L3VLUP
Quarter end
30 Jun 2026
the date the book describes
Filed
2 Sep 2026
latest of these filings; the earliest 3 Aug 2026
Managers listing it
18
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q1 2026 and Q2 2026; 2 listed it in both
Shares listed
11,378,548
combined, among listed positions
Reported value
$206m
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: 9 buyers (opened or added shares) and 13 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -5,164,420.

Managers listing ALKT 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.

18 of 18 holders

ActionFiling
Jana Partners6,747,707$122m6.43%Added+1,316,31914 Aug 2026 (the filing on sec.gov)
Citadel Advisors LLC1,567,060$28munder 0.1%Trimmed-19,0202 Sep 2026 (the filing on sec.gov)
Fidelity (FMR LLC)1,459,967$26munder 0.1%Trimmed-45813 Aug 2026 (the filing on sec.gov)
First Eagle Investment Management LLC425,728$7.7munder 0.1%Newnew5 Aug 2026 (the filing on sec.gov)
Marshall Wace LLP290,595$5.3munder 0.1%Trimmed-749,61113 Aug 2026 (the filing on sec.gov)
AQR Capital Management LLC186,803$3.4munder 0.1%Added+119,65414 Aug 2026 (the filing on sec.gov)
Millennium Management LLC168,931$3.1munder 0.1%Trimmed-291,09914 Aug 2026 (the filing on sec.gov)
Susquehanna International Group LLP105,790$1.9munder 0.1%Added+5,84914 Aug 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc91,879$1.7munder 0.1%Added+18,78714 Aug 2026 (the filing on sec.gov)
Invesco Ltd78,476$1.4munder 0.1%Added+7414 Aug 2026 (the filing on sec.gov)
MFS Investment Management77,140$1.4munder 0.1%Trimmed-1,261,5703 Aug 2026 (the filing on sec.gov)
AllianceBernstein LP77,507$1.2munder 0.1%Trimmed-14614 Aug 2026 (the filing on sec.gov)
Hudson Bay Capital Management LP40,156$728kunder 0.1%Trimmed-68,86414 Aug 2026 (the filing on sec.gov)
Janus Henderson Group Ltd29,575$536kunder 0.1%Trimmed-3,825,75914 Aug 2026 (the filing on sec.gov)
Squarepoint Ops LLC18,715$339kunder 0.1%Trimmed-31,26114 Aug 2026 (the filing on sec.gov)
Two Sigma Investments LP11,428$207kunder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
Acadian Asset Management LLC1,085$19kunder 0.1%Newnew13 Aug 2026 (the filing on sec.gov)
Walleye Capital LLC6$00.00%Newnew3 Aug 2026 (the filing on sec.gov)

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.
4 in Q3 2024 to 2 in Q2 2026

Tracked managers listing it, at least.

024682022202420252026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
ALKT by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20214$237mn.a.n.a.
Q3 20214$164mn.a.n.a.
Q4 20214$144mn.a.n.a.
Q1 20222$75mn.a.n.a.
Q2 20221$60mn.a.n.a.
Q3 20222$93mn.a.n.a.
Q4 20223$73mn.a.n.a.
Q2 20231$33mn.a.n.a.
Q3 20232$42mn.a.n.a.
Q4 20231$38m02
Q1 20242$2.2m20
Q2 20243$46m21
Q3 20244$75m31
Q4 20248$298m71
Q1 20256$175m52
Q2 20256$207m53
Q3 20253$195m23
Q4 20252$187m118
Q1 20263$154m149
Q2 20262$130m913

Compare with…

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

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

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 ALKT, latest filings →Back to the 13F Explorer →