Third Harmonic Bio, Inc.
THRDDelisted Jul 31, 2025- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001923840
Third Harmonic Bio, Inc. was delisted on Jul 31, 2025; its insiders filed their last Form 4 on Aug 14, 2025; 107 institutions reported holding it in 13F filings for Q2 2025, worth $210.2M in total; no superinvestor held it.
13F holders, Q1 2024
Institutional positions in Third Harmonic Bio, Inc. as of Mar 31, 2024. 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
- 71
- +9 vs. Q4 2023
- Shares held
- 37.9M
- −41.0K (−0.1%) vs. Q4 2023
- Total value
- $357.6M
- −$58.4M (−14.0%) vs. Q4 2023
- New holders
- 16
- 20 more added
- Sold out
- 7
- 18 more reduced
Compare with Q4 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting THRD 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 | 4 | $110.0K |
| Q1 2026 | 4 | $110.0K |
| Q4 2025 | 4 | $111.5K |
| Q3 2025 | 18 | $1.19M |
| Q2 2025 | 107 | $210.2M |
| Q1 2025 | 100 | $134.4M |
| Q4 2024 | 98 | $462.5M |
| Q3 2024 | 85 | $596.6M |
| Q2 2024 | 77 | $523.2M |
| Q1 2024 | 71 | $357.6M |
| Q4 2023 | 62 | $416.0M |
| Q3 2023 | 56 | $241.5M |
| Q2 2023 | 48 | $173.5M |
| Q1 2023 | 49 | $149.7M |
| Q4 2022 | 50 | $153.1M |
| Q3 2022 | 40 | $672.8M |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2024
Shares, value and share of portfolio for each institution holding Third Harmonic Bio, Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| CWM, LLC | 47 | $0 | 0.00% | +3+6.8% | Added |
| GAMMA Investing LLC | 97 | $916 | 0.00% | +20+26.0% | Added |
| Daiwa Securities Group Inc. | 149 | $1.00K | 0.00% | +149 | New |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 168 | $1.58K | 0.00% | +168 | New |
| Covestor Ltd | 251 | $2.00K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 343 | $3.24K | 0.00% | −56−14.0% | Reduced |
| Tower Research Capital LLC (TRC) | 350 | $3.30K | 0.00% | −1,603−82.1% | Reduced |
| Royal Bank of Canada | 447 | $4.00K | 0.00% | −5,624−92.6% | Reduced |
| The PNC Financial Services Group, Inc. | 558 | $5.27K | 0.00% | +10+1.8% | Added |
| Amalgamated Bank | 665 | $6.00K | 0.00% | −1,737−72.3% | Reduced |
| Federated Hermes, Inc. | 839 | $7.92K | 0.00% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 1,255 | $11.8K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 1,603 | $15.1K | 0.00% | +1,603 | New |
| Legal & General Group Plc | 1,607 | $15.2K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 1,959 | $18.5K | 0.00% | −1,247−38.9% | Reduced |
| Ameritas Investment Partners, Inc. | 2,017 | $19.0K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 3,766 | $35.6K | 0.00% | +46+1.2% | Added |
| Citigroup Inc | 3,944 | $37.2K | 0.00% | +367+10.3% | Added |
| New York State Common Retirement Fund | 4,975 | $47.0K | 0.00% | −25−0.5% | Reduced |
| Nisa Investment Advisors, LLC | 5,537 | $52.3K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 6,861 | $64.8K | 0.00% | +885+14.8% | Added |
| China Universal Asset Management Co., Ltd. | 7,784 | $73.5K | 0.01% | +3,119+66.9% | Added |
| Catalyst Funds Management Pty Ltd | 8,600 | $81.2K | 0.02% | +8,600 | New |
| American International Group, Inc. | 9,600 | $90.6K | 0.00% | −83−0.9% | Reduced |
| CIBC Asset Management Inc | 10,573 | $99.8K | 0.00% | 00.0% | Unchanged |
| MetLife Investment Management | 11,604 | $109.5K | 0.00% | 00.0% | Unchanged |
| HSBC Holdings PLC | 11,977 | $113.1K | 0.00% | +11,977 | New |
| Occudo Quantitative Strategies LP | 14,225 | $134.3K | 0.02% | +14,225 | New |
| Barclays PLC | 16,032 | $151.3K | 0.00% | −10,704−40.0% | Reduced |
| Qube Research & Technologies Ltd | 16,775 | $158.4K | 0.00% | +16,775 | New |
| HRT Financial LP | 19,331 | $182.0K | 0.00% | +19,331 | New |
| PDT Partners, LLC | 19,503 | $184.1K | 0.02% | +9,221+89.7% | Added |
| UBS Group AG | 19,696 | $185.9K | 0.00% | −2,196−10.0% | Reduced |
| SG Americas Securities, LLC | 20,097 | $190.0K | 0.00% | +7,760+62.9% | Added |
| Rhumbline Advisers | 20,661 | $195.0K | 0.00% | +888+4.5% | Added |
| Walleye Capital LLC | 21,326 | $201.3K | 0.00% | +21,326 | New |
| Jane Street Group, LLC | 22,017 | $207.8K | 0.00% | +9,880+81.4% | Added |
| Bank of America Corp | 22,308 | $210.6K | 0.00% | −1,406−5.9% | Reduced |
| Two Sigma Investments, LP | 23,848 | $225.1K | 0.00% | +23,848 | New |
| Trexquant Investment LP | 26,415 | $249.4K | 0.00% | +7,557+40.1% | Added |
| Nuveen Asset Management, LLC | 27,963 | $264.0K | 0.00% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 28,974 | $273.5K | 0.00% | +2,213+8.3% | Added |
| Squarepoint Ops LLC | 30,411 | $287.1K | 0.00% | +30,411 | New |
| Susquehanna International Group, LLP | 30,646 | $289.3K | 0.00% | +30,646 | New |
| STRS Ohio | 35,500 | $335.0K | 0.00% | −2,300−6.1% | Reduced |
| Parkman Healthcare Partners LLC | 40,000 | $377.6K | 0.05% | +40,000 | New |
| Bridgeway Capital Management, LLC | 45,000 | $424.8K | 0.01% | 00.0% | Unchanged |
| UBS Oconnor LLC | 48,403 | $456.9K | 0.01% | −16,301−25.2% | Reduced |
| Bank of New York Mellon Corp | 54,226 | $511.9K | 0.00% | −3,144−5.5% | Reduced |
| Goldman Sachs Group Inc | 67,883 | $640.8K | 0.00% | +51,661+318.5% | Added |
| Renaissance Technologies LLC | 68,300 | $645.0K | 0.00% | +55,300+425.4% | Added |
| Wellington Management Group LLP | 84,210 | $794.9K | 0.00% | +84,210 | New |
| Morgan Stanley | 130,139 | $1.23M | 0.00% | −62,312−32.4% | Reduced |
| Charles Schwab Investment Management Inc | 130,605 | $1.23M | 0.00% | +2,350+1.8% | Added |
| Northern Trust Corp | 155,578 | $1.47M | 0.00% | −4,026−2.5% | Reduced |
| Sio Capital Management, LLC | 163,363 | $1.54M | 0.54% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 209,500 | $1.98M | 0.02% | +209,500 | New |
| Millennium Management LLC | 255,293 | $2.41M | 0.00% | +255,293 | New |
| State Street Corp | 380,387 | $3.59M | 0.00% | +50,285+15.2% | Added |
| Geode Capital Management, LLC | 400,068 | $3.78M | 0.00% | −625−0.2% | Reduced |
| JPMorgan Chase & Co | 442,141 | $4.17M | 0.00% | −572,134−56.4% | Reduced |
| Vanguard Group Inc | 851,392 | $8.04M | 0.00% | +11,512+1.4% | Added |
| Commodore Capital LP | 1,250,000 | $11.8M | 0.79% | +543,294+76.9% | Added |
| BlackRock Inc. | 1,362,292 | $12.9M | 0.00% | −26,886−1.9% | Reduced |
| Boxer Capital, LLC | 2,000,000 | $18.9M | 0.93% | +1,250,000+166.7% | Added |
| Ra Capital Management, L.P. | 2,033,056 | $19.2M | 0.24% | 00.0% | Unchanged |
| General Atlantic LLC | 2,958,762 | $27.9M | 0.65% | 00.0% | Unchanged |
| EcoR1 Capital, LLC | 3,182,444 | $30.0M | 0.76% | 00.0% | Unchanged |
| BVF Inc | 4,365,933 | $41.2M | 1.13% | 00.0% | Unchanged |
| OrbiMed Advisors LLC | 5,779,071 | $54.6M | 1.07% | 00.0% | Unchanged |
| Atlas Venture Life Science Advisors, LLC | 10,907,859 | $103.0M | 9.50% | 00.0% | Unchanged |
| Braidwell LP | 0 | $0 | 0.00% | −1,316,018−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −363,028−100.0% | Sold out |
| Invesco Ltd. | 0 | $0 | 0.00% | −265,074−100.0% | Sold out |
| Adage Capital Partners GP, L.L.C. | 0 | $0 | 0.00% | −152,027−100.0% | Sold out |
| Annapolis Financial Services, LLC | 0 | $0 | 0.00% | −5,000−100.0% | Sold out |
| AJOVista, LLC | 0 | $0 | 0.00% | −1,747−100.0% | Sold out |
| Glassman Wealth Services | 0 | $0 | 0.00% | −100−100.0% | Sold out |