Companies / Outlook Therapeutics, Inc.
Outlook Therapeutics, Inc.
Nasdaq: OTLKCIK 1649989ISELIN, NJ
Insider flow · last 90 daysNet buys $178.7K
Financials · FY2025
Ownership
120.9M shares outstanding · as of May 12, 2026
Ownership
| Insiders | 0.36% | 429,248 |
| Institutions | 7.76% | 9,374,933 |
| Public float | 91.89% | 111,059,071 |
% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.
Insiders 2
View all →| Insider | % of shares | Shares |
|---|---|---|
Hilzinger Kurt JDirector | 0.35% | 423,655 |
Thurman Randy HDirector | <0.01% | 5,593 |
Institutional holders 57
View all →| Holder | Value | % of shares |
|---|---|---|
| $3.86M | 2.02% | |
| $2.65M | 1.38% | |
| $2.31M | 1.21% | |
| $858.3K | 0.45% | |
| $559.6K | 0.29% | |
| $471.6K | 0.25% | |
| $331.1K | 0.17% | |
| $294.1K | 0.15% | |
| $271.8K | 0.14% | |
| $259.9K | 0.14% |
Activity
Jun 30, 2026View all →
InsidersInstitutions
Who's accumulating and trimming this stock (13F).| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q2 2026 as of | BlackRock, Inc. 13F manager | Add | Common Stock | $2.01M | +1.3M +312.46% | 1,668,579 1.38% of shares | low |
| Q2 2026 as of | State Street Corporation 13F manager | Add | Common Stock | $599.0K | +377K +230.96% | 539,802 0.45% of shares | low |
| Q1 2026 as of | Marshall Wace, LLP 13F manager | Exit | Common Stock | $-471.6K | -298K -100.00% | 0 | low |
| Q1 2026 as of | Millennium Management LLC 13F manager | Exit | Common Stock | $-259.9K | -164K -100.00% | 0 | low |
| Q2 2026 as of | LPL Financial LLC 13F manager | Add | Common Stock | $259.4K | +163K +748.59% | 184,942 0.15% of shares | low |
| Q2 2026 as of | Deutsche Bank AG 13F manager | New | Common Stock | $207.8K | +131K | 130,700 0.11% of shares | low |
| Q4 2025 as of | Bank of America Corp /De 13F manager | Trim | Common Stock | $-143.3K | -90K -99.86% | 128 <0.01% of shares | low |
| Q1 2026 as of | Scotia Capital Inc. 13F manager | Exit | Common Stock | $-116.9K | -74K -100.00% | 0 | low |
5%+ ownership events
Schedule 13D / 13G
| Filer | Stance | % of class |
|---|---|---|
| Sphera Funds Management Ltd. | Passive13G/A | — |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| OTLK | Common Stock | 69012T305 |