HARROW INC HROW
COM · Common Stock · CUSIP 415858109
American pharmaceutical company
- SectorHealth care
- IndustryPharmaceutical Preparations
- HeadquartersNashville, TN
- Founded1998
- Websiteharrow.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Shares outstanding: 27.4m as of 2022-11-11, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $14.76. Options: 5 managers hold calls ($2.6m notional), 5 hold puts ($1.5m).
Trends to Q4 2022
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 81 |
| Q4 2022 | 95 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2022 | $1.9m | $557.0k | 0.30 |
| Q4 2022 | $2.6m | $1.5m | 0.57 |
Biggest buyers
| Portolan Capital Management, LLC | New | +972.5k |
| Opaleye Management Inc. | Added | +431.2k |
| WELLINGTON MANAGEMENT GROUP LLP | New | +323.3k |
| BRC Group Holdings, Inc. | New | +155.8k |
| STANSBERRY ASSET MANAGEMENT, LLC | New | +126.2k |
| Invesco Ltd. | New | +120.7k |
| D. E. Shaw & Co., Inc. | New | +108.5k |
| TWO SIGMA INVESTMENTS, LP | Added | +105.4k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | +83.0k |
| MARSHALL WACE, LLP | Added | +75.0k |
Biggest sellers
| Uniplan Investment Counsel, Inc. | Reduced | -212.6k |
| WASATCH ADVISORS LP | Reduced | -175.6k |
| Acuitas Investments, LLC | Reduced | -99.7k |
| Ophir Asset Management Pty Ltd | Reduced | -88.3k |
| Russell Investments Group, Ltd. | Reduced | -64.4k |
| ANCHOR CAPITAL ADVISORS LLC | Reduced | -51.9k |
| Ancora Advisors LLC | Reduced | -47.1k |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | Reduced | -45.0k |
| JACOB ASSET MANAGEMENT OF NEW YORK LLC | Reduced | -33.0k |
| ACADIAN ASSET MANAGEMENT LLC | Reduced | -31.6k |
Biggest calls
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $1.5m99.5k shares |
| CITADEL ADVISORS LLC | Added | $718.8k48.7k shares |
| SIMPLEX TRADING, LLC | Reduced | $286.0k19.4k shares |
| GROUP ONE TRADING LLC | Reduced | $88.6k6.0k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | New | $704.1k47.7k shares |
| SIMPLEX TRADING, LLC | Reduced | $361.0k24.5k shares |
| CITADEL ADVISORS LLC | Added | $320.3k21.7k shares |
| GROUP ONE TRADING LLC | Reduced | $67.9k4.6k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
BAUM MARK L
13D · may seek influence
filed 2025-04-07
Stated purposeItem 4 of the Original Schedule 13D is hereby amended and supplemented by adding the following information: "The 15,400 shares received upon exercise of stock options, 150,000 shares of Common Stock underlying the RSUs and 762,300 shares of Common Stock underlying the PSUs (prior to tax withholding) described in Item 3 were acquired by Mr. Baum as compensation for Mr. Baum's services as Chief Executive Officer of the Company. The information provided in Item 3 with respect to the stock options, RSUs and PSUs is incorporated by reference herein." Full filing |
10.7% |
| BlackRock, Inc. 13G · institution filed 2026-10-27 | 7.4% |
| Opaleye Management Inc. 13G · passive investor -1.2 pts · filed 2026-07-31 | 6.4% |
| Kaufman Daniel Louis 13G · passive investor new · filed 2026-03-11 | 5.0% |
Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-27)
Insider purchases and sales in Q4 2022
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q1 2021 | 0 | — | 0 | — | — |
| Q2 2021 | 0 | — | 0 | — | — |
| Q3 2021 | 0 | — | 0 | — | — |
| Q4 2021 | 0 | — | 0 | — | — |
| Q1 2022 | 0 | — | 0 | — | — |
| Q2 2022 | 0 | — | 0 | — | — |
| Q3 2022 | 0 | — | 1 | $504.8k | — |
| Q4 2022 | 4 | $727.8k | 0 | — | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2022-12-22 | BAUM MARK L Chief Executive Officer, director | Bought | $334.8k25.0k shares |
| 2022-12-22 | BOLL ANDREW R. Chief Financial Officer | Bought | $33.9k2.5k shares |
| 2022-12-22 | Van Horn R. Lawrence Director | Bought | $25.0k1.9k shares |
| 2022-12-21 | Makary Martin A. Director | Bought | $334.2k25.0k shares |
| 2022-12-14 | Opaleye Management Inc. 10% owner · By Opaleye, L.P. | Bought | $4.4m415.0k shares |
| 2022-12-14 | Opaleye Management Inc. 10% owner · By Managed Account | Bought | $170.2k16.2k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q4 2022
| Manager | Shares | Change |
|---|---|---|
| Opaleye Management Inc. 19.38% of their portfolio | 3.8m $55.7m | Added +431.2k |
| VANGUARD GROUP INC 0.00% of their portfolio | 1.2m $17.3m | Reduced -7.8k |
| RENAISSANCE TECHNOLOGIES LLC 0.02% of their portfolio | 1.1m $16.7m | Added +19.4k |
| Private Capital Management, LLC 2.10% of their portfolio | 1.0m $15.4m | Added +12.3k |
| Portolan Capital Management, LLC 1.42% of their portfolio | 972.5k $14.4m | New |
| INVICTUS PRIVATE WEALTH, LLC 1.47% of their portfolio | 774.1k $11.4m | First filing |
| Ophir Asset Management Pty Ltd 2.18% of their portfolio | 768.9k $11.3m | Reduced -88.3k |
| WASATCH ADVISORS LP 0.07% of their portfolio | 753.8k $11.1m | Reduced -175.6k |
| ACADIAN ASSET MANAGEMENT LLC 0.04% of their portfolio | 512.8k $7.6m | Reduced -31.6k |
| Uniplan Investment Counsel, Inc. 0.51% of their portfolio | 481.6k $7.1m | Reduced -212.6k |
| BlackRock Inc. 0.00% of their portfolio | 447.0k $6.6m | Added +12.0k |
| WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio | 323.3k $4.8m | New |
| Diametric Capital, LP 2.08% of their portfolio | 292.8k $4.3m | Added +68.7k |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.10% of their portfolio | 271.1k $4.0m | Reduced -45.0k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 244.1k $3.6m | Added +11.7k |
| Acuitas Investments, LLC 3.74% of their portfolio | 238.2k $3.5m | Reduced -99.7k |
| Informed Momentum Co LLC 0.71% of their portfolio | 232.9k $3.4m | Added +8.9k |
| TWO SIGMA INVESTMENTS, LP 0.01% of their portfolio | 219.8k $3.2m | Added +105.4k |
| FRANKLIN RESOURCES INC 0.00% of their portfolio | 217.4k $3.2m | Added +49.6k |
| DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio | 207.8k $3.1m | Added +22.9k |
| Westside Investment Management, Inc. 0.04% of their portfolio | 189.8k $2.8m | Reduced -8.9k |
| ANCHOR CAPITAL ADVISORS LLC 0.07% of their portfolio | 185.4k $2.7m | Reduced -51.9k |
| Birchview Capital, LP 1.88% of their portfolio | 180.0k $2.7m | Unchanged |
| BRC Group Holdings, Inc. 0.52% of their portfolio | 155.8k $2.3m | New |
| JACOB ASSET MANAGEMENT OF NEW YORK LLC 2.79% of their portfolio | 155.5k $2.3m | Reduced -33.0k |
| MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio | 151.5k $2.2m | Added +51.7k |
| TWO SIGMA ADVISERS, LP 0.01% of their portfolio | 142.4k $2.1m | Added +45.3k |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 139.4k $2.1m | Unchanged |
| STANSBERRY ASSET MANAGEMENT, LLC 0.38% of their portfolio | 126.2k $1.9m | New |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 125.3k $1.8m | Added +83.0k |
| AMERIPRISE FINANCIAL INC 0.00% of their portfolio | 123.3k $1.8m | Reduced -1.4k |
| Invesco Ltd. 0.00% of their portfolio | 120.7k $1.8m | New |
| Bank of New York Mellon Corp 0.00% of their portfolio | 115.9k $1.7m | Reduced -229 |
| Boston Partners 0.00% of their portfolio | 114.7k $1.7m | Added +2.7k |
| Global IMC LLC 0.43% of their portfolio | 113.1k $1.7m | Added +46.7k |
| D. E. Shaw & Co., Inc. 0.00% of their portfolio | 108.5k $1.6m | New |
| BARD ASSOCIATES INC 0.68% of their portfolio | 107.7k $1.6m | Unchanged |
| PRELUDE CAPITAL MANAGEMENT, LLC 0.09% of their portfolio | 103.9k $1.5m | Added +18.8k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 102.9k $1.5m | Reduced -22.1k |
| MARSHALL WACE, LLP 0.00% of their portfolio | 102.0k $1.5m | Added +75.0k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 88.7k $1.3m | Added +162 |
| STATE STREET CORP 0.00% of their portfolio | 86.8k $1.3m | Unchanged |
| Ancora Advisors LLC 0.03% of their portfolio | 77.7k $1.1m | Reduced -47.1k |
| JANE STREET GROUP, LLC 0.00% of their portfolio | 67.7k $999.7k | New |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 62.7k $925.0k | Reduced -11.4k |
| CITIGROUP INC 0.00% of their portfolio | 61.5k $907.3k | Added +50.1k |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 57.2k $844.7k | New |
| Cubist Systematic Strategies, LLC 0.01% of their portfolio | 56.1k $827.7k | Added +40.0k |
| EQUITABLE TRUST CO 0.07% of their portfolio | 56.0k $826.0k | Unchanged |
| Russell Investments Group, Ltd. 0.00% of their portfolio | 54.7k $807.3k | Reduced -64.4k |
| HRT FINANCIAL LP 0.01% of their portfolio | 44.5k $657.0k | New |
| Trexquant Investment LP 0.01% of their portfolio | 35.0k $517.2k | Reduced -24.0k |
| OSAIC HOLDINGS, INC. 0.00% of their portfolio | 30.5k $450.5k | Added +2.4k |
| MORGAN STANLEY 0.00% of their portfolio | 30.2k $445.2k | Added +18.4k |
| CORSAIR CAPITAL MANAGEMENT, L.P. 0.15% of their portfolio | 27.7k $408.9k | Reduced -89 |
| Qube Research & Technologies Ltd 0.00% of their portfolio | 23.7k $349.5k | Added +8.5k |
| FineMark National Bank & Trust 0.02% of their portfolio | 22.7k $335.5k | Unchanged |
| Jump Financial, LLC 0.02% of their portfolio | 21.7k $320.3k | Added +6.6k |
| BAMCO INC /NY/ 0.00% of their portfolio | 20.2k $297.8k | New |
| Mendota Financial Group, LLC 0.36% of their portfolio | 19.1k $281.5k | First filing |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 18.0k $266.0k | Reduced -800 |
| BARCLAYS PLC 0.00% of their portfolio | 16.6k $244.6k | First filing |
| CORRADO ADVISORS, LLC 0.17% of their portfolio | 16.3k $240.8k | Reduced -2.8k |
| 683 Capital Management, LLC 0.02% of their portfolio | 14.9k $220.0k | New |
| Balyasny Asset Management L.P. 0.00% of their portfolio | 14.7k $217.3k | New |
| AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio | 13.1k $193.8k | New |
| UBS Group AG 0.00% of their portfolio | 12.7k $187.7k | Added +1.3k |
| STIFEL FINANCIAL CORP 0.00% of their portfolio | 11.2k $165.9k | New |
| BAILARD, INC. 0.01% of their portfolio | 11.2k $165.9k | New |
| LMR Partners LLP 0.00% of their portfolio | 11.0k $162.0k | New |
| Stratos Wealth Partners, LTD. 0.00% of their portfolio | 10.6k $156.6k | Unchanged |
| Lighthouse Investment Partners, LLC 0.03% of their portfolio | 10.5k $154.8k | New |
| Independent Advisor Alliance 0.01% of their portfolio | 10.3k $152.0k | Unchanged |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 10.2k $150.8k | Added +9.5k |
| Perritt Capital Management Inc 0.07% of their portfolio | 8.0k $118.7k | Reduced -22.0k |
| Gradient Investments LLC 0.00% of their portfolio | 6.9k $101.6k | Unchanged |
| Tower Research Capital LLC (TRC) 0.00% of their portfolio | 5.6k $83.0k | Added +2.9k |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 3.9k $57.0k | Added +1.9k |
| Mariner Managed Account Solutions, LLC 0.00% of their portfolio | 3.1k $45.0k | Unchanged |
| Dorsey Wright & Associates 0.01% of their portfolio | 2.6k $38.4k | First filing |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO 0.00% of their portfolio | 2.1k $31.0k | New |
| Stonehage Fleming Financial Services Holdings Ltd 0.00% of their portfolio | 1.8k $26.6k | Unchanged |
| SALEM INVESTMENT COUNSELORS INC 0.00% of their portfolio | 1.3k $19.2k | Unchanged |
| NATIONAL BANK OF CANADA /FI/ 0.00% of their portfolio | 1.0k $14.7k | Unchanged |
| Key Financial Inc 0.00% of their portfolio | 750 $9.1k | Unchanged |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 671 $9.9k | Added +504 |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 527 $7.8k | Reduced -1.1k |
| Federation des caisses Desjardins du Quebec 0.00% of their portfolio | 500 $7.4k | Unchanged |
| INSTITUTIONAL & FAMILY ASSET MANAGEMENT, LLC 0.00% of their portfolio | 337 $5.0k | Unchanged |
| China Universal Asset Management Co., Ltd. 0.00% of their portfolio | 278 $4.1k | Added +25 |
| HAZLETT, BURT & WATSON, INC. 0.00% of their portfolio | 200 $3.0k | Unchanged |
| Sugarloaf Wealth Management, LLC 0.00% of their portfolio | 150 $2.2k | New |
| Daiwa Securities Group Inc. 0.00% of their portfolio | 110 $2.0k | New |
| FMR LLC 0.00% of their portfolio | 107 $1.6k | Unchanged |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0.00% of their portfolio | 0 $0 | Unchanged |