DH — Definitive Healthcare Corp.

US Technology Software & IT services equity mkt cap 76.5M
0.71 -0.40% today
USD · as of 2026-08-21

Price · 2024-08-26 → 2026-08-21

499 daily closes shown
52w low 0.63 · high 4.30

Anonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2021-09-15.

Performance

1 day-0.40%
1 week+11.72%
1 month+4.11%
3 months-12.93%
6 months-52.71%
Year to date-69.93%
1 year-80.80%
3 years-92.86%

Technicals

RSI 1452.8
vs 50-day avg-3.45%
vs 200-day avg-51.51%
Volatility 1y72.8%
Max drawdown 1y-85.40%
Avg volume 30d215.3K
Daily bars held1,239
History from2021-09-15

Insider transactions (Form 4)

dateinsiderwhatshares pricevalue
2026-08-01Krantz Jason Ronald
Director
Shares withheld for tax12.2K0.688.3K
2026-08-01Heller Casey
Chief Financial Officer
Shares withheld for tax1.9K0.681.3K
2026-07-01Coop Kevin
Chief Executive Officer
Shares withheld for tax37.6K0.8030.1K
2026-07-01Paris Jonathan
Chief Legal Officer
Shares withheld for tax30.6K0.8024.5K
2026-06-04Chilukuri Sastry
Director
Grant or award189.2K0.000
2026-06-04Winters Kathleen A
Director
Grant or award189.2K0.000
2026-06-04Hamood Samuel A
Director
Grant or award189.2K0.000
2026-06-04Stephenson Scott G
Director
Grant or award189.2K0.000
2026-06-01Heller Casey
Chief Financial Officer
Shares withheld for tax164.4K0.99162.7K
2026-06-01Coop Kevin
Chief Executive Officer
Shares withheld for tax66.0K0.9965.4K

Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →

Largest institutional holders

managervalueshares
Advent International, L.P.76.9M62.5M
GOLDMAN SACHS GROUP INC7.4M6.0M
BlackRock, Inc.3.7M3.0M
D. E. Shaw & Co., Inc.2.6M2.1M
DIMENSIONAL FUND ADVISORS LP2.0M1.7M
GEODE CAPITAL MANAGEMENT, LLC1.5M1.2M
STATE STREET CORP1.1M856.2K
AQR CAPITAL MANAGEMENT LLC863.5K702.0K
MILLENNIUM MANAGEMENT LLC726.2K590.4K
RENAISSANCE TECHNOLOGIES LLC628.7K511.1K

13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →

Short selling

Avg short volume, 90d46.9% of tape
Days observed61

This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →

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