Arcturus Therapeutics Holdings
ARCT · NASDAQ
$10.98+$0.56 (+5.37%)TodayMarket closed ·
Prev close $10.42
Who owns ARCT
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 57.8% of ARCT’s shares.
- Federated Hermes Global Investment Management Corp.11.6%
- ARK Investment Management LLC10.2%
- BlackRock Institutional Trust Company, N.A.7.9%
- Amova Asset Management Co., Ltd.6.9%
- Next 6 largest institutions21.2%
- All other shareholders42.2%
| Holder | Shares | % of shares |
|---|---|---|
| Federated Hermes Global Investment Management Corp. | 3.30M | 11.62% |
| ARK Investment Management LLC | 2.90M | 10.21% |
| BlackRock Institutional Trust Company, N.A. | 2.25M | 7.90% |
| Amova Asset Management Co., Ltd. | 1.96M | 6.91% |
| Payne (Joseph E) | 1.48M | 5.21% |
| Vanguard Capital Management, LLC | 1.11M | 3.92% |
| Two Sigma Investments, LP | 1.10M | 3.88% |
| Vanguard Portfolio Management, LLC | 951.58K | 3.35% |
| Geode Capital Management, L.L.C. | 693.66K | 2.44% |
| AQR Capital Management, LLC | 675.01K | 2.38% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| ARK Genomic Revolution ETF | 2.90M | 10.19% |
| Federated Hermes Kaufmann Fund | 2.07M | 7.29% |
| Amova ARK Positive Change Innovation Fund | 1.87M | 6.57% |
| Federated Hermes Kaufmann Small Cap Fund | 1.19M | 4.18% |
| Vanguard Total Stock Market Index Fund | 797.15K | 2.80% |
Insider trades
Form 4 filings by officers, directors and large holders
Insiders made no open-market buys or sales of ARCT in the last 6 months.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Markels John | Award | 15.00K | — |
| Marantz Jing L. | Award | 15.00K | — |
| Slaoui Moncef | Award | 15.00K | — |
| Marquet Magda | Award | 15.00K | — |
| HOLMES EDWARD W | Award | 15.00K | — |
| BARLOW JAMES F | Award | 15.00K | — |
| FARRELL PETER C | Award | 15.00K | — |
| MULROY DENNIS | Award | 100.00K | — |
Short interest
Settled Sep 30, 2026
- Shares short
- 5.38M
- Days to cover
- 5.93
- % of shares outstanding
- 18.92%
- Average daily volume
- 906.91K
- Change since last report
- −1.6%
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