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Definitive Healthcare (DH) Institutional Ownership

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$0.93 0.00 (0.00%)
Closing price 10/2/2026 04:00 PM Eastern
Extended Trading
$0.94 +0.00 (+0.18%)
As of 10/2/2026 07:30 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Definitive Healthcare (NASDAQ:DH)

Current
Institutional Ownership
Percentage
98.67%
Number of
Institutional Buyers
(last 12 months)
36
Total
Institutional Inflows
(last 12 months)
$8.02M
Number of
Institutional Sellers
(last 12 months)
33
Total
Institutional Outflows
(last 12 months)
$14.73M
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DH Institutional Buying and Selling by Quarter

Definitive Healthcare Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/9/2026Squarepoint Ops LLC351,575$292K0.0%+46.5%0.329%
8/27/2026Corient Private Wealth LP454,486$378K0.0%N/A0.426%
7/8/2026Williams & Novak LLC78,610$65K0.0%+155.8%0.074%
5/19/2026Bank of America Corp DE45,513$56K0.0%-38.6%0.043%
5/19/2026Irenic Capital Management LP58,088$71K0.0%N/A0.055%
5/14/2026Renaissance Technologies LLC511,140$629K0.0%-3.1%0.484%
5/14/2026Arrowstreet Capital Limited Partnership428,942$528K0.0%-38.9%0.407%
5/7/2026Dimensional Fund Advisors LP1,666,369$2.05M0.0%-13.1%1.580%
5/5/2026Bank of New York Mellon Corp194,849$240K0.0%-9.9%0.185%
4/23/2026Inspire Investing LLC468,181$576K0.0%-33.0%0.448%
4/17/2026Flywheel Private Wealth LLC67,743$83K0.0%N/A0.065%
2/19/2026Invesco Ltd.117,427$337K0.0%+5.8%0.083%
2/18/2026XTX Topco Ltd75,306$216K0.0%+57.5%0.053%
2/18/2026Occudo Quantitative Strategies LP33,174$95K0.0%N/A0.023%
2/18/2026Millennium Management LLC332,087$953K0.0%+230.9%0.235%
2/18/2026Inspire Investing LLC698,967$2.01M0.2%+505.7%0.494%
2/18/2026Boothbay Fund Management LLC32,168$92K0.0%N/A0.023%
2/17/2026Schonfeld Strategic Advisors LLC12,058$35K0.0%N/A0.009%
2/17/2026AQR Capital Management LLC563,687$1.62M0.0%-5.0%0.399%
2/17/2026Jain Global LLC26,197$75K0.0%N/A0.019%
2/17/2026ExodusPoint Capital Management LP16,360$47K0.0%N/A0.012%
2/17/2026Graham Capital Management L.P.85,677$246K0.0%+292.9%0.061%
2/16/2026Barclays PLC228,349$655K0.0%+353.0%0.162%
2/13/2026Marshall Wace LLP153,438$440K0.0%+664.7%0.109%
2/13/2026Walleye Capital LLC113,900$327K0.0%N/A0.081%
2/13/2026Stifel Financial Corp105,947$304K0.0%+21.6%0.075%
2/13/2026Charles Schwab Investment Management Inc.358,923$1.03M0.0%-4.2%0.254%
2/13/2026State Street Corp978,683$2.81M0.0%-16.5%0.692%
2/13/2026Ieq Capital LLC47,685$137K0.0%-48.3%0.034%
2/12/2026Jane Street Group LLC259,033$743K0.0%-20.0%0.183%
2/12/2026HRT Financial LP16,651$47K0.0%N/A0.012%
2/12/2026Tocqueville Asset Management L.P.165,000$474K0.0%-23.3%0.117%
2/12/2026Renaissance Technologies LLC527,640$1.51M0.0%-21.3%0.373%
2/12/2026Dimensional Fund Advisors LP1,917,803$5.50M0.0%-7.5%1.357%
2/12/2026New York State Common Retirement Fund17,102$49K0.0%-97.8%0.012%
2/11/2026Cerity Partners LLC12,189$35K0.0%-42.2%0.009%
2/11/2026State of Wyoming16,342$47K0.0%-82.3%0.012%
2/10/2026Goldman Sachs Group Inc.5,941,951$17.05M0.0%-18.7%4.203%
2/9/2026Geode Capital Management LLC973,004$2.79M0.0%-8.0%0.688%
2/9/2026Jefferies Financial Group Inc.50,000$144K0.0%N/A0.035%
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2/5/2026Pinnacle Associates Ltd.260,012$746K0.0%+100.0%0.184%
2/4/2026Valeo Financial Advisors LLC51,582$148K0.0%-13.9%0.036%
2/2/2026Pinnacle Wealth Management Advisory Group LLC260,012$746K0.1%+100.0%0.184%
1/30/2026M&T Bank Corp17,111$49K0.0%N/A0.012%
1/26/2026CWM LLC15,575$45K0.0%-35.1%0.011%
1/23/2026State of Alaska Department of Revenue11,433$32K0.0%+109.3%0.008%
1/9/2026SG Americas Securities LLC15,887$46K0.0%N/A0.011%
1/8/2026Wealth Enhancement Advisory Services LLC12,150$35K0.0%-35.0%0.009%
1/1/2026JPMorgan Chase & Co.112,234$456K0.0%-40.9%0.079%
12/1/2025Cambria Investment Management L.P.35,821$145K0.0%N/A0.025%
11/20/2025Ariadne Wealth Management LP13,351$54K0.0%N/A0.009%
11/17/2025Caxton Associates LLP57,237$232K0.0%-27.6%0.040%
11/17/2025PharVision Advisers LLC29,554$120K0.1%N/A0.021%
11/17/2025Susquehanna International Group LLP15,374$62K0.0%-86.9%0.011%
11/17/2025Prelude Capital Management LLC15,700$64K0.0%N/A0.011%
11/17/2025Millennium Management LLC100,344$407K0.0%-61.2%0.071%
11/17/2025Brevan Howard Capital Management LP50,159$204K0.0%-55.3%0.035%
11/17/2025Bank of America Corp DE410,878$1.67M0.0%-46.6%0.291%
11/17/2025Algert Global LLC24,738$100K0.0%-37.7%0.017%
11/17/2025Alliancebernstein L.P.123,390$501K0.0%-7.3%0.087%
11/14/2025Two Sigma Investments LP111,980$455K0.0%-20.3%0.078%
11/13/2025Arrowstreet Capital Limited Partnership1,216,007$4.94M0.0%+11.7%0.850%
11/13/2025UBS Group AG376,909$1.53M0.0%-20.9%0.263%
11/13/2025BNP Paribas Financial Markets17,811$72K0.0%+32.9%0.012%
11/13/2025Russell Investments Group Ltd.38,199$155K0.0%N/A0.027%
11/12/2025Dimensional Fund Advisors LP2,073,197$8.42M0.0%+1.6%1.448%
11/12/2025Victory Capital Management Inc.108,240$439K0.0%-18.2%0.076%
11/12/2025Intech Investment Management LLC20,981$85K0.0%-38.0%0.015%
11/10/2025Hillsdale Investment Management Inc.75,300$306K0.0%N/A0.053%
11/7/2025Vanguard Group Inc.2,770,782$11.25M0.0%-5.3%1.936%
11/7/2025JPMorgan Chase & Co.112,234$456K0.0%-40.9%0.078%
11/7/2025PNC Financial Services Group Inc.81,928$333K0.0%-10.9%0.057%
11/4/2025Strengthening Families & Communities LLC20,519$83K0.0%N/A0.014%
11/4/2025State of Wyoming92,553$376K0.0%-30.7%0.065%
10/15/2025Inspire Investing LLC115,405$469K0.0%N/A0.081%
8/19/2025State of Wyoming133,647$521K0.1%+424.2%0.093%
8/18/2025Caxton Associates LLP79,007$308K0.0%N/A0.055%
8/15/2025Tower Research Capital LLC TRC 17,233$67K0.0%+357.5%0.012%
8/15/2025Palisade Capital Management LP2,183,143$8.51M0.2%-3.6%1.469%
8/15/2025Engineers Gate Manager LP74,899$292K0.0%N/A0.050%
8/15/2025BNP Paribas Financial Markets13,404$52K0.0%-88.0%0.009%
8/15/2025Brevan Howard Capital Management LP112,124$437K0.0%+635.0%0.075%
8/15/2025Bank of America Corp DE769,397$3.00M0.0%+23.7%0.518%
8/14/2025Jane Street Group LLC328,410$1.28M0.0%+212.4%0.221%
8/14/2025Raymond James Financial Inc.8,294$32K0.0%N/A0.006%
8/14/2025Bayesian Capital Management LP14,100$55K0.0%N/A0.009%
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.24,424$95K0.0%-59.2%0.016%
8/14/2025The Manufacturers Life Insurance Company 17,267$67K0.0%-21.4%0.012%
8/14/2025AXA S.A.73,923$288K0.0%N/A0.050%
8/13/2025Marshall Wace LLP156,499$610K0.0%N/A0.105%
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8/13/2025Walleye Capital LLC147,960$577K0.0%+347.5%0.100%
8/13/2025Invesco Ltd.72,900$284K0.0%+17.8%0.049%
8/13/2025Arrowstreet Capital Limited Partnership1,088,952$4.25M0.0%N/A0.733%
8/13/2025New York State Common Retirement Fund766,433$2.99M0.0%+0.4%0.516%
8/13/2025Quadrature Capital Ltd22,187$87K0.0%-70.4%0.015%
8/12/2025XTX Topco Ltd68,679$268K0.0%-36.2%0.046%
8/12/2025Heron Bay Capital Management28,651$112K0.0%+43.0%0.019%
8/12/2025Rhumbline Advisers62,705$245K0.0%-18.2%0.042%
8/12/2025JPMorgan Chase & Co.189,856$740K0.0%-49.6%0.128%
8/8/2025Intech Investment Management LLC33,815$132K0.0%-39.3%0.023%


DH Institutional Ownership - Frequently Asked Questions

During the previous two years, 133 institutional investors and hedge funds held shares of Definitive Healthcare. The most heavily invested institutionals were Goldman Sachs Group Inc. ($17.05M), Vanguard Group Inc. ($11.25M), Massachusetts Financial Services Co. MA ($9.07M), Palisade Capital Management LP ($8.51M), ArrowMark Colorado Holdings LLC ($4.10M), D. E. Shaw & Co. Inc. ($2.92M), and State Street Corp ($2.81M).Learn more on Definitive Healthcare's institutional investors.

98.67% of Definitive Healthcare's stock is owned by institutional investors. Learn more on DH's institutional investor holdings.

Of the 112 institutional investors that purchased Definitive Healthcare's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Goldman Sachs Group Inc. ($7.40M), Massachusetts Financial Services Co. MA ($1.63M), Arrowstreet Capital Limited Partnership ($1.22M), Whetstone Capital Advisors LLC ($869.28K), Inspire Investing LLC ($698.97K), Irenic Capital Management LP ($648.10K), and 272 Capital LP ($476.77K).

Institutional investors have bought a total of 3,091,424 shares in the last 24 months. This purchase volume represents approximately $8.02M in transactions.

Of the 33 institutional investors that sold Definitive Healthcare's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Goldman Sachs Group Inc. ($1.37M), New York State Common Retirement Fund ($749.33K), Dimensional Fund Advisors LP ($406.83K), Bank of America Corp DE ($387.16K), Arrowstreet Capital Limited Partnership ($272.70K), Inspire Investing LLC ($230.79K), and State Street Corp ($194.03K).

Institutional investors have sold a total of 5,081,078 shares in the last 24 months. This volume of shares sold represents approximately $14.73M in transactions.


Related Companies

Institutional ownership data for NASDAQ:DH is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 9/9/2026. New 13F filings are added each quarter as they're published.
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