Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in ADV held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | Atairos Partners GP, Inc. | 439K | $9.3M | -96.0% | 3.305% | 26.41% |
| 2 | IFP Advisors, Inc | 98 | $88 | +366.7% | 0.001% | 0.00% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in ADV — a direct measure of their conviction.
Filings activity in ADV during Q1 2026, grouped by how each filer changed its position.
8 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 2 | 98% | 1.78% | 14.75 pp | $9M | 89% |
| Q4 2025 | 100 | 12% | 16.53% | 11.26 pp | $86M | 41% |
| Q3 2025 | 113 | +2.7% | 27.79% | +5.52 pp | $145M | +25% |
| Q2 2025 | 110 | 6.0% | 22.27% | 2.99 pp | $116M | 12% |
| Q1 2025 | 117 | 3.3% | 25.26% | 23.39 pp | $132M | 48% |
| Q4 2024 | 121 | 0.8% | 48.65% | 7.45 pp | $254M | 13% |
| Q3 2024 | 122 | +4.3% | 56.10% | 38.53 pp | $292M | 41% |
| Q2 2024 | 117 | — | 94.63% | — | $493M | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying ADV stock.
Based on Q1 2026 13F filings, institutional ownership of Advantage Solutions Inc. stands at 1.8%, held across 2 reporting institutions.
Atairos Partners GP, Inc. is the largest reported institutional holder of ADV, with approximately 439,430 shares worth $0.01B as of Q1 2026.
No marquee "smart money" managers (Berkshire, Burry, ARK, Tiger Global, Pershing Square, Baupost, etc.) currently appear among the top 25 institutional holders of ADV.
Our composite Smart Money Score for ADV is 4 out of 100 (Heavy Distribution). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
0 institutions opened new positions in ADV during Q1 2026, while 98 fully exited. 1 added to existing positions and 1 trimmed.
ADV institutional ownership fell by 14.75 percentage points quarter-over-quarter, with a net change of -98 holders.
The top 10 institutions account for 100.0% of all reported 13F value in ADV, and the top 25 account for 100.0%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Advantage Solutions Inc. (ADV) Institutional Ownership