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AFTER HRS · 16:00 ET
Market ClerkRecap
Mon Oct 26 · after hours1 signal today94 insider buys this week · $48.3MCIRO short report next: Oct 31The week ahead

DH

Definitive Healthcare Corp.
NASDAQ · TECHNOLOGY · SERVICES-PREPACKAGED SOFTWARE
1.11
+0.03 +2.78%
USD · close Oct 26

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MKT CAP $118.5MP/E —DIV YIELD —FCF YIELD 24.11%REV TTM $232.7M −5.0%NET INCOME −$168.2MNET CASH $4.6M52W 0.63 – 2.97SEC XBRL · TTM TO Invalid Date

Who holds it

SEC 13F · LATEST QUARTER PER FUND
None of the 15 tracked funds disclose DH in their latest 13F. The funds we follow.

13F filings cover US-listed holdings and arrive up to 45 days after quarter end, so positions may have changed since.

Stakes of 5% or more

SCHEDULE 13D / 13G · LATEST PER HOLDER · TWO YEARS
Advent International, L.P. and 3 related58.5%
SCHEDULE 13D/A · filed Oct 1 · activist · EDGAR ↗

“Item 4 of the Schedule 13D is hereby amended and supplemented to insert the following at the end thereof: Confidentiality Agreement On September 29, 2026, Advent LP entered into a confidentiality agreement (the "NDA") with the Issuer. The NDA provides that Advent LP generally will not disclose confi…”

A 13D means the holder crossed 5% with intent beyond passive ownership and had to state a purpose; a 13G is the passive version. Every new 13D on tracked companies.

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