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ARCT THERAP HLDG (ARCT)
NASDAQ
$7.63+$0.03 (+0.39%)
Price as of Jun 03, 2026 7:49 PM EDT- $225.1MMarket Cap
- -41.15%1-Year Change
- BiotechnologyIndustry
ARCT THERAP HLDG (ARCT)
$7.63+$0.03 (+0.39%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
FEDERATED HERMES, INC. | 11.62% | 3.3M | 0 (0.00%) | Mar 31, 2026 |
BLACKROCK FUNDING, INC. /DE | 10.52% | 3.0M | +37,588 (+1.26%) | Dec 31, 2024 |
ARK INVESTMENT MANAGEMENT LLC | 9.74% | 2.8M | +158,419 (+5.72%) | Mar 31, 2026 |
BLACKROCK INC. | 9.32% | 2.6M | -93,164 (-3.52%) | Jun 30, 2024 |
BLACKROCK, INC. | 9.19% | 2.6M | -6,403 (-0.25%) | Mar 31, 2026 |
NIKKO ASSET MANAGEMENT AMERICAS, INC. | 8.05% | 2.3M | +262,347 (+11.46%) | Mar 31, 2026 |
SUMITOMO MITSUI TRUST HOLDINGS, INC. | 8.05% | 2.3M | +262,347 (+11.46%) | Mar 31, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
Federated Hermes Equity Funds | 11.47% | 3.3M | -1.4M (-42.18%) | Jan 31, 2026 |
Ark ETF Trust | 9.20% | 2.6M | +162,691 (+6.22%) | Jan 30, 2026 |
iSHARES TRUST | 4.19% | 1.2M | +32,235 (+2.71%) | Mar 31, 2026 |
VANGUARD INDEX FUNDS | 3.81% | 1.1M | +91,599 (+8.46%) | Mar 31, 2026 |
T. Rowe Price New Horizons Fund, Inc. | 1.93% | 548,888 | 0 (0.00%) | Mar 31, 2026 |
SPDR SERIES TRUST | 1.63% | 462,983 | 0 (0.00%) | Jan 31, 2026 |
VANGUARD HORIZON FUNDS | 1.31% | 371,775 | +67,625 (+18.19%) | Mar 31, 2026 |
Current Ownership Distribution
- Institutions437.3M (76.31%)
- Mutual Funds132.6M (23.15%)
- Insiders3.1M (0.55%)
- Other0 (0.00%)
Insider Transactions
- 0.55% (3.1M)Current InsiderOwnership (%, shares)
- 1Number of InsiderBuying (last 12 months)
- $3.7MAmount of InsiderBuying (last 12 months)
- 0Number of InsiderSelling (last 12 months)
- $0.00Amount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
MULROY DENNIS Chief Financial Officer | Award | May 01, 2026 | $0.00 | 100,000 | $0.00 | 100,000 |
Roberts Joseph Controller | Award | Dec 17, 2025 | $0.00 | 10,000 | $0.00 | 10,000 |
Kurata Lance Chief Legal Officer | Award | Dec 17, 2025 | $0.00 | 54,000 | $0.00 | 54,000 |
Chivukula Pad Chief Scientific Officer & COO | Award | Dec 17, 2025 | $0.00 | 54,000 | $0.00 | 54,000 |
SASSINE ANDY Chief Financial Officer | Buy | Aug 15, 2025 | $20,498.80 | 1,238 | $16.56 | 221,764 |
Slaoui Moncef | Award | Jun 09, 2025 | $0.00 | 15,000 | $0.00 | 15,000 |
BARLOW JAMES F | Award | Jun 09, 2025 | $0.00 | 15,000 | $0.00 | 15,000 |
Marquet Magda | Award | Jun 09, 2025 | $0.00 | 15,000 | $0.00 | 15,000 |
Marantz Jing L. | Award | Jun 09, 2025 | $0.00 | 15,000 | $0.00 | 15,000 |
FARRELL PETER C | Award | Jun 09, 2025 | $0.00 | 15,000 | $0.00 | 15,000 |
HOLMES EDWARD W | Award | Jun 09, 2025 | $0.00 | 15,000 | $0.00 | 15,000 |
Markels John | Award | Jun 09, 2025 | $0.00 | 15,000 | $0.00 | 15,000 |
Chivukula Pad Chief Scientific Officer & COO | Award | Dec 16, 2024 | $0.00 | 60,000 | $0.00 | 60,000 |
Payne Joseph E President and CEO | Award | Dec 16, 2024 | $0.00 | 196,000 | $0.00 | 196,000 |
Kurata Lance Chief Legal Officer | Award | Dec 16, 2024 | $0.00 | 60,000 | $0.00 | 60,000 |
SASSINE ANDY Chief Financial Officer | Award | Dec 16, 2024 | $0.00 | 60,000 | $0.00 | 60,000 |
Chivukula Pad Chief Scientific Officer & COO | Sell | Oct 15, 2024 | $249,121.20 | 12,000 | $20.76 | 435,334 |
Slaoui Moncef | Award | Jun 19, 2024 | $0.00 | 15,000 | $0.00 | 15,000 |
Slaoui Moncef | Award | Jun 19, 2024 | $0.00 | 14,794 | $0.00 | 14,794 |
Markels John | Exempt | Jun 14, 2024 | $0.00 | 3,131 | $0.00 | 0 |
HOLMES EDWARD W | Exempt | Jun 14, 2024 | $0.00 | 3,131 | $0.00 | 0 |
BARLOW JAMES F | Exempt | Jun 14, 2024 | $0.00 | 3,131 | $0.00 | 0 |
FARRELL PETER C | Exempt | Jun 14, 2024 | $0.00 | 3,131 | $0.00 | 0 |
Markels John | Award | Jun 14, 2024 | $0.00 | 15,000 | $0.00 | 15,000 |
Marquet Magda | Exempt | Jun 14, 2024 | $0.00 | 3,131 | $0.00 | 0 |
BARLOW JAMES F | Award | Jun 14, 2024 | $0.00 | 15,000 | $0.00 | 15,000 |
Marantz Jing L. | Exempt | Jun 14, 2024 | $0.00 | 3,131 | $0.00 | 0 |
Markels John | Exempt | Jun 14, 2024 | $0.00 | 3,131 | $0.00 | 3,131 |
HOLMES EDWARD W | Award | Jun 14, 2024 | $0.00 | 15,000 | $0.00 | 15,000 |
BARLOW JAMES F | Exempt | Jun 14, 2024 | $0.00 | 3,131 | $0.00 | 13,131 |