Definitive Healthcare Corp.
US ˙ NasdaqGS ˙ US24477E1038

SecurityDH / Definitive Healthcare Corp.
InstitutionInvesco Ltd.
Latest Disclosed Ownership121,558 shares
Latest Disclosed Value $ 149,516
Invesco Ltd. reports 3.52% increase in ownership of DH / Definitive Healthcare Corp.

On May 12, 2026 - Invesco Ltd. filed a 13F-HR form disclosing ownership of 121,558 shares of Definitive Healthcare Corp. (US:DH) valued at $149,516 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 19, 2026 disclosing 117,427 shares of Definitive Healthcare Corp.. This represents a change in shares of 3.52% during the quarter. The current value of the position is $110,290 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-12 2026-03-31 13F DEFINITIVE HEALTHCARE CLASS A COM 24477E103 121,558 4,131 3.52 150 -55.79 0.0000
2026-02-19 2025-12-31 13F DEFINITIVE HEALTHCARE CLASS A COM 24477E103 117,427 6,400 5.76 337 -25.11 0.0001
2025-11-13 2025-09-30 13F DEFINITIVE HEALTHCARE CLASS A COM 24477E103 111,027 38,127 52.30 451 58.45 0.0001
2025-08-13 2025-06-30 13F DEFINITIVE HEALTHCARE CLASS A COM 24477E103 72,900 11,029 17.83 284 59.55 0.0000
2025-05-12 2025-03-31 13F DEFINITIVE HEALTHCARE CLASS A COM 24477E103 61,871 10,012 19.31 179 -16.43 0.0000
2025-02-13 2024-12-31 13F DEFINITIVE HEALTHCARE CLASS A COM 24477E103 51,859 1,760 3.51 213 -4.48 0.0000
2024-11-12 2024-09-30 13F DEFINITIVE HEALTHCARE CLASS A COM 24477E103 50,099 -852 -1.67 224 -19.78 0.0000
2024-08-13 2024-06-30 13F DEFINITIVE HEALTHCARE CLASS A COM 24477E103 50,951 -874 -1.69 278 -33.49 0.0001
2024-05-14 2024-03-31 13F DEFINITIVE HEALTHCARE CLASS A COM 24477E103 51,825 38,427 286.81 418 214.29 0.0001
2024-02-13 2023-12-31 13F DEFINITIVE HEALTHCARE CLASS A COM 24477E103 13,398 2,358 21.36 133 51.14 0.0000
2023-11-13 2023-09-30 13F DEFINITIVE HEALTHCARE CLASS A COM 24477E103 11,040 325 3.03 88 -24.79 0.0000
2023-08-11 2023-06-30 13F DEFINITIVE HEALTHCARE CLASS A COM 24477E103 10,715 -37,158 -77.62 118 -76.32 0.0000
2023-05-12 2023-03-31 13F DEFINITIVE HEALTHCARE CLASS A COM 24477E103 47,873 3,816 8.66 495 2.07 0.0001
2023-02-13 2022-12-31 13F DEFINITIVE HEALTHCARE CLASS A COM 24477E103 44,057 12,414 39.23 484 -1.83 0.0001
2022-11-14 2022-09-30 13F DEFINITIVE HEALTHCARE CLASS A COM 24477E103 31,643 -1,781 -5.33 493 -35.64 0.0002
2022-08-15 2022-06-30 13F DEFINITIVE HEALTHCARE CLASS A COM 24477E103 33,424 645 1.97 766 -5.20 0.0002
2022-05-16 2022-03-31 13F DEFINITIVE HEALTHCARE CLASS A COM 24477E103 32,779 9,919 43.39 808 29.49 0.0002
2022-02-14 2021-12-31 13F DEFINITIVE HEALTHCARE CLASS A COM 24477E103 22,860 22,860 624 0.0002
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.