Who owns HMY (HMY)
Which tracked institutional funds hold HMY, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See HMY company fundamentals →
Ownership as of the 2026-Q1 13F filings. 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
35 tracked funds added or opened HMY while 93 trimmed or exited it between 2025-Q4 and 2026-Q1 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
HMY’s largest tracked holder by dollar value, VAN ECK ASSOCIATES CORP, sizes it at 0.4% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.3pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in HMY divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2025-Q4 and 2026-Q1, across 237 tracked filers holding HMY, 130 increased or opened the position and 121 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in HMY between the 2025-Q4 and 2026-Q1 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 13
- Mountaineer Partners Management, LLC$10M
- CAPITAL FUND MANAGEMENT S.A.$5M
- CastleKnight Management LP$5M
- HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND$2M
- Ruffer LLP$1M
- Aster Capital Management (DIFC) Ltd$1M
Full exits 16
- CI INVESTMENTS INC.$9M
- CITADEL ADVISORS LLC$9M
- WELLINGTON MANAGEMENT GROUP LLP$5M
- Balyasny Asset Management L.P.$3M
- Jain Global LLC$2M
- MARSHALL WACE, LLP$2M
Largest adds
- D. E. Shaw & Co., Inc.$32M
- JANE STREET GROUP, LLC$9M
- TWO SIGMA INVESTMENTS, LP$6M
- HRT FINANCIAL LP$5M
- Point72 Asset Management, L.P.$5M
- ASSETMARK, INC$4M
Largest trims
- VAN ECK ASSOCIATES CORP$193M
- FIL Ltd$100M
- Lingotto Investment Management LLP$95M
- ACADIAN ASSET MANAGEMENT LLC$50M
- ABC ARBITRAGE SA$38M
- BlackRock, Inc.$36M
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| VAN ECK ASSOCIATES CORP trimmed | 30,960,969 | $476M | 29.6% | 2026-Q1 |
| BlackRock, Inc. trimmed | 5,894,335 | $91M | 5.6% | 2026-Q1 |
| AQR CAPITAL MANAGEMENT LLC added | 5,945,329 | $89M | 5.6% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP trimmed | 5,261,811 | $81M | 5.0% | 2026-Q1 |
| ACADIAN ASSET MANAGEMENT LLC trimmed | 5,232,955 | $80M | 5.0% | 2026-Q1 |
| AMERICAN CENTURY COMPANIES INC added | 4,521,128 | $69M | 4.3% | 2026-Q1 |
| LAZARD ASSET MANAGEMENT LLC trimmed | 2,984,480 | $46M | 2.8% | 2026-Q1 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP trimmed | 2,768,844 | $43M | 2.6% | 2026-Q1 |
| Amundi trimmed | 2,546,959 | $39M | 2.4% | 2026-Q1 |
| JANE STREET GROUP, LLC added | 2,477,887 | $38M | 2.4% | 2026-Q1 |
| D. E. Shaw & Co., Inc. added | 2,393,124 | $37M | 2.3% | 2026-Q1 |
| Invesco Ltd. trimmed | 2,391,042 | $37M | 2.3% | 2026-Q1 |
| Man Group plc trimmed | 1,905,597 | $29M | 1.8% | 2026-Q1 |
| RENAISSANCE TECHNOLOGIES LLC added | 1,718,320 | $26M | 1.6% | 2026-Q1 |
| LORD, ABBETT & CO. LLC added | 1,272,394 | $20M | 1.2% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC trimmed | 1,073,529 | $17M | 1.0% | 2026-Q1 |
| MORGAN STANLEY added | 1,017,321 | $16M | 1.0% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC trimmed | 1,012,766 | $16M | 1.0% | 2026-Q1 |
| SEI INVESTMENTS CO added | 906,906 | $14M | 0.9% | 2026-Q1 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 790,118 | $12M | 0.8% | 2026-Q1 |
| FIL Ltd trimmed | 757,517 | $12M | 0.7% | 2026-Q1 |
| ABC ARBITRAGE SA trimmed | 741,545 | $11M | 0.7% | 2026-Q1 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. trimmed | 737,597 | $11M | 0.7% | 2026-Q1 |
| HRT FINANCIAL LP added | 732,187 | $11M | 0.7% | 2026-Q1 |
| Mountaineer Partners Management, LLC new | 666,735 | $10M | 0.6% | 2026-Q1 |
| Qube Research & Technologies Ltd added | 593,610 | $9M | 0.6% | 2026-Q1 |
| Bridgewater Associates, LP trimmed | 588,480 | $9M | 0.6% | 2026-Q1 |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO added | 553,186 | $9M | 0.5% | 2026-Q1 |
| TWO SIGMA INVESTMENTS, LP added | 509,441 | $8M | 0.5% | 2026-Q1 |
| Plancorp, LLC trimmed | 468,156 | $8M | 0.5% | 2026-Q1 |
| Russell Investments Group, Ltd. trimmed | 530,747 | $8M | 0.5% | 2026-Q1 |
| Vontobel Holding Ltd. added | 430,078 | $7M | 0.4% | 2026-Q1 |
| BI Asset Management Fondsmaeglerselskab A/S added | 400,574 | $6M | 0.4% | 2026-Q1 |
| U S GLOBAL INVESTORS INC added | 397,947 | $6M | 0.4% | 2026-Q1 |
| BARCLAYS PLC trimmed | 391,177 | $6M | 0.4% | 2026-Q1 |
| GUGGENHEIM CAPITAL LLC added | 385,740 | $6M | 0.4% | 2026-Q1 |
| UBS Group AG added | 380,994 | $6M | 0.4% | 2026-Q1 |
| Point72 Asset Management, L.P. added | 346,923 | $5M | 0.3% | 2026-Q1 |
| CAPITAL FUND MANAGEMENT S.A. added | 330,190 | $5M | 0.3% | 2026-Q1 |
| BANK OF MONTREAL /CAN/ added | 298,137 | $5M | 0.3% | 2026-Q1 |
| CastleKnight Management LP new | 297,900 | $5M | 0.3% | 2026-Q1 |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC trimmed | 292,574 | $4M | 0.3% | 2026-Q1 |
| ASSETMARK, INC added | 271,653 | $4M | 0.3% | 2026-Q1 |
| MARIETTA INVESTMENT PARTNERS LLC trimmed | 268,410 | $4M | 0.3% | 2026-Q1 |
| Engineers Gate Manager LP added | 265,833 | $4M | 0.3% | 2026-Q1 |
| Schonfeld Strategic Advisors LLC trimmed | 257,874 | $4M | 0.2% | 2026-Q1 |
| Rakuten Securities, Inc. added | 212,390 | $3M | 0.2% | 2026-Q1 |
| PKO Investment Management Joint-Stock Co trimmed | 206,836 | $3M | 0.2% | 2026-Q1 |
| Dorsey Wright & Associates added | 204,042 | $3M | 0.2% | 2026-Q1 |
| LPL Financial LLC trimmed | 199,657 | $3M | 0.2% | 2026-Q1 |
| NEW YORK STATE COMMON RETIREMENT FUND added | 192,726 | $3M | 0.2% | 2026-Q1 |
| MACKENZIE FINANCIAL CORP added | 191,374 | $3M | 0.2% | 2026-Q1 |
| Bank of New York Mellon Corp added | 186,324 | $3M | 0.2% | 2026-Q1 |
| DIVERSIFY WEALTH MANAGEMENT, LLC added | 187,697 | $3M | 0.2% | 2026-Q1 |
| Creative Planning added | 181,502 | $3M | 0.2% | 2026-Q1 |
| ENVESTNET ASSET MANAGEMENT INC added | 181,124 | $3M | 0.2% | 2026-Q1 |
| Y-Intercept (Hong Kong) Ltd added | 179,237 | $3M | 0.2% | 2026-Q1 |
| Vident Advisory, LLC added | 171,297 | $3M | 0.2% | 2026-Q1 |
| Lingotto Investment Management LLP trimmed | 161,787 | $2M | 0.2% | 2026-Q1 |
| Asset One Wealth Management LLC trimmed | 137,474 | $2M | 0.1% | 2026-Q1 |
| RITHOLTZ WEALTH MANAGEMENT trimmed | 154,240 | $2M | 0.1% | 2026-Q1 |
| Integrated Quantitative Investments LLC added | 153,236 | $2M | 0.1% | 2026-Q1 |
| Assenagon Asset Management S.A. trimmed | 152,785 | $2M | 0.1% | 2026-Q1 |
| Summit Financial, LLC trimmed | 150,886 | $2M | 0.1% | 2026-Q1 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND trimmed | 146,266 | $2M | 0.1% | 2026-Q1 |
| ALPS ADVISORS INC trimmed | 136,569 | $2M | 0.1% | 2026-Q1 |
| North of South Capital LLP added | 134,490 | $2M | 0.1% | 2026-Q1 |
| SBI Securities Co., Ltd. trimmed | 133,375 | $2M | 0.1% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ trimmed | 128,682 | $2M | 0.1% | 2026-Q1 |
| OLD MISSION CAPITAL LLC added | 128,033 | $2M | 0.1% | 2026-Q1 |
| Quantinno Capital Management LP added | 124,760 | $2M | 0.1% | 2026-Q1 |
| SG Americas Securities, LLC added | 123,738 | $2M | 0.1% | 2026-Q1 |
| JPMORGAN CHASE & CO added | 128,824 | $2M | 0.1% | 2026-Q1 |
| BAROMETER CAPITAL MANAGEMENT INC. added | 117,000 | $2M | 0.1% | 2026-Q1 |
| Thrivent Financial for Lutherans added | 114,025 | $2M | 0.1% | 2026-Q1 |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC trimmed | 113,515 | $2M | 0.1% | 2026-Q1 |
| Squarepoint Ops LLC trimmed | 112,196 | $2M | 0.1% | 2026-Q1 |
| Mariner, LLC trimmed | 101,438 | $2M | 0.1% | 2026-Q1 |
| Towarzystwo Funduszy Inwestycyjnych Allianz Polska S.A. added | 98,700 | $2M | 0.1% | 2026-Q1 |
| Ruffer LLP trimmed | 96,152 | $1M | 0.1% | 2026-Q1 |
| Aster Capital Management (DIFC) Ltd new | 98,190 | $1M | 0.1% | 2026-Q1 |
| AdvisorShares Investments LLC added | 94,319 | $1M | 0.1% | 2026-Q1 |
| NORTHERN TRUST CORP added | 94,185 | $1M | 0.1% | 2026-Q1 |
| Point Nemo Capital, LLC added | 93,923 | $1M | 0.1% | 2026-Q1 |
| B. Metzler seel. Sohn & Co. AG added | 93,542 | $1M | 0.1% | 2026-Q1 |
| Advisors Asset Management, Inc. added | 91,613 | $1M | 0.1% | 2026-Q1 |
| Cubist Systematic Strategies, LLC trimmed | 712,263 | $10M | 0.6% | 2025-Q2 stale |
| CI INVESTMENTS INC. trimmed | 474,430 | $9M | 0.6% | 2025-Q4 stale |
| CITADEL ADVISORS LLC trimmed | 442,520 | $9M | 0.5% | 2025-Q4 stale |
| Connor, Clark & Lunn Investment Management Ltd. trimmed | 449,609 | $8M | 0.5% | 2025-Q3 stale |
| Trexquant Investment LP added | 371,562 | $7M | 0.4% | 2025-Q3 stale |
| WELLINGTON MANAGEMENT GROUP LLP trimmed | 240,773 | $5M | 0.3% | 2025-Q4 stale |
| Balyasny Asset Management L.P. added | 166,216 | $3M | 0.2% | 2025-Q4 stale |
| Jain Global LLC trimmed | 111,542 | $2M | 0.1% | 2025-Q4 stale |
| Brevan Howard Capital Management LP added | 119,603 | $2M | 0.1% | 2025-Q3 stale |
| MARSHALL WACE, LLP added | 97,919 | $2M | 0.1% | 2025-Q4 stale |
| HSBC HOLDINGS PLC added | 90,759 | $2M | 0.1% | 2025-Q4 stale |
| Verition Fund Management LLC added | 85,979 | $2M | 0.1% | 2025-Q4 stale |
| Campbell & CO Investment Adviser LLC added | 78,806 | $2M | 0.1% | 2025-Q4 stale |
| Penserra Capital Management LLC new | 76,292 | $2M | 0.1% | 2025-Q4 stale |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.