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Security record · archived quarter

NXDR

Nextdoor Holdings, Inc. · Communication Services · Internet Content & Information

2.29 -4.2% mkt cap $885.93M quote delayed (FMP) · as of Aug 26 22:08 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
13Tracked holders
-1Δ holders
31.98MShares held
$75.79MReported value
+0New positions
−1Exits
Rising Conviction score 55/100 How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth -7.1% · share flow +30.0% · net new positions -7.7%formula
Concentrated accumulation — rising shares among fewer holders

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2024

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 83 +1 104.05M $234.97M +6 −5
Q1 2026 85 -2 91.19M $128.67M +7 −9
Q4 2025 86 -2 104.12M $218.65M −2
Q3 2025 20 +3 70.11M $146.53M +3
Q2 2025 14 -1 63.42M $105.28M −1
Q1 2025 12 -1 28.76M $44.01M +1 −2
Q4 2024 13 -1 31.98M $75.79M −1
Q3 2024 13 +1 20.09M $49.83M +1
Q2 2024 12 22.19M $61.70M
Holder count
Who holds it · Q4 2024
#ManagerSharesΔ sharesValueTheir weightHeld
1 ARK Investment Management 6.82M -1.2% $16.15M 0.1% ▼ Trim 3 SEC ↗
2 Geode Capital Management (passive) 4.26M +5.3% $10.09M 0.0% ▲ Add 3 SEC ↗
3 Geode Capital Management (passive) 4.26M +5.3% $10.09M 0.0% ▲ Add 3 SEC ↗
4 Renaissance Technologies 3.97M +98.2% $9.40M 0.0% ▲ Add 3 SEC ↗
5 State Street Global Advisors (passive) 3.72M $8.81M 0.0% n/c 1 SEC ↗
6 Millennium Management 3.00M +177.6% $7.11M 0.0% ▲ Add 3 SEC ↗
7 Arrowstreet Capital 2.70M +115.4% $6.39M 0.0% ▲ Add 3 SEC ↗
8 Citadel Advisors 2.33M +94.9% $5.51M 0.0% ▲ Add 3 SEC ↗
9 Citadel Advisors 2.33M +94.9% $5.51M 0.0% ▲ Add 3 SEC ↗
10 D. E. Shaw & Co. 2.08M +193.0% $4.94M 0.0% ▲ Add 3 SEC ↗
11 D. E. Shaw & Co. 2.08M +193.0% $4.94M 0.0% ▲ Add 3 SEC ↗
12 Capital World Investors 1.32M 0.0% $3.12M 0.0% Held 3 SEC ↗
13 Two Sigma Investments 1.14M +88.7% $2.70M 0.0% ▲ Add 3 SEC ↗
14 AQR Capital Management 453.66K +162.6% $1.08M 0.0% ▲ Add 2 SEC ↗
15 AQR Capital Management 453.66K +162.6% $1.08M 0.0% ▲ Add 2 SEC ↗
16 AQR Capital Management 453.66K +162.6% $1.08M 0.0% ▲ Add 2 SEC ↗
17 Point72 Asset Management 135.92K +45.5% $322,122 0.0% ▲ Add 3 SEC ↗
18 T. Rowe Price 69.02K +24.0% $164,000 0.0% ▲ Add 3 SEC ↗

“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.

New buyers

No new tracked buyers this quarter.

Exited

Marshall Wace $1.66M was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 211 holders, 140.10M shares, $180.03M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.

Frequently co-owned

What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.

Insider transactions

Open-market purchases (P)

No open-market insider purchases in our coverage window.

Open-market sales (S)

Aug 21 Kiernan Michael

Officer · 111.56K sh · $266,314

Aug 17 Schwartz Sophia

Officer · 2.50K sh · $6,286

Awards, exercises and tax withholding are never counted as buys or sales here. Methodology

Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR. Reporting period: Q4 2024 · Methodology · Get this via the API