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, Q4 2022
Institutional positions in Third Harmonic Bio, Inc. as of Dec 31, 2022. 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
- 50
- +10 vs. Q3 2022
- Shares held
- 35.6M
- +149.0K (+0.4%) vs. Q3 2022
- Total value
- $153.1M
- −$519.7M (−77.2%) vs. Q3 2022
- New holders
- 28
- 6 more added
- Sold out
- 18
- 10 more reduced
Compare with Q3 2022: 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, Q4 2022
Shares, value and share of portfolio for each institution holding Third Harmonic Bio, Inc.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Atlas Venture Life Science Advisors, LLC | 10,907,859 | $46.9M | 5.65% | 00.0% | Unchanged |
| OrbiMed Advisors LLC | 5,779,071 | $24.9M | 0.48% | 00.0% | Unchanged |
| BVF Inc | 4,365,933 | $18.8M | 0.79% | +864,119+24.7% | Added |
| General Atlantic LLC | 2,958,762 | $12.7M | 0.17% | 00.0% | Unchanged |
| Stonepine Capital Management, LLC | 2,015,301 | $8.67M | 3.65% | +2,015,301 | New |
| Tang Capital Management LLC | 1,700,000 | $7.31M | 1.06% | +1,700,000 | New |
| Bain Capital Life Sciences Investors, LLC | 1,151,657 | $4.95M | 0.55% | −1,128,425−49.5% | Reduced |
| Commodore Capital LP | 993,294 | $4.27M | 0.64% | −25,275−2.5% | Reduced |
| BlackRock Inc. | 748,748 | $3.22M | 0.00% | +748,748 | New |
| Vanguard Group Inc | 696,370 | $2.99M | 0.00% | +596,370+596.4% | Added |
| RTW Investments, LP | 609,687 | $2.62M | 0.05% | 00.0% | Unchanged |
| Boxer Capital, LLC | 570,417 | $2.45M | 0.13% | 00.0% | Unchanged |
| Ra Capital Management, L.P. | 534,687 | $2.30M | 0.05% | −2,941,000−84.6% | Reduced |
| Price T Rowe Associates Inc | 457,327 | $1.97M | 0.00% | −13,299−2.8% | Reduced |
| Deep Track Capital, LP | 445,572 | $1.92M | 0.08% | −822,648−64.9% | Reduced |
| Wellington Management Group LLP | 340,460 | $1.46M | 0.00% | −828,094−70.9% | Reduced |
| Millennium Management LLC | 271,255 | $1.17M | 0.00% | +92,954+52.1% | Added |
| Geode Capital Management, LLC | 230,610 | $991.0K | 0.00% | +230,610 | New |
| State Street Corp | 194,430 | $836.0K | 0.00% | +194,430 | New |
| Northern Trust Corp | 102,933 | $442.6K | 0.00% | +102,933 | New |
| HighVista Strategies LLC | 91,780 | $394.7K | 0.23% | +91,780 | New |
| Charles Schwab Investment Management Inc | 87,555 | $376.5K | 0.00% | +87,555 | New |
| Walleye Capital LLC | 56,900 | $244.7K | 0.01% | +56,900 | New |
| Morgan Stanley | 46,535 | $200.1K | 0.00% | +39,375+549.9% | Added |
| Bank of New York Mellon Corp | 37,094 | $159.5K | 0.00% | +37,094 | New |
| TD Asset Management Inc | 32,767 | $140.9K | 0.00% | +32,767 | New |
| Manufacturers Life Insurance Company, The | 28,141 | $118.2K | 0.00% | +7,375+35.5% | Added |
| JPMorgan Chase & Co | 18,878 | $81.0K | 0.00% | +18,878 | New |
| Nuveen Asset Management, LLC | 17,476 | $75.0K | 0.00% | +17,476 | New |
| Caas Capital Management LP | 16,000 | $68.8K | 0.01% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 14,300 | $61.5K | 0.00% | +14,300 | New |
| Squarepoint Ops LLC | 13,912 | $59.8K | 0.00% | −11,472−45.2% | Reduced |
| Bank of America Corp | 12,197 | $52.4K | 0.00% | +12,197 | New |
| Rhumbline Advisers | 10,635 | $46.0K | 0.00% | +10,635 | New |
| Cubist Systematic Strategies, LLC | 10,489 | $45.1K | 0.00% | −72−0.7% | Reduced |
| LPL Financial LLC | 10,000 | $43.0K | 0.00% | +10,000 | New |
| UBS Group AG | 7,061 | $30.4K | 0.00% | +5,809+464.0% | Added |
| American International Group, Inc. | 5,979 | $25.7K | 0.00% | +5,979 | New |
| Deutsche Bank AG | 5,447 | $23.4K | 0.00% | +5,447 | New |
| California State Teachers Retirement System | 5,046 | $21.7K | 0.00% | +5,046 | New |
| Barclays PLC | 3,394 | $14.6K | 0.00% | −25,356−88.2% | Reduced |
| STRS Ohio | 2,900 | $12.0K | 0.00% | +2,900 | New |
| Royal Bank of Canada | 2,021 | $9.00K | 0.00% | −3,536−63.6% | Reduced |
| Tower Research Capital LLC (TRC) | 1,666 | $7.00K | 0.00% | +1,666 | New |
| Amalgamated Bank | 1,481 | $6.00K | 0.00% | +1,481 | New |
| Legal & General Group Plc | 1,199 | $5.14K | 0.00% | +1,199 | New |
| Ameritas Investment Partners, Inc. | 1,010 | $4.32K | 0.00% | +1,010 | New |
| Citigroup Inc | 414 | $1.78K | 0.00% | +414 | New |
| Point72 Middle East FZE | 171 | $735 | 0.00% | +171 | New |
| FMR LLC | 109 | $469 | 0.00% | +109 | New |
| Woodline Partners LP | 0 | $0 | 0.00% | −200,063−100.0% | Sold out |
| Artal Group S.A. | 0 | $0 | 0.00% | −200,000−100.0% | Sold out |
| Suvretta Capital Management, LLC | 0 | $0 | 0.00% | −200,000−100.0% | Sold out |
| Alyeska Investment Group, L.P. | 0 | $0 | 0.00% | −75,000−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −58,465−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −57,687−100.0% | Sold out |
| Goldman Sachs Group Inc | 0 | $0 | 0.00% | −54,500−100.0% | Sold out |
| Monashee Investment Management LLC | 0 | $0 | 0.00% | −40,000−100.0% | Sold out |
| Ghisallo Capital Management LLC | 0 | $0 | 0.00% | −40,000−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −27,800−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −25,000−100.0% | Sold out |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −19,099−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −18,809−100.0% | Sold out |
| Platinum Investment Management Ltd | 0 | $0 | 0.00% | −17,825−100.0% | Sold out |
| Polar Asset Management Partners Inc. | 0 | $0 | 0.00% | −11,596−100.0% | Sold out |
| Eversept Partners, LP | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −8,000−100.0% | Sold out |
| Sandia Investment Management LP | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |