IT GARTNER INC

STOK (common), issuer CIK 749251

Filings received so far for Q3 2026: 17 13F filers report a position in IT shares at 2026-09-30. The quarter is not complete: its 13F deadline is 2026-11-14, and the counts grow as filings arrive.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2026

Filers in the available 13F reports with a share position at 2026-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

Holder	Shares	Value	% of portfolio	Change	Source
Douglas Lane & Associates, LLC	156,262	$29.1M	0.39%	-30,482	13F-HR Timeline
Artemis Investment Management LLP	140,813	$26.3M	0.23%	new	13F-HR Timeline
GAMMA Investing LLC	2,812	$525K	0.02%	+1,005	13F-HR Timeline
Farther Finance Advisors, LLC	2,097	$391K	<0.01%	+331	13F-HR Timeline
RIVERSEDGE ADVISORS, LLC	1,453	$271K	0.03%	new	13F-HR Timeline
Wedmont Private Capital	1,290	$252K	0.01%	new	13F-HR Timeline
Versant Capital Management, Inc	540	$101K	0.01%	+285	13F-HR Timeline
MassMutual Private Wealth & Trust, FSB	495	$92.3K	<0.01%	-315	13F-HR Timeline
STEPH & CO	444	$82.8K	0.02%	new	13F-HR Timeline
CX Institutional	274	$51K	<0.01%	+143	13F-HR Timeline
Grove Bank & Trust	270	$50.4K	0.01%	-26	13F-HR Timeline
ELEVATION WEALTH PARTNERS, LLC	163	$30.4K	0.01%	new	13F-HR Timeline
CoreCap Advisors, LLC	65	$12.1K	<0.01%	+4	13F-HR Timeline
GoalVest Advisory LLC	23	$4.29K	<0.01%	new	13F-HR Timeline
Miller Global Investments, LLC	22	$4.1K	<0.01%	0	13F-HR Timeline
Retirement Wealth Solutions LLC	8	$1.49K	<0.01%	new	13F-HR Timeline
EASTERN BANK	7	$1.31K	<0.01%	0	13F-HR Timeline