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: 35.4m as of 2024-03-18, 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 ≈ $13.23. Options: 7 managers hold calls ($2.2m notional), 7 hold puts ($6.2m).
Trends to Q1 2024
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 81 |
| Q4 2022 | 95 |
| Q1 2023 | 116 |
| Q2 2023 | 113 |
| Q3 2023 | 130 |
| Q4 2023 | 114 |
| Q1 2024 | 113 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q4 2022 | 50 | 30 |
| Q1 2023 | 65 | 45 |
| Q2 2023 | 61 | 65 |
| Q3 2023 | 76 | 37 |
| Q4 2023 | 50 | 62 |
| Q1 2024 | 53 | 52 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q2 2023 | $7.0m | $5.8m | 0.83 |
| Q3 2023 | $3.4m | $4.9m | 1.47 |
| Q4 2023 | $3.9m | $2.4m | 0.60 |
| Q1 2024 | $2.2m | $6.2m | 2.87 |
Biggest buyers
| Private Capital Management, LLC | Added | +217.9k |
| CITADEL ADVISORS LLC | Added | +158.6k |
| Diametric Capital, LP | Added | +155.4k |
| MORGAN STANLEY | Added | +124.1k |
| STATE OF WISCONSIN INVESTMENT BOARD | New | +102.3k |
| Opaleye Management Inc. | Added | +100.6k |
| WELLINGTON MANAGEMENT GROUP LLP | New | +91.7k |
| WOODMONT INVESTMENT COUNSEL LLC | Added | +89.5k |
| STIFEL FINANCIAL CORP | Added | +88.8k |
| WASATCH ADVISORS LP | Added | +85.6k |
Biggest sellers
| BRAIDWELL LP | Reduced | -1.4m |
| Ophir Asset Management Pty Ltd | Reduced | -401.6k |
| DEUTSCHE BANK AG\ | Reduced | -247.8k |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | Sold out | -144.0k |
| DIMENSIONAL FUND ADVISORS LP | Sold out | -135.4k |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | -133.8k |
| Bank of New York Mellon Corp | Reduced | -116.5k |
| MARSHALL WACE, LLP | Sold out | -113.5k |
| Nuveen Asset Management, LLC | Reduced | -112.8k |
| JPMORGAN CHASE & CO | Reduced | -98.4k |
Biggest calls
| CITADEL ADVISORS LLC | Added | $718.4k54.3k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $607.3k45.9k shares |
| GROUP ONE TRADING LLC | Reduced | $299.0k22.6k shares |
| JANE STREET GROUP, LLC | Reduced | $195.8k14.8k shares |
| SIMPLEX TRADING, LLC | Reduced | $174.0k13.2k shares |
| PRELUDE CAPITAL MANAGEMENT, LLC | New | $164.1k12.4k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $2.5m189.0k shares |
| Divisadero Street Capital Management, LP | New | $1.3m100.0k shares |
| CITADEL ADVISORS LLC | Added | $1.0m77.0k shares |
| SIMPLEX TRADING, LLC | Added | $849.0k64.2k shares |
| GROUP ONE TRADING LLC | Added | $349.3k26.4k shares |
| JANE STREET GROUP, LLC | Reduced | $156.1k11.8k 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 Q1 2024
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 |
|---|---|---|---|---|---|
| Q2 2022 | 0 | — | 0 | — | — |
| Q3 2022 | 0 | — | 1 | $504.8k | — |
| Q4 2022 | 4 | $727.8k | 0 | — | — |
| Q1 2023 | 0 | — | 0 | — | — |
| Q2 2023 | 0 | — | 0 | — | — |
| Q3 2023 | 2 | $437.3k | 0 | — | — |
| Q4 2023 | 1 | $60.8k | 0 | — | — |
| Q1 2024 | 1 | $104.3k | 0 | — | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2024-03-28 | Opaleye Management Inc. 10% owner · By Opaleye, L.P. | Bought | $641.0k50.0k shares |
| 2024-03-22 | BAUM MARK L CHIEF EXECUTIVE OFFICER, director | Bought | $104.3k9.0k shares |
| 2024-03-20 | Opaleye Management Inc. 10% owner · By Opaleye, L.P. | Bought | $488.3k50.6k 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, Q1 2024
| Manager | Shares | Change |
|---|---|---|
| Opaleye Management Inc. 11.30% of their portfolio | 3.9m $51.9m | Added +100.6k |
| Private Capital Management, LLC 4.50% of their portfolio | 3.0m $39.9m | Added +217.9k |
| MORGAN STANLEY 0.00% of their portfolio | 2.9m $37.8m | Added +124.1k |
| BlackRock Inc. 0.00% of their portfolio | 2.2m $28.9m | Reduced -37.8k |
| VANGUARD GROUP INC 0.00% of their portfolio | 1.8m $24.2m | Added +21.3k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 694.0k $9.2m | Added +22.4k |
| STATE STREET CORP 0.00% of their portfolio | 635.4k $8.4m | Added +17.3k |
| STIFEL FINANCIAL CORP 0.01% of their portfolio | 520.8k $6.9m | Added +88.8k |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 501.0k $6.6m | Reduced -247.8k |
| RENAISSANCE TECHNOLOGIES LLC 0.01% of their portfolio | 477.4k $6.3m | Reduced -133.8k |
| WASATCH ADVISORS LP 0.03% of their portfolio | 388.1k $5.1m | Added +85.6k |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 340.3k $4.5m | Added +158.6k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 317.1k $4.2m | Added +254 |
| ROYCE & ASSOCIATES LP 0.04% of their portfolio | 314.9k $4.2m | Added +20.0k |
| Diametric Capital, LP 2.22% of their portfolio | 302.5k $4.0m | Added +155.4k |
| Birchview Capital, LP 1.62% of their portfolio | 300.0k $4.0m | Unchanged |
| FRANKLIN RESOURCES INC 0.00% of their portfolio | 281.8k $3.7m | Reduced -12.4k |
| RICE HALL JAMES & ASSOCIATES, LLC 0.19% of their portfolio | 245.1k $3.2m | Added +13.6k |
| WOODMONT INVESTMENT COUNSEL LLC 0.24% of their portfolio | 211.6k $2.8m | Added +89.5k |
| Westside Investment Management, Inc. 0.67% of their portfolio | 211.6k $2.8m | Reduced -735 |
| MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio | 159.1k $2.1m | Added +18.3k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 149.5k $2.0m | Reduced -98.4k |
| Ophir Asset Management Pty Ltd 0.34% of their portfolio | 146.6k $1.9m | Reduced -401.6k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 141.0k $1.9m | Added +22.6k |
| BRAIDWELL LP 0.05% of their portfolio | 126.0k $1.7m | Reduced -1.4m |
| TWO SIGMA ADVISERS, LP 0.00% of their portfolio | 123.6k $1.6m | Reduced -30.0k |
| KENNEDY CAPITAL MANAGEMENT LLC 0.03% of their portfolio | 119.0k $1.6m | Reduced -644 |
| STANSBERRY ASSET MANAGEMENT, LLC 0.21% of their portfolio | 115.1k $1.5m | Reduced -10.5k |
| PRELUDE CAPITAL MANAGEMENT, LLC 0.10% of their portfolio | 110.2k $1.5m | Added +17.4k |
| Nuveen Asset Management, LLC 0.00% of their portfolio | 109.1k $1.4m | Reduced -112.8k |
| PARADIGM CAPITAL MANAGEMENT INC/NY 0.07% of their portfolio | 108.0k $1.4m | Unchanged |
| STATE OF WISCONSIN INVESTMENT BOARD 0.00% of their portfolio | 102.3k $1.4m | New |
| CAPTRUST FINANCIAL ADVISORS 0.00% of their portfolio | 93.9k $1.2m | Added +83.7k |
| WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio | 91.7k $1.2m | New |
| EQUITABLE TRUST CO 0.08% of their portfolio | 83.5k $1.1m | Added +2.3k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 81.8k $1.1m | Unchanged |
| Bank of New York Mellon Corp 0.00% of their portfolio | 75.6k $1.0m | Reduced -116.5k |
| BARD ASSOCIATES INC 0.33% of their portfolio | 69.9k $924.5k | Added +3.8k |
| Steward Partners Investment Advisory, LLC 0.01% of their portfolio | 64.3k $851.1k | Reduced -3.5k |
| D.A. DAVIDSON & CO. 0.01% of their portfolio | 64.2k $849.5k | Reduced -1.2k |
| ExodusPoint Capital Management, LP 0.01% of their portfolio | 61.1k $808.0k | Added +51.1k |
| Swiss National Bank 0.00% of their portfolio | 58.9k $779.2k | Reduced -3.4k |
| AMERIPRISE FINANCIAL INC 0.00% of their portfolio | 57.8k $764.0k | Reduced -1.3k |
| TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio | 49.2k $651.2k | Reduced -5.6k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 48.6k $643.3k | Reduced -5.6k |
| CREDIT SUISSE AG/ 0.00% of their portfolio | 46.1k $610.3k | Unchanged |
| UBS Group AG 0.00% of their portfolio | 45.3k $598.7k | Reduced -62 |
| BARCLAYS PLC 0.00% of their portfolio | 44.4k $587.4k | Reduced -11.4k |
| LPL Financial LLC 0.00% of their portfolio | 44.3k $586.0k | Added +929 |
| Grant/GrossMendelsohn, LLC 0.26% of their portfolio | 41.5k $548.2k | New |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 39.8k $526.1k | Added +1.3k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 29.9k $395.4k | Reduced -3.3k |
| Balyasny Asset Management L.P. 0.00% of their portfolio | 26.0k $343.4k | New |
| Legal & General Group Plc 0.00% of their portfolio | 24.5k $324.7k | Added +687 |
| FineMark National Bank & Trust 0.01% of their portfolio | 22.7k $300.7k | Unchanged |
| JANE STREET GROUP, LLC 0.00% of their portfolio | 21.6k $285.8k | Reduced -50.5k |
| INVICTUS PRIVATE WEALTH, LLC 0.02% of their portfolio | 21.0k $277.8k | Unchanged |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 19.7k $260.5k | Reduced -4.1k |
| HRT FINANCIAL LP 0.00% of their portfolio | 19.4k $256.0k | New |
| Squarepoint Ops LLC 0.00% of their portfolio | 19.3k $255.1k | Reduced -39.3k |
| Mendota Financial Group, LLC 0.15% of their portfolio | 19.1k $252.3k | Unchanged |
| GROUP ONE TRADING LLC 0.01% of their portfolio | 18.7k $247.4k | Added +1.4k |
| DRIVE WEALTH MANAGEMENT, LLC 0.07% of their portfolio | 18.1k $239.7k | New |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 16.9k $224.1k | Added +1.9k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 16.7k $221.0k | Added +1.0k |
| DEERFIELD MANAGEMENT COMPANY, L.P. 0.00% of their portfolio | 16.3k $216.2k | New |
| Creative Planning 0.00% of their portfolio | 15.0k $198.3k | Added +4.6k |
| AMERICAN INTERNATIONAL GROUP, INC. 0.00% of their portfolio | 14.9k $197.6k | Reduced -128 |
| JANUS HENDERSON GROUP PLC 0.00% of their portfolio | 14.4k $189.5k | Reduced -9 |
| Bayesian Capital Management, LP 0.02% of their portfolio | 14.0k $185.2k | New |
| MetLife Investment Management, LLC 0.00% of their portfolio | 13.8k $182.0k | Unchanged |
| Invesco Ltd. 0.00% of their portfolio | 13.7k $181.0k | Reduced -9.9k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 13.3k $176.1k | Reduced -18.2k |
| PENSION & WEALTH MANAGEMENT ADVISORS, INC. 0.10% of their portfolio | 11.8k $156.3k | Added +1.6k |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio | 11.3k $149.5k | Added +51 |
| Stratos Wealth Partners, LTD. 0.00% of their portfolio | 10.7k $140.9k | Reduced -460 |
| Centiva Capital, LP 0.01% of their portfolio | 10.6k $140.3k | New |
| Lido Advisors, LLC 0.00% of their portfolio | 10.5k $138.9k | Unchanged |
| NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio | 10.4k $138.2k | Unchanged |
| VOYA INVESTMENT MANAGEMENT LLC 0.00% of their portfolio | 10.4k $137.9k | Reduced -1.6k |
| Independent Advisor Alliance 0.00% of their portfolio | 10.3k $136.0k | Unchanged |
| BBR PARTNERS, LLC 0.01% of their portfolio | 10.0k $132.3k | New |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 9.1k $120.1k | Added +1.2k |
| HARBOUR INVESTMENTS, INC. 0.00% of their portfolio | 7.6k $101.1k | Unchanged |
| China Universal Asset Management Co., Ltd. 0.01% of their portfolio | 6.7k $89.2k | Added +2.7k |
| Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% of their portfolio | 5.7k $75.8k | Reduced -1.0k |
| CITIGROUP INC 0.00% of their portfolio | 5.1k $68.0k | Added +224 |
| Ameritas Investment Partners, Inc. 0.00% of their portfolio | 2.6k $33.9k | Unchanged |
| Quantbot Technologies LP 0.00% of their portfolio | 2.2k $29.1k | New |
| FNY Investment Advisers, LLC 0.02% of their portfolio | 2.0k $26.0k | New |
| EntryPoint Capital, LLC 0.02% of their portfolio | 1.9k $24.9k | Reduced -47 |
| OSAIC HOLDINGS, INC. 0.00% of their portfolio | 1.8k $24.3k | Added +1.6k |
| Stonehage Fleming Financial Services Holdings Ltd 0.00% of their portfolio | 1.8k $38.1k | Reduced -3.0k |
| Metropolitan Life Insurance Co/NY 0.00% of their portfolio | 1.8k $23.5k | Unchanged |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 1.7k $23.0k | Reduced -8.2k |
| Naples Money Management LLC 0.02% of their portfolio | 1.6k $21.2k | Unchanged |
| SALEM INVESTMENT COUNSELORS INC 0.00% of their portfolio | 1.3k $17.2k | Unchanged |
| NFSG Corp 0.01% of their portfolio | 900 $11.9k | New |
| AMALGAMATED BANK 0.00% of their portfolio | 877 $12.0k | Reduced -3.5k |
| Key Financial Inc 0.00% of their portfolio | 750 $9.9k | Unchanged |