Gartner Inc

Exchange: NYSE
Industry: Services-Management Services
SEC CIK: 0000749251

SEC filings (opens in a new tab)

In the last 90 days, Gartner Inc insiders filed 0 open-market purchases and 5 sales; 653 institutions reported holding it in 13F filings for Q2 2026, worth $9.69B in total; Harris Associates (Oakmark) is the only superinvestor holding it.

13F holders, Q1 2021

Institutional positions in Gartner Inc as of Mar 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders: 575; No complete 13F data for Q4 2020
Shares held: 80.1M; No complete 13F data for Q4 2020
Total value: $14.6B; No complete 13F data for Q4 2020

Holders and value by quarter

Institutions reporting IT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2021: 575 institutions

Value heldQ1 2021: $14.6B

Institutions holding IT and their total value by quarter
Quarter	Holders	Value
Q2 2026	653	$9.69B
Q1 2026	719	$12.0B
Q4 2025	815	$18.3B
Q3 2025	795	$18.9B
Q2 2025	898	$29.8B
Q1 2025	921	$30.8B
Q4 2024	952	$35.2B
Q3 2024	908	$35.8B
Q2 2024	876	$32.1B
Q1 2024	880	$34.0B
Q4 2023	866	$32.3B
Q3 2023	792	$24.8B
Q2 2023	780	$25.2B
Q1 2023	764	$23.8B
Q4 2022	768	$24.5B
Q3 2022	694	$20.4B
Q2 2022	692	$17.7B
Q1 2022	709	$22.0B
Q4 2021	691	$25.1B
Q3 2021	648	$23.1B
Q2 2021	611	$18.7B
Q1 2021	575	$14.6B

Institutions, Q1 2021

Shares, value and share of portfolio for each institution holding Gartner Inc.

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.

Institutions holding IT in Q1 2021
Institution	Shares	Value	% of portfolio	Change in shares	Action
Advisor Group Holdings, Inc.	14,763	$2.70M	0.01%	–	–
Westfield Capital Management Co LP	14,370	$2.62M	0.02%	–	–
YorkBridge Wealth Partners, LLC	14,289	$2.61M	0.77%	–	–
Three Peaks Capital Management, LLC	14,151	$2.58M	0.81%	–	–
State of Alaska, Department of Revenue	13,901	$2.54M	0.03%	–	–
Employees Retirement System of Texas	13,691	$2.50M	0.03%	–	–
Exchange Traded Concepts, LLC	13,573	$2.48M	0.09%	–	–
Henshaw Capital LLC	13,500	$2.46M	0.16%	–	–
Dai-Ichi Life Insurance Company, Ltd	13,005	$2.37M	0.03%	–	–
DekaBank Deutsche Girozentrale	12,962	$2.36M	0.01%	–	–
Rafferty Asset Management, LLC	12,806	$2.34M	0.02%	–	–
Xponance, Inc.	12,784	$2.33M	0.05%	–	–
Orion Portfolio Solutions, LLC	12,651	$2.31M	0.10%	–	–
DnB Asset Management AS	12,566	$2.29M	0.02%	–	–
Capital Insight Partners, LLC	12,442	$2.27M	0.55%	–	–
Public Employees Retirement Association of Colorado	12,289	$2.24M	0.01%	–	–
Ancora Advisors, LLC	12,198	$2.23M	0.06%	–	–
Scotia Capital Inc.	11,994	$2.19M	0.02%	–	–
Connor, Clark & Lunn Investment Management Ltd.	11,809	$2.16M	0.01%	–	–
Cna Financial Corp	11,676	$2.13M	0.65%	–	–
Mutual of America Capital Management LLC	11,466	$2.09M	0.02%	–	–
Atria Investments LLC	11,122	$2.03M	0.04%	–	–
Commonwealth of Pennsylvania Public School Empls Retrmt Sys	11,096	$2.03M	0.02%	–	–
Tudor Investment Corp Et Al	11,095	$2.02M	0.04%	–	–
Johnson Investment Counsel Inc	11,062	$2.02M	0.03%	–	–
Ensign Peak Advisors, Inc	11,065	$2.02M	0.00%	–	–
Sepio Capital, LP	10,962	$2.00M	0.19%	–	–
Brown Brothers Harriman & Co	10,949	$2.00M	0.01%	–	–
Brown Advisory Inc	10,871	$1.99M	0.00%	–	–
Mariner, LLC	10,773	$1.97M	0.01%	–	–
Icon Wealth Partners, LLC	10,726	$1.96M	0.25%	–	–
Wellington Management Group LLP	10,706	$1.95M	0.00%	–	–
Isthmus Partners, LLC	10,598	$1.94M	0.36%	–	–
Wealthspire Advisors, LLC	10,278	$1.88M	0.04%	–	–
Cambridge Investment Research Advisors, Inc.	10,212	$1.86M	0.01%	–	–
Northwestern Mutual Wealth Management Co	10,084	$1.84M	0.00%	–	–
Public Sector Pension Investment Board	10,025	$1.83M	0.01%	–	–
Howland Capital Management LLC	10,019	$1.83M	0.10%	–	–
Nissay Asset Management Corp	9,954	$1.82M	0.02%	–	–
Tower Research Capital LLC (TRC)	9,699	$1.77M	0.03%	–	–
Hartford Investment Management Co	9,676	$1.77M	0.05%	–	–
AlphaCrest Capital Management LLC	9,601	$1.75M	0.10%	–	–
People's United Financial, Inc.	9,510	$1.74M	0.04%	–	–
IFM Investors Pty Ltd	9,227	$1.68M	0.05%	–	–
Dynamic Technology Lab Private Ltd	9,203	$1.68M	0.19%	–	–
STRS Ohio	9,134	$1.67M	0.01%	–	–
Guggenheim Capital LLC	9,127	$1.67M	0.01%	–	–
Steward Partners Investment Advisory, LLC	9,093	$1.66M	0.03%	–	–
Baker Tilly Wealth Management, LLC	9,019	$1.65M	0.34%	–	–
KBC Group NV	8,802	$1.61M	0.01%	–	–
Swedbank AB	8,632	$1.58M	0.00%	–	–
Duality Advisers, LP	8,490	$1.55M	0.13%	–	–
ExodusPoint Capital Management, LP	8,422	$1.54M	0.03%	–	–
Bayesian Capital Management, LP	8,383	$1.53M	0.35%	–	–
Azzad Asset Management Inc	8,288	$1.51M	0.25%	–	–
Peapack Gladstone Financial Corp	8,285	$1.51M	0.04%	–	–
Panagora Asset Management Inc	8,199	$1.50M	0.01%	–	–
Quadrature Capital Ltd	8,122	$1.48M	0.07%	–	–
Farr Miller & Washington LLC	8,053	$1.47M	0.10%	–	–
CWM Advisors, LLC	7,852	$1.43M	0.22%	–	–
CIBC Asset Management Inc	7,796	$1.42M	0.01%	–	–
Securian Asset Management, Inc	7,615	$1.39M	0.03%	–	–
Capital Bank & Trust Co	7,569	$1.38M	0.02%	–	–
Canandaigua National Corp	7,539	$1.38M	0.23%	–	–
NN Investment Partners Holdings N.V.	7,509	$1.37M	0.01%	–	–
Norinchukin Bank, The	7,424	$1.35M	0.02%	–	–
Verition Fund Management LLC	7,311	$1.33M	0.02%	–	–
Oregon Public Employees Retirement Fund	7,300	$1.33M	0.02%	–	–
Welch & Forbes LLC	7,122	$1.30M	0.02%	–	–
Wilkins Investment Counsel Inc	6,920	$1.26M	0.33%	–	–
LPL Financial LLC	6,921	$1.26M	0.00%	–	–
Teachers Retirement System of the State of Kentucky	6,900	$1.26M	0.01%	–	–
Illinois Municipal Retirement Fund	6,898	$1.26M	0.06%	–	–
Westpac Banking Corp	6,826	$1.25M	0.01%	–	–
Caisse de Depot Et Placement du Quebec	6,739	$1.23M	0.00%	–	–
Signet Financial Management, LLC	6,677	$1.22M	0.23%	–	–
Maryland State Retirement & Pension System	6,616	$1.21M	0.04%	–	–
Great Lakes Advisors, LLC	6,402	$1.17M	0.02%	–	–
USS Investment Management Ltd	6,379	$1.17M	0.01%	–	–
Arete Wealth Advisors, LLC	6,364	$1.16M	0.15%	–	–
Pacer Advisors, Inc.	6,170	$1.13M	0.02%	–	–
Harvest Investment Services, LLC	6,158	$1.12M	0.51%	–	–
Boston Private Wealth LLC	6,153	$1.12M	0.02%	–	–
Centiva Capital, LP	6,103	$1.11M	0.15%	–	–
BNP Paribas Arbitrage, SA	5,982	$1.09M	0.00%	–	–
ING Groep NV	5,874	$1.07M	0.02%	–	–
Trexquant Investment LP	5,871	$1.07M	0.10%	–	–
BNP PARIBAS ASSET MANAGEMENT Holding S.A.	5,840	$1.07M	0.00%	–	–
Bridgefront Capital, LLC	5,732	$1.05M	0.33%	–	–
New Mexico Educational Retirement Board	5,650	$1.03M	0.04%	–	–
Sumitomo Mitsui DS Asset Management Company, Ltd	5,534	$1.01M	0.03%	–	–
Louisiana State Employees Retirement System	5,500	$1.00M	0.03%	–	–
Kentucky Retirement Systems	5,483	$1.00M	0.05%	–	–
Commonwealth Equity Services, LLC	5,408	$987.0K	0.00%	–	–
Amalgamated Bank	5,346	$976.0K	0.04%	–	–
SG Americas Securities, LLC	5,329	$973.0K	0.01%	–	–
Wintrust Investments LLC	5,310	$969.0K	0.10%	–	–
Quantamental Technologies LLC	5,226	$954.0K	3.06%	–	–
McDonald Partners LLC	5,209	$951.0K	0.24%	–	–
Neuberger Berman Group LLC	5,876	$949.0K	0.00%	–	–