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Disclosery

DH DEFINITIVE HEALTHCARE CORP

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CLASS A COM (common), issuer CIK 1861795

121 managers (122 13F filers) reported a position in DH shares at 2025-12-31, 89,761,134 shares in all. 23 filers opened a position and 27 filers sold out during the quarter.

Managers
121
13F filers
122
New
23
Added
28
Reduced
53
Sold out
27
Shares held by filers
89,761,134

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, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, 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$181M3.74%013F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC5,941,951$17.1M<0.01%-1,367,84113F-HR/ATimelineGroup
BlackRock, Inc.in group BlackRock, Inc.2,904,688$8.34M<0.01%-218,69213F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC2,526,079$7.25M<0.01%-244,70313F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.2,067,688$5.93M<0.01%+263,72913F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP1,917,803$5.5M<0.01%-155,39413F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY1,123,646$3.22M<0.01%-276,14813F-HR/ATimelineGroup
STATE STREET CORPin group STATE STREET CORP978,683$2.81M<0.01%-194,03013F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC973,004$2.79M<0.01%-84,64313F-HRTimelineGroup
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …701,637$2.01M<0.01%-514,37013F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC563,687$1.62M<0.01%-29,69513F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC527,640$1.51M<0.01%-142,60013F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP435,272$1.25M<0.01%-55,59513F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co358,923$1.03M<0.01%-15,60813F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC332,087$953K<0.01%+231,74313F-HRTimelineGroup
UBS Group AGin group UBS Group AG326,930$938K<0.01%-49,97913F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC290,300$833K<0.01%new13F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding280,224$804K+68,744Timeline
PINNACLE ASSOCIATES LTD260,012$746K0.01%+130,01213F-HRTimeline
Pinnacle Wealth Management Advisory Gro…260,012$746K0.05%+130,01213F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC259,033$743K<0.01%-64,75913F-HRTimelineGroup
CLARK ESTATES INC/NY239,630$688K0.17%013F-HRTimeline
GSA CAPITAL PARTNERS LLP238,775$685K0.06%new13F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC228,349$655K<0.01%+177,93813F-HRTimelineGroup
Connor, Clark & Lunn Investment Managem…220,985$634K<0.01%-34,25513F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp216,214$621K<0.01%+15,70313F-HRTimelineGroup
JACOBS LEVY EQUITY MANAGEMENT, INC195,118$560K<0.01%new13F-HRTimeline
TOCQUEVILLE ASSET MANAGEMENT L.P.in group TOCQUEVILLE ASSET MANAGEMENT …165,000$474K0.01%-50,00013F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP153,438$440K<0.01%+133,37413F-HRTimelineGroup
Verition Fund Management LLC147,728$424K<0.01%-1,01513F-HRTimeline
ALLIANCEBERNSTEIN L.P.123,390$354K<0.01%013F-HRTimeline
Invesco Ltd.in group Invesco Ltd.117,427$337K<0.01%+6,40013F-HRTimelineGroup
Walleye Capital LLCin group Walleye Capital LLC113,900$327K<0.01%new13F-HRTimelineGroup
PANAGORA ASSET MANAGEMENT INC113,384$325K<0.01%+5713F-HRTimeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP105,947$304K<0.01%+18,79013F-HRTimelineGroup
Graham Capital Management, L.P.85,677$246K0.01%+63,86813F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…83,186$239K<0.01%+1,25813F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd75,306$216K0.01%+27,49513F-HRTimelineGroup
Hillsdale Investment Management Inc.75,300$216K0.01%013F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/74,154$213K<0.01%-336,72413F-HRTimelineGroup
Cambria Investment Management, L.P.72,121$207K0.01%+36,30013F-HRTimeline
CITIGROUP INCin group CITIGROUP INC69,223$199K<0.01%-219,86413F-HRTimelineGroup
Nuveen, LLCin group TIAA67,607$194K<0.01%013F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.61,149$175K<0.01%new13F-HRTimelineGroup
BAKER TILLY WEALTH MANAGEMENT, LLC60,080$172K0.04%013F-HRTimeline
RHUMBLINE ADVISERS54,696$157K<0.01%-5,42013F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…54,034$155K<0.01%+3,87513F-HRTimelineGroup
Valeo Financial Advisors, LLC51,582$148K<0.01%-8,35013F-HRTimeline
ALGERT GLOBAL LLC50,248$144K<0.01%+25,51013F-HR/ATimeline
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.50,000$144K<0.01%new13F-HRTimelineGroup
IEQ CAPITAL, LLC47,685$137K<0.01%-44,57413F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…44,990$129K<0.01%+29,61613F-HRTimelineGroup
Hennion & Walsh Asset Management, Inc.44,207$127K<0.01%-58313F-HRTimeline
PharVision Advisers, LLC41,769$120K0.06%+12,21513F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…36,546$105K<0.01%-1,65313F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\35,565$102K<0.01%013F-HRTimelineGroup
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …34,934$100K<0.01%new13F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN33,664$96.6K<0.01%+6,48113F-HRTimelineGroup
OCCUDO QUANTITATIVE STRATEGIES LP33,174$95.2K0.01%new13F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC32,168$92.3K<0.01%new13F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC27,160$77.9K<0.01%-71313F-HRTimelineGroup
Engineers Gate Manager LP26,401$75.8K<0.01%-1,52313F-HRTimeline
Jain Global LLC26,197$75.2K<0.01%new13F-HRTimeline
Strengthening Families & Communities, L…20,519$58.9K0.02%013F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…20,452$58.7K<0.01%-1,68013F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/18,961$55K<0.01%013F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC18,900$54.2K<0.01%new13F-HRTimelineGroup
CANADA PENSION PLAN INVESTMENT BOARD17,900$51.4K<0.01%new13F-HRTimeline
M&T Bank Corpin group M&T Bank Corp17,111$49.1K<0.01%new13F-HR/ATimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND17,102$49.1K<0.01%-749,33113F-HRTimeline
PRELUDE CAPITAL MANAGEMENT, LLC17,000$48.8K<0.01%+1,30013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS16,837$48.3K<0.01%-97413F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC16,523$47.4K<0.01%-4,45813F-HRTimeline
HRT FINANCIAL LP16,651$47K<0.01%new13F-HRTimeline
ExodusPoint Capital Management, LP16,360$47K<0.01%new13F-HRTimeline
State of Wyoming16,342$46.9K0.01%-76,21113F-HRTimeline
SG Americas Securities, LLC15,887$46K<0.01%new13F-HRTimeline
CWM, LLCin group CWM, LLC15,575$45K<0.01%-8,43513F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO12,248$35.2K<0.01%-99,98613F-HRTimelineGroup
Cerity Partners LLCin group Cerity Partners LLC12,189$35K<0.01%-8,91713F-HRTimelineGroup
Schonfeld Strategic Advisors LLC12,058$34.6K<0.01%new13F-HRTimeline
State of Alaska, Department of Revenue11,433$32K<0.01%+5,97013F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC10,824$31K<0.01%new13F-HRTimelineGroup
WEALTH ENHANCEMENT ADVISORY SERVICES, L…12,150$30.9K<0.01%-6,54913F-HRTimeline
Police & Firemen's Retirement System of…10,394$29.8K<0.01%013F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC10,217$29.3K<0.01%new13F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…7,800$22.4K<0.01%new13F-HRTimeline
MEEDER ASSET MANAGEMENT INCin group Meeder Advisory Services, Inc.7,001$20.1K<0.01%-19,45513F-HRTimelineGroup
FMR LLCin group FMR LLC5,402$15.5K<0.01%-31813F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…4,806$13.8K<0.01%013F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…4,140$11.9K<0.01%+73513F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc3,253$9.34K<0.01%013F-HRTimelineGroup
Quarry LP3,157$9.06K<0.01%-2,42813F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.2,460$7.06K<0.01%-42513F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…2,381$6.83K<0.01%+2,28913F-HR/ATimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…1,838$5.28K<0.01%-36913F-HRTimeline
Sterling Capital Management LLC1,730$4.96K<0.01%-71613F-HRTimeline
GAMMA Investing LLC1,645$4.72K<0.01%+1,63713F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA1,151$4K<0.01%-15513F-HRTimelineGroup
GROUP ONE TRADING LLC1,387$3.98K<0.01%013F-HRTimeline
SIMPLEX TRADING, LLC1,296$3.72K<0.01%-1,62913F-HRTimeline
Essential Partners LLC1,076$3.09K<0.01%-67813F-HRTimeline
AMALGAMATED BANK943$3K<0.01%-64113F-HRTimeline
Advisors Asset Management, Inc.898$2.58K<0.01%-813F-HR/ATimeline
UMB Bank, n.a.841$2.41K<0.01%-1,33313F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Optiver Holding B.V.in group Optiver Holding B.V.612$1.76K<0.01%013F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…552$1.58K<0.01%-23113F-HRTimelineGroup
True Wealth Design, LLC437$1.25K<0.01%-33113F-HRTimeline
COMERICA BANK424$1.22K<0.01%013F-HRTimeline
SBI Securities Co., Ltd.414$1.19K<0.01%+5613F-HRTimeline
QUADRANT CAPITAL GROUP LLC139$399<0.01%-2,51613F-HRTimeline
Torren Management, LLC135$387<0.01%13F-HRTimeline
Sunbelt Securities, Inc.126$362<0.01%+1513F-HRTimeline
IFP Advisors, Inc95$273<0.01%-4113F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…92$264<0.01%013F-HRTimelineGroup
Farther Finance Advisors, LLC66$189<0.01%-78113F-HRTimeline
ROTHSCHILD INVESTMENT LLC43$123<0.01%new13F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…31$89<0.01%new13F-HR/ATimelineGroup
MAI Capital Management18$52<0.01%new13F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK1$3<0.01%013F-HRTimelineGroup
Covestor Ltd28$00%-113F-HRTimelineValue 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