | 5,780 | $966,878 |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
JKHY shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns JKHY
Institutional investors own 102.7% of Jack Henry's shares and insiders 0.62%. The largest holder is Kayne Anderson Rudnick Investment Management LLC with 7.44% of the shares (5.2M), as of June 30, 2026. Among the top 20 institutions, 10 added shares and 10 reduced their stake in the latest filings. Short interest is 6.86% of the float, or 4.64 days of average trading volume. The share count fell 11.3% since 2014.
Related: JKHY analyst forecast, JKHY key metrics, JKHY dividend history. See the JKHY stock overview for the latest quote and news.
JKHY ownership FAQ
Who owns the most Jack Henry stock?
The largest shareholders of Jack Henry are Kayne Anderson Rudnick Investment Management LLC (7.44%), BlackRock Inc (7.31%), Vanguard Capital Management, LLC (6.62%), State Street Corp (5.28%), Vanguard Portfolio Management, LLC (5.08%).
What percentage of Jack Henry is owned by institutions?
Institutions hold 102.7% of Jack Henry's shares outstanding; insiders hold 0.62%.
Which funds own Jack Henry?
The largest fund holders of Jack Henry are Vanguard MStar Total Stk Mkt Idx Invest (3.22%), Vanguard 500 Index Investor (2.69%), Vanguard Small Cap Index (2.33%), Invesco S&P 500® Equal Weight ETF (1.76%), VanEck Morningstar Wide Moat ETF (1.55%).
What is Jack Henry's short interest?
4.8M shares of Jack Henry were sold short, 6.86% of the float; at the average daily volume it would take 4.64 days to cover.
Are insiders buying or selling Jack Henry?
Of the latest 8 reported insider transactions in Jack Henry (since August 4, 2025), 4 were purchases and 4 were sales.
How many shares of Jack Henry are outstanding?
Jack Henry has 70.1M shares outstanding, of which 69.6M are in the public float.