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
25
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q1 2026 and Q2 2026; 1 listed it in both
Shares listed
2,662,458
combined, among listed positions
Reported value
$260m
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: 10 buyers (opened or added shares) and 17 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -186,556.

Managers listing MCB 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.

25 of 25 holders

ActionFiling
Wellington Management Group LLP1,022,383$101munder 0.1%Trimmed-180,70814 Aug 2026 (the filing on sec.gov)
Citadel Advisors LLC302,632$30munder 0.1%Trimmed-74,6232 Sep 2026 (the filing on sec.gov)
Millennium Management LLC245,548$24munder 0.1%Trimmed-78,34114 Aug 2026 (the filing on sec.gov)
Two Sigma Investments LP219,861$22munder 0.1%Added+123,24214 Aug 2026 (the filing on sec.gov)
D. E. Shaw & Co.162,686$16munder 0.1%Added+45,24314 Aug 2026 (the filing on sec.gov)
AllianceBernstein LP176,623$15munder 0.1%Trimmed-59514 Aug 2026 (the filing on sec.gov)
AQR Capital Management LLC114,491$11munder 0.1%Added+53,50414 Aug 2026 (the filing on sec.gov)
Tudor Investment Corp71,487$7.1munder 0.1%Trimmed-20,71014 Aug 2026 (the filing on sec.gov)
Acadian Asset Management LLC63,445$6.3munder 0.1%Added+5,76313 Aug 2026 (the filing on sec.gov)
Soros Fund Management LLC50,000$4.9m0.06%Trimmed-25,00014 Aug 2026 (the filing on sec.gov)
Invesco Ltd48,678$4.8munder 0.1%Trimmed-87114 Aug 2026 (the filing on sec.gov)
ExodusPoint Capital Management LP30,254$3.0munder 0.1%Added+17,65114 Aug 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc25,869$2.6munder 0.1%Added+4,78614 Aug 2026 (the filing on sec.gov)
Point72 Asset Management LP21,270$2.1munder 0.1%Trimmed-8,85014 Aug 2026 (the filing on sec.gov)
Arrowstreet Capital LP18,518$1.8munder 0.1%Added+56913 Aug 2026 (the filing on sec.gov)
MFS Investment Management15,226$1.5munder 0.1%Added+4,4973 Aug 2026 (the filing on sec.gov)
Man Group PLC14,601$1.4munder 0.1%Added+12,13514 Aug 2026 (the filing on sec.gov)
Renaissance Technologies LLC13,800$1.4munder 0.1%Added+1,40013 Aug 2026 (the filing on sec.gov)
Quantbot Technologies LP11,943$1.2munder 0.1%Trimmed-1,27912 Aug 2026 (the filing on sec.gov)
Fidelity (FMR LLC)9,427$931kunder 0.1%Trimmed-87313 Aug 2026 (the filing on sec.gov)
Squarepoint Ops LLC8,084$798kunder 0.1%Trimmed-16,97014 Aug 2026 (the filing on sec.gov)
Janus Henderson Group Ltd5,287$522kunder 0.1%Held014 Aug 2026 (the filing on sec.gov)
Marshall Wace LLP4,509$445kunder 0.1%Trimmed-2,07113 Aug 2026 (the filing on sec.gov)
Balyasny Asset Management LLC3,205$317kunder 0.1%Trimmed-29614 Aug 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP2,631$260kunder 0.1%Trimmed-2,95714 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.

New (0)

No new position among listed positions.

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.
1 in Q3 2023 to 1 in Q2 2026

Tracked managers listing it, at least.

012320222023202420252026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
MCB by quarter
QuarterHoldersReported valueBuyersSellers
Q4 20171$1.9mn.a.n.a.
Q2 20181$299kn.a.n.a.
Q2 20212$8.6mn.a.n.a.
Q3 20211$7.3mn.a.n.a.
Q4 20213$12mn.a.n.a.
Q1 20223$16mn.a.n.a.
Q2 20221$8.6mn.a.n.a.
Q3 20221$13mn.a.n.a.
Q4 20221$11mn.a.n.a.
Q1 20231$5.2mn.a.n.a.
Q2 20232$4.1mn.a.n.a.
Q3 20231$284kn.a.n.a.
Q4 20232$7.0m11
Q1 20241$550k01
Q3 20241$745k10
Q4 20242$12m20
Q1 20252$11m02
Q1 20261$6.2m217
Q2 20261$4.9m1017

Compare with…

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

MCB and BAC →MCB and JPM →MCB and WFC →Choose a stock to compare with MCB →

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