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Who owns Jack Henry & Associates (JKHY) stock

698 funds reported Jack Henry & Associates (JKHY) shares in their latest 13F filings, worth $11.3B in all. The largest holder is Vanguard Group ($1.6B). Last quarter 299 funds added to their stakes and 418 cut them. Members of Congress and other officials disclosed 4 trades (3 buys, 1 sales).

Largest holders of JKHY (13F)Largest holders of JKHY (13F)Vanguard Group$1.6BKayne Anderson Rudnick Investment…$718MBlackRock$705MVanguard Capital Management LLC$640MState Street$510MVanguard Portfolio Management LLC$490MGeode Capital Management, LLC$379MCibc Private Wealth Group LLC$344MMorgan Stanley$327MArrowstreet Capital, Limited Part…$290M

Largest holders (13F)

FundSharesValueChangeQuarter
Vanguard Group8,652,967$1.6Bdecrease2025-12-31
Kayne Anderson Rudnick Investment Management LLC5,213,188$718Mdecrease2026-06-30
BlackRock5,121,763$705Mdecrease2026-06-30
Vanguard Capital Management LLC4,644,613$640Mdecrease2026-06-30
State Street3,703,621$510Mdecrease2026-06-30
Vanguard Portfolio Management LLC3,559,401$490Mdecrease2026-06-30
Geode Capital Management, LLC2,753,826$379Mincrease2026-06-30
Cibc Private Wealth Group LLC1,887,305$344Mdecrease2025-12-31
Morgan Stanley2,374,832$327Mdecrease2026-06-30
Arrowstreet Capital, Limited Partnership2,105,562$290Mincrease2026-06-30
Cibc Bancorp USA1,908,794$263Mdecrease2026-06-30
Invesco1,881,300$259Mincrease2026-06-30
Van ECK Associates1,308,353$180Mincrease2026-06-30
Wells Fargo1,288,860$178Mdecrease2026-06-30
Janus Henderson Group1,078,398$170Mincrease2026-03-31

Trades by Congress and other officials

DateWhoTradeAmount
2026-06-16Gilbert Cisnerospurchase$1K–$15K
2026-04-14Gilbert Cisnerossale$1K–$15K
2025-11-18Gilbert Cisnerospurchase$1K–$15K
2025-11-12Gilbert Cisnerospurchase$1K–$15K

Jack Henry & Associates' latest quarter

Jack Henry & Associates, Q1 FY27: revenue $702M (+9% year over year), operating margin 29.5%, net earnings $160M, operating cash flow $161M. The chart follows the revenue to costs, profit and cash.

Questions

Who owns the most JKHY stock?

By the latest 13F filings: Vanguard Group ($1.6B); Kayne Anderson Rudnick Investment Management LLC ($718M); BlackRock ($705M); Vanguard Capital Management LLC ($640M); State Street ($510M).

Has Congress traded JKHY stock?

Officials disclosed 4 trades on file: 3 buys and 1 sales. The latest: Gilbert Cisneros, purchase on 2026-06-16.

What is the short interest in JKHY?

4,417,688 shares were sold short at the 2026-10-15 settlement, -7.82% of the float.

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Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.