L3VLUP
Quarter end
31 Mar 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 12 May 2026
Managers listing it
24
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q4 2025 and Q1 2026; 0 listed it in both
Shares listed
11,603,223
combined, among listed positions
Reported value
$67m
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 6 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +3,153,370.

Managers listing NAT in Q1 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q4 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

24 of 24 holders

ActionFiling
Tudor Investment Corp1,594,772$9.3munder 0.1%Added+324,27915 May 2026 (the filing on sec.gov)
Millennium Management LLC1,264,402$7.4munder 0.1%Trimmed-1,089,47515 May 2026 (the filing on sec.gov)
Jane Street Group LLC882,105$5.2munder 0.1%Added+15,49412 May 2026 (the filing on sec.gov)
Point72 Asset Management LP854,283$5.0munder 0.1%Added+674,48615 May 2026 (the filing on sec.gov)
AQR Capital Management LLC824,893$4.8munder 0.1%Trimmed-264,28715 May 2026 (the filing on sec.gov)
Arrowstreet Capital LP746,979$4.4munder 0.1%Newnew14 May 2026 (the filing on sec.gov)
Renaissance Technologies LLC708,107$4.2munder 0.1%Added+66,70014 May 2026 (the filing on sec.gov)
Voloridge Investment Management LLC689,618$4.0munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Two Sigma Investments LP605,116$3.5munder 0.1%Trimmed-79,62315 May 2026 (the filing on sec.gov)
Citadel Advisors LLC588,525$3.4munder 0.1%Added+445,88415 May 2026 (the filing on sec.gov)
ExodusPoint Capital Management LP498,649$2.9munder 0.1%Newnew14 May 2026 (the filing on sec.gov)
Quantbot Technologies LP378,839$2.2m0.09%Added+59,20413 May 2026 (the filing on sec.gov)
Marshall Wace LLP342,939$2.0munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Walleye Capital LLC298,338$1.7munder 0.1%Added+238,08313 May 2026 (the filing on sec.gov)
Squarepoint Ops LLC265,236$1.6munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Invesco Ltd182,406$1.1munder 0.1%Trimmed-31,86212 May 2026 (the filing on sec.gov)
Fidelity (FMR LLC)153,733$901kunder 0.1%Added+129,61615 May 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc149,477$876kunder 0.1%Added+29,68515 May 2026 (the filing on sec.gov)
AllianceBernstein LP220,101$757kunder 0.1%Added+22,70015 May 2026 (the filing on sec.gov)
Susquehanna International Group LLP113,949$668kunder 0.1%Added+78,36315 May 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC100,691$590kunder 0.1%Added+80,76815 May 2026 (the filing on sec.gov)
Acadian Asset Management LLC69,467$406kunder 0.1%Newnew13 May 2026 (the filing on sec.gov)
Winton Group Ltd53,000$311kunder 0.1%Newnew12 May 2026 (the filing on sec.gov)
Neuberger Berman Group LLC17,598$103kunder 0.1%Added+2,00527 Oct 2026 (the filing on sec.gov)

Largest increases and reductions, by shares

There is no earlier quarter on file to compare with.

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.
3 in Q1 2023 to 1 in Q2 2026

Tracked managers listing it, at least.

01234201420152020202320242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
NAT by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20131$2kn.a.n.a.
Q1 20142$6.5mn.a.n.a.
Q2 20142$7.8mn.a.n.a.
Q4 20142$5.9mn.a.n.a.
Q1 20152$7.6mn.a.n.a.
Q2 20152$33mn.a.n.a.
Q3 20154$38mn.a.n.a.
Q4 20151$1.1mn.a.n.a.
Q3 20162$15mn.a.n.a.
Q3 20171$886kn.a.n.a.
Q4 20172$3.1mn.a.n.a.
Q4 20194$4.9mn.a.n.a.
Q1 20201$1.4mn.a.n.a.
Q3 20201$9.1mn.a.n.a.
Q2 20221$352kn.a.n.a.
Q3 20222$1.2mn.a.n.a.
Q4 20222$1.1mn.a.n.a.
Q1 20233$31mn.a.n.a.
Q2 20233$43mn.a.n.a.
Q3 20234$47mn.a.n.a.
Q4 20233$19m30
Q1 20241$776k11
Q3 20241$14m10
Q1 20261$2.2m206
Q2 20261$1.7m1213

Compare with…

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

NAT and KLAC →NAT and GE →NAT and LRCX →Choose a stock to compare with NAT →

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