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NXDR in the 13F filings

Nextdoor Holdings Inc · CUSIP 65345M108

Sector · Software and IT servicesTheme · Internet, programming and data services
Quarter
Q3 2026 · early filersQ2 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023
Quarter end
31 Dec 2025
the date the book describes
Filed
19 Feb 2026
latest of these filings; the earliest 10 Feb 2026
Managers listing it
23
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
35,444,212
combined, among listed positions
Reported value
$74m
combined, at the quarter end

Among the 92 comparable managers: 14 buyers (opened or added shares) and 7 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +5,067,415.

Managers listing NXDR 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.

23 of 23 holders

ActionFiling
ARK Investment Management LLC7,778,633$16m0.11%Trimmed-192,40211 Feb 2026 (the filing on sec.gov)
Acadian Asset Management LLC6,887,364$14munder 0.1%Added+441,77710 Feb 2026 (the filing on sec.gov)
Millennium Management LLC3,303,694$6.9munder 0.1%Added+2,191,83517 Feb 2026 (the filing on sec.gov)
Renaissance Technologies LLC2,972,339$6.2munder 0.1%Added+396,50712 Feb 2026 (the filing on sec.gov)
D. E. Shaw & Co.2,383,426$5.0munder 0.1%Trimmed-436,71617 Feb 2026 (the filing on sec.gov)
Arrowstreet Capital LP2,176,832$4.6munder 0.1%Trimmed-35,80913 Feb 2026 (the filing on sec.gov)
AQR Capital Management LLC1,971,877$4.1munder 0.1%Trimmed-259,46117 Feb 2026 (the filing on sec.gov)
Tudor Investment Corp1,811,451$3.8munder 0.1%Added+1,617,83117 Feb 2026 (the filing on sec.gov)
Jane Street Group LLC1,720,217$3.6munder 0.1%Added+1,299,58912 Feb 2026 (the filing on sec.gov)
Two Sigma Investments LP1,014,433$2.1munder 0.1%Added+255,08917 Feb 2026 (the filing on sec.gov)
Two Sigma Advisers LP787,600$1.7munder 0.1%Added+3,70017 Feb 2026 (the filing on sec.gov)
Citadel Advisors LLC662,417$1.4munder 0.1%Trimmed-455,24517 Feb 2026 (the filing on sec.gov)
Invesco Ltd404,620$850kunder 0.1%Added+19,93919 Feb 2026 (the filing on sec.gov)
Squarepoint Ops LLC350,578$736kunder 0.1%Newnew13 Feb 2026 (the filing on sec.gov)
Susquehanna International Group LLP247,853$520kunder 0.1%Trimmed-442,90217 Feb 2026 (the filing on sec.gov)
Balyasny Asset Management LLC223,133$469kunder 0.1%Added+199,73517 Feb 2026 (the filing on sec.gov)
ExodusPoint Capital Management LP175,638$369kunder 0.1%Newnew17 Feb 2026 (the filing on sec.gov)
AllianceBernstein LP163,980$344kunder 0.1%Held017 Feb 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc128,173$270kunder 0.1%Added+15,89017 Feb 2026 (the filing on sec.gov)
Verition Fund Management LLC89,100$187kunder 0.1%Held013 Feb 2026 (the filing on sec.gov)
Fidelity (FMR LLC)87,672$184kunder 0.1%Added+60,00517 Feb 2026 (the filing on sec.gov)
Janus Henderson Group Ltd75,170$157kunder 0.1%Held017 Feb 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP28,012$59kunder 0.1%Newnew17 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 (3)

Exited (1)

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.
3 in Q2 2024 to 1 in Q2 2026

Tracked managers listing it, at least.

02462022202320242025
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
NXDR by quarter
QuarterHoldersReported valueBuyersSellers
Q3 20211$12mn.a.n.a.
Q4 20215$135mn.a.n.a.
Q1 20226$114mn.a.n.a.
Q2 20224$67mn.a.n.a.
Q3 20223$43mn.a.n.a.
Q4 20223$28mn.a.n.a.
Q1 20233$32mn.a.n.a.
Q2 20233$50mn.a.n.a.
Q3 20233$24mn.a.n.a.
Q4 20233$27m11
Q1 20243$29m01
Q2 20243$33m01
Q3 20243$25m01
Q4 20243$25m12
Q1 20252$17m11
Q2 20252$24m20
Q3 20252$30m11
Q4 20252$31m147
Q2 20261$22m1112

Compare with…

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

NXDR and GOOGL →NXDR and META →NXDR and SPCX →Choose a stock to compare with NXDR →

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