Vistagen Therapeutics, Inc. - VTGN
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Commodore Capital LP | History | New | 2,788,620 | 630 | 0.04% | — | 1 | +2,788,620 | New | Q2 2026 | Aug 14, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | No change | 1,574,200 | 355 | 0.0% | 0.0% | 2 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | Added to | 847,992 | 191 | 0.0% | 0.0% | 3 | +378,373 | 80.57% | Q2 2026 | Aug 14, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | History | Added to | 794,579 | 178 | 0.0% | 0.0% | 4 | +204,916 | 34.75% | Q2 2026 | Aug 13, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Added to | 730,500 | 165 | 0.0% | 0.0% | 5 | +439,200 | 150.77% | Q2 2026 | Aug 13, 2026 |
| Ikarian Capital, LLC | History | No change | 519,077 | 117 | 0.01% | 0.02% | 6 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Added to | 459,700 | 105 | 0.0% | 0.0% | 7 | +276,693 | 151.19% | Q2 2026 | Aug 14, 2026 |
| AdvisorShares Investments LLC | History | Added to | 438,643 | 99 | 0.01% | 0.03% | 8 | +161,533 | 58.29% | Q2 2026 | Aug 11, 2026 |
| LUMINUS MANAGEMENT LLC | History | Added to | 403,115 | 91 | 0.06% | 0.14% | 9 | +7,062 | 1.78% | Q2 2026 | Aug 14, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Reduced | 365,002 | 82 | 0.0% | 0.0% | 10 | -88,389 | -19.5% | Q2 2026 | Aug 12, 2026 |
| ADAR1 Capital Management, LLC | History | Reduced | 351,141 | 79 | 0.0% | 0.03% | 11 | -400,000 | -53.25% | Q2 2026 | Aug 14, 2026 |
| BlackRock, Inc. | History | Reduced | 345,432 | 78 | 0.0% | 0.0% | 12 | -103,075 | -22.98% | Q2 2026 | Aug 07, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Reduced | 306,600 | 69 | 0.0% | 0.0% | 14 | -337,804 | -52.42% | Q2 2026 | Aug 14, 2026 |
| GROUP ONE TRADING LLC | History | Added to | 306,685 | 69 | 0.0% | 0.0% | 13 | +286,810 | 1443.07% | Q2 2026 | Aug 13, 2026 |
| Verdad Advisers, LP | History | Added to | 293,343 | 66 | 0.06% | 0.12% | 15 | +108,405 | 58.62% | Q2 2026 | Aug 14, 2026 |
| JANE STREET GROUP, LLC | History | Reduced | 265,827 | 60 | 0.0% | 0.0% | 16 | -30,184 | -10.2% | Q2 2026 | Aug 14, 2026 |
| CITADEL ADVISORS LLC | History | Reduced | 232,939 | 52 | 0.0% | 0.0% | 17 | -41,961 | -15.26% | Q2 2026 | Sep 02, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | No change | 217,700 | 49 | 0.0% | 0.0% | 18 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| TUDOR INVESTMENT CORP ET AL | History | Added to | 167,000 | 37 | 0.0% | 0.0% | 19 | +60,828 | 57.29% | Q2 2026 | Aug 14, 2026 |
| BOOTHBAY FUND MANAGEMENT, LLC | History | No change | 134,571 | 30 | 0.0% | 0.0% | 20 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| STATE STREET CORP | History | No change | 121,114 | 27 | 0.0% | 0.0% | 21 | 0 | 0.0% | Q2 2026 | Aug 07, 2026 |
| XTX Topco Ltd | History | Reduced | 118,380 | 26 | 0.0% | 0.0% | 22 | -34,469 | -22.55% | Q2 2026 | Aug 14, 2026 |
| NORTHERN TRUST CORP | History | Added to | 80,823 | 18 | 0.0% | 0.0% | 23 | +8,168 | 11.24% | Q2 2026 | Aug 13, 2026 |
| STEMPOINT CAPITAL LP | History | No change | 616,749 | 17 | 0.0% | 0.01% | 24 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Virtu Financial LLC | History | New | 66,021 | 15 | 0.0% | — | 26 | +66,021 | New | Q2 2026 | Aug 13, 2026 |
| SIMPLEX TRADING, LLC | History | Reduced | 70,695 | 15 | 0.0% | 0.0% | 25 | -27,854 | -28.26% | Q2 2026 | Aug 12, 2026 |
| DIADEMA PARTNERS LP | History | Reduced | 57,700 | 13 | 0.0% | 0.01% | 28 | -47,728 | -45.27% | Q2 2026 | Aug 14, 2026 |
| UBS Group AG | History | Reduced | 57,830 | 13 | 0.0% | 0.0% | 27 | -20,906 | -26.55% | Q2 2026 | Aug 13, 2026 |
| GSA CAPITAL PARTNERS LLP | History | Added to | 54,584 | 12 | 0.0% | 0.0% | 29 | +4,742 | 9.51% | Q2 2026 | Aug 06, 2026 |
| OSAIC HOLDINGS, INC. | History | Added to | 43,888 | 10 | 0.0% | 0.0% | 30 | +39,755 | 961.89% | Q2 2026 | Aug 14, 2026 |
| Confluence Wealth Services, Inc. | History | New | 32,610 | 7 | 0.0% | — | 31 | +32,610 | New | Q2 2026 | Jul 22, 2026 |
| Scientech Research LLC | History | New | 30,283 | 6 | 0.0% | — | 34 | +30,283 | New | Q2 2026 | Aug 14, 2026 |
| R Squared Ltd | History | New | 27,745 | 6 | 0.0% | — | 33 | +27,745 | New | Q2 2026 | Aug 05, 2026 |
| StoneX Group Inc. | History | Reduced | 10,840 | 6 | 0.0% | 0.0% | 32 | -4,358 | -28.67% | Q2 2026 | Aug 12, 2026 |
| Kestra Advisory Services, LLC | History | No change | 26,000 | 5 | 0.0% | 0.0% | 35 | 0 | 0.0% | Q2 2026 | Jul 28, 2026 |
| Tower Research Capital LLC (TRC) | History | Added to | 18,136 | 4 | 0.0% | — | 37 | +16,564 | 1053.69% | Q2 2026 | Aug 11, 2026 |
| HighTower Advisors, LLC | History | No change | 20,628 | 4 | 0.0% | 0.0% | 36 | 0 | 0.0% | Q2 2026 | Aug 05, 2026 |
| BANK OF AMERICA CORP /DE/ | History | New | 16,570 | 3 | 0.0% | — | 40 | +16,570 | New | Q2 2026 | Aug 14, 2026 |
| Farther Finance Advisors, LLC | History | New | 15,000 | 3 | 0.0% | — | 41 | +15,000 | New | Q2 2026 | Jul 17, 2026 |
| Truvestments Capital LLC | History | Reduced | 15,540 | 3 | 0.0% | 0.0% | 39 | -1,452 | -8.55% | Q2 2026 | Aug 12, 2026 |
| RAYMOND JAMES FINANCIAL INC | History | Reduced | 14,851 | 3 | 0.0% | 0.0% | 38 | -33 | -0.22% | Q2 2026 | Aug 14, 2026 |
| DEUTSCHE BANK AG\ | History | New | 12,000 | 2 | 0.0% | — | 43 | +12,000 | New | Q2 2026 | Aug 07, 2026 |
| Vanguard Global Advisers, LLC | History | No change | 10,809 | 2 | 0.0% | 0.0% | 42 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Performa Ltd (US), LLC | History | Reduced | 5,500 | 1 | 0.0% | 0.0% | 44 | -2,000 | -26.67% | Q2 2026 | Aug 03, 2026 |
| ORBIMED ADVISORS LLC | History | Closed out | 0 | 0 | — | 0.03% | — | -3,060,000 | -100.0% | Q2 2026 | Aug 14, 2026 |
| TCG Crossover Management, LLC | History | Closed out | 0 | 0 | — | 0.04% | — | -2,676,580 | -100.0% | Q2 2026 | Aug 14, 2026 |
| Shay Capital LLC | History | Closed out | 0 | 0 | — | 0.01% | — | -144,452 | -100.0% | Q2 2026 | Aug 14, 2026 |
| PRUDENTIAL FINANCIAL INC | History | Closed out | 0 | 0 | — | 0.0% | — | -53,100 | -100.0% | Q2 2026 | Aug 12, 2026 |
| Schonfeld Strategic Advisors LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -26,589 | -100.0% | Q2 2026 | Aug 14, 2026 |
| Persistent Asset Partners Ltd | History | Reduced | 147 | 0 | — | 0.01% | — | -26,465 | -99.45% | Q2 2026 | Aug 06, 2026 |
| HRT FINANCIAL LP | History | Closed out | 0 | 0 | — | 0.0% | — | -25,370 | -100.0% | Q2 2026 | Aug 14, 2026 |
| TWO SIGMA SECURITIES, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -16,495 | -100.0% | Q2 2026 | Aug 14, 2026 |
| Caption Management, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -14,664 | -100.0% | Q2 2026 | Aug 14, 2026 |
| CITIGROUP INC | History | Added to | 3,822 | 0 | — | — | — | +3,821 | 382100.0% | Q2 2026 | Aug 03, 2026 |
| ROYAL BANK OF CANADA | History | Reduced | 500 | 0 | — | 0.0% | — | -1,627 | -76.49% | Q2 2026 | Aug 14, 2026 |
| Annis Gardner Whiting Capital Advisors, LLC | History | Closed out | 0 | 0 | — | — | — | -600 | -100.0% | Q2 2026 | Aug 10, 2026 |
| MAI Capital Management | History | Closed out | 0 | 0 | — | — | — | -526 | -100.0% | Q2 2026 | Aug 14, 2026 |
| MORGAN STANLEY | History | Added to | 298 | 0 | — | — | — | +297 | 29700.0% | Q2 2026 | Aug 13, 2026 |
| JPMORGAN CHASE & CO | History | Added to | 82 | 0 | — | — | — | +66 | 412.5% | Q2 2026 | Aug 12, 2026 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | History | Closed out | 0 | 0 | — | — | — | -16 | -100.0% | Q2 2026 | Aug 12, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | Reduced | 6 | 0 | — | — | — | -7 | -53.85% | Q2 2026 | Aug 13, 2026 |
| SBI Securities Co., Ltd. | History | Added to | 289 | 0 | — | — | — | +1 | 0.35% | Q2 2026 | Jul 22, 2026 |
| JONES FINANCIAL COMPANIES LLLP | History | No change | 114 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| CWM, LLC | History | No change | 582 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| Fairman Group, LLC | History | No change | 29 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 04, 2026 |