Who owns Arcturus Therapeutics Holdings Inc.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of ARCT from SEC Form 13F filings across 136 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 136 institutions disclosed 25.2M shares of Arcturus Therapeutics Holdings Inc. worth $167.8M — about 88.7% of shares outstanding; the largest disclosed holder is FEDERATED HERMES, INC.. Source: SEC Form 13F filings, parsed by EvidInvest.
136
13F holders
$167.8M
value, 2026 filers
88.7%
of shares outstanding (25.2M sh)
22
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of ARCT's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | FEDERATED HERMES, INC. | 3.3M | $22.2M | 0.0% | 11.6% | 0.0% |
| 2 | ARK Investment Management LLC | 2.9M | $19.5M | 0.1% | 10.2% | +4.8% |
| 3 | BlackRock, Inc. | 2.6M | $17.6M | 0.0% | 9.2% | 0.0% |
| 4 | Sumitomo Mitsui Trust Group, Inc. | 2.0M | $13.2M | 0.0% | 6.9% | -14.2% |
| 5 | Amova Asset Management Americas, Inc. | 2.0M | $13.1M | 0.2% | 6.9% | -14.4% |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | 1.1M | $7.5M | 0.0% | 3.9% | +0.7% |
| 7 | TWO SIGMA INVESTMENTS, LP | 1.1M | $7.3M | 0.0% | 3.8% | +0.9% |
| 8 | VANGUARD PORTFOLIO MANAGEMENT LLC | 951,575 | $6.4M | 0.0% | 3.3% | -2.7% |
| 9 | GEODE CAPITAL MANAGEMENT, LLC | 693,660 | $4.7M | 0.0% | 2.4% | +5.0% |
| 10 | AQR CAPITAL MANAGEMENT LLC | 675,014 | $4.5M | 0.0% | 2.4% | +318.5% |
| 11 | JACOBS LEVY EQUITY MANAGEMENT, INC | 647,511 | $4.4M | 0.0% | 2.3% | +225.8% |
| 12 | STATE STREET CORP | 569,598 | $3.8M | 0.0% | 2% | +4.7% |
| 13 | UBS Group AG | 490,632 | $3.3M | 0.0% | 1.7% | +7.1% |
| 14 | D. E. Shaw & Co., Inc. | 392,358 | $2.6M | 0.0% | 1.4% | +55.7% |
| 15 | Empire Life Investments Inc. | 366,217 | $2.5M | 0.1% | 1.3% | -4.5% |
| 16 | Hennion & Walsh Asset Management, Inc. | 346,207 | $2.3M | 0.1% | 1.2% | +23.8% |
| 17 | MILLENNIUM MANAGEMENT LLC | 336,996 | $2.3M | 0.0% | 1.2% | -29.6% |
| 18 | GOLDMAN SACHS GROUP INC | 309,863 | $2.1M | 0.0% | 1.1% | +56.0% |
| 19 | BNP PARIBAS FINANCIAL MARKETS | 261,789 | $1.8M | 0.0% | 0.9% | +34.3% |
| 20 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 231,628 | $1.6M | 0.0% | 0.8% | +7.0% |
| 21 | Sixth Street Partners Management Company, L.P.NEW | 231,628 | $1.6M | 0.3% | 0.8% | new |
| 22 | Point72 Asset Management, L.P. | 231,582 | $1.6M | 0.0% | 0.8% | +262.7% |
| 23 | DIMENSIONAL FUND ADVISORS LP | 221,322 | $1.5M | 0.0% | 0.8% | -23.2% |
| 24 | HEARTLAND ADVISORS INC | 219,300 | $1.5M | 0.1% | 0.8% | -14.3% |
| 25 | NORTHERN TRUST CORP | 204,578 | $1.4M | 0.0% | 0.7% | -6.8% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.