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.
Superinvestors holding ARCT, Q2 2026
1 superinvestor reports holding Arcturus Therapeutics Holdings Inc. on Form 13F, worth $19.5M in total. Weight is Arcturus Therapeutics Holdings Inc.'s share of each 13F portfolio; actions compare shares with Q1 2026.
| Superinvestor | % of portfolio | Shares | Value | vs. previous quarter |
|---|---|---|---|---|
| ARK InvestCathie Wood | 0.1% | 2,901,635 | $19.5M | Added+4.8% |
Moves by quarter
Superinvestors that opened, added to, trimmed or sold out of ARCT each quarter, comparing shares with the quarter before. A superinvestor that didn't file for a quarter isn't listed, and isn't counted as selling.
Q2 2026
1 superinvestor holding at quarter end
- Added
- ARK Invest (+4.8%)
Q1 2026
1 superinvestor holding at quarter end
- Added
- ARK Invest (+6.1%)
Q4 2025
1 superinvestor holding at quarter end
- Added
- ARK Invest (+39.4%)
Q3 2025
1 superinvestor holding at quarter end
- Added
- ARK Invest (+9.2%)
Q2 2025
1 superinvestor holding at quarter end
- Reduced
- ARK Invest (−14.6%)
Q1 2025
1 superinvestor holding at quarter end
- Added
- ARK Invest (+3.9%)
Q4 2024
1 superinvestor holding at quarter end
- Reduced
- ARK Invest (−8.0%)
Q3 2024
1 superinvestor holding at quarter end
- Added
- ARK Invest (+6.9%)
Q2 2024
1 superinvestor holding at quarter end
- Added
- ARK Invest (+16.3%)
Q1 2024
1 superinvestor holding at quarter end
- Reduced
- ARK Invest (−17.5%)
Q4 2023
1 superinvestor holding at quarter end
- Added
- ARK Invest (+7.7%)
Q3 2023
1 superinvestor holding at quarter end
- Reduced
- ARK Invest (−0.3%)
Q2 2023
1 superinvestor holding at quarter end
- Reduced
- ARK Invest (−4.0%)
Q1 2023
1 superinvestor holding at quarter end
- Reduced
- ARK Invest (−1.3%)
Q4 2022
1 superinvestor holding at quarter end
- Reduced
- ARK Invest (−7.8%)
Q3 2022
1 superinvestor holding at quarter end
- Reduced
- ARK Invest (−5.3%)
Q2 2022
1 superinvestor holding at quarter end
- Reduced
- ARK Invest (−3.4%)
Q1 2022
1 superinvestor holding at quarter end
- Reduced
- ARK Invest (−3.6%)
Q4 2021
1 superinvestor holding at quarter end
- Reduced
- ARK Invest (−2.2%)
Q3 2021
1 superinvestor holding at quarter end
- Reduced
- ARK Invest (−12.3%)
Q2 2021
1 superinvestor holding at quarter end
- Reduced
- ARK Invest (−13.4%)