OUTLOOK THERAPEUTICS INC
Ownership
Ownership Structure
Who owns OUTLOOK THERAPEUTICS INC (OTLK)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 80.6% of the shares are freely tradable; institutional investors hold 6.9%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Armistice Capital, LLC | 1.72 | 4,168,000 | +0.0 | 03/31/2026 |
| Perceptive Advisors LLC | 1.29 | 3,139,216 | +0.0 | 06/30/2026 |
| Vanguard Capital Management, LLC | 0.81 | 1,967,160 | +0.0 | 03/31/2026 |
| Geode Capital Management, LLC | 0.25 | 603,606 | +90.7 | 03/31/2026 |
| GILPIN WEALTH MANAGEMENT, LLC | 0.23 | 555,000 | -7.5 | 06/30/2026 |
| BlackRock Inc | 0.20 | 477,471 | +18.0 | 03/31/2026 |
| Renaissance Technologies Corp | 0.11 | 255,157 | +0.0 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 1.26 | 3,069,295 | +0.0 | 07/31/2026 |
| Vanguard Institutional Extnd Mkt Idx Tr | 0.51 | 1,231,851 | +0.0 | 07/31/2026 |
| Fidelity Extended Market Index | 0.22 | 529,168 | -4.0 | 07/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Sukhtian Ghiath M. | Director | 24,617,320 | 16,764,395 $ | Aug 12, 2026 | indirect |
| Sukhtian Faisal Ghiath | Director | 220,972 | 150,482 $ | Jul 29, 2026 | direct |
| Jahr Robert Charles | Chief Executive Officer | 151,515 | 103,182 $ | Aug 14, 2026 | direct |
| Kenyon Lawrence A | Chief Financial Officer | 106,956 | 72,837 $ | Aug 14, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 14, 2026 | Kenyon Lawrence A | Chief Financial Officer | Buy | 101,010 | – | – |
| Aug 14, 2026 | Jahr Robert Charles | Chief Executive Officer | Buy | 151,515 | – | – |
| Aug 12, 2026 | Sukhtian Ghiath M. | Director | Buy | 2,525,252 | 0.99 | 2,499,999 |
| Jul 29, 2026 | Sukhtian Faisal Ghiath | Director | Buy | 95,398 | 1.05 | 99,996 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: September 17, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.