HROW Institutional Ownership & Shareholders
HARROW INC (HROW) is currently held by 216 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $880.90M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of HROW tracked by InsiderSet, reporting ownership valued at approximately $116.37M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $77.27M, representing an estimated loss of -33.60% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 62% of the total disclosed HROW value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Opaleye Management Inc., Private Capital Management, Llc, and several other long-term asset managers with concentrated positions in HARROW INC (HROW).
This page ranks the largest institutional HROW shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
216
Total Reported Value
$880.90M
Largest Holder
Blackrock, Inc.
Largest Position
$116.37M
Insider Transactions (90d)
1
Latest Filing Quarter
Q2 2026
New Institutional Positions
62
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 2,740,117 | $116,372,768 | $77,271,299 | -$39,101,469 | -33.60% | |
| Opaleye Management Inc. | 9.23% | 2,400,000 | $101,928,000 | $67,680,000 | -$34,248,000 | -33.60% | |
| Private Capital Management, Llc | 6.16% | 1,598,770 | $67,899,762 | $45,085,314 | -$22,814,448 | -33.60% | |
| Vanguard Capital Management Llc | 0.00% | 1,417,212 | $60,188,994 | $39,965,378 | -$20,223,616 | -33.60% | |
| Deep Track Capital, Lp | 0.61% | 969,000 | $41,153,430 | $27,325,800 | -$13,827,630 | -33.60% | |
| State Street Corp | 0.00% | 939,888 | $39,917,043 | $26,504,842 | -$13,412,201 | -33.60% | |
| Geode Capital Management, Llc | 0.00% | 905,560 | $38,466,487 | $25,536,792 | -$12,929,695 | -33.61% | |
| Bamco Inc | 0.05% | 809,350 | $34,373,094 | $22,823,670 | -$11,549,424 | -33.60% | |
| Dimensional Fund Advisors Lp | 0.01% | 667,036 | $28,325,286 | $18,810,415 | -$9,514,871 | -33.59% | |
| Divisadero Street Capital Management, Lp | 0.44% | 439,155 | $18,650,913 | $12,384,171 | -$6,266,742 | -33.60% | |
| Rice Hall James & Associates, Llc | 0.80% | 387,545 | $16,459,036 | $10,928,769 | -$5,530,267 | -33.60% | |
| Marshall Wace, Llp | 0.01% | 369,435 | $15,689,905 | $10,418,067 | -$5,271,838 | -33.60% | |
| Citadel Advisors Llc | 0.01% | 359,874 | $15,283,849 | $10,148,447 | -$5,135,402 | -33.60% | |
| Northern Trust Corp | 0.00% | 323,206 | $13,726,559 | $9,114,409 | -$4,612,150 | -33.60% | |
| Schonfeld Strategic Advisors Llc | 0.07% | 319,625 | $13,574,473 | $9,013,425 | -$4,561,048 | -33.60% | |
| Vanguard Portfolio Management Llc | 0.00% | 318,610 | $13,531,367 | $8,984,802 | -$4,546,565 | -33.60% | |
| Charles Schwab Investment Management Inc | 0.00% | 273,696 | $11,623,869 | $7,718,227 | -$3,905,642 | -33.60% | |
| Vanguard Fiduciary Trust Co | 0.00% | 235,418 | $9,998,202 | $6,638,788 | -$3,359,414 | -33.60% | |
| Firstwave Capital Management Llc | 3.98% | 211,981 | $9,002,833 | $5,977,864 | -$3,024,969 | -33.60% | |
| Blackhawk Capital Partners, Llc | 2.82% | 203,241 | $8,631,645 | $5,731,396 | -$2,900,249 | -33.60% | |
| Susquehanna International Group, Llp | 0.01% | 190,116 | $8,074,227 | $5,361,271 | -$2,712,956 | -33.60% | |
| Stifel Financial Corp | 0.01% | 180,893 | $7,682,532 | $5,101,183 | -$2,581,349 | -33.60% | |
| Westside Investment Management, Inc. | 0.92% | 234,526 | $7,223,096 | $6,613,633 | -$609,463 | -8.44% | |
| Goldman Sachs Group Inc | 0.00% | 154,777 | $6,573,380 | $4,364,711 | -$2,208,669 | -33.60% | |
| Royce & Associates Lp | 0.05% | 154,587 | $6,565,310 | $4,359,353 | -$2,205,957 | -33.60% | |
| Crawford Fund Management, Llc | 1.85% | 142,120 | $6,035,836 | $4,007,784 | -$2,028,052 | -33.60% | |
| Ikarian Capital, Llc | 0.94% | 135,775 | $5,766,364 | $3,828,855 | -$1,937,509 | -33.60% | |
| Morgan Stanley | 0.00% | 120,204 | $5,105,094 | $3,389,753 | -$1,715,341 | -33.60% | |
| Diametric Capital, Lp | 0.53% | 116,908 | $4,965,082 | $3,296,806 | -$1,668,276 | -33.60% | |
| Bank Of America Corp | 0.00% | 107,497 | $4,565,398 | $3,031,415 | -$1,533,983 | -33.60% | |
| First Trust Advisors Lp | 0.00% | 100,315 | $4,260,378 | $2,828,883 | -$1,431,495 | -33.60% | |
| State Of Wisconsin Investment Board | 0.01% | 97,627 | $4,146,219 | $2,753,081 | -$1,393,138 | -33.60% | |
| Wellington Management Group Llp | 0.00% | 92,644 | $3,934,590 | $2,612,561 | -$1,322,029 | -33.60% | |
| 12Th Street Asset Management Company, Llc | 0.55% | 91,409 | $3,882,140 | $2,577,734 | -$1,304,406 | -33.60% | |
| Lumbard & Kellner, Llc | 1.16% | 90,322 | $3,835,975 | $2,547,080 | -$1,288,895 | -33.60% | |
| Steward Partners Investment Advisory, Llc | 0.02% | 90,251 | $3,832,960 | $2,545,078 | -$1,287,882 | -33.60% | |
| Bank Of New York Mellon Corp | 0.00% | 85,363 | $3,625,366 | $2,407,237 | -$1,218,129 | -33.60% | |
| Woodmont Investment Counsel Llc | 0.19% | 116,899 | $3,600,489 | $3,296,552 | -$303,937 | -8.44% | |
| Millennium Management Llc | 0.00% | 84,182 | $3,575,210 | $2,373,932 | -$1,201,278 | -33.60% | |
| Principal Financial Group Inc | 0.00% | 109,177 | $3,362,652 | $3,078,791 | -$283,861 | -8.44% | |
| Squarepoint Ops Llc | 0.01% | 73,622 | $3,126,726 | $2,076,140 | -$1,050,586 | -33.60% | |
| Deutsche Bank Ag\ | 0.00% | 70,862 | $3,009,509 | $1,998,308 | -$1,011,201 | -33.60% | |
| Kennedy Capital Management Llc | 0.05% | 70,748 | $3,004,668 | $1,995,094 | -$1,009,574 | -33.60% | |
| Nuveen, Llc | 0.00% | 69,801 | $2,964,449 | $1,968,388 | -$996,061 | -33.60% | |
| Russell Investments Group, Ltd. | 0.00% | 67,757 | $2,877,639 | $1,910,747 | -$966,892 | -33.60% | |
| Swiss National Bank | 0.00% | 63,500 | $2,696,845 | $1,790,700 | -$906,145 | -33.60% | |
| Equitable Trust Co | 0.11% | 81,473 | $2,509,368 | $2,297,539 | -$211,829 | -8.44% | |
| Jefferson Bridge Capital, Llc | 2.10% | 57,168 | $2,427,925 | $1,612,138 | -$815,787 | -33.60% | |
| Captrust Financial Advisors | 0.00% | 56,414 | $2,395,903 | $1,590,875 | -$805,028 | -33.60% | |
| Ubs Group Ag | 0.00% | 50,145 | $2,129,659 | $1,414,089 | -$715,570 | -33.60% |
Frequently asked questions about HROW
Who are the largest institutional holders of HROW?
The largest institutional holders of HROW reported in the latest SEC Form 13F filings include Blackrock, Inc., Opaleye Management Inc., Private Capital Management, Llc, Vanguard Capital Management Llc, and Deep Track Capital, Lp. InsiderSet ranks institutional holders by their latest reported HROW position.
What is HROW institutional ownership?
This page tracks HROW positions reported by institutional investment managers through SEC Form 13F. HARROW INC (HROW) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own HROW?
InsiderSet currently tracks 216 institutional managers reporting HROW holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of HROW shareholders.
How much HROW stock do institutions own?
Institutional investment managers disclosed approximately $880.90M in HROW holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was HROW institutional ownership last updated?
The latest HROW institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional HROW holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its HROW position after the reporting date.
Are institutions buying or selling HROW?
Institutional buying and selling can be analyzed by comparing HROW positions across consecutive 13F reporting periods. InsiderSet's HROW Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View HROW ownership changes.
How has HROW institutional ownership changed over time?
InsiderSet tracks HROW institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.