HARROW INC (HROW) Top Institutional Shareholders
HARROW INC (HROW) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $751.75M in HROW holdings during the latest filing period.
Opaleye Management Inc. is currently the largest disclosed institutional shareholder of HROW tracked by InsiderSet, reporting ownership valued at approximately $99.86M in its March 31, 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 $118.78M, representing an estimated gain of +18.94% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 61% of the total disclosed HROW value among the investors covered in this analysis. Major shareholders include Opaleye Management Inc., Blackrock, 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
214
Total Reported Value
$751.75M
Largest Holder
Opaleye Management Inc.
Largest Position
$99.86M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
158
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Opaleye Management Inc. | 13.15% | 2,832,230 | $99,864,430 | $118,783,726 | +$18,919,296 | +18.94% | |
| Blackrock, Inc. | 0.00% | 2,552,759 | $90,010,282 | $107,062,712 | +$17,052,430 | +18.94% | |
| Private Capital Management, Llc | 5.61% | 1,562,000 | $55,076,120 | $65,510,280 | +$10,434,160 | +18.94% | |
| Vanguard Capital Management Llc | 0.00% | 1,403,056 | $49,471,755 | $58,844,169 | +$9,372,414 | +18.94% | |
| Luxor Capital Group, Lp | 6.24% | 1,119,400 | $39,470,044 | $46,947,636 | +$7,477,592 | +18.94% | |
| State Street Corp | 0.00% | 855,047 | $30,148,957 | $35,860,671 | +$5,711,714 | +18.94% | |
| Geode Capital Management, Llc | 0.00% | 852,034 | $30,048,352 | $35,734,306 | +$5,685,954 | +18.92% | |
| Marshall Wace, Llp | 0.02% | 644,918 | $22,739,809 | $27,047,861 | +$4,308,052 | +18.94% | |
| Dimensional Fund Advisors Lp | 0.00% | 579,520 | $20,428,332 | $24,305,069 | +$3,876,737 | +18.98% | |
| Ikarian Capital, Llc | 2.74% | 543,047 | $19,147,837 | $22,775,391 | +$3,627,554 | +18.94% | |
| Susquehanna International Group, Llp | 0.02% | 457,782 | $16,141,393 | $19,199,377 | +$3,057,984 | +18.94% | |
| Penn Capital Management Company, Llc | 1.12% | 407,896 | $14,410,983 | $17,107,158 | +$2,696,175 | +18.71% | |
| Rice Hall James & Associates, Llc | 0.72% | 368,177 | $12,981,921 | $15,441,343 | +$2,459,422 | +18.94% | |
| Goldman Sachs Group Inc | 0.00% | 341,707 | $12,048,588 | $14,331,192 | +$2,282,604 | +18.94% | |
| Northern Trust Corp | 0.00% | 296,865 | $10,467,461 | $12,450,518 | +$1,983,057 | +18.94% | |
| Vanguard Portfolio Management Llc | 0.00% | 288,875 | $10,185,733 | $12,115,418 | +$1,929,685 | +18.94% | |
| Charles Schwab Investment Management Inc | 0.00% | 270,536 | $9,539,099 | $11,346,280 | +$1,807,181 | +18.94% | |
| New York State Common Retirement Fund | 0.01% | 268,515 | $9,467,839 | $11,261,519 | +$1,793,680 | +18.94% | |
| Stifel Financial Corp | 0.01% | 234,660 | $8,274,108 | $9,841,640 | +$1,567,532 | +18.95% | |
| Vanguard Fiduciary Trust Co | 0.00% | 227,621 | $8,025,916 | $9,546,425 | +$1,520,509 | +18.94% | |
| Citadel Advisors Llc | 0.01% | 221,258 | $7,801,557 | $9,279,561 | +$1,478,004 | +18.94% | |
| Crawford Fund Management, Llc | 2.22% | 193,300 | $6,815,758 | $8,107,002 | +$1,291,244 | +18.94% | |
| Westside Investment Management, Inc. | 1.00% | 185,926 | $6,555,815 | $7,797,736 | +$1,241,921 | +18.94% | |
| Ubs Group Ag | 0.00% | 175,324 | $6,181,924 | $7,353,089 | +$1,171,165 | +18.94% | |
| Blackhawk Capital Partners, Llc | 2.23% | 172,332 | $6,076,426 | $7,227,604 | +$1,151,178 | +18.94% | |
| 12Th Street Asset Management Company, Llc | 0.97% | 168,731 | $5,949,456 | $7,076,578 | +$1,127,122 | +18.94% | |
| Patient Square Capital Lp | 1.03% | 165,209 | $5,825,269 | $6,928,865 | +$1,103,596 | +18.94% | |
| Boothbay Fund Management, Llc | 0.13% | 158,110 | $5,574,959 | $6,631,133 | +$1,056,174 | +18.94% | |
| Braidwell Lp | 0.18% | 156,419 | $5,515,334 | $6,560,213 | +$1,044,879 | +18.94% | |
| First Trust Advisors Lp | 0.00% | 154,096 | $5,433,424 | $6,462,786 | +$1,029,362 | +18.95% | |
| Firstwave Capital Management Llc | 5.41% | 143,923 | $5,074,725 | $6,036,131 | +$961,406 | +18.94% | |
| Morgan Stanley | 0.00% | 142,551 | $5,026,368 | $5,978,589 | +$952,221 | +18.94% | |
| Diametric Capital, Lp | 1.02% | 110,698 | $3,903,211 | $4,642,674 | +$739,463 | +18.94% | |
| Woodmont Investment Counsel Llc | 0.24% | 110,559 | $3,898,310 | $4,636,844 | +$738,534 | +18.94% | |
| Bank Of America Corp | 0.00% | 94,578 | $3,334,821 | $3,966,601 | +$631,780 | +18.94% | |
| Group One Trading Llc | 0.11% | 92,009 | $3,244,237 | $3,858,857 | +$614,620 | +18.94% | |
| Steward Partners Investment Advisory, Llc | 0.02% | 90,629 | $3,195,579 | $3,800,980 | +$605,401 | +18.94% | |
| Lumbard & Kellner, Llc | 1.08% | 88,559 | $3,122,590 | $3,714,164 | +$591,574 | +18.94% | |
| Wellington Management Group Llp | 0.00% | 87,393 | $3,081,477 | $3,665,262 | +$583,785 | +18.94% | |
| Panagora Asset Management Inc | 0.01% | 86,097 | $3,035,780 | $3,610,908 | +$575,128 | +18.94% | |
| Renaissance Technologies LLC | Jim Simons | 0.00% | 84,579 | $2,982,256 | $3,547,243 | +$564,987 | +18.94% |
| Russell Investments Group, Ltd. | 0.00% | 79,989 | $2,820,447 | $3,354,739 | +$534,292 | +18.94% | |
| Bank Of New York Mellon Corp | 0.00% | 78,682 | $2,774,328 | $3,299,923 | +$525,595 | +18.94% | |
| Kennedy Capital Management Llc | 0.06% | 74,256 | $2,618,267 | $3,114,297 | +$496,030 | +18.94% | |
| Nuveen, Llc | 0.00% | 65,504 | $2,309,671 | $2,747,238 | +$437,567 | +18.94% | |
| Deutsche Bank Ag\ | 0.00% | 64,635 | $2,279,030 | $2,710,792 | +$431,762 | +18.94% | |
| Swiss National Bank | 0.00% | 62,100 | $2,189,646 | $2,604,474 | +$414,828 | +18.94% | |
| Jefferson Bridge Capital, Llc | 2.00% | 57,168 | $2,015,744 | $2,397,626 | +$381,882 | +18.94% | |
| Captrust Financial Advisors | 0.00% | 56,788 | $2,002,345 | $2,381,689 | +$379,344 | +18.94% | |
| Principal Financial Group Inc | 0.00% | 51,869 | $1,828,901 | $2,175,386 | +$346,485 | +18.94% |
Frequently asked questions about HROW
Who owns the most HROW stock?
The largest holders of HROW are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for HARROW INC (HROW).
Is HROW widely held by superinvestors?
Many widely followed stocks like HROW appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly HROW is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.