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
26
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q4 2025 and Q1 2026; 3 listed it in both
Shares listed
702,308
combined, among listed positions
Reported value
$401m
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: 19 buyers (opened or added shares) and 9 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +270,396.

Managers listing DDS 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.

26 of 26 holders

ActionFiling
Renaissance Technologies LLC142,180$81m0.13%Added+22,40014 May 2026 (the filing on sec.gov)
AQR Capital Management LLC125,492$71munder 0.1%Added+8,91515 May 2026 (the filing on sec.gov)
D. E. Shaw & Co.70,240$40munder 0.1%Added+50,45215 May 2026 (the filing on sec.gov)
Citadel Advisors LLC54,593$31munder 0.1%Added+31,07515 May 2026 (the filing on sec.gov)
Millennium Management LLC51,202$29munder 0.1%Added+18,60315 May 2026 (the filing on sec.gov)
Arrowstreet Capital LP40,715$23munder 0.1%Added+37,87114 May 2026 (the filing on sec.gov)
Man Group PLC36,171$21munder 0.1%Added+28,96715 May 2026 (the filing on sec.gov)
Jane Street Group LLC34,307$20munder 0.1%Added+20,71812 May 2026 (the filing on sec.gov)
Balyasny Asset Management LLC28,733$16munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Voloridge Investment Management LLC27,014$15m0.06%Added+14,95215 May 2026 (the filing on sec.gov)
Squarepoint Ops LLC16,680$9.5munder 0.1%Added+15,82715 May 2026 (the filing on sec.gov)
Invesco Ltd16,439$9.4munder 0.1%Trimmed-2,41212 May 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC12,078$6.9munder 0.1%Added+6,04915 May 2026 (the filing on sec.gov)
Walleye Capital LLC11,008$6.3munder 0.1%Added+3,06613 May 2026 (the filing on sec.gov)
Point72 Asset Management LP9,220$5.3munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Two Sigma Investments LP5,915$3.4munder 0.1%Trimmed-5,15815 May 2026 (the filing on sec.gov)
Quantbot Technologies LP5,301$3.0m0.12%Added+1,76013 May 2026 (the filing on sec.gov)
ExodusPoint Capital Management LP3,639$2.1munder 0.1%Trimmed-4,24014 May 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc2,913$1.7munder 0.1%Added+47415 May 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP2,688$1.5munder 0.1%Added+2,05715 May 2026 (the filing on sec.gov)
Janus Henderson Group Ltd1,688$965kunder 0.1%Held018 May 2026 (the filing on sec.gov)
Fidelity (FMR LLC)1,642$939kunder 0.1%Trimmed-9215 May 2026 (the filing on sec.gov)
AllianceBernstein LP677$410kunder 0.1%Trimmed-8815 May 2026 (the filing on sec.gov)
Neuberger Berman Group LLC698$399kunder 0.1%Added+9627 Oct 2026 (the filing on sec.gov)
Susquehanna International Group LLP684$391kunder 0.1%Trimmed-9515 May 2026 (the filing on sec.gov)
Page 1 of 2

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.
5 in Q3 2024 to 4 in Q2 2026

Tracked managers listing it, at least.

0510152014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
DDS by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20137$222mn.a.n.a.
Q3 20138$250mn.a.n.a.
Q4 20137$293mn.a.n.a.
Q1 20149$293mn.a.n.a.
Q2 20145$366mn.a.n.a.
Q3 20146$263mn.a.n.a.
Q4 20147$377mn.a.n.a.
Q1 20156$426mn.a.n.a.
Q2 201511$310mn.a.n.a.
Q3 20158$188mn.a.n.a.
Q4 20152$96mn.a.n.a.
Q1 20164$433mn.a.n.a.
Q2 20164$49mn.a.n.a.
Q3 20162$36mn.a.n.a.
Q4 20163$36mn.a.n.a.
Q1 20172$2.7mn.a.n.a.
Q2 20175$46mn.a.n.a.
Q3 20173$54mn.a.n.a.
Q4 20173$96mn.a.n.a.
Q1 20188$179mn.a.n.a.
Q2 20187$266mn.a.n.a.
Q3 20188$154mn.a.n.a.
Q4 20187$112mn.a.n.a.
Q1 20196$93mn.a.n.a.
Q2 20194$153mn.a.n.a.
Q3 20194$206mn.a.n.a.
Q4 20195$224mn.a.n.a.
Q1 20203$102mn.a.n.a.
Q2 20201$1.1mn.a.n.a.
Q3 20201$1.1mn.a.n.a.
Q4 20203$7.8mn.a.n.a.
Q1 20213$13mn.a.n.a.
Q2 20214$34mn.a.n.a.
Q3 20217$51mn.a.n.a.
Q4 20219$165mn.a.n.a.
Q1 20228$126mn.a.n.a.
Q2 20228$74mn.a.n.a.
Q3 20223$45mn.a.n.a.
Q4 20226$69mn.a.n.a.
Q1 20235$27mn.a.n.a.
Q2 20235$121mn.a.n.a.
Q3 20236$99mn.a.n.a.
Q4 20237$105m52
Q1 20248$125m44
Q2 20246$98m35
Q3 20245$138m41
Q4 20245$122m23
Q1 20254$52m31
Q2 20255$93m41
Q3 20255$143m32
Q4 20254$85m1713
Q1 20265$127m199
Q2 20264$105m1713

Compare with…

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

DDS and AMZN →DDS and TSLA →DDS and HD →Choose a stock to compare with DDS →

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