Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in ASR held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 739K | $248.3M | +11.8% | 2.463% | 0.00% |
| 2 | GQG Partners LLC | 366K | $123.1M | +1016.7% | 1.220% | 0.20% |
| 3 | STATE STREET CORP | 198K | $66.6M | +15.3% | 0.660% | 0.00% |
| 4 | MORGAN STANLEY | 145K | $48.8M | -21.4% | 0.484% | 0.00% |
| 5 | NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 119K | $40.1M | -32.3% | 0.398% | 0.07% |
| 6 | DEUTSCHE BANK AG\ | 113K | $38.1M | -39.6% | 0.378% | 0.01% |
| 7 | Robeco Institutional Asset Management B.V. | 78K | $26.1M | -11.2% | 0.258% | 0.04% |
| 8 | Nuveen, LLC | 74K | $24.9M | -60.3% | 0.247% | 0.01% |
| 9 | BNP PARIBAS ARBITRAGE, SA | 68K | $22.9M | +48.7% | 0.227% | 0.01% |
| 10 | 1832 Asset Management L.P. | 66K | $22.3M | +47.6% | 0.221% | 0.03% |
| 11 | DIMENSIONAL FUND ADVISORS LP | 64K | $21.4M | -1.8% | 0.212% | 0.00% |
| 12 | HSBC HOLDINGS PLC | 64K | $21.3M | β | 0.212% | 0.01% |
| 13 | RENAISSANCE TECHNOLOGIES LLC | 50K | $17.0M | -4.3% | 0.168% | 0.03% |
| 14 | Russell Investments Group, Ltd. | 47K | $15.9M | -30.7% | 0.158% | 0.02% |
| 15 | Fisher Funds Management LTD | 46K | $15.4M | 0.0% | 0.153% | 0.45% |
| 16 | AMERICAN CENTURY COMPANIES INC | 45K | $15.1M | +25.1% | 0.149% | 0.01% |
| 17 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 36K | $12.2M | -6.2% | 0.121% | 0.04% |
| 18 | CANADA PENSION PLAN INVESTMENT BOARD | 35K | $11.9M | 0.0% | 0.118% | 0.01% |
| 19 | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 34K | $11.5M | -20.8% | 0.114% | 0.02% |
| 20 | Bank of New York Mellon Corp | 31K | $10.3M | +18.3% | 0.102% | 0.00% |
| 21 | NORTHERN TRUST CORP | 31K | $10.3M | -0.4% | 0.102% | 0.00% |
| 22 | PRINCIPAL FINANCIAL GROUP INC | 24K | $7.9M | -3.4% | 0.079% | 0.00% |
| 23 | Empowered Funds, LLC | 23K | $7.7M | β | 0.076% | 0.05% |
| 24 | Empirical Finance, LLC | 23K | $7.7M | β | 0.076% | 0.36% |
| 25 | UBS Group AG | 22K | $7.3M | +55.4% | 0.073% | 0.00% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). β% of Fundβ shows how much of that investorβs total 13F portfolio is invested in ASR β a direct measure of their conviction.
Filings activity in ASR during Q1 2026, grouped by how each filer changed its position.
Institutions that opened a new ASR position in Q1 2026
Institutions that fully closed their ASR position in Q1 2026
8 quarters of 13F filings Β· Ξ columns show change vs prior quarter
| Quarter | Inst. Holders | Ξ Holders | Ownership % | Ξ Ownership | Total 13F Value | Ξ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 160 | +3.9% | 11.14% | +0.24 pp | $959M | +2.2% |
| Q4 2025 | 154 | 0.6% | 10.90% | 0.38 pp | $939M | 3.3% |
| Q3 2025 | 155 | 1.3% | 11.28% | 1.52 pp | $971M | 12% |
| Q2 2025 | 157 | +11% | 12.80% | +3.13 pp | $1.10B | +32% |
| Q1 2025 | 141 | 6.6% | 9.67% | +0.94 pp | $833M | +11% |
| Q4 2024 | 151 | +14% | 8.73% | 0.55 pp | $752M | 6.0% |
| Q3 2024 | 132 | 7.7% | 9.28% | 0.61 pp | $800M | 6.1% |
| Q2 2024 | 143 | β | 9.89% | β | $852M | β |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Ξ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying ASR stock.
Based on Q1 2026 13F filings, institutional ownership of Grupo Aeroportuario del Sureste, S. A. B. de C. V. stands at 11.1%, held across 160 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of ASR, with approximately 738,825 shares worth $0.25B as of Q1 2026.
Yes β 1 widely-followed marquee investor appear among the top 25 institutional holders of ASR, including RENAISSANCE TECHNOLOGIES LLC.
Our composite Smart Money Score for ASR is 51 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
28 institutions opened new positions in ASR during Q1 2026, while 22 fully exited. 88 added to existing positions and 44 trimmed.
ASR institutional ownership rose by 0.24 percentage points quarter-over-quarter, with a net change of +6 holders.
The top 10 institutions account for 68.9% of all reported 13F value in ASR, and the top 25 account for 89.0%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.