Arcturus Therapeutics Holdings Inc.
Total Trades
24
Buys
2
Sells
20
Largest Trade
$1M+
Insiders
5
Institutional Funds
94
Inst. Value
$1M+
Activist Filings
31
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Chivukula Pad | Chief Scientific O… | SELL | $100K–$500K | 12K | $20.76 | Oct 17, 2024 |
| SASSINE ANDY | CFO | SELL | $1M+ | 50K | $32.03 | Jun 14, 2024 |
| Chivukula Pad | Chief Scientific O… | SELL | $1K–$15K | 114 | $45.00 | Jun 7, 2024 |
| Chivukula Pad | Chief Scientific O… | SELL | $1M+ | 26K | $40.01 | Jun 4, 2024 |
| Chivukula Pad | Chief Scientific O… | SELL | $500K+ | 17K | $35.02 | Mar 27, 2024 |
| Chivukula Pad | Chief Scientific O… | SELL | $100K–$500K | 9K | $35.01 | Mar 21, 2024 |
| Chivukula Pad | Chief Scientific O… | SELL | $50K–$100K | 5K | $18.72 | Nov 3, 2023 |
| Chivukula Pad | Chief Scientific O… | SELL | $100K–$500K | 5K | $25.61 | Oct 4, 2023 |
| Chivukula Pad | Chief Scientific O… | SELL | $100K–$500K | 5K | $31.45 | Sep 5, 2023 |
| Chivukula Pad | Chief Scientific O… | SELL | $100K–$500K | 5K | $34.91 | Aug 3, 2023 |
| Chivukula Pad | Chief Scientific O… | SELL | $500K+ | 25K | $35.01 | Jul 18, 2023 |
| Kummerfeld Keith C | See Remarks | EXERCISE | $50K–$100K | 7K | $8.96 | Jul 18, 2023 |
| Kummerfeld Keith C | See Remarks | SELL | $100K–$500K | 7K | $35.00 | Jul 18, 2023 |
| Chivukula Pad | Chief Scientific O… | SELL | $100K–$500K | 5K | $28.75 | Jul 7, 2023 |
| Chivukula Pad | Chief Scientific O… | SELL | $100K–$500K | 5K | $27.16 | Jun 5, 2023 |
| Chivukula Pad | Chief Scientific O… | SELL | $500K+ | 25K | $30.08 | May 12, 2023 |
| Chivukula Pad | Chief Scientific O… | SELL | $100K–$500K | 5K | $25.93 | May 3, 2023 |
| Kummerfeld Keith C | See Remarks | SELL | $100K–$500K | 7K | $28.18 | Apr 19, 2023 |
| Kummerfeld Keith C | See Remarks | EXERCISE | $50K–$100K | 7K | $8.96 | Apr 19, 2023 |
| Chivukula Pad | Chief Scientific O… | SELL | $100K–$500K | 5K | $25.38 | Apr 6, 2023 |
| Chivukula Pad | Chief Scientific O… | SELL | $50K–$100K | 5K | $16.07 | Mar 9, 2023 |
| Marquet Magda | Director | BUY | $15K–$50K | 2K | $18.00 | Dec 19, 2022 |
| Payne Joseph E | President and CEO | BUY | $50K–$100K | 5K | $16.51 | Nov 28, 2022 |
| Chivukula Pad | Chief Scientific O… | SELL | $100K–$500K | 8K | $40.00 | Jan 6, 2022 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 94 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| FEDERATED HERMES, INC. | 3.3M | $1M+ | SH |
| ARK Investment Management LLC | 2.6M | $1M+ | SH |
| Sumitomo Mitsui Trust Group, Inc. | 2.0M | $1M+ | SH |
| Amova Asset Management Americas, Inc. | 2.0M | $1M+ | SH |
| VANGUARD GROUP INC | 1.9M | $1M+ | SH |
| STATE STREET CORP | 564K | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 535K | $1M+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 466K | $1M+ | SH |
| ACADIAN ASSET MANAGEMENT LLC | 428K | $1M+ | SH |
| Empire Life Investments Inc. | 412K | $1M+ | SH |
| JANE STREET GROUP, LLC | 313K | $1M+ | SH |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 293K | $1M+ | SH |
| GOLDMAN SACHS GROUP INC | 243K | $1M+ | SH |
| Hennion & Walsh Asset Management, Inc. | 240K | $1M+ | SH |
| Point72 Asset Management, L.P. | 222K | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 184K | $1M+ | SH |
| BNP PARIBAS FINANCIAL MARKETS | 147K | $500K+ | SH |
| BlackRock, Inc. | 142K | $500K+ | SH |
| RENAISSANCE TECHNOLOGIES LLC | 120K | $500K+ | SH |
| IQ EQ FUND MANAGEMENT (IRELAND) Ltd | 92K | $500K+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G/A · Feb 3, 2026
9.2%
2.6M shares
SC 13G/A · Jan 8, 2026
11.6%
3.3M shares
Balyasny Asset Management L.P.
SC 13G · Nov 14, 2025
8.0%
2.2M shares
Amova Asset Management Americas, Inc.
SC 13G/A · Nov 13, 2025
7.2%
1.9M shares
Sumitomo Mitsui Trust Group, Inc.
SC 13G/A · Oct 27, 2025
7.2%
1.9M shares
SC 13G/A · Jul 30, 2025
6.3%
1.7M shares
SC 13G/A · Jul 29, 2025
6.7%
1.8M shares
Nikko Asset Management Americas, Inc.
SC 13G/A · May 12, 2025
7.1%
1.9M shares
Sumitomo Mitsui Trust Group, Inc.
SC 13G/A · Apr 25, 2025
7.1%
1.9M shares
SC 13G/A · Apr 24, 2025
7.8%
2.1M shares
SC 13G · Feb 5, 2025
4.9%
1.3M shares
Nikko Asset Management Americas, Inc.
SC 13G · Nov 8, 2024
8.6%
2.3M shares
Sumitomo Mitsui Trust Group, Inc. (“SMTG”)
SC 13G · Nov 5, 2024
8.6%
2.3M shares
SC 13G/A · Apr 5, 2024
10.2%
2.7M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
5.5%
1.5M shares
Nikko Asset Management Americas, Inc.
SC 13G/A · Feb 12, 2024
4.9%
1.3M shares
SC 13G/A · Jan 29, 2024
7.7%
2.0M shares
SC 13G/A · Jan 25, 2024
9.0%
2.4M shares
STATE STREET CORPORATION I.R.S. IDENTIFICATION NO. OF THE ABOVE PERSON 04-2456637
SC 13G/A · Jan 25, 2024
6.1%
0 shares
SC 13G/A · Jan 17, 2024
17.6%
4.7M shares
STATE STREET CORPORATION I.R.S. IDENTIFICATION NO. OF THE ABOVE PERSON 04-2456637
SC 13G/A · Oct 10, 2023
6.3%
0 shares
SC 13G/A · Feb 10, 2023
7.6%
2.0M shares
Nikko Asset Management Americas, Inc.
SC 13G/A · Feb 10, 2023
5.5%
1.4M shares
Sumitomo Mitsui Trust Holdings, Inc. (“SMTH”)
SC 13G/A · Feb 3, 2023
5.5%
1.4M shares
SC 13G/A · Feb 1, 2023
16.0%
4.2M shares
SC 13G/A · Jan 31, 2023
7.1%
1.9M shares
STATE STREET CORPORATION I.R.S. IDENTIFICATION NO. OF THE ABOVE PERSON 04-2456637
SC 13G/A · Apr 11, 2022
12.2%
0 shares
T. ROWE PRICE ASSOCIATES, INC. 52-0556948
SC 13G/A · Feb 14, 2022
0.0%
15K shares
(entities only Federated Hermes, Inc.
SC 13G · Feb 14, 2022
14.0%
3.7M shares
Nikko Asset Management Americas, Inc.
SC 13G · Feb 14, 2022
5.2%
1.4M shares
STATE STREET CORPORATION I.R.S. IDENTIFICATION NO. OF THE ABOVE PERSON 04-2456637
SC 13G · Feb 11, 2022
7.8%
0 shares