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HROW · NASDAQ
$28.07+$0.39 (+1.41%)TodayMarket closed ·
Prev close $27.68
Who owns HROW
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 43.9% of HROW’s shares.
- Baum (Mark L)8.0%
- BlackRock Institutional Trust Company, N.A.6.5%
- Opaleye Management Inc.6.4%
- Kaufman (Daniel)5.0%
- Next 6 largest institutions17.8%
- All other shareholders56.1%
| Holder | Shares | % of shares |
|---|---|---|
| Baum (Mark L) | 3.00M | 8.04% |
| BlackRock Institutional Trust Company, N.A. | 2.43M | 6.52% |
| Opaleye Management Inc. | 2.40M | 6.44% |
| Kaufman (Daniel) | 1.88M | 5.04% |
| Private Capital Management | 1.60M | 4.29% |
| Vanguard Capital Management, LLC | 1.42M | 3.80% |
| Deep Track Capital LP | 969.00K | 2.60% |
| State Street Investment Management (US) | 939.89K | 2.52% |
| Geode Capital Management, L.L.C. | 905.56K | 2.43% |
| Boll (Andrew R) | 814.68K | 2.19% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Vanguard Total Stock Market Index Fund | 1.00M | 2.69% |
| iShares Russell 2000 ETF | 838.35K | 2.25% |
| Baron Discovery Fund | 576.07K | 1.55% |
| Janus Henderson Venture Fund | 468.45K | 1.26% |
| Vanguard Extended Market Index Fund | 381.99K | 1.02% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders bought $468.72K (4 trades) and sold $450.00K (1 trade) of HROW on the open market.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Shojaei Amir | Option exercise | 11.25K | $404.55K |
| Shojaei Amir | Sale | 11.25K | $450.00K |
| Shojaei Amir | Option exercise | 11.25K | $404.55K |
| Sternberg Perry J. | Award | 5.25K | — |
| Graves Adrienne L | Award | 5.25K | — |
| SILVERNAIL LAUREN P | Award | 5.25K | — |
| Graves Adrienne L | Buy | 1.00K | $31.07K |
| SILVERNAIL LAUREN P | Buy | 1.00K | $31.00K |
| Shojaei Amir | Award | 10.00K | — |
| BOLL ANDREW R. | Buy | 3.50K | $104.65K |
Short interest
Settled Sep 30, 2026
- Shares short
- 7.76M
- Days to cover
- 12.38
- % of shares outstanding
- 20.82%
- Average daily volume
- 626.93K
- Change since last report
- +3.7%
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