Outlook Therapeutics, Inc.
OTLK- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001649989
In the last 90 days, Outlook Therapeutics, Inc. insiders filed 4 open-market purchases and 0 sales; 68 institutions reported holding it in 13F filings for Q2 2026, worth $32.5M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Outlook Therapeutics, Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 68
- +14 vs. Q1 2026
- Shares held
- 20.5M
- +9.72M (+90.7%) vs. Q1 2026
- Total value
- $32.5M
- +$30.3M (+1,373.5%) vs. Q1 2026
- New holders
- 27
- 21 more added
- Sold out
- 13
- 7 more reduced
1 institution that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting OTLK on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 68 | $32.5M |
| Q1 2026 | 55 | $2.21M |
| Q4 2025 | 54 | $10.8M |
| Q3 2025 | 55 | $4.33M |
| Q2 2025 | 67 | $9.61M |
| Q1 2025 | 64 | $8.65M |
| Q4 2024 | 62 | $8.60M |
| Q3 2024 | 67 | $44.8M |
| Q2 2024 | 65 | $62.7M |
| Q1 2024 | 57 | $90.3M |
| Q4 2023 | 87 | $12.0M |
| Q3 2023 | 81 | $6.11M |
| Q2 2023 | 87 | $51.1M |
| Q1 2023 | 82 | $29.8M |
| Q4 2022 | 76 | $29.6M |
| Q3 2022 | 76 | $29.3M |
| Q2 2022 | 76 | $25.3M |
| Q1 2022 | 73 | $45.3M |
| Q4 2021 | 70 | $32.7M |
| Q3 2021 | 63 | $46.0M |
| Q2 2021 | 63 | $51.2M |
| Q1 2021 | 49 | $30.3M |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Outlook Therapeutics, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Capital Management LLC | 4,376,872 | $6.96M | 0.00% | +2,409,712+122.5% | Added |
| Perceptive Advisors LLC | 3,139,216 | $4.99M | 0.08% | +3,139,216 | New |
| Marshall Wace, LLP | 1,987,578 | $3.16M | 0.00% | +1,987,578 | New |
| BlackRock, Inc. | 1,668,579 | $2.65M | 0.00% | +1,191,108+249.5% | Added |
| Jane Street Group, LLC | 1,425,270 | $2.27M | 0.00% | +1,425,270 | New |
| Geode Capital Management, LLC | 1,245,868 | $1.98M | 0.00% | +642,262+106.4% | Added |
| Susquehanna International Group, LLP | 968,190 | $1.54M | 0.00% | +834,106+622.1% | Added |
| HRT Financial LP | 784,904 | $1.25M | 0.00% | +717,145+1,058.4% | Added |
| Vanguard Fiduciary Trust Co | 661,664 | $1.05M | 0.00% | +485,135+274.8% | Added |
| Gilpin Wealth Management, LLC | 555,000 | $882.5K | 0.61% | −45,162−7.5% | Reduced |
| State Street Corp | 539,802 | $858.3K | 0.00% | +376,700+231.0% | Added |
| Cantor Fitzgerald, L. P. | 450,000 | $715.5K | 0.01% | +450,000 | New |
| Sanctuary Advisors, LLC | 344,529 | $547.8K | 0.00% | +344,529 | New |
| Raymond James Financial Inc | 332,051 | $528.0K | 0.00% | +305,000+1,127.5% | Added |
| Group One Trading, L.P. | 246,428 | $391.8K | 0.01% | +132,727+116.7% | Added |
| Northern Trust Corp | 237,561 | $377.7K | 0.00% | +170,171+252.5% | Added |
| Simplex Trading, LLC | 205,013 | $326.0K | 0.01% | +72,347+54.5% | Added |
| LPL Financial LLC | 184,942 | $294.1K | 0.00% | +151,315+450.0% | Added |
| UBS Group AG | 152,215 | $242.0K | 0.00% | +19,146+14.4% | Added |
| Deutsche Bank AG | 130,700 | $207.8K | 0.00% | +130,700 | New |
| Wealth Management Partners, LLC | 118,170 | $187.9K | 0.04% | +118,170 | New |
| Jefferies Financial Group Inc. | 62,500 | $99.4K | 0.00% | +62,500 | New |
| Millennium Management LLC | 57,839 | $92.0K | 0.00% | +57,839 | New |
| Tower Research Capital LLC (TRC) | 57,391 | $91.3K | 0.00% | +42,586+287.6% | Added |
| Royal Fund Management, LLC | 47,200 | $75.0K | 0.01% | +47,200 | New |
| Scotia Capital Inc. | 46,300 | $73.6K | 0.00% | +46,300 | New |
| Vanguard Global Advisers, LLC | 41,137 | $65.4K | 0.00% | +34,230+495.6% | Added |
| Belvedere Trading LLC | 40,899 | $65.0K | 0.01% | +40,899 | New |
| Steward Partners Investment Advisory, LLC | 29,500 | $46.9K | 0.00% | +29,486+210,614.3% | Added |
| Christensen, King & Associates Investment Services, Inc. | 28,327 | $45.0K | 0.02% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 25,000 | $39.8K | 0.00% | 00.0% | Unchanged |
| JustInvest LLC | 24,119 | $38.3K | 0.00% | −7,373−23.4% | Reduced |
| Flower City Capital | 20,000 | $31.8K | 0.01% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 18,664 | $29.7K | 0.00% | +18,664 | New |
| Signet Private Wealth LLC | 17,555 | $27.9K | 0.02% | +17,555 | New |
| SG Americas Securities, LLC | 17,271 | $27.0K | 0.00% | +17,271 | New |
| Morgan Stanley | 16,956 | $27.0K | 0.00% | +13,150+345.5% | Added |
| GWM Advisors LLC | 16,722 | $26.6K | 0.00% | +16,722 | New |
| Orrstown Financial Services Inc | 15,000 | $23.9K | 0.00% | +15,000 | New |
| Two Sigma Securities, LLC | 14,855 | $23.6K | 0.00% | +14,855 | New |
| Oppenheimer & Co Inc | 14,000 | $22.3K | 0.00% | −1,500−9.7% | Reduced |
| Harbour Investments, Inc. | 12,304 | $19.6K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 11,466 | $18.2K | 0.00% | +4,163+57.0% | Added |
| Simplicity Wealth,LLC | 11,310 | $18.0K | 0.00% | +11,310 | New |
| Fifth Third Wealth Advisors LLC | 10,000 | $15.9K | 0.00% | +10,000 | New |
| JPMorgan Chase & Co | 7,970 | $13.5K | 0.00% | +7,955+53,033.3% | Added |
| Caitong International Asset Management Co., Ltd | 7,324 | $11.6K | 0.00% | +7,324 | New |
| Rockefeller Capital Management L.P. | 6,250 | $9.94K | 0.00% | +6,250 | New |
| Bullock Wealth Management Group | 4,112 | $6.04K | 0.00% | +2,500+155.1% | Added |
| GoalVest Advisory LLC | 3,000 | $4.77K | 0.00% | +3,000 | New |
| Jones Financial Companies LLLP | 2,500 | $4.28K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 2,125 | $3.38K | 0.00% | −171−7.4% | Reduced |
| Global Retirement Partners, LLC | 1,500 | $2.38K | 0.00% | +1,500 | New |
| Fortitude Family Office, LLC | 1,429 | $2.27K | 0.00% | −1,125−44.0% | Reduced |
| Wells Fargo & Company | 1,410 | $2.24K | 0.00% | −1,070−43.1% | Reduced |
| Ancora Advisors, LLC | 1,100 | $1.75K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 765 | $1.22K | 0.00% | +765 | New |
| EverSource Wealth Advisors, LLC | 696 | $1.11K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 305 | $485 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 222 | $353 | 0.00% | 00.0% | Unchanged |
| Armstrong Advisory Group, Inc | 179 | $285 | 0.00% | 00.0% | Unchanged |
| Quarry LP | 176 | $280 | 0.00% | +176 | New |
| Larson Financial Group LLC | 100 | $159 | 0.00% | 00.0% | Unchanged |
| Prestige Wealth Management Group LLC | 62 | $99 | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 25 | $40 | 0.00% | −1,287−98.1% | Reduced |
| Bogart Wealth, LLC | 5 | $8 | 0.00% | 00.0% | Unchanged |
| FMR LLC | 1 | $2 | 0.00% | +1 | New |
| Royal Bank of Canada | 156 | $0 | 0.00% | +71+83.5% | Added |
| Armistice Capital, LLC | 0 | $0 | 0.00% | −4,168,000−100.0% | Sold out |
| Commonwealth Equity Services, LLC | 0 | $0 | 0.00% | −470,000−100.0% | Sold out |
| Warberg Asset Management LLC | 0 | $0 | 0.00% | −275,000−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −255,157−100.0% | Sold out |
| Nine Masts Capital Ltd | 0 | $0 | 0.00% | −232,546−100.0% | Sold out |
| Connective Capital Management, LLC | 0 | $0 | 0.00% | −200,000−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −112,786−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −52,994−100.0% | Sold out |
| CI Private Wealth, LLC | 0 | $0 | 0.00% | −30,100−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −29,038−100.0% | Sold out |
| StoneX Group Inc. | 0 | $0 | 0.00% | −13,122−100.0% | Sold out |
| Goldman Sachs Group Inc | 0 | $0 | 0.00% | −10,275−100.0% | Sold out |
| IFP Advisors, Inc | 0 | $0 | 0.00% | −50−100.0% | Sold out |
| CWM, LLC | – | – | – | – | Not filed |