L3VLUP
Quarter end
30 Jun 2026
the date the book describes
Filed
27 Oct 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; 6 listed it in both
Shares listed
28,243,953
combined, among listed positions
Reported value
$299m
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 19 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -12,993,587.

Managers listing XRAY 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
AQR Capital Management LLC10,458,771$110munder 0.1%Added+6,493,54814 Aug 2026 (the filing on sec.gov)
Marshall Wace LLP3,800,116$40munder 0.1%Trimmed-708,28613 Aug 2026 (the filing on sec.gov)
D. E. Shaw & Co.2,987,178$32munder 0.1%Added+554,45914 Aug 2026 (the filing on sec.gov)
Neuberger Berman Group LLC2,937,567$31munder 0.1%Added+1,036,85527 Oct 2026 (the filing on sec.gov)
Fidelity (FMR LLC)1,568,128$17munder 0.1%Added+964,78813 Aug 2026 (the filing on sec.gov)
Millennium Management LLC857,482$9.1munder 0.1%Added+273,45814 Aug 2026 (the filing on sec.gov)
First Eagle Investment Management LLC851,347$9.0munder 0.1%Trimmed-14,276,5865 Aug 2026 (the filing on sec.gov)
Citadel Advisors LLC762,317$8.1munder 0.1%Trimmed-631,1462 Sep 2026 (the filing on sec.gov)
Invesco Ltd654,752$6.9munder 0.1%Added+62,95114 Aug 2026 (the filing on sec.gov)
AllianceBernstein LP471,059$5.5munder 0.1%Trimmed-37,64414 Aug 2026 (the filing on sec.gov)
Susquehanna International Group LLP449,585$4.8munder 0.1%Trimmed-427,67214 Aug 2026 (the filing on sec.gov)
Moore Capital Management LP437,556$4.6m0.07%Trimmed-13,09614 Aug 2026 (the filing on sec.gov)
Holocene Advisors LP408,657$4.3munder 0.1%Trimmed-306,53014 Aug 2026 (the filing on sec.gov)
Bridgewater Associates LP369,968$3.9munder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc282,815$3.0munder 0.1%Added+82,85014 Aug 2026 (the filing on sec.gov)
ARK Investment Management LLC235,538$2.5munder 0.1%Trimmed-31,21014 Aug 2026 (the filing on sec.gov)
GAMCO Investors Inc188,115$2.0munder 0.1%Trimmed-3,60012 Aug 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP160,524$1.7munder 0.1%Added+50,18514 Aug 2026 (the filing on sec.gov)
Two Sigma Investments LP121,578$1.3munder 0.1%Added+22,24314 Aug 2026 (the filing on sec.gov)
Janus Henderson Group Ltd82,200$872kunder 0.1%Held014 Aug 2026 (the filing on sec.gov)
Squarepoint Ops LLC55,600$590kunder 0.1%Trimmed-431,73414 Aug 2026 (the filing on sec.gov)
Jane Street Group LLC39,913$423kunder 0.1%Trimmed-970,94914 Aug 2026 (the filing on sec.gov)
Renaissance Technologies LLC33,458$355kunder 0.1%Trimmed-1,535,90013 Aug 2026 (the filing on sec.gov)
Winton Group Ltd16,300$173kunder 0.1%Trimmed-5,6157 Aug 2026 (the filing on sec.gov)
Walleye Capital LLC13,429$142kunder 0.1%Trimmed-1,3783 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.
8 in Q3 2024 to 5 in Q2 2026

Tracked managers listing it, at least.

010203020162017201820192020202120222023202420252026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
XRAY by quarter
QuarterHoldersReported valueBuyersSellers
Q1 201617$3.1bnn.a.n.a.
Q2 201618$3.0bnn.a.n.a.
Q3 201615$2.8bnn.a.n.a.
Q4 201614$2.7bnn.a.n.a.
Q1 201719$2.7bnn.a.n.a.
Q2 201713$2.6bnn.a.n.a.
Q3 201713$2.6bnn.a.n.a.
Q4 201712$2.6bnn.a.n.a.
Q1 201817$1.4bnn.a.n.a.
Q2 201812$933mn.a.n.a.
Q3 201818$1.6bnn.a.n.a.
Q4 201813$1.6bnn.a.n.a.
Q1 201913$1.8bnn.a.n.a.
Q2 201914$2.1bnn.a.n.a.
Q3 201916$1.9bnn.a.n.a.
Q4 201916$2.0bnn.a.n.a.
Q1 202016$1.5bnn.a.n.a.
Q2 202016$2.1bnn.a.n.a.
Q3 202014$2.3bnn.a.n.a.
Q4 202011$2.7bnn.a.n.a.
Q1 202116$3.7bnn.a.n.a.
Q2 202123$3.8bnn.a.n.a.
Q3 202118$3.3bnn.a.n.a.
Q4 202113$2.8bnn.a.n.a.
Q1 202216$2.8bnn.a.n.a.
Q2 202218$2.0bnn.a.n.a.
Q3 202217$1.5bnn.a.n.a.
Q4 202214$1.6bnn.a.n.a.
Q1 202311$2.2bnn.a.n.a.
Q2 202310$1.9bnn.a.n.a.
Q3 202315$1.7bnn.a.n.a.
Q4 202313$1.7bn97
Q1 202412$1.1bn85
Q2 20249$781m73
Q3 20248$941m62
Q4 20249$648m82
Q1 20259$586m82
Q2 20258$639m36
Q3 20256$369m42
Q4 20255$199m239
Q1 20267$273m1717
Q2 20265$61m1019

Compare with…

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

XRAY and LLY →XRAY and JNJ →XRAY and VRTX →Choose a stock to compare with XRAY →

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