How many institutional investors hold ADV?

2 tracked institutional investors disclosed a position in ADV (ADVANTAGE SOLUTIONS INC) in their most recent 13F filing.

Who is the largest institutional holder of ADV?

Ken Griffin, Citadel Advisors, holds the largest disclosed position in ADV, valued at $651,742.

Where does this ADV ownership data come from?

SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.

ADV — ADVANTAGE SOLUTIONS INC

Name: ADVANTAGE SOLUTIONS INC (ADV) — Institutional Ownership
Creator: InvestorLens
License: https://www.sec.gov/about/website-policies

Public company

For educational research only.InvestorLens analyzes public regulatory filings (SEC EDGAR, STOCK Act PTRs) that may be delayed by 45 days or more. Information shown is historical and is not financial, legal, or tax advice, nor a recommendation or solicitation to buy or sell any security. Always do your own research.

InvestorLens aggregates public filing data to show which tracked investors reported holdings in this stock. Dollar values represent reported position values, not market capitalization, and may be delayed up to 45 days. Not a recommendation.

Sourced from SEC EDGAR public filings

About ADVANTAGE SOLUTIONS INC (ADV)

ADVANTAGE SOLUTIONS INC (ADV) appears in the most recent 13F filings of 2 tracked institutional investors. The largest disclosed position is held by Ken Griffin (Citadel Advisors), valued at $651,742. Across recent filings, tracked investors recorded 2 new positions, 0 increased, 1 reduced, and 1 exited. All data sourced from SEC 13F filings.

Smart Money Consensus™

Based on recent institutional activity in ADV

/100

Mixed Activity

Added / Increased2

Reduced1

Exited1

BearishBullish

Crowded Trade Score™

How many top investors track ADV

/100

Undiscovered

2investors

Only 2 tracked investors report this position.

UndiscoveredCrowded

151015+

ADV Ownership Composition

How ADVANTAGE SOLUTIONS INC is held across tracked investor types, based on reported 13F positions.

Dominant Type

Other

100% of tracked value

Institutions

tracked investors

Total Reported

$377.2K

combined 13F value

Other100.0%

Other(2)

100.0%

Tracked investors reporting ADV

Investor	Firm	Shares	Market value	% of portfolio	As of
Ken Griffin	Citadel Advisors	28K	$24.6K	0.00%	Dec 31, 2025
Izzy Englander	Millennium Management	400.6K	$352.6K	0.00%	Dec 31, 2025

Ken GriffinDec 31, 2025
Citadel Advisors
Shares
28K
Value
$24.6K
% Portfolio
0.00%
Izzy EnglanderDec 31, 2025
Millennium Management
Shares
400.6K
Value
$352.6K
% Portfolio
0.00%

Recent activity

Investor	Action	Δ %	Current value	Filing date
Izzy Englander	New	—	$352.6K	Feb 17, 2026
Ken Griffin	Sold	-100.00%	$0	May 15, 2026
Ken Griffin	Reduced	-93.43%	$24.6K	Feb 17, 2026
Ken Griffin	New	—	$651.7K	Nov 14, 2025

Izzy Englander
New
$352.6KFeb 17, 2026
Ken Griffin
Sold
$0(-100.00%)May 15, 2026
Ken Griffin
Reduced
$24.6K(-93.43%)Feb 17, 2026
Ken Griffin
New
$651.7KNov 14, 2025

Frequently asked questions

How many institutional investors hold ADV?: 2 tracked institutional investors disclosed a position in ADV (ADVANTAGE SOLUTIONS INC) in their most recent 13F filing.
Who is the largest institutional holder of ADV?: Ken Griffin, Citadel Advisors, holds the largest disclosed position in ADV, valued at $651,742.
Did institutional ownership of ADV increase or decrease?: Across recent 13F filings, tracked investors recorded 2 new positions, 0 increased, 1 reduced, and 1 fully exited ADV.
Where does this ADV ownership data come from?: SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.