Gartner

IT • NYSE

Gartner is a information technology services company in the technology sector on NYSE, led by Eugene A. Hall, with a market cap of $16.7B. As of Q3 2025, 95% of shares are held by 771 institutional investors, with VANGUARD GROUP INC as the largest holder at 13.31%.

CEOEugene A. Hall

Market Cap$16.7B

Information Technology Services

Technology

Employees20.3K

Websitegartner.com

Country

United States of America

Overview

Overview of institutional ownership in IT as of Q3 2025 with a market cap of $19.9B

All Institutions

Institutions: 771
Value Held: $18.9B
Shares Held: 71.9M
Avg Position: $24.5M
Median Position: $741.0K

Hedge Funds

Hedge Funds: 60
Value Held: $1.0B
Shares Held: 3.9M
Avg Position: $17.2M
Median Position: $1.7M

Ownership Breakdown

Institutional (non-HF)

89.62%

$17.8B

Hedge Funds

5.18%

$1.0B

Retail & Other

5.2%

$1.0B

Based on market cap of $19.9B as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.

Biggest Investors

Institutions with the largest positions in IT as of Q3 2025

Institution	Key People	Position Value	Ownership	Owned Since	Total AUM (Long)
VANGUARD GROUP INC Institution	Salim Ramji CEO	$2.7B 0.04% of portfolio	13.31% 10.1M shares	≤ Q2 2013 Held for 12y 5m+	$6.69T
B BlackRock, Inc. Institution	-	$2.0B 0.04% of portfolio	10.07% 7.6M shares	≤ Q2 2013 Held for 12y 5m+	$5.67T
BAMCO INC /NY/ Long Only Manager	Ronald Stephen Baron CEO	$1.1B 3.02% of portfolio	5.71% 4.3M shares	≤ Q2 2013 Held for 12y 5m+	$37.7B
STATE STREET CORP Institution	Ronald P. O'Hanley CEO	$922.7M 0.03% of portfolio	4.63% 3.5M shares	≤ Q2 2013 Held for 12y 5m+	$2.88T
Independent Franchise Partners LLP Long Only Manager	Jayson Ian Vowles Managing Partner	$840.2M 5.54% of portfolio	4.22% 3.2M shares	Q3 2025 Held for 2 months	$15.2B
C Capital International Investors Institution	-	$820.1M 0.13% of portfolio	4.12% 3.1M shares	Q3 2025 Held for 2 months	$615.90B
MORGAN STANLEY RIA/Wealth	Jed Finn CEO	$620.2M 0.04% of portfolio	3.12% 2.4M shares	≤ Q2 2013 Held for 12y 5m+	$1.65T
GEODE CAPITAL MANAGEMENT LLC ETF Provider	David Kenneth Lane CEO	$587.4M 0.04% of portfolio	2.96% 2.2M shares	≤ Q2 2013 Held for 12y 5m+	$1.57T
Sustainable Growth Advisers, LP Long Only Manager	Peter Joseph Seuffert COO	$385.6M 2.26% of portfolio	1.94% 1.5M shares	Q2 2024 Held for 1y 5m	$17.0B
Invesco Ltd. ETF Provider	Brian Christopher Hartigan CEO	$358.2M 0.06% of portfolio	1.80% 1.4M shares	≤ Q2 2013 Held for 12y 5m+	$633.08B

Net Capital Flow

Institutional buying and selling activity for IT in Q3 2025

Net Flow: −$2.6B
Buyers: 256
Sellers: 523
Total Bought: +$2.0B
Total Sold: −$4.6B
Avg Position: $19.4M

Biggest Buyers

Institution	Net Bought	Current Position
$DEUTSCHE BANK AG\ logo$ DEUTSCHE BANK AG\ Institution	+$200.1M +761.2K shares	$278.4M 1.1M shares
BAMCO INC /NY/ Long Only Manager	+$176.0M +669.4K shares	$1.1B 4.3M shares
AQR CAPITAL MANAGEMENT LLC Hedge Fund•Multi-Strategy	+$153.4M +585.8K shares	$326.3M 1.2M shares
VANGUARD GROUP INC Institution	+$134.0M +509.9K shares	$2.7B 10.1M shares
Invesco Ltd. ETF Provider	+$118.8M +451.9K shares	$358.2M 1.4M shares
P Pacer Advisors, Inc. Institution	+$112.5M +428.1K shares	$187.2M 712.3K shares
MORGAN STANLEY RIA/Wealth	+$109.5M +416.5K shares	$620.2M 2.4M shares
Sustainable Growth Advisers, LP Long Only Manager	+$80.2M +305.3K shares	$385.6M 1.5M shares
VICTORY CAPITAL MANAGEMENT INC Long Only Manager	+$74.3M +282.7K shares	$86.0M 327.2K shares
N Nuveen, LLC Institution	+$55.2M +209.9K shares	$131.5M 500.2K shares

Biggest Sellers

Institution	Net Sold	Current Position
PRINCIPAL FINANCIAL GROUP INC Institution	−$400.7M −1.5M shares	$26.2M 99.6K shares
FMR LLC Institution	−$394.7M −1.5M shares	$95.2M 362.3K shares
T T. Rowe Price Investment Management, Inc. Insurance Manager	−$332.3M −1.3M shares	$2.9K 11.0 shares
WELLINGTON MANAGEMENT CO LLP Long Only Manager	−$216.0M −821.7K shares	$1.2M 4.5K shares
POLEN CAPITAL MANAGEMENT LLC Long Only Manager	−$202.4M −769.9K shares	$2.4M 9.3K shares
F Findlay Park Partners LLP Institution	−$168.9M −417.8K shares	Sold Off 0 shares
MACKENZIE FINANCIAL CORP Long Only Manager	−$152.9M −581.7K shares	$50.2M 191.0K shares
G GENERATION INVESTMENT MANAGEMENT LLP Institution	−$129.3M −319.8K shares	Sold Off 0 shares
Q Qube Research & Technologies Ltd Institution	−$129.3M −491.8K shares	$50.0M 190.3K shares
SCHRODER INVESTMENT MANAGEMENT GROUP RIA/Wealth	−$117.1M −445.6K shares	$5.9M 22.3K shares

Entry and Exit Activity

Institutions that initiated new positions or completely exited IT in Q3 2025

New Positions: 70
New Value: $1.8B
Exited Positions: 215
Exited Value: $982.0M

New Positions

Institution	Position Value
Independent Franchise Partners LLP Long Only Manager	$840.2M 3.2M shares
C Capital International Investors Institution	$820.1M 3.1M shares
NZS Capital, LLC Hedge Fund•Sector	$67.8M 258.0K shares
DISCIPLINED GROWTH INVESTORS INC /MN Long Only Manager	$22.8M 86.7K shares
Distillate Capital Partners LLC ETF Provider	$15.2M 58.0K shares
Foyston, Gordon, & Payne Inc Long Only Manager	$8.4M 32.1K shares
K KNIGHTSBRIDGE ASSET MANAGEMENT, LLC Institution	$7.7M 29.4K shares
C CEERA INVESTMENTS, LLC RIA/Wealth	$7.6M 29.0K shares
Hiddenite Capital Partners LP Hedge Fund•Long/Short	$7.6M 29.0K shares
J. Stern & Co. LLP Long Only Manager	$4.9M 18.6K shares

Exited Positions

Institution	Previous Position
F Findlay Park Partners LLP Institution	$168.9M 417.8K shares
G GENERATION INVESTMENT MANAGEMENT LLP Institution	$129.3M 319.8K shares
WORLDQUANT MILLENNIUM QUANTITATIVE STRATEGIES LLC Hedge Fund•Multi-Strategy	$96.4M 238.6K shares
T TCW GROUP INC Institution	$87.8M 217.3K shares
T TWINBEECH CAPITAL LP Hedge Fund•Quant	$47.7M 118.1K shares
Engineers Gate Manager LP Hedge Fund•Quant	$45.4M 112.4K shares
TUDOR INVESTMENT CORP ET AL Hedge Fund•Multi-Strategy	$40.5M 100.2K shares
Symphony Financial, Ltd. Co. RIA/Wealth	$32.7M 80.9K shares
Sone Capital Management, LLC Hedge Fund•Multi-Strategy	$26.9M 66.6K shares
Quantbot Technologies LLC Hedge Fund•Quant	$26.8M 66.4K shares

Options Activity

Institutions with the largest Call and Put options positions in IT as of Q3 2025

Call Positions: 17
Call Value: $76.9M
Put Positions: 15
Put Value: $63.2M

Call Positions

Institution	Position Value
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	$22.8M 868.0 contracts
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	$20.4M 775.0 contracts
TUDOR INVESTMENT CORP ET AL Hedge Fund•Multi-Strategy	$5.4M 204.0 contracts
W WOLVERINE TRADING, LLC Institution	$5.3M 203.0 contracts
J JANE STREET GROUP, LLC Institution	$4.6M 175.0 contracts
MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy	$3.9M 150.0 contracts
C Cubist Systematic Strategies, LLC Institution	$3.9M 149.0 contracts
CAPITAL FUND MANAGEMENT S.A. Hedge Fund•Quant Macro	$3.7M 140.0 contracts
S Squarepoint Ops LLC Hedge Fund•Quant	$2.0M 77.0 contracts
Walleye Trading LLC RIA/Wealth	$1.5M 57.0 contracts

Put Positions

Institution	Position Value
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	$17.6M 668.0 contracts
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	$15.7M 599.0 contracts
C Cubist Systematic Strategies, LLC Institution	$6.0M 230.0 contracts
MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy	$5.7M 216.0 contracts
TUDOR INVESTMENT CORP ET AL Hedge Fund•Multi-Strategy	$5.4M 204.0 contracts
W WOLVERINE TRADING, LLC Institution	$2.7M 105.0 contracts
CAPITAL FUND MANAGEMENT S.A. Hedge Fund•Quant Macro	$2.7M 102.0 contracts
D D. E. Shaw & Co., Inc. Institution	$2.2M 82.0 contracts
S Squarepoint Ops LLC Hedge Fund•Quant	$1.9M 73.0 contracts
J JANE STREET GROUP, LLC Institution	$1.1M 41.0 contracts

Most Committed Institutions

Institutions with IT as the highest % of their portfolio as of Q3 2025

Institution	Key People	Portfolio Weight	Ownership	Owned Since	Total AUM (Long)
Independent Franchise Partners LLP Long Only Manager	Jayson Ian Vowles Managing Partner	5.54% $840.2M	4.22% 3.2M shares	Q3 2025 Held for 2 months	$15.2B
U Unio Capital LLC Hedge Fund•Long/Short	John Anthony Allison CEO	4.84% $20.3M	0.10% 77.3K shares	Q4 2023 Held for 1y 11m	$419.7M
Crown Oak Advisors, LLC RIA/Wealth	Michelle Ann Myhre Managing Partner	4.30% $9.1M	0.03% 22.5K shares	Q4 2023 Held for 1y 11m	$211.5M
Hiddenite Capital Partners LP Hedge Fund•Long/Short	Ryan Russell Packard Managing Partner	4.13% $7.6M	0.04% 29.0K shares	Q3 2025 Held for 2 months	$184.4M
BAMCO INC /NY/ Long Only Manager	Ronald Stephen Baron CEO	3.02% $1.1B	5.71% 4.3M shares	≤ Q2 2013 Held for 12y 5m+	$37.7B
Laurus Investment Counsel Inc. Long Only Manager	Chris William Page CEO	2.64% $3.8M	0.02% 14.6K shares	Q3 2025 Held for 2 months	$145.2M
C CEERA INVESTMENTS, LLC RIA/Wealth	Rajesh Chelapurath President	2.42% $7.6M	0.04% 29.0K shares	Q3 2025 Held for 2 months	$315.3M
Sustainable Growth Advisers, LP Long Only Manager	Peter Joseph Seuffert COO	2.26% $385.6M	1.94% 1.5M shares	Q2 2024 Held for 1y 5m	$17.0B
M Madison Asset Management, LLC Long Only Manager	Larry Walter Gies CEO	2.09% $188.2M	0.95% 715.8K shares	Q4 2019 Held for 5y 11m	$9.0B
NZS Capital, LLC Hedge Fund•Sector	Jason Bradley Slingerlend Founder	2.08% $67.8M	0.34% 258.0K shares	Q3 2025 Held for 2 months	$3.3B

Hedge Fund Spotlight

Discover hedge funds investing in IT

Delta Global Management LP

Hedge Fund • Market Neutral

Portfolio ManagerAndrew Farid Komery

Portfolio Value: $1.4B
Positions: 180
Last Reported: Q3 2025

Sector Allocation

Position in Gartner

Market Value: $2.6M
Shares Held: 9.8K
Portfolio Weight: 0.19%
Owned Since: 2025-Q1

Top Holding	Sector	Market Value	Weight
1 Microsoft MSFT	Software - Infrastructure Technology	$73.1M	5.36%
2 Nvidia NVDA	Semiconductors Technology	$64.5M	4.73%
3 Amazon AMZN	Specialty Retail Consumer Cyclical	$50.7M	3.71%