HilleVax, Inc.
HLVXDelisted Sep 17, 2025- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001888012
HilleVax, Inc. was delisted on Sep 17, 2025; its insiders filed their last Form 4 on Sep 19, 2025; 74 institutions reported holding it in 13F filings for Q2 2025, worth $82.5M in total; no superinvestor held it.
13F holders, Q3 2023
Institutional positions in HilleVax, Inc. as of Sep 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
- 68
- +15 vs. Q2 2023
- Shares held
- 34.1M
- +8.76M (+34.5%) vs. Q2 2023
- Total value
- $459.3M
- +$23.1M (+5.3%) vs. Q2 2023
- New holders
- 15
- 33 more added
- Sold out
- 0
- 9 more reduced
1 institution that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting HLVX 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 | 0 | $0 |
| Q1 2026 | 0 | $0 |
| Q4 2025 | 0 | $0 |
| Q3 2025 | 1 | $0 |
| Q2 2025 | 74 | $82.5M |
| Q1 2025 | 81 | $61.1M |
| Q4 2024 | 76 | $88.7M |
| Q3 2024 | 79 | $73.5M |
| Q2 2024 | 94 | $657.8M |
| Q1 2024 | 81 | $730.0M |
| Q4 2023 | 69 | $678.3M |
| Q3 2023 | 68 | $459.3M |
| Q2 2023 | 54 | $436.6M |
| Q1 2023 | 61 | $436.2M |
| Q4 2022 | 55 | $440.2M |
| Q3 2022 | 51 | $399.9M |
| Q2 2022 | 57 | $253.7M |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q3 2023
Shares, value and share of portfolio for each institution holding HilleVax, Inc.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Frazier Life Sciences Management, L.P. | 9,781,472 | $131.6M | 8.75% | 00.0% | Unchanged |
| Deerfield Management Company, L.P. (Series C) | 4,004,231 | $53.9M | 1.19% | +675,000+20.3% | Added |
| Deep Track Capital, LP | 2,900,000 | $39.0M | 1.51% | +2,900,000 | New |
| VR Adviser, LLC | 2,037,313 | $27.4M | 2.88% | +2,037,313 | New |
| Carlyle Group Inc. | 1,838,486 | $24.7M | 1.07% | 00.0% | Unchanged |
| Franklin Resources Inc | 1,774,458 | $23.9M | 0.01% | +489,908+38.1% | Added |
| Braidwell LP | 1,449,246 | $19.5M | 0.62% | +200,000+16.0% | Added |
| T. Rowe Price Investment Management, Inc. | 1,431,968 | $19.3M | 0.01% | +7,033+0.5% | Added |
| BlackRock Inc. | 1,287,582 | $17.3M | 0.00% | +17,110+1.3% | Added |
| Vanguard Group Inc | 1,153,867 | $15.5M | 0.00% | +250,200+27.7% | Added |
| Citadel Advisors LLC | 867,213 | $11.7M | 0.01% | +867,213 | New |
| StepStone Group LP | 826,567 | $11.1M | 2.64% | +149,998+22.2% | Added |
| Samsara BioCapital, LLC | 799,274 | $10.8M | 3.29% | +200,000+33.4% | Added |
| Morgan Stanley | 614,071 | $8.26M | 0.00% | +21,941+3.7% | Added |
| Qiming U.S. Ventures Management, LLC | 558,923 | $7.52M | 9.98% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 418,293 | $5.63M | 0.00% | +60,971+17.1% | Added |
| State Street Corp | 356,030 | $4.79M | 0.00% | +2,282+0.6% | Added |
| Acuta Capital Partners, LLC | 270,319 | $3.64M | 2.64% | +207,241+328.5% | Added |
| Adage Capital Partners GP, L.L.C. | 176,512 | $2.37M | 0.01% | +176,512 | New |
| Northern Trust Corp | 172,251 | $2.32M | 0.00% | +11,120+6.9% | Added |
| Charles Schwab Investment Management Inc | 145,648 | $1.96M | 0.00% | +33,508+29.9% | Added |
| 683 Capital Management, LLC | 121,200 | $1.63M | 0.17% | +121,200 | New |
| Fred Alger Management, LLC | 120,634 | $1.62M | 0.01% | +33,591+38.6% | Added |
| Ensign Peak Advisors, Inc | 117,746 | $1.58M | 0.00% | 00.0% | Unchanged |
| UBS Oconnor LLC | 114,478 | $1.54M | 0.03% | +34,000+42.2% | Added |
| Monashee Investment Management LLC | 110,000 | $1.48M | 0.62% | +110,000 | New |
| Bank of Montreal | 78,000 | $1.23M | 0.00% | +78,000 | New |
| Bank of New York Mellon Corp | 62,558 | $841.4K | 0.00% | +125+0.2% | Added |
| Alyeska Investment Group, L.P. | 52,500 | $706.1K | 0.00% | +52,500 | New |
| Nuveen Asset Management, LLC | 39,612 | $532.8K | 0.00% | −356−0.9% | Reduced |
| Maven Securities LTD | 35,544 | $478.1K | 0.05% | +35,544 | New |
| Swiss National Bank | 31,200 | $419.6K | 0.00% | +10,000+47.2% | Added |
| Alps Advisors Inc | 28,914 | $388.9K | 0.00% | +102+0.4% | Added |
| Bank of America Corp | 28,820 | $387.6K | 0.00% | +10,430+56.7% | Added |
| Martingale Asset Management L P | 28,499 | $383.3K | 0.01% | +16,220+132.1% | Added |
| Rhumbline Advisers | 27,414 | $368.7K | 0.00% | +838+3.2% | Added |
| JPMorgan Chase & Co | 21,948 | $295.2K | 0.00% | +4,229+23.9% | Added |
| TD Asset Management Inc | 18,528 | $249.2K | 0.00% | 00.0% | Unchanged |
| Tudor Investment Corp Et Al | 17,724 | $238.4K | 0.00% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 17,362 | $233.5K | 0.00% | −13,456−43.7% | Reduced |
| California State Teachers Retirement System | 17,204 | $231.4K | 0.00% | +1,511+9.6% | Added |
| State of Wisconsin Investment Board | 16,313 | $219.4K | 0.00% | +16,313 | New |
| Ghisallo Capital Management LLC | 15,000 | $201.8K | 0.02% | +15,000 | New |
| UBS Group AG | 14,967 | $201.3K | 0.00% | −299−2.0% | Reduced |
| Seven Grand Managers, LLC | 14,845 | $199.7K | 0.27% | +14,845 | New |
| Alliancebernstein L.P. | 14,110 | $189.8K | 0.00% | +1,960+16.1% | Added |
| Invesco Ltd. | 11,913 | $160.2K | 0.00% | +11,913 | New |
| MetLife Investment Management | 11,565 | $155.5K | 0.00% | 00.0% | Unchanged |
| Credit Suisse AG | 10,655 | $143.3K | 0.00% | −518−4.6% | Reduced |
| American International Group, Inc. | 10,594 | $142.5K | 0.00% | +378+3.7% | Added |
| Deutsche Bank AG | 10,264 | $138.1K | 0.00% | −98,710−90.6% | Reduced |
| Legal & General Group Plc | 9,911 | $133.3K | 0.00% | −250−2.5% | Reduced |
| New York State Common Retirement Fund | 9,795 | $131.7K | 0.00% | +82+0.8% | Added |
| Royal Bank of Canada | 6,568 | $89.0K | 0.00% | +1,789+37.4% | Added |
| Barclays PLC | 6,374 | $85.7K | 0.00% | +375+6.3% | Added |
| Wells Fargo & Company | 4,978 | $67.0K | 0.00% | −3,227−39.3% | Reduced |
| Tower Research Capital LLC (TRC) | 2,538 | $34.1K | 0.00% | +150+6.3% | Added |
| Amalgamated Bank | 2,189 | $29.0K | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 2,113 | $28.4K | 0.00% | +943+80.6% | Added |
| Ameritas Investment Partners, Inc. | 1,753 | $23.6K | 0.00% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 1,198 | $16.1K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 1,059 | $14.2K | 0.00% | +724+216.1% | Added |
| China Universal Asset Management Co., Ltd. | 1,008 | $13.6K | 0.00% | +494+96.1% | Added |
| Citigroup Inc | 594 | $7.99K | 0.00% | −6,640−91.8% | Reduced |
| Qube Research & Technologies Ltd | 393 | $5.29K | 0.00% | +393 | New |
| Daiwa Securities Group Inc. | 134 | $2.00K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 18 | $242 | 0.00% | −1,554−98.9% | Reduced |
| Nisa Investment Advisors, LLC | 13 | $175 | 0.00% | +13 | New |
| Tekla Capital Management LLC | – | – | – | – | Not filed |