HROW · NASDAQ · Drug Manufacturers - Specialty & Generic

Harrow (HROW)

Commercializes branded eye medicines and ImprimisRx compounding for US ophthalmology.

$33.86
vs last close−0.59 (−1.71%)

13F · 13D/G · Form 4

Institutions58.09%21.78M shares
234 holders · as of Jun 30, 2026
Insiders20.32%7.62M shares
6 holders · as of May 19, 2026
Other21.59%8.10M shares
remainder

37.49M company shares as of Sep 23, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing

13F · 13D/G · Form 4

HolderStakeSharesDate
Mark L. Baum1Insiderdirector, officer: CHIEF EXECUTIVE OFFICER
11.88%4.06Mfiled May 15, 2026
Private Capital Management, LLC (46-3167283)Institution
9.68%3.63Mfiled Jan 9, 2024
BlackRock, Inc.Institution
7.31%2.74Mas of Jun 30, 2026
Opaleye Management Inc.Institution
6.40%2.40Mas of Jun 30, 2026
Daniel KaufmanInsider
5.01%1.88Mfiled Mar 11, 2026
Private Capital Management, LLCInstitution
4.26%1.60Mas of Jun 30, 2026
Vanguard Capital Management LLCInstitution
3.78%1.42Mas of Jun 30, 2026
Deep Track Capital, LPInstitution
2.58%969,000as of Jun 30, 2026
State Street CorpInstitution
2.51%939,888as of Jun 30, 2026
Geode Capital Management, LLCInstitution
2.42%905,560as of Jun 30, 2026
Andrew R. BollInsiderofficer: PRESIDENT AND CFO
2.17%814,679filed May 15, 2026
Bamco Inc /NY/Institution
2.16%809,350as of Jun 30, 2026
Dimensional Fund Advisors LPInstitution
1.78%667,036as of Jun 30, 2026
Jupiter Topco LLCInstitution
1.54%579,127as of Jun 30, 2026
John P. SaharekInsiderofficer: CEO & President, ImprimisRx
1.25%467,388filed Apr 7, 2025
Divisadero Street Capital Management, LPInstitution
1.17%439,155as of Jun 30, 2026
Rice Hall James & Associates, LLCInstitution
1.03%387,545as of Jun 30, 2026
Marshall Wace, LLPInstitution
0.99%369,435as of Jun 30, 2026
Citadel Advisors LLCInstitution
0.96%359,874as of Jun 30, 2026
Northern Trust CorpInstitution
0.86%323,206as of Jun 30, 2026
Schonfeld Strategic Advisors LLCInstitution
0.85%319,625as of Jun 30, 2026
Vanguard Portfolio Management LLCInstitution
0.85%318,610as of Jun 30, 2026
Charles Schwab Investment Management IncInstitution
0.73%273,696as of Jun 30, 2026
Sixth Street Partners Management Company, L.P.Institution
0.73%273,696as of Jun 30, 2026
Vanguard Fiduciary Trust CoInstitution
0.63%235,418as of Jun 30, 2026
  1. Mark L. Baum's transaction reports restate only vehicles that traded; the 2025 ownership statement (4.06M) plus the 396.7K net shares acquired since is used instead.

13F, as of Jun 30, 2026

234 holders · 21.78M shares · 43 new positions · 121 increased · 67 reduced · 37 closed

HolderShares% outstandingChg q/qFiled
BlackRock, Inc.2.74M7.31%+187.4KAug 7, 2026
Opaleye Management Inc.2.40M6.40%−432.2KAug 14, 2026
Private Capital Management, LLC1.60M4.26%+36.8KAug 14, 2026
Vanguard Capital Management LLC1.42M3.78%+14.2KAug 13, 2026
Deep Track Capital, LP969.0K2.58%+969.0KnewAug 14, 2026
State Street Corp939.9K2.51%+84.8KAug 7, 2026
Geode Capital Management, LLC905.6K2.42%+53.5KAug 12, 2026
Bamco Inc /NY/809.4K2.16%+809.4KnewAug 14, 2026

13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
Mark L. Baum10.69%4.06M13DApr 7, 2025
Opaleye Management Inc.7.61%2.83M13GMay 11, 2026
Daniel Kaufman5.04%1.88M13GMar 11, 2026

Form 4

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Aug 14, 2026
Amir Shojaeiofficer: CHIEF SCIENTIFIC OFFICER
Sale11,250$40.000
May 18, 2026
Lauren P. Silvernaildirector
Purchase1,000$31.001,000
May 18, 2026
Adrienne L. Gravesdirector
Purchase1,000$31.071,000
May 14, 2026
Andrew R. Bollofficer: PRESIDENT AND CFO
Purchase3,500$29.90814,679
May 14, 2026
Mark L. Baumdirector, officer: CHIEF EXECUTIVE OFFICER
Purchase10,000$30.202,996,130
Mar 4, 2026
Opaleye Management Inc.10 percent owner
Sale · 2 lots138,263$39.6759,428
Mar 3, 2026
Opaleye Management Inc.10 percent owner
Sale · 2 lots60,309$39.1563,691
Feb 27, 2026
Opaleye Management Inc.10 percent owner
Sale5,000$54.1865,000
Jan 6, 2026
Opaleye Management Inc.10 percent owner
Sale20,000$53.3570,000

House and Senate disclosures

Not reported.