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DDD in the 13F filings

3-d Sys Corp Del · CUSIP 88554D205

Sector · Software and IT servicesTheme · Cloud and enterprise software· L3VLUP-definedTheme · Prepackaged software
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023
Quarter end
31 Dec 2025
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 10 Feb 2026
Managers listing it
25
at least, of 95 tracked, among listed positions
Comparable managers
92
filed both Q3 2025 and Q4 2025; 2 listed it in both
Shares listed
24,196,715
combined, among listed positions
Reported value
$43m
combined, at the quarter end

Among the 92 comparable managers: 15 buyers (opened or added shares) and 9 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +1,423,331.

Managers listing DDD 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.

25 of 25 holders

ActionFiling
Capital World Investors5,208,333$9.2munder 0.1%Held011 Feb 2026 (the filing on sec.gov)
D. E. Shaw & Co.3,318,121$5.9munder 0.1%Added+131,44317 Feb 2026 (the filing on sec.gov)
Two Sigma Investments LP2,511,590$4.4munder 0.1%Added+675,53717 Feb 2026 (the filing on sec.gov)
Two Sigma Advisers LP2,375,300$4.2munder 0.1%Added+15,10017 Feb 2026 (the filing on sec.gov)
Jane Street Group LLC1,972,833$3.5munder 0.1%Added+233,83112 Feb 2026 (the filing on sec.gov)
Marshall Wace LLP1,799,804$3.2munder 0.1%Added+1,541,47513 Feb 2026 (the filing on sec.gov)
Millennium Management LLC1,282,926$2.3munder 0.1%Added+1,216,53517 Feb 2026 (the filing on sec.gov)
Citadel Advisors LLC1,188,245$2.1munder 0.1%Trimmed-1,327,29317 Feb 2026 (the filing on sec.gov)
Renaissance Technologies LLC997,907$1.8munder 0.1%Trimmed-494,29812 Feb 2026 (the filing on sec.gov)
ARK Investment Management LLC945,298$1.7munder 0.1%Trimmed-735,22211 Feb 2026 (the filing on sec.gov)
Tudor Investment Corp772,424$1.4munder 0.1%Added+8,39217 Feb 2026 (the filing on sec.gov)
Invesco Ltd491,753$870kunder 0.1%Added+80,96619 Feb 2026 (the filing on sec.gov)
Susquehanna International Group LLP473,081$837kunder 0.1%Trimmed-119,80917 Feb 2026 (the filing on sec.gov)
Verition Fund Management LLC270,437$479kunder 0.1%Added+65,61013 Feb 2026 (the filing on sec.gov)
AllianceBernstein LP171,910$304kunder 0.1%Held017 Feb 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc116,997$208kunder 0.1%Held017 Feb 2026 (the filing on sec.gov)
Quantbot Technologies LP98,559$174kunder 0.1%Added+25,96910 Feb 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC55,826$99kunder 0.1%Newnew17 Feb 2026 (the filing on sec.gov)
Point72 Asset Management LP51,714$92kunder 0.1%Newnew17 Feb 2026 (the filing on sec.gov)
Balyasny Asset Management LLC49,736$88kunder 0.1%Newnew17 Feb 2026 (the filing on sec.gov)
Acadian Asset Management LLC13,586$24kunder 0.1%Newnew10 Feb 2026 (the filing on sec.gov)
AQR Capital Management LLC11,034$20kunder 0.1%Trimmed-32,98617 Feb 2026 (the filing on sec.gov)
Neuberger Berman Group LLC10,249$18kunder 0.1%Trimmed-5,93027 Oct 2026 (the filing on sec.gov)
Fidelity (FMR LLC)6,285$11kunder 0.1%Added+2,06017 Feb 2026 (the filing on sec.gov)
Walleye Capital LLC2,767$5kunder 0.1%Trimmed-23513 Feb 2026 (the filing on sec.gov)

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.

New (4)

Exited (2)

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 1 in Q2 2026

Tracked managers listing it, at least.

024682014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
DDD by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20135$372mn.a.n.a.
Q3 20136$354mn.a.n.a.
Q4 20133$87mn.a.n.a.
Q1 20143$92mn.a.n.a.
Q2 20147$256mn.a.n.a.
Q3 20144$159mn.a.n.a.
Q4 20144$106mn.a.n.a.
Q1 20153$34mn.a.n.a.
Q2 20152$80mn.a.n.a.
Q3 20153$48mn.a.n.a.
Q4 20152$28mn.a.n.a.
Q1 20164$25mn.a.n.a.
Q2 20161$6.2mn.a.n.a.
Q3 20162$8.5mn.a.n.a.
Q4 20162$10mn.a.n.a.
Q1 20175$25mn.a.n.a.
Q2 20174$35mn.a.n.a.
Q3 20173$20mn.a.n.a.
Q4 20173$27mn.a.n.a.
Q1 20183$15mn.a.n.a.
Q2 20183$19mn.a.n.a.
Q3 20185$74mn.a.n.a.
Q4 20184$4.1mn.a.n.a.
Q1 20194$16mn.a.n.a.
Q2 20193$13mn.a.n.a.
Q3 20193$12mn.a.n.a.
Q4 20192$2.4mn.a.n.a.
Q1 20203$45mn.a.n.a.
Q2 20205$9.0mn.a.n.a.
Q3 20203$7.9mn.a.n.a.
Q4 20201$8.6mn.a.n.a.
Q1 20216$275mn.a.n.a.
Q2 20218$705mn.a.n.a.
Q3 20214$222mn.a.n.a.
Q4 20211$120mn.a.n.a.
Q1 20221$65mn.a.n.a.
Q2 20221$40mn.a.n.a.
Q3 20221$31mn.a.n.a.
Q4 20221$27mn.a.n.a.
Q1 20231$39mn.a.n.a.
Q2 20232$38mn.a.n.a.
Q3 20233$17mn.a.n.a.
Q4 20232$22m20
Q1 20242$13m02
Q2 20242$9.9m20
Q3 20242$11m20
Q4 20242$15m10
Q1 20251$9.1m01
Q2 20251$2.2m01
Q3 20252$20m20
Q4 20251$1.7m159
Q1 20261$1.7m177
Q2 20261$3.1m1512

Compare with…

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

DDD and GOOGL →DDD and AMZN →DDD and MSFT →Choose a stock to compare with DDD →

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