Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in HMY held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 5.9M | $90.6M | -7.4% | 0.944% | 0.00% |
| 2 | AQR CAPITAL MANAGEMENT LLC | 5.9M | $89.5M | +3.8% | 0.952% | 0.04% |
| 3 | DIMENSIONAL FUND ADVISORS LP | 5.3M | $80.8M | -2.4% | 0.843% | 0.02% |
| 4 | AMERICAN CENTURY COMPANIES INC | 4.5M | $69.5M | +11.2% | 0.724% | 0.04% |
| 5 | LAZARD ASSET MANAGEMENT LLC | 3.0M | $45.9M | -0.1% | 0.478% | 0.08% |
| 6 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 2.8M | $42.6M | -9.0% | 0.443% | 0.02% |
| 7 | Amundi | 2.5M | $39.1M | -4.8% | 0.408% | 0.01% |
| 8 | D. E. Shaw & Co., Inc. | 2.4M | $36.8M | +403.0% | 0.383% | 0.03% |
| 9 | Invesco Ltd. | 2.4M | $36.8M | -26.0% | 0.383% | 0.01% |
| 10 | Man Group plc | 1.9M | $29.3M | -23.8% | 0.305% | 0.05% |
| 11 | RENAISSANCE TECHNOLOGIES LLC | 1.7M | $26.4M | +46.1% | 0.275% | 0.04% |
| 12 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1.7M | $26.3M | +55.1% | 0.275% | 0.00% |
| 13 | MILLENNIUM MANAGEMENT LLC | 1.1M | $16.5M | -24.8% | 0.172% | 0.01% |
| 14 | MORGAN STANLEY | 1.0M | $15.6M | +6.0% | 0.163% | 0.00% |
| 15 | GOLDMAN SACHS GROUP INC | 1.0M | $15.6M | -26.4% | 0.162% | 0.00% |
| 16 | SEI INVESTMENTS CO | 907K | $13.9M | +22.0% | 0.145% | 0.01% |
| 17 | FIL Ltd | 758K | $11.6M | -86.4% | 0.121% | 0.01% |
| 18 | ABC ARBITRAGE SA | 742K | $11.4M | -70.2% | 0.119% | 1.51% |
| 19 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 738K | $11.3M | -5.2% | 0.118% | 0.02% |
| 20 | Mountaineer Partners Management, LLC | 667K | $10.2M | — | 0.107% | 5.09% |
| 21 | Qube Research & Technologies Ltd | 594K | $9.1M | +19.2% | 0.095% | 0.01% |
| 22 | Bridgewater Associates, LP | 588K | $9.0M | -52.0% | 0.094% | 0.04% |
| 23 | PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | 553K | $8.5M | +18.6% | 0.089% | 0.03% |
| 24 | TWO SIGMA INVESTMENTS, LP | 509K | $7.8M | +574.4% | 0.082% | 0.01% |
| 25 | Plancorp, LLC | 468K | $7.8M | -2.8% | 0.075% | 0.22% |
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 HMY — a direct measure of their conviction.
Filings activity in HMY during Q1 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 |
|---|---|---|---|---|---|---|
| Q1 2026 | 232 | +0.4% | 9.80% | 6.00 pp | $970M | 38% |
| Q4 2025 | 231 | +10% | 15.80% | +0.27 pp | $1.57B | +1.7% |
| Q3 2025 | 210 | +1.4% | 15.53% | +2.60 pp | $1.54B | +20% |
| Q2 2025 | 207 | +6.7% | 12.93% | +1.66 pp | $1.28B | +15% |
| Q1 2025 | 194 | 1.5% | 11.27% | +4.59 pp | $1.12B | +69% |
| Q4 2024 | 197 | +16% | 6.68% | 1.47 pp | $662M | 18% |
| Q3 2024 | 170 | 6.6% | 8.15% | +0.52 pp | $807M | +6.8% |
| Q2 2024 | 182 | — | 7.63% | — | $756M | — |
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 HMY stock.
Based on Q1 2026 13F filings, institutional ownership of Harmony Gold Mining Company Limited stands at 9.8%, held across 232 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of HMY, with approximately 5,894,335 shares worth $0.09B as of Q1 2026.
Yes — 5 widely-followed marquee investors appear among the top 25 institutional holders of HMY, including RENAISSANCE TECHNOLOGIES LLC, SUSQUEHANNA INTERNATIONAL GROUP, LLP, MILLENNIUM MANAGEMENT LLC, Bridgewater Associates, LP, TWO SIGMA INVESTMENTS, LP.
Our composite Smart Money Score for HMY is 57 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
43 institutions opened new positions in HMY during Q1 2026, while 42 fully exited. 47 added to existing positions and 139 trimmed.
HMY institutional ownership fell by 6.00 percentage points quarter-over-quarter, with a net change of +1 holders.
The top 10 institutions account for 57.8% of all reported 13F value in HMY, and the top 25 account for 78.5%.
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.
Harmony Gold Mining Company Limited (HMY) Institutional Ownership