Security key
00791N201
Advantage Solutions Inc. - COM NEW CL A (ADV)
CUSIP: 00791N201
Q1 2026 13F Holders as of 31 Mar 2026
- Security type / class
- Equity / COM NEW CL A
- Total 13F shares
- 3,604,940
- Total 13F value
- $76,225,196
- Share change
- +3,306,972
- SEC-reported price per share
- $21.14
- Number of holders
- 67
- Value change
- +$69,926,153
- Number of buys
- 62
Report period
Q1 2026
Institutions
67
Top holders
10
ADV full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2026
Previous quarter: Q4 2025
Advantage Solutions Inc. SEC filings
Advantage Solutions Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 00791N201
Recent filing periods:
Ownership snapshot
Top reported holders of ADV - Advantage Solutions Inc. - COM NEW CL A (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
T. Rowe Price Investment ...
Disclosed value leader
T. Rowe Price Investment ...
Comparable rows
15/15
Latest evidence
31 Dec 2025
13D/G
13F
3/4/5
Lead comparable stake: 4.8%
13D/G row: T. Rowe Price Investment Management, Inc.
Showing 1-6 of 15 holder rows.
Quick read
T. Rowe Price Investment Management, Inc. leads the comparable SEC ownership view at 4.8%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens T. Rowe Price Investment Management, Inc.'s linked filing trail.
Comparable ownership
Top 5
T. Rowe Price Investment Manageme...
4.8%
Cameron Breitner
1.5%
Leonard Green & Partners, L.P.
116%
CVC Management Holdings II Ltd.
115%
CastleKnight Management LP
89%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| T. Rowe Price Investment Management, Inc. |
13D/G
13F
Company
|
4.8%
|
$20,559,942
15,343,240 shares
|
$0 | 31 Dec 2024 |
| Cameron Breitner |
3/4/5
Director
|
1.5%
|
$273,764
204,302 shares
|
— | 28 May 2025 |
| Leonard Green & Partners, L.P. |
13F
Company
|
116%
|
$13,596,000
15,450,000 shares
|
— | 31 Dec 2025 |
| CVC Management Holdings II Ltd. |
13F
Company
|
115%
|
$13,455,200
15,290,000 shares
|
— | 31 Dec 2025 |
| CastleKnight Management LP |
13F
Company
|
89%
|
$10,379,556
11,794,950 shares
|
— | 31 Dec 2025 |
| Atairos Partners GP, Inc. |
13F
Company
|
83%
|
$9,667,468
10,985,759 shares
|
— | 31 Dec 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
67
Shares
3,604,940
Rows available
67
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2026 vs Q4 2025 Across Filers
Q4 2025 holders
1
Q1 2026 holders
67
Holder diff
66
| Investor | Q4 2025 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q4 2025 value | Q1 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend