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CastleKnight Management LP

Position in ADV — Advantage Solutions Inc.

CIK 1835751 New York, NY

Position in ADV

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$25,137,444
+$9,317,896 QoQ
Shares Held
581,347
-22.3% QoQ
Ownership
4.53%
of shares outstanding
% of Portfolio
0.93%
of 13F equity value
Holder Rank
#3
of 85 holders
Holding Since
Sep 2022
16 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ADV Over Time

Shares Held

Position Value (USD)

Position in Advertising Agencies

Communication Services · as of Jun 30, 2026

CastleKnight Management LP holds $92,910,940 across 7 Advertising Agencies names. ADV ranks #3 (27.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 ADV
Advantage Solutions Inc.
This page
581,347 $25,137,444

All Filings in ADV

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16 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $25,137,444 581,347
2026-03-31 $15,819,548 748,323
2025-12-31 $10,379,556 11,794,950
2025-09-30 $15,281,730 9,988,059
2025-06-30 $9,761,760 7,395,273
2025-03-31 $7,465,968 4,944,350
2024-12-31 $11,460,772 3,924,922
2024-09-30 $8,327,793 2,427,928
2024-06-30 $11,361,721 3,528,485
2024-03-31 $9,232,859 2,132,300
2023-12-31 $9,808,067 2,709,411
2023-09-30 $8,794,591 3,096,687
2023-06-30 $7,311,580 3,124,607
2023-03-31 $2,574,831 1,629,640
2022-12-31 $1,790,609 860,870
2022-09-30 $519,294 243,800