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
24
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q1 2026 and Q2 2026; 2 listed it in both
Shares listed
10,091,054
combined, among listed positions
Reported value
$389m
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: 14 buyers (opened or added shares) and 14 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -1,556,030.

Managers listing SDRL 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.

24 of 24 holders

ActionFiling
Elliott Investment Management LP4,439,681$168m0.74%Trimmed-279,40414 Aug 2026 (the filing on sec.gov)
AllianceBernstein LP997,717$45munder 0.1%Trimmed-10,10214 Aug 2026 (the filing on sec.gov)
Fidelity (FMR LLC)1,151,394$44munder 0.1%Trimmed-25,15813 Aug 2026 (the filing on sec.gov)
Wellington Management Group LLP791,842$30munder 0.1%Trimmed-199,70714 Aug 2026 (the filing on sec.gov)
AQR Capital Management LLC508,873$19munder 0.1%Added+125,13714 Aug 2026 (the filing on sec.gov)
Man Group PLC386,929$15munder 0.1%Added+3,97614 Aug 2026 (the filing on sec.gov)
Squarepoint Ops LLC382,188$14munder 0.1%Added+29,58814 Aug 2026 (the filing on sec.gov)
Citadel Advisors LLC220,719$8.3munder 0.1%Trimmed-1,458,5272 Sep 2026 (the filing on sec.gov)
Jane Street Group LLC210,177$7.9munder 0.1%Added+182,27914 Aug 2026 (the filing on sec.gov)
First Eagle Investment Management LLC178,808$6.8munder 0.1%Added+131,8085 Aug 2026 (the filing on sec.gov)
Neuberger Berman Group LLC141,204$5.3munder 0.1%Added+13,11927 Oct 2026 (the filing on sec.gov)
Millennium Management LLC137,073$5.2munder 0.1%Added+6,92714 Aug 2026 (the filing on sec.gov)
Invesco Ltd103,325$3.9munder 0.1%Added+56,10014 Aug 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc81,866$3.1munder 0.1%Added+12,50014 Aug 2026 (the filing on sec.gov)
Walleye Capital LLC72,628$2.7munder 0.1%Trimmed-31,8963 Aug 2026 (the filing on sec.gov)
Balyasny Asset Management LLC58,952$2.2munder 0.1%Trimmed-144,82614 Aug 2026 (the filing on sec.gov)
Quantbot Technologies LP55,273$2.1m0.08%Added+45,42612 Aug 2026 (the filing on sec.gov)
Arrowstreet Capital LP51,804$2.0munder 0.1%Newnew13 Aug 2026 (the filing on sec.gov)
D. E. Shaw & Co.25,168$952kunder 0.1%Trimmed-23,97114 Aug 2026 (the filing on sec.gov)
Janus Henderson Group Ltd25,000$946kunder 0.1%Held014 Aug 2026 (the filing on sec.gov)
Two Sigma Investments LP22,810$863kunder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC20,231$765kunder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
Holocene Advisors LP19,863$751kunder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
Susquehanna International Group LLP7,529$285kunder 0.1%Trimmed-35,26914 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.
7 in Q3 2024 to 3 in Q2 2026

Tracked managers listing it, at least.

035810Q2 2023Q4 2023Q2 2024Q4 2024Q2 2025Q4 2025Q2 2026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
SDRL by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20231$291mn.a.n.a.
Q3 202310$765mn.a.n.a.
Q4 20239$751m54
Q1 20247$751m14
Q2 20248$668m33
Q3 20247$367m44
Q4 20248$364m51
Q1 20257$187m50
Q2 20256$169m13
Q3 20254$184m13
Q4 20253$192m1113
Q1 20263$217m1510
Q2 20263$177m1414

Compare with…

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

SDRL and GEV →SDRL and XOM →SDRL and CVX →Choose a stock to compare with SDRL →

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