L3VLUP
Quarter end
31 Dec 2025
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 23 Jan 2026
Managers listing it
28
at least, of 95 tracked, among listed positions
Comparable managers
92
filed both Q3 2025 and Q4 2025; 4 listed it in both
Shares listed
47,551,281
combined, among listed positions
Reported value
$765m
combined, at the quarter end

Among the 92 comparable managers: 21 buyers (opened or added shares) and 8 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +10,960,211.

Managers listing DOC in Q4 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q3 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

28 of 28 holders

ActionFiling
Invesco Ltd18,298,776$294munder 0.1%Added+1,648,01219 Feb 2026 (the filing on sec.gov)
Fidelity (FMR LLC)10,539,390$169munder 0.1%Added+6,380,78617 Feb 2026 (the filing on sec.gov)
Citadel Advisors LLC4,705,392$76munder 0.1%Trimmed-1,920,49017 Feb 2026 (the filing on sec.gov)
Millennium Management LLC3,512,223$56munder 0.1%Added+2,464,61217 Feb 2026 (the filing on sec.gov)
Tudor Investment Corp1,988,328$32m0.06%Added+1,478,52917 Feb 2026 (the filing on sec.gov)
Marshall Wace LLP1,240,091$20munder 0.1%Added+483,56313 Feb 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc1,017,493$16munder 0.1%Added+7,22217 Feb 2026 (the filing on sec.gov)
AllianceBernstein LP979,490$16munder 0.1%Trimmed-107,14717 Feb 2026 (the filing on sec.gov)
Susquehanna International Group LLP714,394$11munder 0.1%Added+551,49317 Feb 2026 (the filing on sec.gov)
Man Group PLC655,060$11munder 0.1%Trimmed-27,57717 Feb 2026 (the filing on sec.gov)
Squarepoint Ops LLC637,214$10munder 0.1%Added+140,95113 Feb 2026 (the filing on sec.gov)
Renaissance Technologies LLC557,838$9.0munder 0.1%Added+51,87012 Feb 2026 (the filing on sec.gov)
AQR Capital Management LLC416,698$6.7munder 0.1%Added+152,53217 Feb 2026 (the filing on sec.gov)
Baillie Gifford & Co367,256$5.9munder 0.1%Added+315,76323 Jan 2026 (the filing on sec.gov)
Jane Street Group LLC363,450$5.8munder 0.1%Newnew12 Feb 2026 (the filing on sec.gov)
Verition Fund Management LLC330,408$5.3munder 0.1%Trimmed-865,04413 Feb 2026 (the filing on sec.gov)
ExodusPoint Capital Management LP196,312$3.2munder 0.1%Newnew17 Feb 2026 (the filing on sec.gov)
Moore Capital Management LP157,641$2.5munder 0.1%Newnew17 Feb 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP151,757$2.4munder 0.1%Added+43,89317 Feb 2026 (the filing on sec.gov)
Holocene Advisors LP135,245$2.2munder 0.1%Trimmed-46,80217 Feb 2026 (the filing on sec.gov)
Winton Group Ltd133,210$2.1m0.07%Added+113,27611 Feb 2026 (the filing on sec.gov)
Woodline Partners LP118,571$1.9munder 0.1%Added+26,72917 Feb 2026 (the filing on sec.gov)
Neuberger Berman Group LLC82,159$1.3munder 0.1%Trimmed-4,44627 Oct 2026 (the filing on sec.gov)
Janus Henderson Group Ltd62,093$998kunder 0.1%Added+1,37817 Feb 2026 (the filing on sec.gov)
Wellington Management Group LLP56,544$909kunder 0.1%Trimmed-82,62517 Feb 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q3 2025 to Q4 2025, 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.
9 in Q3 2024 to 4 in Q2 2026

Tracked managers listing it, at least.

0510152020202120222023202420252026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
DOC by quarter
QuarterHoldersReported valueBuyersSellers
Q4 20197$1.0bnn.a.n.a.
Q1 202011$647mn.a.n.a.
Q2 20208$671mn.a.n.a.
Q3 20207$790mn.a.n.a.
Q4 20206$347mn.a.n.a.
Q1 20213$215mn.a.n.a.
Q2 20213$71mn.a.n.a.
Q3 20213$86mn.a.n.a.
Q4 20213$94mn.a.n.a.
Q1 20225$507mn.a.n.a.
Q2 20226$498mn.a.n.a.
Q3 20227$481mn.a.n.a.
Q4 202210$822mn.a.n.a.
Q1 202311$902mn.a.n.a.
Q2 202312$858mn.a.n.a.
Q3 202313$809mn.a.n.a.
Q4 202310$715m65
Q1 20249$617m64
Q2 202410$763m84
Q3 20249$754m26
Q4 20245$453m23
Q1 20253$491m30
Q2 20254$398m31
Q3 20254$346m21
Q4 20256$47m218
Q1 20264$420m1120
Q2 20264$507m1911

Compare with…

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

DOC and WELL →DOC and EQIX →DOC and PLD →Choose a stock to compare with DOC →

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