Gartner Inc (IT) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

0Shares Outstanding

500,522Shares held by institutions

$79,613,029Value of institutional holdings

94.14%Institutional ownership %

-0.72%Shares Changed QoQ

893No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Gartner Inc (NYSE:IT) showed up in the 13F filings of 795 institutional investors as of December 2025.

These investors collectively held 100.8% of Gartner's outstanding shares in December 2025, up from 98.2% in September 2025.
They increased total shares held in Gartner by 6.07% from the prior quarter, while the number of investors in IT decreased 15.52% year over year.
Activity in IT broke down as 386 buyers, 319 sellers, and 90 unchanged among 795 total holders.
In total, institutional investors held 76.22Mn shares in Gartner as of December 2025, up by 4.36Mn shares quarter on quarter, and down 2.74Mn shares year over year.
VANGUARD GROUP INC leads ownership in IT with 9.05Mn shares as of December 31, 2025, equal to 11.98% of outstanding shares.
Top purchasers of IT stock for the quarter ending December 2025 included J. Stern & Co. LLP (3.06Mn), NORGES BANK (1.19Mn), NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO (1.03Mn), HARRIS ASSOCIATES L P (963.98K), Capital International Investors (884.25K).
Top sellers of IT stock for the quarter ending December 2025 included Jpmorgan Chase & Co (1.24Mn), VANGUARD GROUP INC (1.03Mn), Bank Of America Corp /De/ (653.91K), BlackRock, Inc. (635.95K), FIRST TRUST ADVISORS LP (456.43K).
Business Quant data shows the 10 biggest positions in Gartner as of December 2025 are held by VANGUARD GROUP INC (9.05Mn), BlackRock, Inc. (6.99Mn), BAMCO INC /NY/ (4.21Mn), Capital International Investors (4.0Mn), State Street Corp (3.41Mn), Independent Franchise Partners LLP (3.31Mn), J. Stern & Co. LLP (3.07Mn), Morgan Stanley (2.5Mn), GEODE CAPITAL MANAGEMENT, LLC (2.22Mn), AQR CAPITAL MANAGEMENT LLC (1.89Mn).

795 Institutional Holders

500,522 Total Shares Held

Rows:

Download Data

Owner Name	Date	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	-635,954	-8.34%	$0.00
VANGUARD GROUP INC	31 Dec, 2025	-1,028,358	-10.20%	$0.00
J. Stern & Co. LLP	31 Dec, 2025	3,055,223	16,463.99%	$0.00
HSBC HOLDINGS PLC	31 Dec, 2025	356,590	64.02%	$0.00
BAMCO INC /NY/	31 Dec, 2025	-109,156	-2.53%	$0.00
UBS Group AG	31 Dec, 2025	6,528	0.75%	$0.00
Barclays Plc	31 Dec, 2025	-261,041	-62.26%	$0.00
Capital International Investors	31 Dec, 2025	884,250	28.34%	$0.00
Nuveen, LLC	31 Dec, 2025	-47,795	-9.56%	$0.00
Rockefeller Capital Management L.P.	31 Dec, 2025	11,716	104.72%	$0.00
State Street Corp	31 Dec, 2025	-100,445	-2.86%	$0.00
WORLDQUANT MILLENNIUM ADVISORS LLC	31 Dec, 2025	381,513	0.00%	$0.00
Independent Franchise Partners LLP	31 Dec, 2025	112,439	3.52%	$0.00
Qube Research & Technologies Ltd	31 Dec, 2025	166,043	87.25%	$0.00
Morgan Stanley	31 Dec, 2025	136,233	5.77%	$0.00
Pacer Advisors, Inc.	31 Dec, 2025	-404,181	-56.75%	$0.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	-19,561	-0.87%	$0.00
NZS Capital, LLC	31 Dec, 2025	43,246	16.76%	$0.00
AQR CAPITAL MANAGEMENT LLC	31 Dec, 2025	646,052	51.85%	$0.00
Resona Asset Management Co.,Ltd.	31 Dec, 2025	-3,515	-1.42%	$0.00

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