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Disclosery

DH DEFINITIVE HEALTHCARE CORP

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CLASS A COM (common), issuer CIK 1861795

96 managers (100 13F filers) reported a position in DH shares at 2026-06-30, 86,680,037 shares in all. 18 filers opened a position and 35 filers sold out during the quarter.

Managers
96
13F filers
100
New
18
Added
36
Reduced
36
Sold out
35
Shares held by filers
86,680,037

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

Each filer's latest stake. The shares are the aggregate the reporting persons state, which can include entities that file no 13F.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Advent International, L.P.in group Advent International, L.P.62,493,676$51.9M0.29%013F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC5,959,143$4.95M<0.01%-84,75713F-HRTimelineGroup
VANGUARD GROUP INCgroup of 5 filers holding2,162,788$1.8M-363,242Timeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.1,973,193$1.64M<0.01%-126,35813F-HRTimelineGroup
KENNEDY CAPITAL MANAGEMENT LLC1,737,044$1.44M0.03%new13F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP1,453,209$1.21M<0.01%-213,16013F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.1,408,621$1.17M<0.01%-1,576,94613F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC899,132$747K<0.01%+197,10913F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC550,753$458K<0.01%-628,94113F-HRTimelineGroup
GSA CAPITAL PARTNERS LLP525,896$437K0.03%+190,19913F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC525,040$436K<0.01%+13,90013F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP509,328$423K<0.01%+275,74713F-HRTimelineGroup
JACOBS LEVY EQUITY MANAGEMENT, INC472,710$393K<0.01%+173,23713F-HRTimeline
Corient Private Wealth LPin group Corient Private Wealth LP454,486$378K<0.01%new13F-HR/ATimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC448,629$368K<0.01%+245,30713F-HRTimelineGroup
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …404,124$336K<0.01%-24,81813F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC351,575$292K<0.01%+111,63413F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC323,670$269K<0.01%-2,81013F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC275,896$229K<0.01%-314,48613F-HRTimelineGroup
PINNACLE ASSOCIATES LTD260,037$216K<0.01%+3713F-HRTimeline
Pinnacle Wealth Management Advisory Gro…260,037$216K0.01%+3713F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY254,149$211K<0.01%-170,15213F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP241,671$201K<0.01%-614,50713F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co201,901$168K<0.01%-47,74913F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO181,535$151K<0.01%new13F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC166,291$138K<0.01%-267,11713F-HRTimelineGroup
TOCQUEVILLE ASSET MANAGEMENT L.P.in group TOCQUEVILLE ASSET MANAGEMENT …165,000$137K<0.01%013F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP163,981$136K<0.01%+90,46213F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd135,370$112K<0.01%+111,86313F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.107,729$89.5K<0.01%-13,82913F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP104,327$86.7K<0.01%-331,55713F-HRTimelineGroup
IEQ CAPITAL, LLC101,240$84.1K<0.01%+46,17713F-HRTimeline
BRIDGEWAY CAPITAL MANAGEMENT, LLC94,200$78.3K<0.01%+50,00013F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…93,078$77.3K<0.01%-14113F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp81,487$67.7K<0.01%-113,36213F-HRTimelineGroup
Williams & Novak, LLC78,610$65.3K0.04%+47,88013F-HRTimeline
CITIGROUP INCin group CITIGROUP INC77,267$64.2K<0.01%+75,34813F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC69,344$57.6K<0.01%+28,11913F-HRTimelineGroup
Flywheel Private Wealth LLC67,743$56.3K0.03%013F-HRTimeline
BAKER TILLY WEALTH MANAGEMENT, LLC60,080$49.9K0.01%013F-HRTimeline
Valeo Financial Advisors, LLC51,582$42.9K<0.01%013F-HRTimeline
Jain Global LLC48,773$40.5K<0.01%new13F-HRTimeline
UBS Group AGin group UBS Group AG48,717$40.5K<0.01%-28,90313F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…42,191$35.1K<0.01%+66213F-HRTimelineGroup
BLAIR WILLIAM & CO/IL40,220$33.4K<0.01%new13F-HRTimeline
Mariner, LLCin group Mariner, LLC39,937$33.2K<0.01%+24,69613F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management38,492$32K<0.01%new13F-HRTimelineGroup
FMR LLCin group FMR LLC37,666$31.3K<0.01%+12,22313F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC31,326$26K<0.01%-10013F-HRTimelineGroup
EP Wealth Advisors, LLC30,152$25.1K<0.01%+4,97013F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…29,253$24.4K<0.01%+15,15213F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV26,887$22.3K<0.01%+15,45113F-HR/ATimeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP26,306$21.9K<0.01%-137,84013F-HRTimelineGroup
Engineers Gate Manager LP24,625$20.5K<0.01%-12,33813F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC19,425$16.1K<0.01%new13F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/17,678$14.7K<0.01%-27,83513F-HRTimelineGroup
OCCUDO QUANTITATIVE STRATEGIES LP16,505$13.7K<0.01%-7,21113F-HRTimeline
CAPTRUST FINANCIAL ADVISORS15,804$13.1K<0.01%new13F-HRTimeline
OVERSEA-CHINESE BANKING Corp Ltdin group OVERSEA-CHINESE BANKING Corp …15,459$12.8K<0.01%new13F-HRTimelineGroup
Abel Hall, LLC15,165$12.6K<0.01%+54413F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…15,000$12.5K<0.01%013F-HRTimeline
Schonfeld Strategic Advisors LLC14,928$12.4K<0.01%new13F-HRTimeline
Connor, Clark & Lunn Investment Managem…14,139$11.7K<0.01%-23,00313F-HRTimeline
RHUMBLINE ADVISERS14,075$11.7K<0.01%-37,91113F-HRTimeline
Arax Advisory Partners13,944$11.6K<0.01%+13,92313F-HRTimeline
JMN Financial LLC12,994$10.8K0.01%new13F-HRTimeline
Creative Planningin group Creative Planning12,797$10.6K<0.01%new13F-HRTimelineGroup
Ariadne Wealth Management, LP12,590$10.5K<0.01%new13F-HRTimeline
MEEDER ASSET MANAGEMENT INCin group Meeder Advisory Services, Inc.11,674$9.7K<0.01%+4,67313F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO12,702$9.12K<0.01%+24013F-HRTimelineGroup
State of Alaska, Department of Revenue11,433$8K<0.01%013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…5,841$4.85K<0.01%-6,89613F-HRTimelineGroup
Integrated Wealth Concepts LLC5,443$4.52K<0.01%new13F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…2,381$1.98K<0.01%-6,25313F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.2,360$1.96K<0.01%013F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…2,028$1.69K<0.01%+82413F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA784$1K<0.01%+43013F-HRTimelineGroup
Essential Partners LLC735$611<0.01%+5413F-HRTimeline
SBI Securities Co., Ltd.696$578<0.01%+19313F-HRTimeline
NISA INVESTMENT ADVISORS, LLC584$485<0.01%+28713F-HRTimeline
ROTHSCHILD INVESTMENT LLC567$471<0.01%+45913F-HRTimeline
Farther Finance Advisors, LLC492$398<0.01%+20013F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.316$263<0.01%013F-HRTimelineGroup
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…269$223<0.01%-4513F-HRTimelineGroup
GAMMA Investing LLC259$215<0.01%-6213F-HRTimeline
True Wealth Design, LLC246$205<0.01%-9313F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS231$192<0.01%-6,34213F-HRTimelineGroup
IFP Advisors, Inc175$145<0.01%+4513F-HRTimeline
Fortitude Family Office, LLC69$57<0.01%new13F-HRTimeline
Basecamp Wealth Advisors LLC54$45<0.01%+5213F-HRTimeline
SJS Investment Consulting Inc.43$36<0.01%+4013F-HRTimeline
Wealth Enhancement Trust Services, Inc.23$19<0.01%new13F-HR/ATimeline
JPL Wealth Management, LLC9$8<0.01%new13F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK1$1<0.01%013F-HRTimelineGroup
Caitong International Asset Management …1$1<0.01%new13F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN1$00%-11,34513F-HRTimelineGroupValue filed as zero, left out of ratios.

Events

  • Advent International, L.P. and 3 other reporting persons reported 62,493,676 DH shares, 58.54% of the class, as of 2026-09-29, in a 13D/A filed 2026-10-01. 0001140361-26-038313

    Accepted , ingested