ARCT Arcturus Therapeutics, Inc.
Arcturus Therapeutics, Inc. (ARCT) Institutional Ownership
What the institutions did with ARCT last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended September 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| Sumitomo Mitsui Trust Group, Inc. | 1.7M | 66.8% |
| Hennion & Walsh Asset Management, Inc. | 349.1K | 13.8% |
| DIMENSIONAL FUND ADVISORS LP | 218.0K | 8.6% |
| ALPS ADVISORS INC | 37.4K | 1.5% |
| Green Alpha Advisors, LLC | 29.2K | 1.2% |
| Allspring Global Investments Holdings, LLC | 28.8K | 1.1% |
| MGO ONE SEVEN LLC | 23.8K | 0.9% |
| Apollon Wealth Management, LLC | 19.0K | 0.8% |
| COMMONWEALTH EQUITY SERVICES, LLC | 16.1K | 0.6% |
| Diversify Advisory Services, LLC | 15.8K | 0.6% |
| DIVERSIFY WEALTH MANAGEMENT, LLC | 15.8K | 0.6% |
| Creative Planning | 14.9K | 0.6% |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | 13.3K | 0.5% |
| CITIGROUP INC | 12.4K | 0.5% |
| Formidable Asset Management, LLC | 12.1K | 0.5% |
| STRS OHIO | 10.9K | 0.4% |
| China Universal Asset Management Co., Ltd. | 5.2K | 0.2% |
| Versant Capital Management, Inc | 3.0K | 0.1% |
| NISA INVESTMENT ADVISORS, LLC | 2.8K | 0.1% |
| SIGNATUREFD, LLC | 2.2K | 0.1% |
| GAMMA Investing LLC | 1.6K | 0.1% |
| Mirae Asset Global Investments Co., Ltd. | 1.5K | 0.1% |
| Bank Julius Baer & Co. Ltd, Zurich | 800 | 0.0% |
| Farther Finance Advisors, LLC | 789 | 0.0% |
| SBI Securities Co., Ltd. | 665 | 0.0% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| Sumitomo Mitsui Trust Group, Inc. | Reduced | 2.0M | 1.7M | -274.0K |
| Y-Intercept (Hong Kong) Ltd | Sold Out | 43.3K | 0 | -43.3K |
| Abel Hall, LLC | Sold Out | 16.1K | 0 | -16.1K |
| Creative Planning | New | 0 | 14.9K | +14.9K |
| Inscription Capital, LLC | Sold Out | 11.8K | 0 | -11.8K |
| STRS OHIO | New | 0 | 10.9K | +10.9K |
| ALPS ADVISORS INC | Increased | 28.8K | 37.4K | +8.5K |
| Apollon Wealth Management, LLC | Reduced | 23.4K | 19.0K | -4.5K |
| DIMENSIONAL FUND ADVISORS LP | Reduced | 221.3K | 218.0K | -3.3K |
| Hennion & Walsh Asset Management, Inc. | Increased | 346.2K | 349.1K | +2.9K |
| Versant Capital Management, Inc | Increased | 405 | 3.0K | +2.6K |
| Green Alpha Advisors, LLC | Increased | 27.1K | 29.2K | +2.1K |
| COMMONWEALTH EQUITY SERVICES, LLC | Reduced | 17.7K | 16.1K | -1.6K |
| Allspring Global Investments Holdings, LLC | Increased | 27.7K | 28.8K | +1.1K |
| MGO ONE SEVEN LLC | Reduced | 24.8K | 23.8K | -1.0K |
| CITIGROUP INC | Reduced | 13.0K | 12.4K | -664 |
| China Universal Asset Management Co., Ltd. | Increased | 4.5K | 5.2K | +662 |
| SIMPLEX TRADING, LLC | Sold Out | 607 | 0 | -607 |
| NISA INVESTMENT ADVISORS, LLC | Reduced | 3.3K | 2.8K | -500 |
| SJS Investment Consulting Inc. | Increased | 172 | 582 | +410 |
| Formidable Asset Management, LLC | Increased | 11.7K | 12.1K | +360 |
| Parkside Financial Bank & Trust | Increased | 80 | 436 | +356 |
| SBI Securities Co., Ltd. | Reduced | 921 | 665 | -256 |
| Farther Finance Advisors, LLC | Increased | 555 | 789 | +234 |
| IFP Advisors, Inc | Reduced | 584 | 355 | -229 |
| Caitong International Asset Management Co., Ltd | Increased | 68 | 284 | +216 |
| Mirae Asset Global Investments Co., Ltd. | Increased | 1.3K | 1.5K | +181 |
| Essential Partners LLC | Reduced | 824 | 657 | -167 |
| GAMMA Investing LLC | Reduced | 1.8K | 1.6K | -131 |
| EverSource Wealth Advisors, LLC | Reduced | 436 | 332 | -104 |
| Root Financial Partners, LLC | New | 0 | 100 | +100 |
| Owl Creek Wealth Partners LLC | New | 0 | 75 | +75 |
| GF FUND MANAGEMENT CO. LTD. | Increased | 611 | 663 | +52 |
| Marquette Asset Management, LLC | New | 0 | 49 | +49 |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | Increased | 13.3K | 13.3K | +33 |
| Fortitude Family Office, LLC | Increased | 134 | 158 | +24 |
| Covestor Ltd | Reduced | 42 | 25 | -17 |
| Provenance Wealth Advisors, LLC | New | 0 | 12 | +12 |
| Sterling Capital Management LLC | Reduced | 540 | 529 | -11 |
| Ascentis Wealth Management, LLC | New | 0 | 5 | +5 |
| True Wealth Design, LLC | Increased | 253 | 258 | +5 |
| Hughes Financial Services, LLC | New | 0 | 1 | +1 |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.