Outlook TherapeuticsOTLK
13F holders, Q2 2026 (June 30)68holders +13
26new positions
13sold out
1famous investor
$1.59avg. 13F price*
At the end of Q2 2026, 68 institutions reported holding Outlook Therapeutics Inc. (OTLK) in their 13F filings, up 13 from Q1 2026. 26 opened new positions and 13 sold out. The largest holders were Vanguard Capital Management LLC ($7.0M), Perceptive Advisors LLC ($5.0M) and Marshall Wace, LLP ($3.2M). One famous investor held it Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Outlook Therapeutics Inc.
- CUSIP
- 69012T305
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 26 | $12.3M |
| Exits | 13 | $1.2M |
All 13F filers, Q1 2026 → Q2 2026: 15,405,109 shares bought and 5,906,756 shares sold, net +9,498,353 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 68 holders
| Vanguard Capital Management LLC | 0.00% | Add +122.5% | 4,376,872 | $7.0M |
| Perceptive Advisors LLC | 0.08% | New | 3,139,216 | $5.0M |
| Marshall Wace, LLP | 0.00% | New | 1,987,578 | $3.2M |
| BlackRock, Inc. | 0.00% | Add +249.5% | 1,668,579 | $2.7M |
| Jane Street Group, LLC | 0.00% | New | 1,425,270 | $2.3M |
| Geode Capital Management, LLC | 0.00% | Add +106.4% | 1,245,868 | $2.0M |
| Susquehanna International Group, LLP | 0.00% | Add +622.1% | 968,190 | $1.5M |
| HRT Financial LP | 0.00% | Add +1058.4% | 784,904 | $1.2M |
| Vanguard Fiduciary Trust Co. | 0.00% | Add +274.8% | 661,664 | $1.1M |
| Gilpin Wealth Management, LLC | 0.61% | Reduce -7.5% | 555,000 | $882K |
| State Street Corp. | 0.00% | Add +231.0% | 539,802 | $858K |
| Sanctuary Advisors, LLC | 0.00% | New | 344,529 | $548K |
| Raymond James Financial Inc. | 0.00% | Add +1127.5% | 332,051 | $528K |
| Group One Trading LLC | 0.01% | Add +116.7% | 246,428 | $392K |
| Northern Trust Corp. | 0.00% | Add +252.5% | 237,561 | $378K |
| Cantor Fitzgerald, L. P. | 0.01% | New | 225,000 | $358K |
| Simplex Trading, LLC | 0.01% | Add +54.5% | 205,013 | $326K |
| LPL Financial LLC | 0.00% | Add +450.0% | 184,942 | $294K |
| UBS Group AG | 0.00% | Add +14.4% | 152,215 | $242K |
| Deutsche Bank AG | 0.00% | New | 130,700 | $208K |
| Wealth Management Partners, LLC | 0.04% | New | 118,170 | $188K |
| Jefferies Financial Group Inc. | 0.00% | New | 62,500 | $99K |
| Millennium Management | 0.00% | New | 57,839 | $92K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +287.6% | 57,391 | $91K |
| Royal Fund Management, LLC | 0.01% | New | 47,200 | $75K |
| Scotia Capital Inc. | 0.00% | New | 46,300 | $74K |
| Vanguard Global Advisers, LLC | 0.00% | Add +495.6% | 41,137 | $65K |
| Belvedere Trading LLC | 0.01% | New | 40,899 | $65K |
| Steward Partners Investment Advisory, LLC | 0.00% | Add +210614.3% | 29,500 | $47K |
| Christensen, King & Associates Investment Services, Inc. | 0.02% | No change | 28,327 | $45K |
| PNC Financial Services Group, Inc. | 0.00% | No change | 25,000 | $40K |
| Vanguard Personalized Indexing Management, LLC | 0.00% | Reduce -23.4% | 24,119 | $38K |
| Flower City Capital | 0.01% | No change | 20,000 | $32K |
| Bank of New York Mellon Corp | 0.00% | New | 18,664 | $30K |
| Signet Private Wealth LLC | 0.02% | New | 17,555 | $28K |
| SG Americas Securities, LLC | 0.00% | New | 17,271 | $27K |
| Morgan Stanley | 0.00% | Add +345.5% | 16,956 | $27K |
| NewEdge Advisors, LLC | 0.00% | New | 16,722 | $27K |
| Orrstown Financial Services Inc. | 0.00% | New | 15,000 | $24K |
| Two Sigma Securities, LLC | 0.00% | New | 14,855 | $24K |
| Oppenheimer & Co. Inc. | 0.00% | Reduce -9.7% | 14,000 | $22K |
| Harbour Investments, Inc. | 0.00% | No change | 12,304 | $20K |
| Osaic Holdings, Inc. | 0.00% | Add +57.0% | 11,466 | $18K |
| Simplicity Wealth,LLC | 0.00% | New | 11,310 | $18K |
| Fifth Third Wealth Advisors LLC | 0.00% | New | 10,000 | $16K |
| JPMorgan Chase & Co. | 0.00% | Add +53033.3% | 7,970 | $13K |
| Caitong International Asset Management Co., Ltd | 0.00% | New | 7,324 | $12K |
| Rockefeller Capital Management L.P. | 0.00% | New | 6,250 | $10K |
| Bullock Wealth Management Group | 0.00% | Add +155.1% | 4,112 | $6K |
| GoalVest Advisory LLC | 0.00% | New | 3,000 | $5K |
| Jones Financial Companies LLLP | 0.00% | No change | 2,500 | $4K |
| Northwestern Mutual Wealth Management Co. | 0.00% | Reduce -7.5% | 2,125 | $3K |
| Global Retirement Partners, LLC | 0.00% | — | 1,500 | $2K |
| Fortitude Family Office, LLC | 0.00% | Reduce -44.0% | 1,429 | $2K |
| Wells Fargo & Company | 0.00% | Reduce -43.1% | 1,410 | $2K |
| Ancora Advisors LLC | 0.00% | No change | 1,100 | $2K |
| Citigroup Inc. | 0.00% | New | 765 | $1K |
| EverSource Wealth Advisors, LLC | 0.00% | No change | 696 | $1K |
| BNP Paribas Financial Markets | 0.00% | No change | 305 | $485 |
| SBI Securities Co., Ltd. | 0.00% | No change | 222 | $353 |
| Armstrong Advisory Group, Inc. | 0.00% | No change | 179 | $285 |
| Quarry LP | 0.00% | New | 176 | $280 |
| Larson Financial Group LLC | 0.00% | No change | 100 | $159 |
| Prestige Wealth Management Group LLC | 0.00% | No change | 62 | $99 |
| Federation des caisses Desjardins du Quebec | 0.00% | Reduce -98.1% | 25 | $40 |
| Bogart Wealth, LLC | 0.00% | No change | 5 | $8 |
| FMR LLC | 0.00% | New | 1 | $2 |
| Royal Bank of Canada | 0.00% | Add +83.5% | 156 | $0 |
"% of holder's portfolio" is OTLK's weight in each manager's 13F, not the share of Outlook Therapeutics Inc. the manager owns.