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
14
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q4 2025 and Q1 2026; 2 listed it in both
Shares listed
1,335,536
combined, among listed positions
Reported value
$340m
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: 8 buyers (opened or added shares) and 9 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +267,020.

Managers listing SXI 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.

14 of 14 holders

Largest increases and reductions, by shares

Q4 2025 to Q1 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.
2 in Q3 2024 to 4 in Q2 2026

Tracked managers listing it, at least.

012342014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
SXI by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20131$7.6mn.a.n.a.
Q3 20132$9.7mn.a.n.a.
Q4 20131$7.3mn.a.n.a.
Q1 20141$5.8mn.a.n.a.
Q2 20142$11mn.a.n.a.
Q3 20142$14mn.a.n.a.
Q4 20142$11mn.a.n.a.
Q1 20151$6.1mn.a.n.a.
Q2 20151$5.9mn.a.n.a.
Q3 20151$5.6mn.a.n.a.
Q4 20151$6.0mn.a.n.a.
Q1 20161$5.6mn.a.n.a.
Q2 20161$5.9mn.a.n.a.
Q3 20161$6.6mn.a.n.a.
Q4 20161$6.3mn.a.n.a.
Q1 20171$7.1mn.a.n.a.
Q2 20171$6.5mn.a.n.a.
Q3 20171$7.5mn.a.n.a.
Q4 20171$7.1mn.a.n.a.
Q1 20181$6.3mn.a.n.a.
Q2 20181$6.8mn.a.n.a.
Q3 20181$6.6mn.a.n.a.
Q4 20181$4.3mn.a.n.a.
Q1 20191$4.6mn.a.n.a.
Q2 20191$4.6mn.a.n.a.
Q3 20191$4.6mn.a.n.a.
Q4 20191$5.0mn.a.n.a.
Q1 20201$3.2mn.a.n.a.
Q2 20201$4.6mn.a.n.a.
Q3 20201$4.8mn.a.n.a.
Q4 20201$6.3mn.a.n.a.
Q1 20211$7.8mn.a.n.a.
Q2 20211$7.7mn.a.n.a.
Q3 20211$8.0mn.a.n.a.
Q4 20211$9.1mn.a.n.a.
Q1 20221$8.2mn.a.n.a.
Q2 20221$7.0mn.a.n.a.
Q3 20221$6.7mn.a.n.a.
Q4 20221$8.4mn.a.n.a.
Q1 20231$10mn.a.n.a.
Q2 20232$80mn.a.n.a.
Q3 20232$120mn.a.n.a.
Q4 20232$145m11
Q1 20242$173m10
Q2 20242$150m01
Q3 20242$178m11
Q4 20242$185m11
Q1 20252$162m11
Q2 20252$153m11
Q3 20252$211m11
Q4 20252$192m108
Q1 20263$285m89
Q2 20264$409m134

Compare with…

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

SXI and GE →SXI and LRCX →SXI and GEV →Choose a stock to compare with SXI →

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