Who owns HROW
Which tracked institutional funds hold HROW, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See HROW company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 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
66 tracked funds added or opened HROW while 30 trimmed or exited it between 2026-Q1 and 2026-Q2 — 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
HROW’s largest tracked holder by dollar value, BlackRock, Inc., sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp gap the other way — the median holder sizes HROW more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in HROW 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 2026-Q1 and 2026-Q2, across 217 tracked filers holding HROW, 119 increased or opened the position and 107 reduced or closed it; over the same quarter, open-market insider Form 4s were net purchases.
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 HROW between the 2026-Q1 and 2026-Q2 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 12
- Deep Track Capital, LP$41M
- BAMCO INC /NY/$34M
- Jupiter Topco LLC$25M
- Divisadero Street Capital Management, LP$19M
- Schonfeld Strategic Advisors LLC$14M
- MILLENNIUM MANAGEMENT LLC$4M
Full exits 14
- Luxor Capital Group, LP$39M
- Penn Capital Management Company, LLC$14M
- Patient Square Capital LP$6M
- BRAIDWELL LP$6M
- PANAGORA ASSET MANAGEMENT INC$3M
- SEI INVESTMENTS CO$1M
Largest adds
- BlackRock, Inc.$26M
- Private Capital Management, LLC$13M
- VANGUARD CAPITAL MANAGEMENT LLC$11M
- STATE STREET CORP$10M
- GEODE CAPITAL MANAGEMENT, LLC$8M
- DIMENSIONAL FUND ADVISORS LP$8M
Largest trims
- Ikarian Capital, LLC$13M
- NEW YORK STATE COMMON RETIREMENT FUND$9M
- SUSQUEHANNA INTERNATIONAL GROUP, LLP$8M
- MARSHALL WACE, LLP$7M
- GOLDMAN SACHS GROUP INC$5M
- BOOTHBAY FUND MANAGEMENT, LLC$4M
Institutional holders
One row per tracked fund, most shares held first (every row is from one quarter; reported value breaks ties). “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| BlackRock, Inc. added | 2,740,117 | $116M | 13.1% | 2026-Q2 |
| Opaleye Management Inc. trimmed | 2,400,000 | $102M | 11.5% | 2026-Q2 |
| Private Capital Management, LLC added | 1,598,770 | $68M | 7.6% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 1,417,212 | $60M | 6.8% | 2026-Q2 |
| Deep Track Capital, LP new | 969,000 | $41M | 4.6% | 2026-Q2 |
| STATE STREET CORP added | 939,888 | $40M | 4.5% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 905,560 | $38M | 4.3% | 2026-Q2 |
| BAMCO INC /NY/ new | 809,350 | $34M | 3.9% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP added | 667,036 | $28M | 3.2% | 2026-Q2 |
| Jupiter Topco LLC new | 579,127 | $25M | 2.8% | 2026-Q2 |
| Divisadero Street Capital Management, LP added | 439,155 | $19M | 2.1% | 2026-Q2 |
| RICE HALL JAMES & ASSOCIATES, LLC added | 387,545 | $16M | 1.9% | 2026-Q2 |
| MARSHALL WACE, LLP trimmed | 369,435 | $16M | 1.8% | 2026-Q2 |
| CITADEL ADVISORS LLC added | 359,874 | $15M | 1.7% | 2026-Q2 |
| NORTHERN TRUST CORP added | 323,206 | $14M | 1.5% | 2026-Q2 |
| Schonfeld Strategic Advisors LLC added | 319,625 | $14M | 1.5% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC added | 318,610 | $14M | 1.5% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 273,696 | $12M | 1.3% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 235,418 | $10M | 1.1% | 2026-Q2 |
| Westside Investment Management, Inc. added | 224,051 | $10M | 1.1% | 2026-Q2 |
| FirstWave Capital Management LLC added | 211,981 | $9M | 1.0% | 2026-Q2 |
| Blackhawk Capital Partners, LLC added | 203,241 | $9M | 1.0% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP trimmed | 190,116 | $8M | 0.9% | 2026-Q2 |
| STIFEL FINANCIAL CORP trimmed | 180,893 | $8M | 0.9% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC trimmed | 154,777 | $7M | 0.7% | 2026-Q2 |
| ROYCE & ASSOCIATES LP added | 154,587 | $7M | 0.7% | 2026-Q2 |
| Crawford Fund Management, LLC trimmed | 142,120 | $6M | 0.7% | 2026-Q2 |
| Ikarian Capital, LLC trimmed | 135,775 | $6M | 0.6% | 2026-Q2 |
| MORGAN STANLEY trimmed | 120,204 | $5M | 0.6% | 2026-Q2 |
| Diametric Capital, LP added | 116,908 | $5M | 0.6% | 2026-Q2 |
| WOODMONT INVESTMENT COUNSEL LLC added | 111,810 | $5M | 0.5% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ added | 107,497 | $5M | 0.5% | 2026-Q2 |
| FIRST TRUST ADVISORS LP trimmed | 100,315 | $4M | 0.5% | 2026-Q2 |
| STATE OF WISCONSIN INVESTMENT BOARD added | 97,627 | $4M | 0.5% | 2026-Q2 |
| WELLINGTON MANAGEMENT GROUP LLP added | 92,644 | $4M | 0.4% | 2026-Q2 |
| 12th Street Asset Management Company, LLC trimmed | 91,409 | $4M | 0.4% | 2026-Q2 |
| Lumbard & Kellner, LLC added | 90,322 | $4M | 0.4% | 2026-Q2 |
| Steward Partners Investment Advisory, LLC trimmed | 90,251 | $4M | 0.4% | 2026-Q2 |
| Bank of New York Mellon Corp added | 85,363 | $4M | 0.4% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC added | 84,182 | $4M | 0.4% | 2026-Q2 |
| EQUITABLE TRUST CO added | 79,378 | $3M | 0.4% | 2026-Q2 |
| Squarepoint Ops LLC added | 73,622 | $3M | 0.4% | 2026-Q2 |
| DEUTSCHE BANK AG\ added | 70,862 | $3M | 0.3% | 2026-Q2 |
| KENNEDY CAPITAL MANAGEMENT LLC trimmed | 70,748 | $3M | 0.3% | 2026-Q2 |
| Nuveen, LLC added | 69,801 | $3M | 0.3% | 2026-Q2 |
| Russell Investments Group, Ltd. trimmed | 67,757 | $3M | 0.3% | 2026-Q2 |
| Swiss National Bank added | 63,500 | $3M | 0.3% | 2026-Q2 |
| Jefferson Bridge Capital, LLC | 57,168 | $2M | 0.3% | 2026-Q2 |
| CAPTRUST FINANCIAL ADVISORS trimmed | 56,414 | $2M | 0.3% | 2026-Q2 |
| PRINCIPAL FINANCIAL GROUP INC added | 56,371 | $2M | 0.3% | 2026-Q2 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added | 52,737 | $2M | 0.3% | 2026-Q2 |
| UBS Group AG trimmed | 50,145 | $2M | 0.2% | 2026-Q2 |
| GROUP ONE TRADING LLC trimmed | 49,115 | $2M | 0.2% | 2026-Q2 |
| LJI Wealth Management, LLC added | 47,600 | $2M | 0.2% | 2026-Q2 |
| RENAISSANCE TECHNOLOGIES LLC trimmed | 44,617 | $2M | 0.2% | 2026-Q2 |
| JACOBS LEVY EQUITY MANAGEMENT, INC new | 43,885 | $2M | 0.2% | 2026-Q2 |
| AMERICAN CENTURY COMPANIES INC added | 43,361 | $2M | 0.2% | 2026-Q2 |
| RHUMBLINE ADVISERS added | 40,965 | $2M | 0.2% | 2026-Q2 |
| BARD ASSOCIATES INC added | 40,409 | $2M | 0.2% | 2026-Q2 |
| BLAIR WILLIAM & CO/IL added | 39,880 | $2M | 0.2% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. added | 39,437 | $1M | 0.2% | 2026-Q2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM trimmed | 38,031 | $2M | 0.2% | 2026-Q2 |
| LPL Financial LLC added | 36,432 | $2M | 0.2% | 2026-Q2 |
| Campbell & CO Investment Adviser LLC added | 36,286 | $2M | 0.2% | 2026-Q2 |
| D.A. DAVIDSON & CO. trimmed | 34,650 | $1M | 0.2% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 33,703 | $1M | 0.2% | 2026-Q2 |
| BOOTHBAY FUND MANAGEMENT, LLC trimmed | 33,373 | $1M | 0.2% | 2026-Q2 |
| JPMORGAN CHASE & CO trimmed | 32,625 | $1M | 0.2% | 2026-Q2 |
| STANSBERRY ASSET MANAGEMENT, LLC trimmed | 32,032 | $1M | 0.2% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN added | 31,486 | $1M | 0.2% | 2026-Q2 |
| Brookstone Capital Management added | 31,153 | $1M | 0.1% | 2026-Q2 |
| CITIGROUP INC added | 30,444 | $1M | 0.1% | 2026-Q2 |
| GREAT LAKES ADVISORS, LLC | 26,963 | $1M | 0.1% | 2026-Q2 |
| Legal & General Group Plc added | 26,822 | $1M | 0.1% | 2026-Q2 |
| KORNITZER CAPITAL MANAGEMENT INC /KS trimmed | 26,314 | $1M | 0.1% | 2026-Q2 |
| OSAIC HOLDINGS, INC. trimmed | 25,217 | $1M | 0.1% | 2026-Q2 |
| ENVESTNET ASSET MANAGEMENT INC added | 25,039 | $1M | 0.1% | 2026-Q2 |
| ExodusPoint Capital Management, LP added | 24,243 | $1M | 0.1% | 2026-Q2 |
| Bleakley Financial Group, LLC added | 24,067 | $1M | 0.1% | 2026-Q2 |
| Birchview Capital, LP | 24,000 | $1M | 0.1% | 2026-Q2 |
| XTX Topco Ltd added | 23,147 | $983K | 0.1% | 2026-Q2 |
| Focus Partners Wealth added | 23,071 | $980K | 0.1% | 2026-Q2 |
| Invesco Ltd. added | 22,659 | $962K | 0.1% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP trimmed | 22,476 | $955K | 0.1% | 2026-Q2 |
| COMMERCE BANK added | 22,430 | $953K | 0.1% | 2026-Q2 |
| VANGUARD ASSET MANAGEMENT, Ltd | 21,295 | $904K | 0.1% | 2026-Q2 |
| IMC-Chicago, LLC trimmed | 20,877 | $887K | 0.1% | 2026-Q2 |
| Creative Planning trimmed | 20,863 | $886K | 0.1% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC added | 20,652 | $877K | 0.1% | 2026-Q2 |
| CORSAIR CAPITAL MANAGEMENT, L.P. | 19,000 | $807K | 0.1% | 2026-Q2 |
| MetLife Investment Management, LLC added | 18,908 | $803K | 0.1% | 2026-Q2 |
| Round Rock Advisors LLC | 17,481 | $742K | 0.1% | 2026-Q2 |
| BARCLAYS PLC added | 16,803 | $714K | 0.1% | 2026-Q2 |
| MML INVESTORS SERVICES, LLC added | 16,666 | $708K | 0.1% | 2026-Q2 |
| Lido Advisors, LLC added | 16,489 | $700K | 0.1% | 2026-Q2 |
| Zurcher Kantonalbank (Zurich Cantonalbank) added | 16,296 | $692K | 0.1% | 2026-Q2 |
| Atria Investments, Inc trimmed | 16,087 | $683K | 0.1% | 2026-Q2 |
| SIMPLEX TRADING, LLC trimmed | 15,349 | $652K | 0.1% | 2026-Q2 |
| ARISTEIA CAPITAL, L.L.C. new | 15,345 | $652K | 0.1% | 2026-Q2 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. added | 14,911 | $633K | 0.1% | 2026-Q2 |
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.