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, Q2 2023
Institutional positions in Third Harmonic Bio, Inc. as of Jun 30, 2023. 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
- 48
- −1 vs. Q1 2023
- Shares held
- 36.1M
- −284.1K (−0.8%) vs. Q1 2023
- Total value
- $173.5M
- +$23.7M (+15.8%) vs. Q1 2023
- New holders
- 8
- 23 more added
- Sold out
- 9
- 3 more reduced
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding Third Harmonic Bio, Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Toronto Dominion Bank | 31 | $0 | 0.00% | +31 | New |
| CWM, LLC | 44 | $0 | 0.00% | +44 | New |
| Nisa Investment Advisors, LLC | 37 | $178 | 0.00% | 00.0% | Unchanged |
| Glassman Wealth Services | 149 | $717 | 0.00% | +149 | New |
| Covestor Ltd | 207 | $1.00K | 0.00% | +207 | New |
| Allspring Global Investments Holdings, LLC | 332 | $1.60K | 0.00% | +332 | New |
| The PNC Financial Services Group, Inc. | 540 | $2.60K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 724 | $3.00K | 0.00% | −640−46.9% | Reduced |
| Ameritas Investment Partners, Inc. | 1,010 | $4.86K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 1,816 | $8.73K | 0.00% | +617+51.5% | Added |
| Royal Bank of Canada | 2,126 | $10.0K | 0.00% | +1,420+201.1% | Added |
| STRS Ohio | 2,900 | $13.0K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 2,752 | $13.2K | 0.00% | +1,771+180.5% | Added |
| Barclays PLC | 3,960 | $19.0K | 0.00% | −2,514−38.8% | Reduced |
| Tower Research Capital LLC (TRC) | 5,612 | $27.0K | 0.00% | +3,186+131.3% | Added |
| Citigroup Inc | 5,801 | $27.9K | 0.00% | +5,801 | New |
| California State Teachers Retirement System | 6,480 | $31.2K | 0.00% | +1,781+37.9% | Added |
| Wells Fargo & Company | 7,363 | $35.4K | 0.00% | +5,042+217.2% | Added |
| American International Group, Inc. | 9,376 | $45.1K | 0.00% | +3,276+53.7% | Added |
| CIBC Asset Management Inc | 10,573 | $50.9K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 11,259 | $54.2K | 0.00% | +7,212+178.2% | Added |
| New York State Common Retirement Fund | 14,414 | $69.3K | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 14,527 | $69.9K | 0.00% | +6,894+90.3% | Added |
| JPMorgan Chase & Co | 15,524 | $74.7K | 0.00% | +258+1.7% | Added |
| Prelude Capital Management, LLC | 15,842 | $76.2K | 0.01% | +15,842 | New |
| Goldman Sachs Group Inc | 16,460 | $79.2K | 0.00% | +16,460 | New |
| Rhumbline Advisers | 16,787 | $80.7K | 0.00% | +4,885+41.0% | Added |
| Bank of America Corp | 20,352 | $97.9K | 0.00% | +12,265+151.7% | Added |
| Nuveen Asset Management, LLC | 26,824 | $129.0K | 0.00% | +9,348+53.5% | Added |
| Bank of New York Mellon Corp | 53,353 | $256.6K | 0.00% | +16,916+46.4% | Added |
| Bridgeway Capital Management, LLC | 89,100 | $428.6K | 0.01% | +30,000+50.8% | Added |
| Charles Schwab Investment Management Inc | 103,270 | $496.7K | 0.00% | +16,492+19.0% | Added |
| Morgan Stanley | 133,118 | $640.3K | 0.00% | +45,927+52.7% | Added |
| Northern Trust Corp | 144,872 | $696.8K | 0.00% | +42,724+41.8% | Added |
| State Street Corp | 264,703 | $1.27M | 0.00% | +46,073+21.1% | Added |
| Geode Capital Management, LLC | 316,675 | $1.52M | 0.00% | +72,483+29.7% | Added |
| Boxer Capital, LLC | 570,417 | $2.74M | 0.13% | 00.0% | Unchanged |
| Bain Capital Life Sciences Investors, LLC | 640,631 | $3.08M | 0.32% | 00.0% | Unchanged |
| Vanguard Group Inc | 769,843 | $3.70M | 0.00% | +21,897+2.9% | Added |
| Commodore Capital LP | 993,294 | $4.78M | 0.54% | 00.0% | Unchanged |
| BlackRock Inc. | 1,074,570 | $5.17M | 0.00% | +348,845+48.1% | Added |
| Tang Capital Management LLC | 1,800,000 | $8.66M | 1.27% | 00.0% | Unchanged |
| EcoR1 Capital, LLC | 2,088,780 | $10.0M | 0.26% | +286,658+15.9% | Added |
| Stonepine Capital Management, LLC | 2,793,149 | $13.4M | 4.85% | −338,846−10.8% | Reduced |
| General Atlantic LLC | 2,958,762 | $14.2M | 0.22% | 00.0% | Unchanged |
| BVF Inc | 4,365,933 | $21.0M | 0.59% | 00.0% | Unchanged |
| OrbiMed Advisors LLC | 5,779,071 | $27.8M | 0.54% | 00.0% | Unchanged |
| Atlas Venture Life Science Advisors, LLC | 10,907,859 | $52.5M | 6.53% | 00.0% | Unchanged |
| RTW Investments, LP | 0 | $0 | 0.00% | −534,687−100.0% | Sold out |
| Wellington Management Group LLP | 0 | $0 | 0.00% | −312,855−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −21,985−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −16,116−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −10,724−100.0% | Sold out |
| Bailard, Inc. | 0 | $0 | 0.00% | −10,400−100.0% | Sold out |
| LPL Financial LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Ellevest, Inc. | 0 | $0 | 0.00% | −217−100.0% | Sold out |