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 Q4 2018?

448 institutional investors reported IT - GARTNER INC - Common Stock, $.0005 par value per share for Q4 2018. Use the holders table for investor-level position and value details.

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

CUSIP: 366651107

Q4 2018 13F Holders as of 31 Dec 2018

Type / Class: Equity / Common Stock, $.0005 par value per share
Shares outstanding: 70,447,810
Total 13F shares: 88,878,003
Share change: -5,223,920
Total reported value: $11,361,220,837
Put/Call ratio: 24%
Price per share: $127.84
Number of holders: 448
Value change: -$682,223,956
Number of buys: 191
Number of sells: 209

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: Q1 2019
Previous quarter: Q3 2018

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%	9,199,545	$1,458,127,000	—	30 Sep 2018	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	10%	7,106,167	$1,126,327,000	—	30 Sep 2018	13F
BAMCO INC /NY/	13F	Company	9.9%	6,940,757	$1,100,110,000	—	30 Sep 2018	13F
BlackRock Finance, Inc.	13F	Company	8.4%	5,932,771	$940,344,000	—	30 Sep 2018	13F
POLEN CAPITAL MANAGEMENT LLC	13F	Company	7.8%	5,492,634	$870,582,000	—	30 Sep 2018	13F
JANUS HENDERSON GROUP PLC	13F	Company	7.6%	5,339,576	$846,323,000	—	30 Sep 2018	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	6.9%	4,865,286	$771,148,000	—	30 Sep 2018	13F
Select Equity Group, L.P.	13F	Company	6.6%	4,656,945	$738,125,783	—	30 Sep 2018	13F
STATE STREET CORP	13F	Company	4.9%	3,475,764	$550,914,000	—	30 Sep 2018	13F
Bares Capital Management, Inc.	13F	Company	3.1%	2,189,892	$347,098,000	—	30 Sep 2018	13F
ATLANTA CAPITAL MANAGEMENT CO L L C	13F	Company	3.1%	2,177,747	$345,173,000	—	30 Sep 2018	13F
HARRIS ASSOCIATES L P	13F	Company	2.7%	1,932,960	$306,374,000	—	30 Sep 2018	13F
ROYAL BANK OF CANADA	13F	Company	2.5%	1,761,456	$278,868,000	—	30 Sep 2018	13F
TimesSquare Capital Management, LLC	13F	Company	2.4%	1,717,850	$272,279,000	—	30 Sep 2018	13F
ALLIANCEBERNSTEIN L.P.	13F	Company	2.4%	1,667,397	$264,282,000	—	30 Sep 2018	13F
JPMORGAN CHASE & CO	13F	Company	2.3%	1,592,546	$252,418,000	—	30 Sep 2018	13F
WELLS FARGO & COMPANY/MN	13F	Company	1.9%	1,363,063	$216,045,000	—	30 Sep 2018	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	1.7%	1,229,247	$194,835,000	—	30 Sep 2018	13F
NORTHERN TRUST CORP	13F	Company	1.7%	1,185,322	$187,874,000	—	30 Sep 2018	13F
GOLDMAN SACHS GROUP INC	13F	Company	1.6%	1,138,491	$180,451,000	—	30 Sep 2018	13F
BANK OF AMERICA CORP /DE/	13F	Company	1.6%	1,107,120	$175,480,000	—	30 Sep 2018	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	1.5%	1,043,158	$164,998,000	—	30 Sep 2018	13F
Invesco Ltd.	13F	Company	1.4%	967,240	$153,308,000	—	30 Sep 2018	13F
CIBC Private Wealth Group LLC	13F	Company	1.1%	792,691	$125,641,000	—	30 Sep 2018	13F
Bank of New York Mellon Corp	13F	Company	1%	717,222	$113,679,000	—	30 Sep 2018	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	1%	714,161	$113,195,000	—	30 Sep 2018	13F
NORGES BANK	13F	Company	0.92%	645,503	$102,311,000	—	30 Sep 2018	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.8%	563,362	$89,293,000	—	30 Sep 2018	13F
FMR LLC	13F	Company	0.72%	508,645	$80,621,000	—	30 Sep 2018	13F
DEUTSCHE BANK AG\	13F	Company	0.71%	500,548	$79,336,000	—	30 Sep 2018	13F
TEACHERS ADVISORS, LLC	13F	Company	0.65%	460,877	$73,049,000	—	30 Sep 2018	13F
Melvin Capital Management LP	13F	Company	0.64%	450,000	$71,325,000	—	30 Sep 2018	13F
FRONTIER CAPITAL MANAGEMENT CO LLC	13F	Company	0.62%	439,809	$69,710,000	—	30 Sep 2018	13F
Swiss National Bank	13F	Company	0.59%	417,690	$66,204,000	—	30 Sep 2018	13F
MACKENZIE FINANCIAL CORP	13F	Company	0.56%	395,427	$62,675,000	—	30 Sep 2018	13F
Burgundy Asset Management Ltd.	13F	Company	0.56%	394,906	$62,593,000	—	30 Sep 2018	13F
ArrowMark Colorado Holdings LLC	13F	Company	0.55%	385,012	$61,024,000	—	30 Sep 2018	13F
Legal & General Group Plc	13F	Company	0.53%	375,718	$59,552,000	—	30 Sep 2018	13F
MORGAN STANLEY	13F	Company	0.53%	373,397	$59,183,000	—	30 Sep 2018	13F
GW&K Investment Management, LLC	13F	Company	0.52%	369,486	$58,564,000	—	30 Sep 2018	13F
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F	Company	0.43%	303,297	$48,072,578	—	30 Sep 2018	13F
Baird Financial Group, Inc.	13F	Company	0.42%	297,556	$47,094,000	—	30 Sep 2018	13F
Sumitomo Mitsui Trust Group, Inc.	13F	Company	0.42%	295,061	$46,767,000	—	30 Sep 2018	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	0.39%	274,676	$43,537,000	—	30 Sep 2018	13F
WESTFIELD CAPITAL MANAGEMENT CO LP	13F	Company	0.38%	268,071	$42,489,000	—	30 Sep 2018	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.37%	262,270	$41,576,000	—	30 Sep 2018	13F
FEDERATED HERMES, INC.	13F	Company	0.36%	256,575	$40,667,000	—	30 Sep 2018	13F
SCHWERIN BOYLE CAPITAL MANAGEMENT INC	13F	Company	0.36%	252,851	$40,077,000	—	30 Sep 2018	13F
BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp	13F	Company	0.36%	252,732	$40,058,000	—	30 Sep 2018	13F
SCHRODER INVESTMENT MANAGEMENT GROUP	13F	Company	0.35%	245,034	$38,838,000	—	30 Sep 2018	13F

Institutional Holders of GARTNER INC - Common Stock, $.0005 par value per share (IT) as of Q4 2018

As of 31 Dec 2018, GARTNER INC - Common Stock, $.0005 par value per share (IT) was held by 448 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 88,878,003 shares. The largest 10 holders included Vanguard Group Inc, PRICE T ROWE ASSOCIATES INC /MD/, BAMCO INC /NY/, BlackRock Inc., JANUS HENDERSON GROUP PLC, PRINCIPAL FINANCIAL GROUP INC, POLEN CAPITAL MANAGEMENT LLC, Select Equity Group, L.P., STATE STREET CORP, and Bares Capital Management, Inc.. This page lists 448 institutional shareholders reporting positions in this security for the Q4 2018 filing period.

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

Compare Q4 2018 vs Q3 2018 Across Filers

Q3 2018 holders

423

Q4 2018 holders

448

Holder diff

Investor	Q3 2018 Shares	Q4 2018 Shares	Share Diff	Share Chg %	Q3 2018 Value $	Q4 2018 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.