What does CUSIP 366651107 represent in this 13F holders report?

CUSIP 366651107 is the security identifier for IT - GARTNER INC - Common Stock, $.0005 par value per share used to aggregate holder disclosures.

How many institutions held IT - GARTNER INC - Common Stock, $.0005 par value per share in Q1 2021?

564 institutional investors reported IT - GARTNER INC - Common Stock, $.0005 par value per share for Q1 2021. Use the holders table for investor-level position and value details.

GARTNER INC - Common Stock, $.0005 par value per share (IT)

CUSIP: 366651107

Q1 2021 13F Holders as of 31 Mar 2021

Type / Class: Equity / Common Stock, $.0005 par value per share
Shares outstanding: 70,447,810
Total 13F shares: 80,337,595
Share change: -2,112,765
Total reported value: $14,658,316,923
Put/Call ratio: 60%
Price per share: $182.55
Number of holders: 564
Value change: -$364,140,295
Number of buys: 288
Number of sells: 222

Quarterly Holders Quick Answers

What is CUSIP 366651107?
CUSIP 366651107 identifies IT - GARTNER INC - Common Stock, $.0005 par value per share in SEC institutional holdings data.

Need full ownership history?
Open the full security ownership history page.

Next holder-history checks

These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.

Back to full security ownership history for the broader multi-quarter picture.
Latest 13F filings for newly reported positions across managers.
Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q2 2021
Previous quarter: Q4 2020

Recent filing periods for CUSIP 366651107:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of IT - GARTNER INC - Common Stock, $.0005 par value per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
VANGUARD GROUP INC	13F	Company	13%	9,376,324	$1,501,994,000	—	31 Dec 2020	13F
POLEN CAPITAL MANAGEMENT LLC	13F	Company	9%	6,319,907	$1,012,386,000	—	31 Dec 2020	13F
BlackRock Finance, Inc.	13F	Company	8.4%	5,904,315	$945,814,000	—	31 Dec 2020	13F
BAMCO INC /NY/	13F	Company	8%	5,665,435	$907,546,000	—	31 Dec 2020	13F
GENERATION INVESTMENT MANAGEMENT LLP	13F	Company	7.7%	5,418,144	$867,932,000	—	31 Dec 2020	13F
FMR LLC	13F	Company	5.5%	3,862,699	$618,766,000	—	31 Dec 2020	13F
STATE STREET CORP	13F	Company	4.8%	3,385,574	$542,335,000	—	31 Dec 2020	13F
ATLANTA CAPITAL MANAGEMENT CO L L C	13F	Company	4.8%	3,360,001	$538,239,000	—	31 Dec 2020	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	4.6%	3,254,561	$521,348,000	—	31 Dec 2020	13F
Bares Capital Management, Inc.	13F	Company	3.4%	2,412,029	$386,383,000	—	31 Dec 2020	13F
HARRIS ASSOCIATES L P	13F	Company	2.5%	1,758,451	$281,686,000	—	31 Dec 2020	13F
Melvin Capital Management LP	13F	Company	2.4%	1,700,000	$272,323,000	—	31 Dec 2020	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	2%	1,418,077	$226,559,000	—	31 Dec 2020	13F
MACKENZIE FINANCIAL CORP	13F	Company	1.8%	1,301,762	$208,529,000	—	31 Dec 2020	13F
NORTHERN TRUST CORP	13F	Company	1.8%	1,262,892	$202,303,000	—	31 Dec 2020	13F
NORGES BANK	13F	Company	1.2%	830,128	$132,978,000	—	31 Dec 2020	13F
Bank of New York Mellon Corp	13F	Company	1%	707,393	$113,317,000	—	31 Dec 2020	13F
TimesSquare Capital Management, LLC	13F	Company	0.96%	677,700	$108,561,000	—	31 Dec 2020	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.94%	659,712	$105,680,000	—	31 Dec 2020	13F
ArrowMark Colorado Holdings LLC	13F	Company	0.93%	655,141	$104,947,000	—	31 Dec 2020	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.93%	652,178	$104,472,000	—	31 Dec 2020	13F
Invesco Ltd.	13F	Company	0.83%	588,154	$94,216,000	—	31 Dec 2020	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.82%	574,365	$92,008,000	—	31 Dec 2020	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.78%	552,553	$88,513,000	—	31 Dec 2020	13F
Legal & General Group Plc	13F	Company	0.78%	547,217	$87,659,000	—	31 Dec 2020	13F
Madison Asset Management, LLC	13F	Company	0.7%	491,382	$78,714,000	—	31 Dec 2020	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	0.66%	466,051	$74,657,000	—	31 Dec 2020	13F
MORGAN STANLEY	13F	Company	0.66%	462,351	$74,065,000	—	31 Dec 2020	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	0.62%	439,438	$70,389,000	—	31 Dec 2020	13F
Junto Capital Management LP	13F	Company	0.6%	424,687	$68,031,000	—	31 Dec 2020	13F
Swiss National Bank	13F	Company	0.59%	418,106	$66,976,000	—	31 Dec 2020	13F
ANCHOR CAPITAL ADVISORS LLC	13F	Company	0.58%	407,062	$65,207,000	—	31 Dec 2020	13F
Nuveen Asset Management, LLC	13F	Company	0.57%	402,515	$64,479,000	—	31 Dec 2020	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.52%	367,387	$58,853,000	—	31 Dec 2020	13F
LOS ANGELES CAPITAL MANAGEMENT LLC	13F	Company	0.51%	359,117	$57,527,000	—	31 Dec 2020	13F
Bollard Group LLC	13F	Company	0.49%	345,407	$55,331,000	—	31 Dec 2020	13F
ROYAL BANK OF CANADA	13F	Company	0.48%	339,139	$54,326,000	—	31 Dec 2020	13F
Nitorum Capital, L.P.	13F	Company	0.47%	332,094	$53,198,000	—	31 Dec 2020	13F
BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp	13F	Company	0.47%	327,807	$52,511,000	—	31 Dec 2020	13F
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F	Company	0.44%	309,328	$49,551,253	—	31 Dec 2020	13F
Sumitomo Mitsui Trust Group, Inc.	13F	Company	0.42%	296,158	$47,442,000	—	31 Dec 2020	13F
DEUTSCHE BANK AG\	13F	Company	0.41%	289,729	$46,412,000	—	31 Dec 2020	13F
NICHOLAS COMPANY, INC.	13F	Company	0.4%	279,295	$44,740,000	—	31 Dec 2020	13F
AEGON ASSET MANAGEMENT UK PLC	13F	Company	0.39%	277,138	$44,392,000	—	31 Dec 2020	13F
GW&K Investment Management, LLC	13F	Company	0.39%	271,965	$43,566,000	—	31 Dec 2020	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	0.38%	266,139	$42,633,000	—	31 Dec 2020	13F
D. E. Shaw & Co., Inc.	13F	Company	0.36%	254,127	$40,708,000	—	31 Dec 2020	13F
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC	13F	Company	0.35%	244,914	$39,233,000	—	31 Dec 2020	13F
RWC Asset Management LLP	13F	Company	0.34%	240,125	$38,466,000	—	31 Dec 2020	13F
SCHWERIN BOYLE CAPITAL MANAGEMENT INC	13F	Company	0.31%	217,539	$34,848,000	—	31 Dec 2020	13F

Institutional Holders of GARTNER INC - Common Stock, $.0005 par value per share (IT) as of Q1 2021

As of 31 Mar 2021, GARTNER INC - Common Stock, $.0005 par value per share (IT) was held by 564 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 80,337,595 shares. The largest 10 holders included VANGUARD GROUP INC, POLEN CAPITAL MANAGEMENT LLC, BlackRock Inc., BAMCO INC /NY/, GENERATION INVESTMENT MANAGEMENT LLP, FMR LLC, STATE STREET CORP, PRINCIPAL FINANCIAL GROUP INC, ATLANTA CAPITAL MANAGEMENT CO L L C, and HARRIS ASSOCIATES L P. This page lists 565 institutional shareholders reporting positions in this security for the Q1 2021 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2021 vs Q4 2020 Across Filers

Q4 2020 holders

536

Q1 2021 holders

564

Holder diff

Investor	Q4 2020 Shares	Q1 2021 Shares	Share Diff	Share Chg %	Q4 2020 Value $	Q1 2021 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.