$JKHY

$158.11 -$0.14 (0.09%) Close

$JKHY Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 70.1M shares outstanding

Who owns JKHY?

By type of holder

Institutions 98.9% Insiders 0.6% Everyone else 0.5%

Concentration Top 10 holders own 47.5%

BlackRock, Inc. 7.3% · Kayne Anderson Rudnick Investment Management LLC 7.4%

Institutional ownership

98.9%

-1.1 pts vs last qtr

Institutional holders

713

-61 vs last qtr

Net shares bought

−3.2M

by institutions in Q2 2026

New / sold out

99 / 160

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Arrowstreet Capital, Limited Partnership +1.7M
Van Eck Associates Corp +1.2M

Biggest sellers in Q2 2026

APG Asset Management N.V. −1.5M
Janus Henderson Group PLC SOLD OUT −1.1M

Who is planning to sell?

Notices of proposed sale, last 12 months

$8.52M

3 notices from 1 person

Shares covered

50.0K

0.07% of the company

Arranged in advance

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

Foss David B Director $8.52M

Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

Diluted share count, FY2017–FY2026

−7.9%

−0.91% a year

Each share's claim on the business

+8.6%

grew without buying or selling a share

Spent on buybacks vs paid in stock

$1.47B vs $216M

over 10 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years78% 3–5 years3% 1–3 years9% Under 1 year10%

Quarterly turnover

15.0%

of institutional shares changed hands

Top 10 managers, median time held

5 years

Super Investors

Investment managers reporting JKHY on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
B BlackRock, Inc.	5.1M	7.31%	−836.3K (−14.0%)	≤2021	0.0%
Shares held by quarter Peak holding6.2M (Q2'25) Change over 8 quarters−1.0M Share of the company7.310% BlackRock, Inc.'s full portfolio →
KA Kayne Anderson Rudnick Investment Management LLC	5.2M	7.44%	−246.5K (−4.5%)	≤2021	2.2%
Shares held by quarter Peak holding5.9M (Q4'25) Change over 8 quarters+1.2M Share of the company7.440% Kayne Anderson Rudnick Investment Management LLC's full portfolio →

BlackRock, Inc.

5.1M

% of company

7.31%

Change vs last qtr

−836.3K (−14.0%)

Held since

≤2021

Kayne Anderson Rudnick Investment Management LLC

5.2M

% of company

7.44%

Change vs last qtr

−246.5K (−4.5%)

Held since

≤2021

28 more super investors behind a free account

See every manager holding Jack Henry & Associates Inc, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting JKHY on Form N-PORT; together they hold 41.9% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
VT Vanguard Total Stock Market Index Fund Vanguard Index Funds	$311M	2.3M	3.22%	0.01%	June 30, 2026
V5 Vanguard 500 Index Fund Vanguard Index Funds	$254M	1.8M	2.63%	0.02%	June 30, 2026

Vanguard Total Stock Market Index Fund

Vanguard Index Funds

Position value

$311M

% of company

3.22%

% of the fund

0.01%

As of

June 30, 2026

Vanguard 500 Index Fund

Vanguard Index Funds

Position value

$254M

% of company

2.63%

% of the fund

0.02%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding Jack Henry & Associates Inc and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
FD Foss David B Insider	139.0K	0.20%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company0.200% Foss David B's insider activity →
BW Brown Wesley A Insider	93.7K	0.13%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company0.130% Brown Wesley A's insider activity →

Foss David B

Insider

139.0K

% of company

0.20%

Change vs last qtr

—

Held since

—

Brown Wesley A

Insider

93.7K

% of company

0.13%

Change vs last qtr

—

Held since

—

11 more holders behind a free account

See every insider and 5%+ holder of Jack Henry & Associates Inc.

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