GT BiopharmaGTBP
13F holders, Q2 2026 (June 30)59holders +17
20new positions
5sold out
$0.49avg. 13F price*
At the end of Q2 2026, 59 institutions reported holding GT Biopharma Inc. (GTBP) in their 13F filings, up 17 from Q1 2026. 20 opened new positions and 5 sold out. The largest holders were Vanguard Capital Management LLC ($184K), Geode Capital Management, LLC ($131K) and Vanguard Fiduciary Trust Co. ($111K).
- Company
- GT Biopharma Inc.
- CUSIP
- 36254L308
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 20 | $327K |
| Exits | 5 | $51K |
All 13F filers, Q1 2026 → Q2 2026: 716,641 shares bought and 293,148 shares sold, net +423,493 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 59 holders
| Vanguard Capital Management LLC | 0.00% | Reduce -16.7% | 376,399 | $184K |
| Geode Capital Management, LLC | 0.00% | Reduce -9.4% | 266,788 | $131K |
| Vanguard Fiduciary Trust Co. | 0.00% | No change | 225,938 | $111K |
| HRT Financial LP | 0.00% | New | 107,140 | $52K |
| Everhart Financial Group, Inc. | 0.00% | New | 100,000 | $49K |
| Arax Advisory Partners | 0.00% | No change | 93,627 | $46K |
| Opal Wealth Advisors, LLC | 0.01% | New | 81,811 | $40K |
| Northern Trust Corp. | 0.00% | New | 75,461 | $37K |
| 49 Wealth Management, LLC | 0.01% | New | 64,000 | $31K |
| Alongside, LLC | 0.01% | — | 64,000 | $31K |
| Cetera Investment Advisers | 0.00% | New | 55,936 | $27K |
| SeaCrest Wealth Management, LLC | 0.00% | Add +0.2% | 50,100 | $25K |
| Kitching Partners, LLC | 0.02% | New | 50,000 | $24K |
| PNC Financial Services Group, Inc. | 0.00% | New | 40,000 | $20K |
| Osaic Holdings, Inc. | 0.00% | Add +83.3% | 38,500 | $19K |
| LPL Financial LLC | 0.00% | Add +19.7% | 36,379 | $18K |
| Morgan Stanley | 0.00% | Add +36.0% | 22,573 | $11K |
| Keel Point, LLC | 0.00% | No change | 20,768 | $10K |
| Integrated Wealth Concepts LLC | 0.00% | No change | 20,006 | $10K |
| Private Wealth Management Group, LLC | 0.00% | No change | 20,000 | $10K |
| Sagespring Wealth Partners, LLC | 0.00% | New | 20,000 | $10K |
| Corient Private Wealth LP | 0.00% | New | 20,000 | $10K |
| StoneX Group Inc. | 0.00% | Add +57.6% | 23,258 | $9K |
| Caitlin John, LLC | 0.00% | No change | 16,500 | $8K |
| Coston, McIsaac & Partners | 0.00% | No change | 17,092 | $8K |
| Wells Fargo & Company | 0.00% | Reduce -0.3% | 15,986 | $8K |
| Tempus Wealth Planning, LLC | 0.00% | New | 15,000 | $7K |
| Am Investment Strategies LLC | 0.00% | No change | 15,000 | $7K |
| Two Sigma Securities, LLC | 0.00% | Reduce -57.9% | 13,386 | $7K |
| Prospera Financial Services Inc | 0.00% | Add +4.2% | 12,500 | $6K |
| Verdence Capital Advisors LLC | 0.00% | No change | 12,000 | $6K |
| LaSalle St. Investment Advisors, LLC | 0.00% | No change | 11,000 | $5K |
| Mayflower Financial Advisors, LLC | 0.00% | New | 11,000 | $5K |
| Parsons Capital Management Inc. | 0.00% | No change | 10,900 | $5K |
| Koss-Olinger Consulting, LLC | 0.00% | New | 10,000 | $5K |
| North Star Asset Management Inc. | 0.00% | New | 10,000 | $5K |
| BlackRock, Inc. | 0.00% | Reduce -1.1% | 8,312 | $4K |
| Royal Bank of Canada | 0.00% | Add +5931.8% | 7,600 | $4K |
| HBK Sorce Advisory LLC | 0.00% | No change | 10,000 | $3K |
| Atlantic Union Bankshares Corp | 0.00% | New | 5,351 | $3K |
| Allworth Financial LP | 0.00% | No change | 4,501 | $2K |
| NFSG Corp | 0.00% | No change | 3,750 | $2K |
| MassMutual Private Wealth & Trust, FSB | 0.00% | No change | 3,000 | $1K |
| Farther Finance Advisors, LLC | 0.00% | No change | 3,000 | $1K |
| West Financial Advisors, LLC | 0.00% | No change | 2,500 | $1K |
| Stone House Investment Management, LLC | 0.00% | Add +63.3% | 2,043 | $1K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -0.1% | 1,696 | $831 |
| Triumph Capital Management | 0.00% | No change | 1,655 | $810 |
| Barclays PLC | 0.00% | New | 1,441 | $706 |
| Jones Financial Companies LLLP | 0.00% | New | 1,500 | $645 |
| Reyes Financial Architecture, Inc. | 0.00% | New | 625 | $306 |
| Harbour Investments, Inc. | 0.00% | New | 500 | $245 |
| Global Retirement Partners, LLC | 0.00% | — | 500 | $245 |
| Hilltop National Bank | 0.00% | No change | 100 | $49 |
| IFG Advisory, LLC | 0.00% | New | 33 | $16 |
| BNP Paribas Financial Markets | 0.00% | Reduce -62.5% | 6 | $3 |
| UBS Group AG | 0.00% | Reduce -100.0% | 2 | $1 |
| JPMorgan Chase & Co. | 0.00% | No change | 1 | $0 |
| SBI Securities Co., Ltd. | 0.00% | No change | 1 | $0 |
"% of holder's portfolio" is GTBP's weight in each manager's 13F, not the share of GT Biopharma Inc. the manager owns.