ZoomInfo Ownership | Who Owns ZoomInfo?


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ZoomInfo Ownership Summary


ZoomInfo is owned by 65.69% institutional investors, 11.02% insiders, and 23.30% retail investors. Vanguard group is the largest institutional shareholder, holding 7.34% of ZI shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 2.76% of its assets in ZoomInfo shares.

ZI Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockZoomInfo65.69%11.02%23.30%
SectorTechnology Stocks 35.30%13.07%51.63%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Vanguard group25.11M7.34%$255.42M
Blackrock funding, inc. /de24.72M7.23%$251.39M
Dimensional fund advisors lp12.11M3.54%$123.14M
Lsv asset management10.18M2.98%$103.55M
Jpmorgan chase9.13M2.67%$92.86M
Geode capital management5.45M1.59%$55.44M
Primecap management co/ca/3.67M1.07%$37.33M
Pacer advisors3.40M0.99%$34.53M
Norges bank3.09M0.90%$31.43M
Deutsche bank ag\2.16M0.63%$21.94M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Harber asset management853.27K3.64%$8.68M
Kestrel investment management551.60K3.18%$5.61M
Kazazian asset management55.81K0.60%$567.58K
Friedenthal financial94.79K0.50%$964.00K
Hussman strategic advisors147.00K0.36%$1.49M
Bayforest capital35.92K0.27%$365.36K
Lsv asset management10.18M0.23%$103.55M
Hillsdale investment management741.82K0.21%$7.54M
Yorktown management & research17.30K0.14%$175.94K
Easterly investment partners155.40K0.10%$1.58M

Top Buyers

HolderShares% AssetsChange
Pacer advisors3.40M0.09%3.36M
Norges bank3.09M0.00%3.09M
Lsv asset management10.18M0.23%2.67M
Jpmorgan chase9.13M0.01%2.29M
Dimensional fund advisors lp12.11M0.03%1.62M

Top Sellers

HolderShares% AssetsChange
Macquarie group---16.73M
Deutsche bank ag\2.16M0.01%-2.36M
Franklin resources---1.35M
Primecap management co/ca/3.67M0.03%-1.17M
Morgan stanley1.42M0.00%-1.09M

New Positions

HolderShares% AssetsChangeValue
Norges bank3.09M0.00%3.09M$31.43M
Jupiter asset management940.62K0.08%940.62K$9.57M
Picton mahoney asset management95.17K0.01%95.17K$967.84K
Friedenthal financial94.79K0.50%94.79K$964.00K
Globeflex capital l p52.01K0.08%52.01K$528.94K

Sold Out

HolderChange
Winnow wealth-1.00
Grove bank & trust-2.00
Global financial private client-6.00
Hexagon capital partners-18.00
Newsquare capital-20.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Dec 31, 2025296-20.22%224,666,692-21.31%650.94%127-30.22%1150.88%
Sep 30, 2025371-0.54%285,516,5174.28%831.30%182-3.70%114-5.79%
Jun 30, 2025373-4.85%273,799,434-5.36%801.12%189-47.65%121-
Mar 31, 2025385-289,004,160-84-354---

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Vanguard Total Stock Mkt Idx Inv8.79M2.76%-188.63K
Pacer US Cash Cows 100 ETF9.32M2.71%11.57K
iShares Core S&P Mid-Cap ETF8.47M2.66%-15.23K
Fidelity Select Software & IT Svcs Port8.53M2.59%-
Fidelity Advisor Growth Opps M7.89M2.30%-4.02M
Macquarie Science and Technology C7.51M2.28%-
Macquarie Science and Technology7.51M2.28%-
Vanguard Small Cap Index6.79M2.13%-45.49K
Nuveen Floating Rate Income7.19M1.97%-18.06K
SMDS Global AI Equity Mother4.20M1.15%-

Recent Insider Transactions


DateNameRoleActivityValue
Mar 03, 2025Brown Kirk Norman-Sell$8.40K
Feb 27, 2025Roth James M Chief Revenue OfficerSell$357.37K
Dec 04, 2024Winn David Randall-Sell$2.31M
Dec 03, 2024Winn David Randall-Sell$3.21M
Dec 03, 2024Dasdan Ali Chief Technology OfficerSell$53.91K

Insider Transactions Trends


DateBuySell
2025 Q2--
2025 Q1-2
2024 Q413
2024 Q312
2024 Q2-3

ZI Ownership FAQ


Who owns the most shares of ZoomInfo?

ZoomInfo’s largest shareholders are Vanguard group (25.11M shares, 7.34%), Blackrock funding, inc. /de (24.72M shares, 7.23%), and Dimensional fund advisors lp (12.11M shares, 3.54%). Together, they hold 18.11% of ZoomInfo’s total shares outstanding.

Does Blackrock own ZoomInfo?

BlackRock is not among the top 10 institutional shareholders of ZoomInfo.

Who is ZoomInfo’s biggest shareholder by percentage of total assets invested?

Harber asset management is ZoomInfo’s biggest shareholder by percentage of total assets invested, with 3.64% of its assets in 853.28K ZoomInfo shares, valued at 8.68M$.

Who is the top mutual fund holder of ZoomInfo shares?

Vanguard Total Stock Mkt Idx Inv is the top mutual fund holder of ZoomInfo shares, with 2.76% of its total shares outstanding invested in 8.79M ZoomInfo shares.

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