Vault-13

HARROW INC HROW

COM · Common Stock · CUSIP 415858109

American pharmaceutical company

81 institutional holders
15,285,47515.3m shares reported held*
55.8% of all shares outstanding*
$184.5mreported value*

* 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 ≈ $12.07. Options: 5 managers hold calls ($1.9m notional), 4 hold puts ($557.0k).

Biggest calls

SUSQUEHANNA INTERNATIONAL GROUP, LLP — $1.0m83.0k shares
CITADEL ADVISORS LLC — $418.0k34.6k shares
SIMPLEX TRADING, LLC — $356.0k29.5k shares
GROUP ONE TRADING LLC — $93.0k7.7k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. — $00 shares

Biggest puts

SIMPLEX TRADING, LLC — $340.0k28.2k shares
CITADEL ADVISORS LLC — $147.0k12.2k shares
GROUP ONE TRADING LLC — $70.0k5.8k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. — $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.

HolderStakeChangeShares Last filed
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% 4.1m≈ $172.3m 2025-04-07
BlackRock, Inc. 13G · institution filed 2026-10-27 7.4% 2.8m≈ $117.1m 2026-10-27
Opaleye Management Inc. 13G · passive investor -1.2 pts · filed 2026-07-31 6.4% -1.2 pts 2.4m≈ $101.9m 2026-07-31
Kaufman Daniel Louis 13G · passive investor new · filed 2026-03-11 5.0% new 1.9m≈ $79.8m 2026-03-11

Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-27)

Insider purchases and sales in Q3 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)

BuyingSelling
101Q4 20: 0 buyingQ4 20: 0 sellingQ1 21: 0 buyingQ1 21: 0 sellingQ1 21Q2 21: 0 buyingQ2 21: 0 sellingQ3 21: 0 buyingQ3 21: 0 sellingQ3 21Q4 21: 0 buyingQ4 21: 0 sellingQ1 22: 0 buyingQ1 22: 0 sellingQ1 22Q2 22: 0 buyingQ2 22: 0 sellingQ3 22: 0 buyingQ3 22: 1 sellingQ3 22
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q4 20200—0——
Q1 20210—0——
Q2 20210—0——
Q3 20210—0——
Q4 20210—0——
Q1 20220—0——
Q2 20220—0——
Q3 20220—1$504.8k—
DateInsiderTradeSharesPrice ValueTheir holding
2022-09-30 LINDSTROM RICHARD L MD Director · See Footnote Sold 40,000 $12.62 $504.8k40.0k shares -60%
2022-09-28 Opaleye Management Inc. 10% owner · By Opaleye, L.P. Bought 10,000 $9.77 $97.7k10.0k shares +<1%
2022-09-28 Opaleye Management Inc. 10% owner · By Managed Account Bought 1,085 $9.77 $10.6k1.1k shares +1%

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, Q3 2022

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Opaleye Management Inc. 16.67% of their portfolio BOSTON, MA 3,343,8173.3m $40.4m $40.4m 16.67% —
2 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 1,180,6061.2m $14.2m $14.2m 0.00% —
3 RENAISSANCE TECHNOLOGIES LLC 0.02% of their portfolio NEW YORK, NY 1,112,6121.1m $13.4m $13.4m 0.02% —
4 Private Capital Management, LLC 1.90% of their portfolio NAPLES, FL 1,029,3561.0m $12.4m $12.4m 1.90% —
5 WASATCH ADVISORS LP 0.08% of their portfolio SALT LAKE CITY, UT 929,406929.4k $11.2m $11.2m 0.08% —
6 Ophir Asset Management Pty Ltd 1.88% of their portfolio SYDNEY, C3 857,232857.2k $10.3m $10.3m 1.88% —
7 Uniplan Investment Counsel, Inc. 0.64% of their portfolio MILWAUKEE, WI 694,257694.3k $8.4m $8.4m 0.64% —
8 ACADIAN ASSET MANAGEMENT LLC 0.04% of their portfolio Boston, MA 544,435544.4k $6.6m $6.6m 0.04% —
9 Invenire Partners, LP 8.38% of their portfolio RIDGEFIELD, CT 453,794453.8k $5.5m $5.5m 8.38% —
10 BlackRock Inc. 0.00% of their portfolio New York, NY 434,987435.0k $5.2m $5.2m 0.00% —
11 Acuitas Investments, LLC 4.41% of their portfolio Seattle, WA 337,949337.9k $4.1m $4.1m 4.41% —
12 BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.10% of their portfolio HOUSTON, TX 316,100316.1k $3.8m $3.8m 0.10% —
13 ANCHOR CAPITAL ADVISORS LLC 0.08% of their portfolio Boston, MA 237,212237.2k $2.9m $2.9m 0.08% —
14 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 232,336232.3k $2.8m $2.8m 0.00% —
15 Diametric Capital, LP 1.36% of their portfolio BOSTON, MA 224,090224.1k $2.7m $2.7m 1.36% —
16 Informed Momentum Co LLC 0.59% of their portfolio SOLANA BEACH, CA 224,046224.0k $2.7m $2.7m 0.59% —
17 Westside Investment Management, Inc. 0.03% of their portfolio SANTA MONICA, CA 198,764198.8k $2.4m $2.4m 0.03% —
18 JACOB ASSET MANAGEMENT OF NEW YORK LLC 2.47% of their portfolio HERMOSA BEACH, CA 188,539188.5k $2.3m $2.3m 2.47% —
19 DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio AUSTIN, TX 184,935184.9k $2.2m $2.2m 0.00% —
20 Birchview Capital, LP 1.53% of their portfolio BURLINGTON, VT 180,000180.0k $2.2m $2.2m 1.53% —
21 FRANKLIN RESOURCES INC 0.00% of their portfolio San Mateo, CA 167,755167.8k $2.0m $2.0m 0.00% —
22 DEUTSCHE BANK AG\ 0.00% of their portfolio FRANKFURT AM MAIN, 2M 139,418139.4k $1.7m $1.7m 0.00% —
23 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 124,962125.0k $1.5m $1.5m 0.00% —
24 AMERIPRISE FINANCIAL INC 0.00% of their portfolio MINNEAPOLIS, MN 124,744124.7k $1.5m $1.5m 0.00% —
25 Ancora Advisors LLC 0.05% of their portfolio Cleveland, OH 124,720124.7k $1.5m $1.5m 0.05% —
26 Russell Investments Group, Ltd. 0.00% of their portfolio Seattle, WA 119,094119.1k $1.4m $1.4m 0.00% —
27 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 116,128116.1k $1.4m $1.4m 0.00% —
28 TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio NEW YORK, NY 114,393114.4k $1.4m $1.4m 0.00% —
29 Boston Partners 0.00% of their portfolio BOSTON, MA 112,040112.0k $1.4m $1.4m 0.00% —
30 BARD ASSOCIATES INC 0.59% of their portfolio CHICAGO, IL 107,725107.7k $1.3m $1.3m 0.59% —
31 MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 99,81499.8k $1.2m $1.2m 0.00% —
32 TWO SIGMA ADVISERS, LP 0.00% of their portfolio NEW YORK, NY 97,10097.1k $1.2m $1.2m 0.00% —
33 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 88,56588.6k $1.1m $1.1m 0.00% —
34 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 86,81386.8k $1.0m $1.0m 0.00% —
35 PRELUDE CAPITAL MANAGEMENT, LLC 0.05% of their portfolio NEW YORK, NY 85,09185.1k $1.0m $1.0m 0.05% —
36 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 74,16674.2k $896.0k $896.0k 0.00% —
37 Global IMC LLC 0.21% of their portfolio SOLANA BEACH, CA 66,42066.4k $802.0k $802.0k 0.21% —
38 Trexquant Investment LP 0.03% of their portfolio STAMFORD, CT 58,99259.0k $712.0k $712.0k 0.03% —
39 EQUITABLE TRUST CO 0.06% of their portfolio NASHVILLE, TN 55,96556.0k $675.0k $675.0k 0.06% —
40 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 42,31242.3k $511.0k $511.0k 0.00% —
41 Perritt Capital Management Inc 0.23% of their portfolio Chicago, IL 30,00030.0k $362.0k $362.0k 0.23% —
42 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 28,18228.2k $340.0k $340.0k 0.00% —
43 CORSAIR CAPITAL MANAGEMENT, L.P. 0.15% of their portfolio NEW YORK, NY 27,79027.8k $335.0k $335.0k 0.15% —
44 MARSHALL WACE, LLP 0.00% of their portfolio LONDON, X0 26,99927.0k $326.0k $326.0k 0.00% —
45 FineMark National Bank & Trust 0.01% of their portfolio FORT MYERS, FL 22,73022.7k $274.0k $274.0k 0.01% —
46 CORRADO ADVISORS, LLC 0.19% of their portfolio RAMSEY, NJ 19,16019.2k $231.0k $231.0k 0.19% —
47 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 18,80018.8k $227.0k $227.0k 0.00% —
48 Walleye Capital LLC 0.00% of their portfolio NEW YORK, NY 17,09917.1k $206.0k $206.0k 0.00% —
49 Cubist Systematic Strategies, LLC 0.00% of their portfolio STAMFORD, CT 16,12516.1k $195.0k $195.0k 0.00% —
50 Qube Research & Technologies Ltd 0.00% of their portfolio LONDON, X0 15,20115.2k $183.0k $183.0k 0.00% —
51 Jump Financial, LLC 0.01% of their portfolio Chicago, IL 15,10015.1k $182.0k $182.0k 0.01% —
52 KESTRA PRIVATE WEALTH SERVICES, LLC 0.01% of their portfolio AUSTIN, TX 12,00012.0k $145.0k $145.0k 0.01% —
53 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 11,79611.8k $142.0k $142.0k 0.00% —
54 Schonfeld Strategic Advisors LLC 0.00% of their portfolio NEW YORK, NY 11,50011.5k $139.0k $139.0k 0.00% —
55 UBS Group AG 0.00% of their portfolio ZURICH, V8 11,43911.4k $139.0k $139.0k 0.00% —
56 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 11,39511.4k $138.0k $138.0k 0.00% —
57 Janney Montgomery Scott LLC 0.00% of their portfolio PHILADELPHIA, PA 10,62410.6k $128.0k $128.0k 0.00% —
58 Stratos Wealth Partners, LTD. 0.00% of their portfolio BEACHWOOD, OH 10,61010.6k $128.0k $128.0k 0.00% —
59 OCCUDO QUANTITATIVE STRATEGIES LP 0.01% of their portfolio FORT LAUDERDALE, FL 10,44710.4k $126.0k $126.0k 0.01% —
60 Independent Advisor Alliance 0.01% of their portfolio CHARLOTTE, NC 10,27810.3k $124.0k $124.0k 0.01% —
61 TRUIST FINANCIAL CORP 0.00% of their portfolio CHARLOTTE, NC 10,00010.0k $121.0k $121.0k 0.00% —
62 Gradient Investments LLC 0.00% of their portfolio ARDEN HILLS, MN 6,8826.9k $83.0k $83.0k 0.00% —
63 Mariner Managed Account Solutions, LLC 0.00% of their portfolio Boston, MA 3,0663.1k $37.0k $37.0k 0.00% —
64 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 2,7562.8k $33.0k $33.0k 0.00% —
65 American Portfolios Advisors 0.00% of their portfolio HOLBROOK, NY 2,0002.0k $24.1k $24.1k 0.00% —
66 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 1,9532.0k $24.0k $24.0k 0.00% —
67 Stonehage Fleming Financial Services Holdings Ltd 0.00% of their portfolio ST. HELIER, Y9 1,8001.8k $21.0k $21.0k 0.00% —
68 SIMPLEX TRADING, LLC 0.00% of their portfolio CHICAGO, IL 1,7641.8k $21.0k $21.0k 0.00% —
69 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 1,6221.6k $19.6k $19.6k 0.00% —
70 SALEM INVESTMENT COUNSELORS INC 0.00% of their portfolio WINSTON-SALEM, NC 1,3001.3k $16.0k $16.0k 0.00% —
71 NATIONAL BANK OF CANADA /FI/ 0.00% of their portfolio MONTREAL, A8 1,0001.0k $12.0k $12.0k 0.00% —
72 Key Financial Inc 0.00% of their portfolio WEST CHESTER, PA 750750 $9.0k $9.0k 0.00% —
73 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 713713 $9.0k $9.0k 0.00% —
74 Federation des caisses Desjardins du Quebec 0.00% of their portfolio LEVIS, A8 500500 $6.0k $6.0k 0.00% —
75 FIRST MANHATTAN CO. LLC. 0.00% of their portfolio NEW YORK, NY 340340 $4.0k $4.0k 0.00% —
76 INSTITUTIONAL & FAMILY ASSET MANAGEMENT, LLC 0.00% of their portfolio Fort Collins, CO 337337 $4.0k $4.0k 0.00% —
77 China Universal Asset Management Co., Ltd. 0.00% of their portfolio SHANGHAI, F4 253253 $3.0k $3.0k 0.00% —
78 HAZLETT, BURT & WATSON, INC. 0.00% of their portfolio WHEELING, WV 200200 $2.0k $2.0k 0.00% —
79 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 167167 $2.0k $2.0k 0.00% —
80 FMR LLC 0.00% of their portfolio BOSTON, MA 107107 $1.0k $1.0k 0.00% —
81 CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0.00% of their portfolio BIRMINGHAM, AL 00 $0 $0 0.00% —