Nextdoor Holdings, Inc.

NXDR • NYSE

Nextdoor Holdings, Inc. is a services-computer programming, data processing, etc. company on NYSE, with a market cap of $929.3M. As of Q3 2025, 43% of shares are held by 188 institutional investors, with BlackRock, Inc. as the largest holder at 4.73%.

Market Cap$929.3M

SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC.

Employees546.0

Websitenextdoor.com

Overview

Overview of institutional ownership in NXDR as of Q3 2025 with a market cap of $809.4M

All Institutions

Institutions: 188
Value Held: $346.5M
Shares Held: 165.8M
Avg Position: $1.8M
Median Position: $130.7K

Hedge Funds

Hedge Funds: 27
Value Held: $67.6M
Shares Held: 32.4M
Avg Position: $2.5M
Median Position: $1.6M

Ownership Breakdown

Institutional (non-HF)

34.45%

$278.8M

Hedge Funds

8.36%

$67.6M

Retail & Other

57.19%

$462.9M

Based on market cap of $809.4M as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.

Biggest Investors

Institutions with the largest positions in NXDR as of Q3 2025

Institution	Key People	Position Value	Ownership	Owned Since	Total AUM (Long)
B BlackRock, Inc. Institution	-	$38.3M 0.00% of portfolio	4.73% 18.3M shares	Q2 2025 Held for 5 months	$5.67T
VANGUARD GROUP INC Institution	Salim Ramji CEO	$33.5M 0.00% of portfolio	4.14% 16.1M shares	Q2 2025 Held for 5 months	$6.69T
S Sumitomo Mitsui Trust Holdings, Inc. Institution	-	$28.6M 0.02% of portfolio	3.53% 13.7M shares	Q2 2025 Held for 5 months	$173.79B
Nikko Asset Management Americas, Inc. Long Only Manager	James Mark Beyer Wesley CEO	$28.4M 0.28% of portfolio	3.53% 13.7M shares	Q2 2025 Held for 5 months	$10.3B
IEQ CAPITAL, LLC RIA/Wealth	Chad Louis Boeding Managing Partner	$20.3M 0.06% of portfolio	2.51% 9.7M shares	Q2 2025 Held for 5 months	$33.0B
ARK Investment Management LLC ETF Provider	Catherine Duddy Wood CEO	$16.7M 0.10% of portfolio	2.06% 8.0M shares	Q2 2025 Held for 5 months	$16.5B
ACADIAN ASSET MANAGEMENT LLC Long Only Manager	Gillian Morna Therese Savage CEO	$13.5M 0.03% of portfolio	1.66% 6.4M shares	Q2 2025 Held for 5 months	$51.5B
GEODE CAPITAL MANAGEMENT LLC ETF Provider	David Kenneth Lane CEO	$10.9M 0.00% of portfolio	1.34% 5.2M shares	Q2 2025 Held for 5 months	$1.57T
WESTERLY CAPITAL MANAGEMENT, LLC Hedge Fund•Long/Short	Christopher James Galvin Managing Partner	$9.3M 2.95% of portfolio	1.15% 4.5M shares	Q2 2025 Held for 5 months	$315.2M
STATE STREET CORP Institution	Ronald P. O'Hanley CEO	$9.0M 0.00% of portfolio	1.11% 4.3M shares	Q2 2025 Held for 5 months	$2.88T

Net Capital Flow

Institutional buying and selling activity for NXDR in Q3 2025

Traded: +$51.3M
Buyers: 114
Sellers: 63
Total Bought: +$70.8M
Total Sold: −$19.5M
Avg Position: $1.7M

Biggest Buyers

Institution	Net Bought	Current Position
IEQ CAPITAL, LLC RIA/Wealth	+$19.8M +9.5M shares	$20.3M 9.7M shares
Nikko Asset Management Americas, Inc. Long Only Manager	+$5.8M +2.8M shares	$28.4M 13.7M shares
S Sumitomo Mitsui Trust Holdings, Inc. Institution	+$5.6M +2.7M shares	$28.6M 13.7M shares
P PLUSTICK MANAGEMENT LLC Hedge Fund•Distressed	+$5.4M +2.6M shares	$5.4M 2.6M shares
P potrero capital research llc Hedge Fund•Long/Short	+$5.4M +2.6M shares	$5.4M 2.6M shares
ARROWSTREET CAPITAL LIMITED PARTNERSHIP Hedge Fund•Quant	+$4.6M +2.2M shares	$4.6M 2.2M shares
B BIT Capital GmbH Institution	+$2.5M +1.2M shares	$2.5M 1.2M shares
A ADAGE CAPITAL PARTNERS GP LLC Institution	+$2.1M +1.0M shares	$2.1M 1.0M shares
Quinn Opportunity Partners LLC Hedge Fund•Event Driven	+$2.0M +948.8K shares	$5.8M 2.8M shares
WESTERLY CAPITAL MANAGEMENT, LLC Hedge Fund•Long/Short	+$1.9M +900.0K shares	$9.3M 4.5M shares

Biggest Sellers

Institution	Net Sold	Current Position
CANNELL CAPITAL LLC Hedge Fund•Long/Short	−$3.6M −1.7M shares	$7.8M 3.7M shares
MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy	−$3.0M −1.4M shares	$2.3M 1.1M shares
CenterBook Partners LP Hedge Fund•Market Neutral	−$1.6M −953.6K shares	Sold Off 0 shares
Q Qube Research & Technologies Ltd Institution	−$1.2M −597.3K shares	$1.9M 931.1K shares
$DEUTSCHE BANK AG\ logo$ DEUTSCHE BANK AG\ Institution	−$983.8K −470.7K shares	$355.7K 170.2K shares
UBS Group AG Institution	−$854.2K −408.7K shares	$937.1K 448.4K shares
R ROYAL BANK OF CANADA Institution	−$745.5K −356.7K shares	$86.1K 41.2K shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	−$577.5K −276.3K shares	$1.4M 690.8K shares
RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant	−$575.5K −275.4K shares	$5.4M 2.6M shares
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	−$560.9K −268.4K shares	$2.3M 1.1M shares

Entry and Exit Activity

Institutions that initiated new positions or completely exited NXDR in Q3 2025

New Positions: 45
New Value: $25.3M
Exited Positions: 19
Exited Value: $3.7M

New Positions

Institution	Position Value
P PLUSTICK MANAGEMENT LLC Hedge Fund•Distressed	$5.4M 2.6M shares
P potrero capital research llc Hedge Fund•Long/Short	$5.4M 2.6M shares
ARROWSTREET CAPITAL LIMITED PARTNERSHIP Hedge Fund•Quant	$4.6M 2.2M shares
B BIT Capital GmbH Institution	$2.5M 1.2M shares
A ADAGE CAPITAL PARTNERS GP LLC Institution	$2.1M 1.0M shares
Beacon Pointe Advisors, LLC RIA/Wealth	$1.4M 682.4K shares
P PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO Institution	$571.5K 273.5K shares
RHUMBLINE ADVISERS Long Only Manager	$495.8K 237.2K shares
TUDOR INVESTMENT CORP ET AL Hedge Fund•Multi-Strategy	$404.7K 193.6K shares
Jain Global LLC Hedge Fund•Multi-Strategy	$280.6K 134.3K shares

Exited Positions

Institution	Previous Position
CenterBook Partners LP Hedge Fund•Market Neutral	$1.6M 953.6K shares
E EntryPoint Capital, LLC Hedge Fund•Long/Short	$292.8K 176.4K shares
S Squarepoint Ops LLC Hedge Fund•Quant	$292.0K 175.9K shares
A Amundi Institution	$277.6K 174.6K shares
Graham Capital Management, L.P. Hedge Fund•Multi-Strategy	$266.1K 160.3K shares
TITLEIST ASSET MANAGEMENT, LLC RIA/Wealth	$251.9K 151.8K shares
V Virtu Financial LLC Institution	$174.4K 105.0K shares
C CAXTON ASSOCIATES LLP Institution	$172.6K 104.0K shares
S SIMPLEX TRADING, LLC Institution	$146.3K 88.1K shares
T TWO SIGMA SECURITIES, LLC Institution	$95.7K 57.7K shares

Options Activity

Institutions with the largest Call and Put options positions in NXDR as of Q3 2025

Call Positions: 3
Call Value: $1.3M
Put Positions: 2
Put Value: $100.7K

Call Positions

Institution	Position Value
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	$664.8K 3.2K contracts
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	$566.0K 2.7K contracts
J JANE STREET GROUP, LLC Institution	$21.7K 104.0 contracts

Put Positions

Institution	Position Value
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	$69.2K 331.0 contracts
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	$31.6K 151.0 contracts

Most Committed Institutions

Institutions with NXDR as the highest % of their portfolio as of Q3 2025

Institution	Key People	Portfolio Weight	Ownership	Owned Since	Total AUM (Long)
R Redpoint Management, LLC Institution	-	5.38% $9.0M	1.11% 4.3M shares	Q2 2025 Held for 5 months	$166.3M
WESTERLY CAPITAL MANAGEMENT, LLC Hedge Fund•Long/Short	Christopher James Galvin Managing Partner	2.95% $9.3M	1.15% 4.5M shares	Q2 2025 Held for 5 months	$315.2M
P PLUSTICK MANAGEMENT LLC Hedge Fund•Distressed	Thomas Johns Hill Managing Partner	2.28% $5.4M	0.67% 2.6M shares	Q3 2025 Held for 2 months	$238.5M
CANNELL CAPITAL LLC Hedge Fund•Long/Short	James Carlo Cannell President	2.04% $7.8M	0.96% 3.7M shares	Q2 2025 Held for 5 months	$380.9M
P potrero capital research llc Hedge Fund•Long/Short	Jack R Ripsteen Managing Partner	1.62% $5.4M	0.66% 2.6M shares	Q3 2025 Held for 2 months	$330.9M
B Bond Capital Management, LP Institution	-	1.41% $2.9M	0.36% 1.4M shares	Q2 2025 Held for 5 months	$206.6M
Quinn Opportunity Partners LLC Hedge Fund•Event Driven	Patrick Farley Quinn CCO	0.43% $5.8M	0.72% 2.8M shares	Q2 2025 Held for 5 months	$1.4B
Nikko Asset Management Americas, Inc. Long Only Manager	James Mark Beyer Wesley CEO	0.28% $28.4M	3.53% 13.7M shares	Q2 2025 Held for 5 months	$10.3B
SPRINGBOK CAPITAL MANAGEMENT, LLC Fund of Funds	Gavin Saitowitz Managing Partner	0.22% $2.8M	0.35% 1.4M shares	Q2 2025 Held for 5 months	$1.3B
O Oasis Management Co Ltd. Institution	-	0.12% $522.5K	0.06% 250.0K shares	Q2 2025 Held for 5 months	$453.2M