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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, Q1 2023

Institutional positions in HilleVax, Inc. as of Mar 31, 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
61
+7 vs. Q4 2022
Shares held
26.4M
+1.94M (+7.9%) vs. Q4 2022
Total value
$436.2M
+$26.8M (+6.5%) vs. Q4 2022
New holders
11
20 more added
Sold out
4
17 more reduced

1 institution that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2022: 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.

Institutional holdersQ1 2023: 61 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 0 institutionsQ1 2022: 0 institutionsQ2 2022: 57 institutionsQ3 2022: 51 institutionsQ4 2022: 55 institutionsQ1 2023: 61 institutionsQ2 2023: 54 institutionsQ3 2023: 68 institutionsQ4 2023: 69 institutionsQ1 2024: 81 institutionsQ2 2024: 94 institutionsQ3 2024: 79 institutionsQ4 2024: 76 institutionsQ1 2025: 81 institutionsQ2 2025: 74 institutionsQ3 2025: 1 institutionQ4 2025: 0 institutionsQ1 2026: 0 institutionsQ2 2026: 0 institutions
Value heldQ1 2023: $436.2M
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $0Q1 2022: $0Q2 2022: $253.7MQ3 2022: $399.9MQ4 2022: $440.2MQ1 2023: $436.2MQ2 2023: $436.6MQ3 2023: $459.3MQ4 2023: $678.3MQ1 2024: $730.0MQ2 2024: $657.8MQ3 2024: $73.5MQ4 2024: $88.7MQ1 2025: $61.1MQ2 2025: $82.5MQ3 2025: $0Q4 2025: $0Q1 2026: $0Q2 2026: $0
Institutions holding HLVX and their total value by quarter
QuarterHoldersValue
Q2 20260$0
Q1 20260$0
Q4 20250$0
Q3 20251$0
Q2 202574$82.5M
Q1 202581$61.1M
Q4 202476$88.7M
Q3 202479$73.5M
Q2 202494$657.8M
Q1 202481$730.0M
Q4 202369$678.3M
Q3 202368$459.3M
Q2 202354$436.6M
Q1 202361$436.2M
Q4 202255$440.2M
Q3 202251$399.9M
Q2 202257$253.7M
Q1 20220$0
Q4 20210$0
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q1 2023

Shares, value and share of portfolio for each institution holding HilleVax, Inc.; share changes are against Q4 2022.

Institutions holding HLVX in Q1 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Frazier Life Sciences Management, L.P.9,781,472$161.7M11.71%+23,113+0.2%Added
Deerfield Management Company, L.P. (Series C)2,833,690$46.8M1.04%+139,589+5.2%Added
Carlyle Group Inc.1,838,486$30.1M0.90%+1,838,486New
Ra Capital Management, L.P.1,760,019$29.1M0.66%00.0%Unchanged
Braidwell LP1,620,216$26.8M0.88%00.0%Unchanged
Franklin Resources Inc1,284,550$21.2M0.01%+38,409+3.1%Added
T. Rowe Price Investment Management, Inc.1,211,492$20.0M0.01%+1700.0%Added
BlackRock Inc.1,037,847$17.2M0.00%+9,374+0.9%Added
StepStone Group LP676,569$11.2M2.08%+20.0%Added
Samsara BioCapital, LLC609,862$10.1M2.08%−2000.0%Reduced
Morgan Stanley595,474$9.84M0.00%−9,839−1.6%Reduced
Qiming U.S. Ventures Management, LLC558,923$9.24M11.18%00.0%Unchanged
Vanguard Group Inc491,634$8.13M0.00%−209,848−29.9%Reduced
Perceptive Advisors LLC406,024$6.71M0.20%00.0%Unchanged
Geode Capital Management, LLC287,276$4.75M0.00%+9,470+3.4%Added
State Street Corp273,037$4.51M0.00%+12,666+4.9%Added
BVF Inc248,579$4.11M0.15%00.0%Unchanged
Northern Trust Corp133,015$2.20M0.00%−3,957−2.9%Reduced
Ensign Peak Advisors, Inc117,746$1.95M0.00%00.0%Unchanged
Charles Schwab Investment Management Inc102,841$1.70M0.00%−259−0.3%Reduced
Fred Alger Management, LLC87,043$1.44M0.01%−20,667−19.2%Reduced
UBS Oconnor LLC81,267$1.34M0.03%+81,267New
Bank of New York Mellon Corp48,055$794.3K0.00%−1,866−3.7%Reduced
Nuveen Asset Management, LLC23,902$395.0K0.00%00.0%Unchanged
Rhumbline Advisers23,006$380.0K0.00%+1,228+5.6%Added
Alps Advisors Inc21,973$363.2K0.00%−641−2.8%Reduced
Swiss National Bank21,200$350.4K0.00%−7,000−24.8%Reduced
TD Asset Management Inc18,528$306.3K0.00%00.0%Unchanged
HRT Financial LP18,026$297.0K0.00%+18,026New
California State Teachers Retirement System15,082$249.3K0.00%−2,031−11.9%Reduced
Goldman Sachs Group Inc14,965$247.4K0.00%−416−2.7%Reduced
JPMorgan Chase & Co14,909$246.0K0.00%+3,561+31.4%Added
Bank of America Corp13,740$227.1K0.00%−8,752−38.9%Reduced
New York State Common Retirement Fund12,498$206.6K0.00%+1,413+12.7%Added
ETF Managers Group, LLC10,857$179.5K0.01%+10,857New
Deutsche Bank AG10,776$178.1K0.00%+3,252+43.2%Added
Susquehanna International Group, LLP10,539$174.2K0.00%+10,539New
State of Wisconsin Investment Board10,333$170.8K0.00%−1,427−12.1%Reduced
Point72 Asset Management, L.P.9,804$162.1K0.00%+9,804New
Barclays PLC8,868$146.6K0.00%+4,180+89.2%Added
MetLife Investment Management8,705$143.9K0.00%+667+8.3%Added
American International Group, Inc.8,425$139.3K0.00%+167+2.0%Added
UBS Group AG8,018$132.5K0.00%+6,326+373.9%Added
Acuta Capital Partners, LLC6,664$110.2K0.09%+6,664New
Sandia Investment Management LP6,000$99.2K0.02%00.0%Unchanged
Legal & General Group Plc5,114$84.5K0.00%+297+6.2%Added
Royal Bank of Canada3,707$61.0K0.00%−1,451−28.1%Reduced
Wells Fargo & Company3,121$51.6K0.00%+3,121New
STRS Ohio3,000$49.0K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)2,587$43.0K0.00%+943+57.4%Added
Federated Hermes, Inc.2,195$36.3K0.00%−355−13.9%Reduced
Amalgamated Bank1,969$33.0K0.00%−96−4.6%Reduced
Russell Investments Group, Ltd.1,572$26.0K0.00%+1,572New
Ameritas Investment Partners, Inc.972$16.1K0.00%00.0%Unchanged
Metropolitan Life Insurance Co911$15.1K0.00%00.0%Unchanged
Citigroup Inc626$10.3K0.00%−193−23.6%Reduced
FMR LLC507$8.38K0.00%+337+198.2%Added
China Universal Asset Management Co., Ltd.452$7.47K0.00%+113+33.3%Added
Cubist Systematic Strategies, LLC203$3.36K0.00%+203New
Point72 Middle East FZE122$2.02K0.00%+122New
Daiwa Securities Group Inc.134$2.00K0.00%00.0%Unchanged
Invesco Ltd.0$00.00%−16,996−100.0%Sold out
Credit Suisse AG0$00.00%−9,187−100.0%Sold out
Gyon Technologies Capital Management, LP0$00.00%−3,144−100.0%Sold out
Shell Asset Management Co0$00.00%−2,441−100.0%Sold out
Abingworth LLP––––Not filed