Who Owns COO (COO)? -- Institutional Holders (2026-06-30)

781 institutions reported holding $15.20B of COO (COO) in SEC 13F filings for 2026-06-30. Largest institutional holders: VANGUARD GROUP INC ($1.68B), BlackRock, Inc. ($1.08B), STATE STREET CORP ($637.7M), T. Rowe Price Investment Management, Inc. ($532.8M), BROWNING WEST LP ($516.0M). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1VANGUARD GROUP INC$1.68B23.4MAdded
2BlackRock, Inc.$1.08B15.0MTrimmed
3STATE STREET CORP$637.7M8.9MAdded
4T. Rowe Price Investment Management, Inc.$532.8M7.4MTrimmed
5BROWNING WEST LP$516.0M7.2MAdded
6PRICE T ROWE ASSOCIATES INC /MD/$400.1M5.6MAdded
7KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC$389.4M5.4MTrimmed
8GEODE CAPITAL MANAGEMENT, LLC$382.9M5.4MAdded
9FRANKLIN RESOURCES INC$365.5M5.1MAdded
10GENERATION INVESTMENT MANAGEMENT LLP$356.3M5.0MAdded
11Jupiter Topco LLC$305.1M4.3MNew
12ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$287.2M4.0MAdded
13AQR CAPITAL MANAGEMENT LLC$285.7M4.0MAdded
14CITADEL ADVISORS LLC$282.9M3.9MAdded
15Longview Partners (Guernsey) LTD$282.5M3.9MAdded
16UBS Group AG$282.0M3.9MAdded
17Invesco Ltd.$264.3M3.7MAdded
18JANA Partners Management, LP$256.9M3.6MAdded
19WELLINGTON MANAGEMENT GROUP LLP$248.8M3.5MAdded
20DIMENSIONAL FUND ADVISORS LP$239.6M3.3MAdded
21LONDON CO OF VIRGINIA$207.8M2.9MAdded
22DIAMOND HILL CAPITAL MANAGEMENT INC$195.9M2.7MTrimmed
23MASSACHUSETTS FINANCIAL SERVICES CO /MA/$187.8M2.3MTrimmed
24UBS AM, A DISTINCT BUSINESS UNIT OF UBS ASSET MANAGEMENT AMERICAS LLC$182.8M2.5MAdded
25BARCLAYS PLC$152.0M2.1MAdded

来源：SEC 13F 申报文件 · 截至 2026-06-30