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Arcturus Therapeutics Holdings Inc.

ARCT
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001768224

No open-market purchases or sales by Arcturus Therapeutics Holdings Inc. insiders were filed in the last 90 days; 135 institutions reported holding it in 13F filings for Q2 2026, worth $167.9M in total; ARK Invest is the only superinvestor holding it.

13F holders, Q2 2024

Institutional positions in Arcturus Therapeutics Holdings Inc. as of Jun 30, 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
171
−5 vs. Q1 2024
Shares held
26.3M
−870.4K (−3.2%) vs. Q1 2024
Total value
$640.0M
−$276.5M (−30.2%) vs. Q1 2024
New holders
35
45 more added
Sold out
40
65 more reduced

3 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting ARCT 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 holdersQ2 2024: 171 institutions
Q1 2021: 162 institutionsQ2 2021: 139 institutionsQ3 2021: 157 institutionsQ4 2021: 139 institutionsQ1 2022: 129 institutionsQ2 2022: 128 institutionsQ3 2022: 117 institutionsQ4 2022: 113 institutionsQ1 2023: 124 institutionsQ2 2023: 144 institutionsQ3 2023: 147 institutionsQ4 2023: 166 institutionsQ1 2024: 179 institutionsQ2 2024: 171 institutionsQ3 2024: 164 institutionsQ4 2024: 149 institutionsQ1 2025: 147 institutionsQ2 2025: 145 institutionsQ3 2025: 137 institutionsQ4 2025: 121 institutionsQ1 2026: 124 institutionsQ2 2026: 135 institutions
Value heldQ2 2024: $640.0M
Q1 2021: $776.0MQ2 2021: $694.0MQ3 2021: $909.0MQ4 2021: $736.2MQ1 2022: $578.1MQ2 2022: $353.6MQ3 2022: $328.1MQ4 2022: $383.9MQ1 2023: $557.9MQ2 2023: $677.6MQ3 2023: $643.1MQ4 2023: $801.6MQ1 2024: $918.7MQ2 2024: $640.0MQ3 2024: $609.3MQ4 2024: $452.5MQ1 2025: $282.9MQ2 2025: $336.3MQ3 2025: $476.8MQ4 2025: $145.1MQ1 2026: $187.3MQ2 2026: $167.9M
Institutions holding ARCT and their total value by quarter
QuarterHoldersValue
Q2 2026135$167.9M
Q1 2026124$187.3M
Q4 2025121$145.1M
Q3 2025137$476.8M
Q2 2025145$336.3M
Q1 2025147$282.9M
Q4 2024149$452.5M
Q3 2024164$609.3M
Q2 2024171$640.0M
Q1 2024179$918.7M
Q4 2023166$801.6M
Q3 2023147$643.1M
Q2 2023144$677.6M
Q1 2023124$557.9M
Q4 2022113$383.9M
Q3 2022117$328.1M
Q2 2022128$353.6M
Q1 2022129$578.1M
Q4 2021139$736.2M
Q3 2021157$909.0M
Q2 2021139$694.0M
Q1 2021162$776.0M

Institutions, Q2 2024

Shares, value and share of portfolio for each institution holding Arcturus Therapeutics Holdings Inc.; share changes are against Q1 2024.

Institutions holding ARCT in Q2 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Torno Capital, LLC0$00.00%−4,700−100.0%Sold out
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main0$00.00%−4,328−100.0%Sold out
Group One Trading, L.P.0$00.00%−3,810−100.0%Sold out
New Vernon Capital Holdings II LLC0$00.00%−3,464−100.0%Sold out
New York State Teachers Retirement System0$00.00%−2,075−100.0%Sold out
Metropolitan Life Insurance Co0$00.00%−1,394−100.0%Sold out
Dynamic Wealth Strategies, LLC0$00.00%−650−100.0%Sold out
Benjamin F. Edwards & Company, Inc.0$00.00%−105−100.0%Sold out
Cubist Systematic Strategies, LLC0$00.00%−92−100.0%Sold out
Nelson, Van Denburg & Campbell Wealth Management Group, LLC0$00.00%−5−100.0%Sold out
Sofos Investments, Inc.0$00.00%−4−100.0%Sold out
Credit Suisse AG––––Not filed
Ziegler Capital Management, LLC––––Not filed
Shell Asset Management Co––––Not filed