Comparable stake leader
Karman Topco L.P.
SEC ownership of Advantage Solutions Inc.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001776661.
Disclosed value leader
Karman Topco L.P.
Comparable rows
5/50
Latest evidence
23 Jun 2026
- Public ticker
- ADV on Nasdaq
- Parsed ownership sources
-
3/4/5, 13D/G, and 13F
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
Karman Topco L.P.
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
5 of 50
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
Karman Topco L.P.
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
23 Jun 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001776661
- Issuer location
- St. Louis, MO
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of Advantage Solutions Inc. (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
Karman Topco L.P.
Disclosed value leader
Karman Topco L.P.
Comparable rows
5/50
Latest evidence
23 Jun 2026
3/4/5
13D/G
13F
Lead comparable stake: 53%
45 rows are not safely comparable across share classes.
13D/G row: Karman Topco L.P.
Showing 1-8 of 50 holder rows.
Quick read
Karman Topco L.P. leads the comparable SEC ownership view at 53%.
5 of 50 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 Karman Topco L.P.'s linked filing trail.
Comparable ownership
Top 5
Karman Topco L.P.
53%
T. Rowe Price Investment Manageme...
4.8%
Cameron Breitner
1.5%
Daniel Gore
0.17%
Atairos Partners GP, Inc.
3.3%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Karman Topco L.P. |
3/4/5
13D/G
10%+ Owner
|
53%
from 13D/G
|
$147,945,055
6,998,347 shares
|
— | 14 May 2026 |
| T. Rowe Price Investment Management, Inc. |
13D/G
|
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 |
| Daniel Gore |
3/4/5
Chief Accounting Officer
|
0.17%
|
$20,353
22,665 shares
|
— | 29 Apr 2026 |
| Atairos Partners GP, Inc. |
13F
Company
|
3.3%
|
$9,289,550
439,430 shares
|
— | 31 Mar 2026 |
| Adam Levyn |
3/4/5
Director
|
—
class O/S missing
|
$55,929,000
15,450,000 shares
|
— | 20 Oct 2023 |
| CastleKnight Management LP |
13F
Company
|
—
class O/S missing
|
$15,819,548
748,323 shares
|
— | 31 Mar 2026 |
| Leonard Green & Partners, L.P. |
13F
Company
|
—
class O/S missing
|
$13,064,520
618,000 shares
|
— | 31 Mar 2026 |
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.
Forms 3/4/5 flow
Insider trading overview
Net insider flow leans to buying over the last 12 months. Net value: +$369,323.
Buys
$369,323
Insiders: 3
Sells
$0
Insiders: 0
Net
+$369,323
Shares: +474,779
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 474,779
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 1,600 | 0 | $55,360 | $0 | +$55,360 |
| 3-6 | 473,179 | 0 | $313,963 | $0 | +$313,963 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-20 of 31 reporting-owner rows connected to Advantage Solutions Inc.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
31
Largest Forms 3/4/5 holder
Karman Topco L.P.
Net 12M change
+$369,323
Latest report
23 Jun 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Karman Topco L.P. | 10%+ Owner | $147,945,055 | Median | 14 May 2026 | ||
| Adam Levyn | Director | $55,929,000 | Mixed | 20 Oct 2023 | ||
| David A. Peacock | Chief Executive Officer, Director | $9,118,933 | +$184,140 | +2.1% | Mixed | 18 May 2026 |
| Jill L. Griffin | President & CCO | $3,829,829 | Mixed | 11 Mar 2022 | ||
| Brian Stevens | Cfo & Coo | $1,910,024 | Mixed | 11 Mar 2023 | ||
| James M. Kilts | Director | $1,653,909 | +$154,943 | +10% | Median | 27 May 2026 |
| Jack Anthony Pestello | COO, Branded Services | $1,582,434 | Mixed | 12 Jun 2024 | ||
| Tanya Domier | Executive Chair, Director | $1,544,886 | Mixed | 18 Jan 2023 | ||
| Christopher Growe | Chief Financial Officer | $1,518,323 | +$30,240 | +2% | Mixed | 23 Jun 2026 |
| Michael Larry Taylor | Chief Operating Officer, Retailer Services and Activation | $1,510,184 | Mixed | 12 Jun 2026 | ||
| Dean Kaye | CFO - North America | $1,259,717 | Mixed | 01 Jun 2023 | ||
| Andrea Young | COO, Experiential Services | $953,156 | Mixed | 02 Jun 2025 | ||
| Bevin Conley | Chief Accounting Officer | $729,547 | Mixed | 03 Sep 2024 | ||
| Brian K. Ratzan | Director | $650,055 | Median | 27 May 2026 | ||
| Dean General | COO, Branded Services | $496,424 | Mixed | 01 Apr 2025 | ||
| Virginie Costa | Director | $394,366 | Median | 27 May 2026 | ||
| Robin Manherz | Director | $384,684 | Median | 27 May 2026 | ||
| David J. West | Director | $383,352 | Median | 27 May 2026 | ||
| Deborah Poole | Director | $344,729 | Median | 27 May 2026 | ||
| Jody L. Macedonio | Director | $339,149 | Median | 27 May 2026 |
Recent insider transactions for Advantage Solutions Inc.
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Christopher Growe | ADV | Class A Common Stock | Gift | 73.8% | 7,202 | 16,962 | 23 Jun 2026 | By Family Trust | ||
| Christopher Growe | ADV | Class A Common Stock | Gift | -17.3% | -7,202 | 34,340 | 23 Jun 2026 | Direct | ||
| Michael Larry Taylor | ADV | Class A Common Stock | Tax liability | -5.89% | -3,403 | 54,337 | 12 Jun 2026 | Direct | ||
| Michael Larry Taylor | ADV | Class A Common Stock | Options Exercise | 14% | 7,092 | 57,740 | 12 Jun 2026 | Direct | ||
| Michael Larry Taylor | ADV | Performance Restricted Stock Unit | Options Exercise | -100% | -7,092 | 0 | 12 Jun 2026 | Direct | ||
| Christopher Growe | ADV | Class A Common Stock | Tax liability | -4.95% | -2,162 | 41,542 | 12 Jun 2026 | Direct | ||
| Christopher Growe | ADV | Class A Common Stock | Options Exercise | 9.99% | 3,971 | 43,704 | 12 Jun 2026 | Direct | ||
| Christopher Growe | ADV | Performance Restricted Stock Unit | Options Exercise | -100% | -3,971 | 0 | 12 Jun 2026 | Direct | ||
| Jody L. Macedonio | ADV | Class A Common Stock | Award | 38.7% | 4,477 | 16,043 | 27 May 2026 | Direct | ||
| Virginie Costa | ADV | Class A Common Stock | Award | 31.6% | 4,477 | 18,655 | 27 May 2026 | Direct | ||
| Brian K. Ratzan | ADV | Class A Common Stock | Award | 17% | 4,477 | 30,750 | 27 May 2026 | Direct | ||
| James M. Kilts | ADV | Class A Common Stock | Award | 6.07% | 4,477 | 78,236 | 27 May 2026 | Direct | ||
| Robin Manherz | ADV | Class A Common Stock | Award | 32.6% | 4,477 | 18,197 | 27 May 2026 | Direct | ||
| Deborah Poole | ADV | Class A Common Stock | Award | 37.8% | 4,477 | 16,307 | 27 May 2026 | Direct | ||
| David J. West | ADV | Class A Common Stock | Award | 32.8% | 4,477 | 18,134 | 27 May 2026 | Direct | ||
| David A. Peacock | ADV | Class A Common Stock | Purchase | 0.37% | $27,680 | $34.60 | 800 | 217,164 | 19 May 2026 | Direct |
| David A. Peacock | ADV | Class A Common Stock | Purchase | 0.37% | $27,680 | $34.60 | 800 | 216,364 | 18 May 2026 | Direct |
| Karman Topco L.P. | ADV | Class A Common Stock | Other | -2.65% | -190,324 | 6,998,347 | 14 May 2026 | Direct | ||
| Christopher Growe | ADV | Class A Common Stock | Award | 186.1% | 25,846 | 39,733 | 29 Apr 2026 | Direct | ||
| Christopher Growe | ADV | Stock Option | Award | 44,000 | 44,000 | 29 Apr 2026 | Direct | |||
| Christopher Growe | ADV | Performance Restricted Stock Unit | Award | 11,077 | 11,077 | 29 Apr 2026 | Direct | |||
| Daniel Gore | ADV | Class A Common Stock | Award | 240.1% | 16,000 | 22,665 | 29 Apr 2026 | Direct | ||
| Michael Larry Taylor | ADV | Class A Common Stock | Award | 87.9% | 23,692 | 50,648 | 29 Apr 2026 | Direct | ||
| Michael Larry Taylor | ADV | Performance Restricted Stock Unit | Award | 10,154 | 10,154 | 29 Apr 2026 | Direct | |||
| George Ricardo Johnson | ADV | Class A Common Stock | Award | 108.2% | 13,462 | 25,907 | 29 Apr 2026 | Direct | ||
| George Ricardo Johnson | ADV | Performance Restricted Stock Unit | Award | 5,769 | 5,769 | 29 Apr 2026 | Direct | |||
| Jeffrey Stephen Harsh | ADV | Class A Common Stock | Award | 223.6% | 12,923 | 18,703 | 29 Apr 2026 | Direct | ||
| Jeffrey Stephen Harsh | ADV | Performance Restricted Stock Unit | Award | 5,538 | 5,538 | 29 Apr 2026 | Direct | |||
| Christopher Growe | ADV | Class A Common Stock | Tax liability | -3.45% | -496 | 13,887 | 20 Apr 2026 | Direct | ||
| Michael Larry Taylor | ADV | Class A Common Stock | Tax liability | -1.42% | -387 | 26,956 | 20 Apr 2026 | Direct | ||
| Christopher Growe | ADV | Class A Common Stock | Tax liability | -10.6% | -1,701 | 14,383 | 06 Apr 2026 | Direct | ||
| Michael Larry Taylor | ADV | Class A Common Stock | Tax liability | -4.51% | -1,291 | 27,343 | 06 Apr 2026 | Direct | ||
| George Ricardo Johnson | ADV | Class A Common Stock | Tax liability | -10.1% | -1,401 | 12,445 | 06 Apr 2026 | Direct | ||
| Daniel Gore | ADV | Class A Common Stock | Tax liability | -21.1% | -1,785 | 6,665 | 01 Apr 2026 | Direct | ||
| James M. Kilts | ADV | Class A Common Stock | Purchase | 1.98% | $24,523 | $0.7911 | 30,999 | 1,596,659 | 23 Mar 2026 | Direct |
| James M. Kilts | ADV | Class A Common Stock | Purchase | 2.19% | $25,773 | $0.7681 | 33,554 | 1,565,660 | 20 Mar 2026 | Direct |
| David A. Peacock | ADV | Stock Option (Right to Buy) | Award | 5,000,000 | 5,000,000 | 13 Mar 2026 | Direct | |||
| James M. Kilts | ADV | Class A Common Stock | Purchase | 1.11% | $11,725 | $0.6996 | 16,759 | 1,532,106 | 11 Mar 2026 | Direct |
| James M. Kilts | ADV | Class A Common Stock | Purchase | 5.23% | $52,072 | $0.6909 | 75,368 | 1,515,347 | 10 Mar 2026 | Direct |
| James M. Kilts | ADV | Class A Common Stock | Purchase | 4.84% | $40,850 | $0.6143 | 66,499 | 1,439,979 | 09 Mar 2026 | Direct |
| David A. Peacock | ADV | Class A Common Stock | Options Exercise | 7.77% | 287,736 | 3,989,102 | 09 Mar 2026 | Direct | ||
| David A. Peacock | ADV | Performance Restricted Stock Unit | Options Exercise | -100% | -287,736 | 0 | 09 Mar 2026 | Direct | ||
| Christopher Growe | ADV | Class A Common Stock | Purchase | 25.8% | $30,240 | $0.6048 | 50,000 | 244,021 | 06 Mar 2026 | By Family Trust |
| David A. Peacock | ADV | Class A Common Stock | Purchase | 5.71% | $128,780 | $0.6439 | 200,000 | 3,701,366 | 05 Mar 2026 | Direct |
| David A. Peacock | ADV | Class A Common Stock | Tax liability | -1.61% | -57,167 | 3,501,366 | 04 Feb 2026 | Direct | ||
| Jeffrey Stephen Harsh | ADV | Class A Common Stock | Award | 144,508 | 144,508 | 02 Sep 2025 | Direct |
* marks a reported price that did not pass the local price check.