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 ($455.3k this quarter). Holder counts are more reliable. Shares outstanding: 35.6m as of 2024-11-12, 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 ≈ $33.55. Options: 12 managers hold calls ($28.1m notional), 11 hold puts ($48.7m).
Trends to Q4 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 |
| Q2 2024 | 111 |
| Q3 2024 | 160 |
| Q4 2024 | 167 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q1 2023 | 65 | 45 |
| Q2 2023 | 61 | 65 |
| Q3 2023 | 76 | 37 |
| Q4 2023 | 50 | 62 |
| Q1 2024 | 53 | 52 |
| Q2 2024 | 61 | 52 |
| Q3 2024 | 97 | 51 |
| Q4 2024 | 82 | 83 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q1 2024 | $2.2m | $6.2m | 2.87 |
| Q2 2024 | $15.8m | $15.3m | 0.97 |
| Q3 2024 | $42.0m | $43.8m | 1.04 |
| Q4 2024 | $28.1m | $48.7m | 1.74 |
Biggest buyers
| BRAIDWELL LP | Added | +467.4k |
| BlackRock, Inc. | Added | +235.8k |
| UBS Group AG | Added | +145.2k |
| Qube Research & Technologies Ltd | New | +135.1k |
| TWO SIGMA INVESTMENTS, LP | Added | +124.6k |
| NEUBERGER BERMAN GROUP LLC | Added | +112.6k |
| Squarepoint Ops LLC | Added | +109.9k |
| STATE STREET CORP | Added | +96.7k |
| Trexquant Investment LP | Added | +89.5k |
| STANSBERRY ASSET MANAGEMENT, LLC | Added | +75.6k |
Biggest sellers
| Private Capital Management, LLC | Reduced | -468.7k |
| JPMORGAN CHASE & CO | Reduced | -429.9k |
| Nuveen Asset Management, LLC | Reduced | -215.2k |
| Invesco Ltd. | Reduced | -184.1k |
| MORGAN STANLEY | Reduced | -163.7k |
| MILLENNIUM MANAGEMENT LLC | Reduced | -101.7k |
| Informed Momentum Co LLC | Sold out | -92.8k |
| BANK OF AMERICA CORP /DE/ | Reduced | -79.3k |
| Assenagon Asset Management S.A. | Reduced | -79.1k |
| BNP PARIBAS FINANCIAL MARKETS | Reduced | -71.3k |
Biggest calls
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $8.7m258.3k shares |
| CITADEL ADVISORS LLC | Reduced | $6.3m188.1k shares |
| GROUP ONE TRADING LLC | Added | $2.4m71.9k shares |
| JANE STREET GROUP, LLC | Added | $2.1m63.7k shares |
| Ikarian Capital, LLC | New | $2.0m58.3k shares |
| IMC-Chicago, LLC | New | $1.9m57.0k shares |
| Caption Management, LLC | Reduced | $1.4m42.2k shares |
| Squarepoint Ops LLC | New | $1.4m41.4k shares |
| SIMPLEX TRADING, LLC | Added | $986.0k29.4k shares |
| BOOTHBAY FUND MANAGEMENT, LLC | New | $570.4k17.0k shares |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $14.5m430.8k shares |
| CITADEL ADVISORS LLC | Added | $7.6m225.9k shares |
| JANE STREET GROUP, LLC | Added | $6.7m200.0k shares |
| FIRST SABREPOINT CAPITAL MANAGEMENT LP | Unchanged | $6.0m180.0k shares |
| Caption Management, LLC | Added | $5.4m160.0k shares |
| Squarepoint Ops LLC | Added | $4.3m127.1k shares |
| SIMPLEX TRADING, LLC | Reduced | $1.6m49.0k shares |
| GROUP ONE TRADING LLC | Added | $1.4m42.7k shares |
| IMC-Chicago, LLC | New | $1.2m34.8k shares |
| HAP Trading, LLC | New | $82.0k130.0k 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 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 |
|---|---|---|---|---|---|
| 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 | — | — |
| Q2 2024 | 0 | — | 0 | — | — |
| Q3 2024 | 0 | — | 0 | — | — |
| Q4 2024 | 0 | — | 0 | — | — |
None reported in Q4 2024.
Holders, Q4 2024
| Manager | Shares | Change |
|---|---|---|
| Opaleye Management Inc. 23.43% of their portfolio | 4.0m $133.9m | Unchanged |
| BlackRock, Inc. 0.00% of their portfolio | 2.5m $85.2m | Added +235.8k |
| VANGUARD GROUP INC 0.00% of their portfolio | 1.9m $62.8m | Added +5.2k |
| Private Capital Management, LLC 6.06% of their portfolio | 1.7m $56.9m | Reduced -468.7k |
| BRAIDWELL LP 0.90% of their portfolio | 907.0k $30.4m | Added +467.4k |
| STATE STREET CORP 0.00% of their portfolio | 827.7k $27.8m | Added +96.7k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 721.1k $24.2m | Reduced -1.6k |
| D. E. Shaw & Co., Inc. 0.02% of their portfolio | 664.7k $22.3m | Added +41.9k |
| STIFEL FINANCIAL CORP 0.01% of their portfolio | 408.1k $13.7m | Added +857 |
| NORTHERN TRUST CORP 0.00% of their portfolio | 319.1k $10.7m | Added +22.3k |
| RICE HALL JAMES & ASSOCIATES, LLC 0.57% of their portfolio | 310.5k $10.4m | Reduced -4.4k |
| First Turn Management, LLC 1.83% of their portfolio | 304.9k $10.2m | Reduced -21.7k |
| ROYCE & ASSOCIATES LP 0.09% of their portfolio | 292.1k $9.8m | Reduced -68.2k |
| RENAISSANCE TECHNOLOGIES LLC 0.01% of their portfolio | 277.7k $9.3m | Reduced -16.1k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 255.2k $8.6m | Added +3.6k |
| GILDER GAGNON HOWE & CO LLC 0.07% of their portfolio | 205.8k $6.9m | Reduced -3.7k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 204.0k $6.8m | Added +51.1k |
| MORGAN STANLEY 0.00% of their portfolio | 202.2k $6.8m | Reduced -163.7k |
| NEUBERGER BERMAN GROUP LLC 0.01% of their portfolio | 200.5k $6.7m | Added +112.6k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.02% of their portfolio | 188.6k $6.3m | Reduced -27.1k |
| UBS Group AG 0.00% of their portfolio | 178.4k $6.0m | Added +145.2k |
| Westside Investment Management, Inc. 1.16% of their portfolio | 163.5k $5.5m | Reduced -2.4k |
| TWO SIGMA INVESTMENTS, LP 0.01% of their portfolio | 150.4k $5.0m | Added +124.6k |
| Birchview Capital, LP 1.99% of their portfolio | 145.8k $4.9m | Unchanged |
| STANSBERRY ASSET MANAGEMENT, LLC 0.60% of their portfolio | 136.7k $4.6m | Added +75.6k |
| Qube Research & Technologies Ltd 0.01% of their portfolio | 135.1k $4.5m | New |
| NEXT CENTURY GROWTH INVESTORS LLC 0.32% of their portfolio | 125.5k $4.2m | Reduced -41.9k |
| Squarepoint Ops LLC 0.01% of their portfolio | 124.6k $4.2m | Added +109.9k |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 118.6k $4.0m | Reduced -23.4k |
| Nuveen Asset Management, LLC 0.00% of their portfolio | 113.8k $3.8m | Reduced -215.2k |
| Connor, Clark & Lunn Investment Management Ltd. 0.02% of their portfolio | 111.9k $3.8m | Reduced -18.5k |
| Assenagon Asset Management S.A. 0.01% of their portfolio | 111.6k $3.7m | Reduced -79.1k |
| Diametric Capital, LP 2.50% of their portfolio | 110.3k $3.7m | Added +36.3k |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 108.1k $3.6m | Added +54.3k |
| JANE STREET GROUP, LLC 0.01% of their portfolio | 96.9k $3.3m | Reduced -35.7k |
| Trexquant Investment LP 0.04% of their portfolio | 94.5k $3.2m | Added +89.5k |
| WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio | 91.2k $3.1m | Reduced -12.0k |
| STATE OF WISCONSIN INVESTMENT BOARD 0.01% of their portfolio | 88.6k $3.0m | Added +7.6k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 86.4k $2.9m | Added +6.7k |
| Steward Partners Investment Advisory, LLC 0.02% of their portfolio | 83.9k $2.8m | Reduced -5.3k |
| WOODMONT INVESTMENT COUNSEL LLC 0.20% of their portfolio | 81.4k $2.7m | Added +445 |
| CAPTRUST FINANCIAL ADVISORS 0.01% of their portfolio | 72.9k $2.4m | Reduced -12.2k |
| MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio | 67.3k $2.3m | Reduced -101.7k |
| KENNEDY CAPITAL MANAGEMENT LLC 0.05% of their portfolio | 63.4k $2.1m | Reduced -40.9k |
| BBR PARTNERS, LLC 0.15% of their portfolio | 62.0k $2.1m | Unchanged |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 61.9k $2.1m | Added +29.3k |
| D.A. DAVIDSON & CO. 0.02% of their portfolio | 60.9k $2.0m | Reduced -1.0k |
| BARCLAYS PLC 0.00% of their portfolio | 60.5k $2.0m | Added +8.0k |
| Swiss National Bank 0.00% of their portfolio | 59.3k $2.0m | Added +600 |
| BARD ASSOCIATES INC 0.66% of their portfolio | 57.5k $1.9m | Reduced -1.2k |
| Jump Financial, LLC 0.04% of their portfolio | 50.3k $1.7m | Reduced -3.8k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 47.4k $1.6m | Reduced -79.3k |
| GROUP ONE TRADING LLC 0.05% of their portfolio | 46.9k $1.6m | Added +42.4k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 46.9k $1.6m | Reduced -429.9k |
| EQUITABLE TRUST CO 0.08% of their portfolio | 43.6k $1.5m | Reduced -14.7k |
| CANADA PENSION PLAN INVESTMENT BOARD 0.00% of their portfolio | 42.4k $1.4m | Added +42.0k |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 40.1k $1.3m | Reduced -931 |
| TWO SIGMA ADVISERS, LP 0.00% of their portfolio | 38.2k $1.3m | Added +8.9k |
| Russell Investments Group, Ltd. 0.00% of their portfolio | 37.7k $1.3m | Added +21.9k |
| PRELUDE CAPITAL MANAGEMENT, LLC 0.11% of their portfolio | 37.3k $1.3m | Added +10.3k |
| CITIGROUP INC 0.00% of their portfolio | 34.6k $1.2m | Added +9.1k |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 0.00% of their portfolio | 31.9k $1.1m | New |
| ExodusPoint Capital Management, LP 0.01% of their portfolio | 31.4k $1.1m | New |
| SG Americas Securities, LLC 0.00% of their portfolio | 30.7k $1.0m | Added +18.8k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 29.0k $973.6k | Unchanged |
| GREAT LAKES ADVISORS, LLC 0.01% of their portfolio | 29.0k $971.7k | New |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 28.2k $947.1k | Reduced -261 |
| Legal & General Group Plc 0.00% of their portfolio | 27.4k $918.2k | Reduced -35 |
| HRT FINANCIAL LP 0.01% of their portfolio | 26.9k $903.0k | New |
| AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio | 26.0k $871.0k | New |
| FRANKLIN RESOURCES INC 0.00% of their portfolio | 25.6k $858.2k | Added +12.8k |
| SEI INVESTMENTS CO 0.00% of their portfolio | 25.2k $845.6k | Added +9.5k |
| Centiva Capital, LP 0.03% of their portfolio | 24.6k $826.1k | New |
| Nicholas Investment Partners, LP 0.07% of their portfolio | 23.8k $799.2k | Reduced -45.7k |
| CAISSE DES DEPOTS ET CONSIGNATIONS 0.04% of their portfolio | 23.8k $798.0k | First filing |
| Harvest Investment Services, LLC 0.19% of their portfolio | 23.0k $773.3k | New |
| FineMark National Bank & Trust 0.03% of their portfolio | 22.7k $762.6k | Unchanged |
| INTECH INVESTMENT MANAGEMENT LLC 0.01% of their portfolio | 22.6k $758.0k | Added +12.4k |
| OSAIC HOLDINGS, INC. 0.00% of their portfolio | 22.2k $745.9k | Added +6.0k |
| LPL Financial LLC 0.00% of their portfolio | 20.8k $698.6k | Reduced -8.0k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 19.1k $640.0k | Added +1.4k |
| Mendota Financial Group, LLC 0.41% of their portfolio | 19.1k $639.9k | Unchanged |
| MetLife Investment Management, LLC 0.00% of their portfolio | 18.9k $634.4k | Added +1.0k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 18.7k $627.0k | New |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio | 17.4k $582.3k | Added +585 |
| LOS ANGELES CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 16.9k $567.6k | Reduced -26.2k |
| Sonora Investment Management Group, LLC 0.04% of their portfolio | 15.4k $518.3k | New |
| Corebridge Financial, Inc. 0.00% of their portfolio | 15.2k $509.5k | Reduced -1.1k |
| Invesco Ltd. 0.00% of their portfolio | 14.9k $500.5k | Reduced -184.1k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 14.3k $478.8k | Reduced -3.2k |
| NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio | 13.9k $466.4k | Reduced -8.1k |
| JANUS HENDERSON GROUP PLC 0.00% of their portfolio | 13.5k $452.8k | Unchanged |
| Dynamic Technology Lab Private Ltd 0.07% of their portfolio | 12.6k $421.0k | New |
| AVANTAX ADVISORY SERVICES, INC. 0.00% of their portfolio | 12.5k $420.5k | Added +1.3k |
| FMR LLC 0.00% of their portfolio | 12.0k $401.8k | Added +943 |
| Calamos Advisors LLC 0.00% of their portfolio | 11.9k $399.7k | Added +3.1k |
| Creative Planning 0.00% of their portfolio | 11.8k $397.3k | Reduced -7.0k |
| Graham Capital Management, L.P. 0.01% of their portfolio | 11.7k $391.6k | New |
| Freestone Grove Partners LP 0.00% of their portfolio | 11.6k $389.9k | First filing |
| Lido Advisors, LLC 0.00% of their portfolio | 11.1k $373.7k | Reduced -198 |