Gartner Ownership | Who Owns Gartner?


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Gartner Ownership Summary


Gartner is owned by 93.31% institutional investors, 2.95% insiders, and 3.74% retail investors. Vanguard group is the largest institutional shareholder, holding 11.96% of IT shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 3.04% of its assets in Gartner shares.

IT Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockGartner93.31%2.95%3.74%
SectorTechnology Stocks 38.48%12.71%48.82%
IdeaSaaS Stocks List49.09%6.54%44.38%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Vanguard group9.27M11.96%$4.49B
Blackrock funding, inc. /de6.76M8.72%$3.27B
Blackrock6.43M8.21%$2.89B
Bamco inc /ny/3.92M5.05%$1.90B
State street3.22M4.11%$1.45B
Fmr2.82M3.64%$1.37B
Massachusetts financial services co /ma/2.78M3.58%$1.35B
Morgan stanley2.14M2.73%$959.16M
Geode capital management2.06M2.66%$998.40M
Principal financial group2.01M2.60%$975.14M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Square wave partners26.28K12.27%$12.73M
Crown oak advisors21.65K5.40%$10.49M
Bamco inc /ny/3.92M4.90%$1.90B
Bollard group357.79K4.80%$173.34M
Progressive investment management29.76K3.70%$14.42M
Schwerin boyle capital management74.42K3.70%$36.05M
Mccollum christoferson group25.82K3.70%$12.51M
Stone run capital18.79K3.58%$9.10M
Covey capital advisors5.37K2.96%$2.60M
Generation investment management llp1.15M2.91%$558.03M

Top Buyers

HolderShares% AssetsChange
Norges bank950.61K0.06%950.61K
Madison investment advisors505.29K2.76%505.29K
Raymond james financial341.56K0.06%341.56K
Blackrock funding, inc. /de6.76M0.07%318.33K
Blackrock6.43M0.07%254.43K

Top Sellers

HolderShares% AssetsChange
Brown advisory44.88K0.03%-879.32K
Polen capital management902.69K1.18%-566.70K
Proficio capital partners---197.66K
Point72 asset management---182.79K
Sustainable growth advisers, lp535.43K1.30%-171.12K

New Positions

HolderShares% AssetsChangeValue
Norges bank950.61K0.06%950.61K$460.54M
Madison investment advisors505.29K2.76%505.29K$244.80M
Raymond james financial341.56K0.06%341.56K$165.48M
T. rowe price investment management134.66K0.04%134.66K$65.24M
Twinbeech capital lp89.31K0.74%89.31K$43.27M

Sold Out

HolderChange
Mcclarren financial advisors-1.00
Hhm wealth advisors-1.00
Bok financial private wealth-1.00
Financial gravity asset management-1.00
Sugar maple asset management-1.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Mar 31, 2025918-3.47%72,182,760-0.56%931.06%417-7.13%3687.29%
Dec 31, 2024679-24.72%50,912,657-26.81%650.82%307-27.25%243-26.81%
Sep 30, 20248892.42%69,423,036-2.47%891.07%4180.97%3266.19%
Jun 30, 2024855-3.50%71,151,9991.10%901.13%4092.00%302-5.63%
Mar 31, 20248860.68%70,375,267-1.45%891.08%401-6.09%320-1.23%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Vanguard Total Stock Mkt Idx Inv2.34M3.04%36.54K
Vanguard US Total Market Shares ETF2.32M3.02%-9.64K
Vanguard Institutional 500 Index Trust2.17M2.82%35.03K
Vanguard Mid Cap Index Institutional1.59M2.06%15.28K
Baron Growth Retail1.30M1.69%-60.00K
Baron Small Cap Growth Strategy1.30M1.69%-60.00K
Principal Aligned MidCap Equity1.27M1.65%-2.42K
Principal MidCap R51.27M1.65%-
Fidelity Magellan1.03M1.34%222.40K
Fidelity 500 Index963.76K1.25%-2.29K

Recent Insider Transactions


DateNameRoleActivityValue
Jun 09, 2025DYKSTRA KAREN E-Sell$792.44K
May 21, 2025Hensel Scott EVP Global Services & DeliverySell$2.42M
May 19, 2025Jain Akhil EVP, ConsultingSell$281.25K
May 16, 2025Herkes Claire EVP, ConferencesSell$84.07K
May 15, 2025Jain Akhil EVP, ConsultingSell$11.25K

Insider Transactions Trends


DateBuySell
2025 Q2-9
2025 Q1-4
2024 Q4-50
2024 Q3-38
2024 Q2-10

IT Ownership FAQ


Who owns the most shares of Gartner?

Gartner’s largest shareholders are Vanguard group (9.27M shares, 11.96%), Blackrock funding, inc. /de (6.76M shares, 8.72%), and Blackrock (6.43M shares, 8.21%). Together, they hold 28.89% of Gartner’s total shares outstanding.

Does Blackrock own Gartner?

Yes, BlackRock owns 8.21% of Gartner, totaling 6.43M shares as of Jun 2024. This represents 0.07% of BlackRock's total assets, with a market value of 2.89B$. In the last quarter, BlackRock increased its holdings by 254.43K shares, a 4.12% change.

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

Square wave partners is Gartner’s biggest shareholder by percentage of total assets invested, with 12.27% of its assets in 26.28K Gartner shares, valued at 12.73M$.

Who is the top mutual fund holder of Gartner shares?

Vanguard Total Stock Mkt Idx Inv is the top mutual fund holder of Gartner shares, with 3.04% of its total shares outstanding invested in 2.34M Gartner shares.

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