Who owns CEMEX, S.A.B. de C.V.?
Institutional ownership of CX from SEC Form 13F filings across 206 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
206
13F holders
$3.03B
value, 2026 filers
19.8%
of shares outstanding (286.6M sh)
33
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of CX's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | FMR LLC | 38.3M | $460.1M | 0.0% | 2.6% | +13.0% |
| 2 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 28.5M | $341.4M | 0.1% | 2% | +173149.0% |
| 3 | PRICE T ROWE ASSOCIATES INC /MD/ | 24.2M | $290,648 | 0.0% | 1.7% | -1.6% |
| 4 | Robeco Institutional Asset Management B.V. | 19.3M | $231.3M | 0.3% | 1.3% | +1.4% |
| 5 | WELLINGTON MANAGEMENT GROUP LLP | 15.7M | $188.6M | 0.0% | 1.1% | -8.6% |
| 6 | MILLENNIUM MANAGEMENT LLC | 15.6M | $187.5M | 0.1% | 1.1% | +65.5% |
| 7 | GOLDMAN SACHS GROUP INC | 14.7M | $176.5M | 0.0% | 1% | +406.6% |
| 8 | NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 13.5M | $161.7M | 0.2% | 0.9% | +20.6% |
| 9 | MORGAN STANLEY | 12.5M | $149.4M | 0.0% | 0.9% | +18.4% |
| 10 | Itau Unibanco Holding S.A. | 11.4M | $136.9M | 2.6% | 0.8% | -52.2% |
| 11 | ACADIAN ASSET MANAGEMENT LLC | 8.5M | $101,694 | 0.1% | 0.6% | -33.8% |
| 12 | Blackstone Inc. | 7.5M | $90.0M | 0.3% | 0.5% | -11.8% |
| 13 | BlackRock, Inc. | 6.2M | $74.3M | 0.0% | 0.4% | +259.7% |
| 14 | Perpetual Ltd | 5.6M | $67.3M | 1.0% | 0.4% | -6.0% |
| 15 | AMERICAN CENTURY COMPANIES INC | 4.3M | $51.0M | 0.0% | 0.3% | +6.7% |
| 16 | LAZARD ASSET MANAGEMENT LLC | 4.1M | $48.6M | 0.1% | 0.3% | +0.1% |
| 17 | SEI INVESTMENTS CO | 3.9M | $47.0M | 0.0% | 0.3% | -5.5% |
| 18 | STRS OHIO | 3.6M | $43.4M | 0.2% | 0.2% | -2.4% |
| 19 | VANGUARD CAPITAL MANAGEMENT LLC | 3.5M | $41.6M | 0.0% | 0.2% | -50.6% |
| 20 | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 3.4M | $41.3M | 0.1% | 0.2% | -5.5% |
| 21 | Amundi | 3.2M | $38.2M | 0.0% | 0.2% | +2.3% |
| 22 | JPMORGAN CHASE & CO | 3.0M | $35.8M | 0.0% | 0.2% | +91.5% |
| 23 | BNP PARIBAS FINANCIAL MARKETS | 2.8M | $33.9M | 0.0% | 0.2% | -48.9% |
| 24 | UBS Group AG | 2.7M | $32.4M | 0.0% | 0.2% | +28.4% |
| 25 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 2.3M | $22.7M | 0.0% | 0.2% | 0.0% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.