Investor Relations

Institutional Ownership

Institutional Ownership

Shareholders

Shareholder Holders Value ($MM) % O/S Shares
Institution 16 1.68 8.88 2,273,030
Mutual Fund 3 0.01 0.16 35,886
Insider 10 0.32 2.90 741,363

Rotation

Shareholder Holders Value Chg ($MM) % O/S Share Change
Buyers 8 0.29 2.75 702,566
Sellers 18 -0.33 3.23 -825,516
Net -0.04 0.48 -122,950

Concentration

Value ($MM) % O/S Shares
Total Inst. 2.02 11.95 3,059,028
Top 10 Inst. 1.96 11.43 2,924,751
Top 20 Inst. 2.02 11.95 3,058,446
Top 50 Inst. 2.02 11.95 3,059,028

Style

Holders Value ($MM) % Inst Shares Shares
Growth
Aggressive Growth -- --
Core Growth 1 -- 0.02 4,810
Growth -- --
Income
Income Value -- --
Yield -- --
Index 3 0.01 0.14 36,598
Other 7 0.46 4.99 1,276,408
Broker Dealer 3 0.23 2.36 604,293
GARP -- --
Hedge Fund 4 0.23 2.63 672,115
Specialty -- --
Value
Core Value -- --
Deep Value -- --

Location: Global Region

Holders % O/S Shares Share Value
North America 25 11.95 3,059,028 2,015,673

Top Holders

Holder Shares Held % O/S Share Change Filing Date
SG Americas Securities, L.L.C. 603,528 2.36 374,703 6/30/19
Anson Funds Management LP. 521,576 2.04 143,924 12/31/18
Cauwenbergh (Geert) 480,291 1.88 -1,751 8/1/19
Heights Capital Management, Inc. 406,358 1.59 -198,581 6/30/19
Lincoln Park Capital 393,552 1.54 393,552 4/9/18
Barrett (John A) 222,991 0.87 222,991 4/22/19
Susquehanna International Group, LLP 117,758 0.46 18,761 6/30/19
Citadel LLC 85,621 0.33 51,216 6/30/19
Two Sigma Investments, LP 48,441 0.19 15,991 6/30/19
OPKO Health Inc 44,635 0.17 -- 5/9/19

Top Holders: Mutual Funds

Fund Shares Held % O/S Share Change Filing Date
Vanguard Extended Market Index Fund 26,460 0.10 -- 6/30/19
Fidelity Extended Market Index Fund 9,023 0.04 -- 6/30/19
iShares Core S&P Total U.S. Stock Market ETF 403 -- -- 7/31/19

* Insider values reflect direct beneficial ownership.

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