Ranked by reported Q2 2026 13F market value
Share of total reported institutional value in BMA held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | Aquamarine Financial (Cayman) Ltd | 842K | $78.0M | +58.2% | 1.318% | 4.31% |
| 2 | PointState Capital LP | 766K | $71.0M | +7.9% | 1.199% | 0.91% |
| 3 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 708K | $65.5M | -4.0% | 1.107% | 0.01% |
| 4 | BlackRock, Inc. | 695K | $64.3M | -7.7% | 1.087% | 0.00% |
| 5 | SAMLYN CAPITAL, LLC | 671K | $62.1M | +22.8% | 1.050% | 1.01% |
| 6 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 478K | $44.3M | +15.0% | 0.748% | 0.05% |
| 7 | Cape Ann Asset Management Ltd | 440K | $40.7M | -6.6% | 0.688% | 9.38% |
| 8 | Walleye Trading LLC | 352K | $32.6M | +853.9% | 0.550% | 0.04% |
| 9 | Route One Investment Company, L.P. | 332K | $30.8M | 0.0% | 0.519% | 1.23% |
| 10 | MORGAN STANLEY | 298K | $27.6M | -38.6% | 0.466% | 0.00% |
| 11 | CITADEL ADVISORS LLC | 274K | $25.4M | +23.3% | 0.429% | 0.00% |
| 12 | Gemsstock Ltd. | 238K | $22.0M | — | 0.372% | 3.42% |
| 13 | Itau Unibanco Holding S.A. | 217K | $20.2M | -1.1% | 0.340% | 0.38% |
| 14 | Capital Wealth Planning, LLC | 206K | $19.1M | -5.5% | 0.323% | 0.10% |
| 15 | HSBC HOLDINGS PLC | 195K | $18.0M | +465.1% | 0.304% | 0.01% |
| 16 | Robeco Institutional Asset Management B.V. | 178K | $16.5M | — | 0.279% | 0.02% |
| 17 | PING CAPITAL MANAGEMENT, INC. | 171K | $15.8M | -0.7% | 0.267% | 3.95% |
| 18 | CITIGROUP INC | 149K | $13.8M | -28.5% | 0.234% | 0.00% |
| 19 | JANE STREET GROUP, LLC | 148K | $13.7M | +44.3% | 0.232% | 0.00% |
| 20 | Pictet Asset Management Holding SA | 139K | $12.9M | +29.9% | 0.217% | 0.01% |
| 21 | MARSHALL WACE, LLP | 106K | $9.8M | — | 0.165% | 0.01% |
| 22 | Turim 21 Investimentos Ltda. | 529K | $9.7M | 0.0% | 0.827% | 1.58% |
| 23 | Caption Management, LLC | 95K | $8.8M | 0.0% | 0.149% | 0.04% |
| 24 | PEAK6 LLC | 71K | $6.6M | +26.6% | 0.112% | 0.01% |
| 25 | GOLDMAN SACHS GROUP INC | 65K | $6.1M | -41.5% | 0.102% | 0.00% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in BMA — a direct measure of their conviction.
Filings activity in BMA during Q2 2026, grouped by how each filer changed its position.
8 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q2 2026 | 96 | +7.9% | 14.58% | +0.95 pp | $813M | +27% |
| Q1 2026 | 89 | 4.3% | 13.63% | +1.40 pp | $641M | 2.7% |
| Q4 2025 | 93 | +13% | 12.23% | +1.31 pp | $659M | +127% |
| Q3 2025 | 82 | 28% | 10.92% | 2.59 pp | $291M | 52% |
| Q2 2025 | 114 | 8.8% | 13.51% | +3.54 pp | $607M | +42% |
| Q1 2025 | 125 | +5.9% | 9.97% | 2.06 pp | $428M | 25% |
| Q4 2024 | 118 | +36% | 12.03% | +1.98 pp | $569M | +83% |
| Q3 2024 | 87 | — | 10.05% | — | $312M | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying BMA stock.
Based on Q2 2026 13F filings, institutional ownership of Banco Macro S.A. stands at 14.6%, held across 96 reporting institutions.
Aquamarine Financial (Cayman) Ltd is the largest reported institutional holder of BMA, with approximately 842,490 shares worth $0.08B as of Q2 2026.
Yes — 3 widely-followed marquee investors appear among the top 25 institutional holders of BMA, including SUSQUEHANNA INTERNATIONAL GROUP, LLP, CITADEL ADVISORS LLC, JANE STREET GROUP, LLC.
Our composite Smart Money Score for BMA is 70 out of 100 (Bullish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
24 institutions opened new positions in BMA during Q2 2026, while 17 fully exited. 51 added to existing positions and 20 trimmed.
BMA institutional ownership rose by 0.95 percentage points quarter-over-quarter, with a net change of +7 holders.
The top 10 institutions account for 63.6% of all reported 13F value in BMA, and the top 25 account for 90.5%.
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.
Banco Macro S.A. (BMA) Institutional Ownership