L3VLUP
Quarter end
30 Jun 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 6 Aug 2026
Managers listing it
30
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q1 2026 and Q2 2026; 10 listed it in both
Shares listed
8,659,735
combined, among listed positions
Reported value
$1.2bn
combined, at the quarter end

AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.

Among the 91 comparable managers: 20 buyers (opened or added shares) and 11 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +1,706,668.

Managers listing JKHY in Q2 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q1 2026, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

30 of 30 holders

ActionFiling
Arrowstreet Capital LP2,105,562$290m0.13%Added+1,676,63913 Aug 2026 (the filing on sec.gov)
Invesco Ltd1,881,300$259munder 0.1%Added+28,48114 Aug 2026 (the filing on sec.gov)
Neuberger Berman Group LLC1,194,453$165m0.11%Added+108,20727 Oct 2026 (the filing on sec.gov)
Baillie Gifford & Co464,562$64m0.06%Trimmed-19,1976 Aug 2026 (the filing on sec.gov)
Janus Henderson Group Ltd449,705$62munder 0.1%Trimmed-628,69314 Aug 2026 (the filing on sec.gov)
Tudor Investment Corp429,068$59m0.08%Added+365,68414 Aug 2026 (the filing on sec.gov)
AQR Capital Management LLC398,455$54munder 0.1%Added+235,45114 Aug 2026 (the filing on sec.gov)
Balyasny Asset Management LLC350,942$48m0.06%Added+28,60014 Aug 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC289,879$40m0.14%Added+216,87914 Aug 2026 (the filing on sec.gov)
Citadel Advisors LLC206,360$28munder 0.1%Added+27,8342 Sep 2026 (the filing on sec.gov)
AllianceBernstein LP172,992$27munder 0.1%Trimmed-160,52314 Aug 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc104,485$14munder 0.1%Added+70614 Aug 2026 (the filing on sec.gov)
Man Group PLC79,171$11munder 0.1%Added+65,63414 Aug 2026 (the filing on sec.gov)
Susquehanna International Group LLP73,762$10munder 0.1%Added+46,01514 Aug 2026 (the filing on sec.gov)
Jane Street Group LLC62,486$8.6munder 0.1%Added+15,46714 Aug 2026 (the filing on sec.gov)
Capital Research Global Investors58,854$8.1munder 0.1%Trimmed-7,31412 Aug 2026 (the filing on sec.gov)
Bridgewater Associates LP56,958$7.8munder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
Freestone Grove Partners LP46,528$6.4munder 0.1%Trimmed-74,87214 Aug 2026 (the filing on sec.gov)
Fidelity (FMR LLC)45,155$6.2munder 0.1%Added+19,71313 Aug 2026 (the filing on sec.gov)
Winton Group Ltd41,273$5.7m0.18%Newnew7 Aug 2026 (the filing on sec.gov)
Marshall Wace LLP34,536$4.8munder 0.1%Added+18,90713 Aug 2026 (the filing on sec.gov)
Holocene Advisors LP24,285$3.3munder 0.1%Added+19,22714 Aug 2026 (the filing on sec.gov)
Squarepoint Ops LLC20,369$2.8munder 0.1%Added+18,45114 Aug 2026 (the filing on sec.gov)
Two Sigma Investments LP19,000$2.6munder 0.1%Trimmed-11,00014 Aug 2026 (the filing on sec.gov)
Millennium Management LLC17,643$2.4munder 0.1%Trimmed-348,54814 Aug 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q1 2026 to Q2 2026, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
8 in Q3 2024 to 12 in Q2 2026

Tracked managers listing it, at least.

051015202014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
JKHY by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20131$122mn.a.n.a.
Q3 20134$184mn.a.n.a.
Q4 20134$217mn.a.n.a.
Q1 20144$218mn.a.n.a.
Q2 20144$234mn.a.n.a.
Q3 20145$250mn.a.n.a.
Q4 20144$283mn.a.n.a.
Q1 20154$301mn.a.n.a.
Q2 20153$260mn.a.n.a.
Q3 20155$252mn.a.n.a.
Q4 20156$413mn.a.n.a.
Q1 20167$826mn.a.n.a.
Q2 20168$827mn.a.n.a.
Q3 20166$734mn.a.n.a.
Q4 20165$596mn.a.n.a.
Q1 20175$675mn.a.n.a.
Q2 20177$1.1bnn.a.n.a.
Q3 20178$1.0bnn.a.n.a.
Q4 20177$1.2bnn.a.n.a.
Q1 20188$1.2bnn.a.n.a.
Q2 20188$1.3bnn.a.n.a.
Q3 201811$1.9bnn.a.n.a.
Q4 201814$1.7bnn.a.n.a.
Q1 201913$1.9bnn.a.n.a.
Q2 201915$1.8bnn.a.n.a.
Q3 201913$1.9bnn.a.n.a.
Q4 201912$1.4bnn.a.n.a.
Q1 202017$1.5bnn.a.n.a.
Q2 202016$1.5bnn.a.n.a.
Q3 202015$1.2bnn.a.n.a.
Q4 202015$1.0bnn.a.n.a.
Q1 202112$823mn.a.n.a.
Q2 202110$613mn.a.n.a.
Q3 20218$574mn.a.n.a.
Q4 20219$432mn.a.n.a.
Q1 20225$306mn.a.n.a.
Q2 20227$294mn.a.n.a.
Q3 202211$553mn.a.n.a.
Q4 202212$591mn.a.n.a.
Q1 202314$451mn.a.n.a.
Q2 20233$129mn.a.n.a.
Q3 20239$216mn.a.n.a.
Q4 202311$386m75
Q1 20247$515m25
Q2 20248$425m53
Q3 20248$481m62
Q4 20248$587m70
Q1 202511$629m65
Q2 20258$683m54
Q3 202510$379m92
Q4 20258$887m1716
Q1 202611$586m1713
Q2 202612$757m2011

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

JKHY and GOOGL →JKHY and AMZN →JKHY and MSFT →Choose a stock to compare with JKHY →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own JKHY, latest filings →Back to the 13F Explorer →