Company · Ownership research

Nextdoor Holdings, Inc. NXDR

CIK 0001846069 · CUSIP 65345M108

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 65345M108 (NXDR), not CUSIP 65345M908 (NXDR), CUSIP 65345M958 (NXDR), and does not merge CUSIPs.

This page lists the top 20 of 215 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	BlackRock, Inc. CIK 2012383 · View history	$28.45M 20,323,104 shares	0.00%	-191.20K(-0.90%)Reduced	SEC filing ↗ May 13, 2026	▾
02	VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · Amended · View history	$13.54M 9,673,479 shares	0.00%	—	SEC filing ↗ May 15, 2026	▾
03	Bond Capital Management, LP CIK 1923934 · View history	$11.70M 8,355,605 shares	10.66%	0(0.00%)Unchanged	SEC filing ↗ May 11, 2026	▾
04	ACADIAN ASSET MANAGEMENT LLC CIK 916542 · View history	$9.94M 7,106,548 shares	0.01%	+219.18K(+3.20%)Added	SEC filing ↗ May 13, 2026	▾
05	STATE STREET CORP CIK 93751 · View history	$7.93M 5,665,807 shares	0.00%	+677.89K(+13.60%)Added	SEC filing ↗ May 15, 2026	▾
06	WESTERLY CAPITAL MANAGEMENT, LLC CIK 1546172 · View history	$7.70M 5,500,000 shares	2.37%	+1.00M(+22.20%)Added	SEC filing ↗ May 15, 2026	▾
07	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$7.57M 5,405,126 shares	0.00%	+128.32K(+2.40%)Added	SEC filing ↗ May 15, 2026	▾
08	MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history	$5.34M 3,816,938 shares	0.00%	+513.24K(+15.50%)Added	SEC filing ↗ May 15, 2026	▾
09	Quinn Opportunity Partners LLC CIK 1633275 · View history	$4.75M 3,390,954 shares	0.25%	+306.74K(+9.90%)Added	SEC filing ↗ May 15, 2026	▾
10	Qube Research & Technologies Ltd CIK 1729829 · View history	$4.62M 3,303,037 shares	0.01%	+2.48M(+303.30%)Added	SEC filing ↗ May 15, 2026	▾
11	VANGUARD PORTFOLIO MANAGEMENT LLC CIK 2100121 · Amended · View history	$4.42M 3,156,966 shares	0.00%	—	SEC filing ↗ May 8, 2026	▾
12	JACOBS LEVY EQUITY MANAGEMENT, INC CIK 884414 · View history	$4.40M 3,145,863 shares	0.02%	+92.62K(+3.00%)Added	SEC filing ↗ May 15, 2026	▾
13	RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history	$4.36M 3,112,000 shares	0.01%	+139.66K(+4.70%)Added	SEC filing ↗ May 14, 2026	▾
14	ALGERT GLOBAL LLC CIK 1275218 · Amended · View history	$4.28M 3,060,606 shares	0.06%	+1.19M(+63.30%)Added	SEC filing ↗ Aug 11, 2026	▾
15	D. E. Shaw & Co., Inc. CIK 1009207 · View history	$4.16M 2,970,275 shares	0.00%	+586.85K(+24.60%)Added	SEC filing ↗ May 15, 2026	▾
16	AQR CAPITAL MANAGEMENT LLC CIK 1167557 · View history	$3.83M 2,737,698 shares	0.00%	+765.82K(+38.80%)Added	SEC filing ↗ May 15, 2026	▾
17	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP CIK 1164508 · View history	$3.79M 2,707,745 shares	0.00%	+530.91K(+24.40%)Added	SEC filing ↗ May 14, 2026	▾
18	CITADEL ADVISORS LLC CIK 1423053 · View history	$3.67M 2,621,922 shares	0.00%	+1.96M(+295.80%)Added	SEC filing ↗ May 15, 2026	▾
19	TUDOR INVESTMENT CORP ET AL CIK 923093 · View history	$3.59M 2,563,624 shares	0.02%	+752.17K(+41.50%)Added	SEC filing ↗ May 15, 2026	▾
20	ALLIANCEBERNSTEIN L.P. CIK 1109448 · View history	$3.07M 1,460,010 shares	0.00%	+1.30M(+790.40%)Added	SEC filing ↗ May 15, 2026	▾

Showing 20 / 215 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

215

Cancelled or null records excluded

Disclosed shares

140,216,891

Not deduplicated across managers

Disclosed value

$197.32M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Nextdoor Holdings, Inc. · Q1 2026

Explore all 215 reporting institutions.

This page includes 20 of 215 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

Download CSV
Earlier quarters
Advanced screening & filtering
API & AI access

Already have an account?

＋ New accounts get free API credits to explore data beyond ownership filings.

For AI agents & developers

The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 215 reporting institutions; totals use the complete disclosed data.

Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP / CLI.

MCP  https://api.akkrudata.ai/mcp

akkru_institutional_holdings
{"action":"holders","cusip":"65345M108","quarter":"2026Q1","type":"positions","page_size":100}

Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.

MCP endpoint: https://api.akkrudata.ai/mcp
API / MCP / CLI documentation: /documents
llms.txt: /llms.txt

Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.