Advantage Solutions Inc
$31.92-2.2%
+$11.8M
Net Activity
+5.52% total shares
Institutions Holding
89
Popularity Rank
#4852
Avg Weight
4.87%
Total Value
$184.5M
Market Cap
$10.4B
89 institutions currently hold ADV, with 61 net buyers and 22 net sellers this quarter.
Institutional Moves (Q2 2026)
Majority Increased
Based on recent trading activity
Net Selling Institutions
22
Net Buying Institutions
61
Top 5 by Value
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Across its top 20 institutional holders, ADV's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 26/100, avg. turnover score 44/100).
ADV ranks #4852 out of 37503 tracked stocks by institutional interest, inside the more closely watched half of our coverage.
ADV is a top-conviction position for Atairos Partners GP, Inc. — at 46.2% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
The largest dollar stake in ADV belongs to Leonard Green & Partners, L.P., but the position matters far more to Atairos Partners GP, Inc., who has 46.2% of their own portfolio riding on it — a reminder that the biggest holder by size and the holder with the biggest bet aren't always the same fund.
CastleKnight Management LP has added to its ADV position for two straight quarters, increasing it by $14.8M to reach $25.1M today.
ADV is down 2.2% today, but institutions show net buying of $11.8M this quarter — a divergence between today's price move and the underlying institutional flow.
ADV reported a net loss of $275.7M over the trailing twelve months.
+$27.1M
Total Buy Value
$15.9M
Total Sell Value
61
Net Buyers
22
Net Sellers
ADV
Q2 2026
Top 5 Institutional Movers
+$13.7M
+$13.5M
+$9.7M
+$9.3M
+$8.7M
ADV does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
No Form 144 planned sale filings in the last 90 days
1
Active 5%+ Holders
| Reporting Person | Type | Filing Date | % of Class |
|---|---|---|---|
| CastleKnight Master Fund LP | 13G/A | 2026-08-14 | 5.9% |
1
Filings (14d)
This 8-K is Advantage Solutions (ticker: ADV) reporting its Q2 results for the quarter ending June 30, 2026. On August 5, 2026, the company issued a press release and hosted a conference call at 8:30 a.m. ET, with the press release and earnings presentation attached as exhibits. The filing itself doesn't include actual financial figures; the numbers are in the attached exhibits.
View Full Filing (SEC EDGAR)00791N201, 00791N102
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,242
Total reported value
$2.2T
3229 13F institutions increased their position this quarter
Institutions Holding
5,990
Total reported value
$3.6T
3033 13F institutions increased their position this quarter
Institutions Holding
6,153
Total reported value
$1.8T
2971 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
6,141
Total reported value
$2.9T
Held by 6141 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
5,806
Total reported value
$1.8T
Held by 5806 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
5,251
Total reported value
$1.3T
Held by 5251 institutions — one of the most-tracked stocks on AlphaSMO
Access ADV's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/ADVCLI
npx alphasmo stocks get ADV