| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| FEDERATED HERMES, INC. | 12% | $20,250,983 | 3,303,640 | Federated Hermes, Inc. | 31 Dec 2025 | |||
| ARK Investment Management LLC | 9.2% | +48% | $16,006,037 | +$5,492,842 | 2,611,099 | +52% | ARK Investment Management LLC | 31 Dec 2025 |
| BlackRock, Inc. | 7.8% | $27,169,573 | 2,104,537 | BlackRock, Inc. | 31 Mar 2025 | |||
| Sumitomo Mitsui Trust Group, Inc. | 7.2% | +1.4% | $35,898,599 | +$400,871 | 1,947,835 | +1.1% | Sumitomo Mitsui Trust Group, Inc. | 30 Sep 2025 |
| Amova Asset Management Americas, Inc. | 7.2% | +1.4% | $35,898,599 | +$400,871 | 1,947,835 | +1.1% | Amova Asset Management Americas, Inc. | 30 Sep 2025 |
| VANGUARD GROUP INC | 6.7% | $23,550,428 | 1,810,165 | The Vanguard Group | 30 Jun 2025 | |||
| STATE STREET CORP | 4.9% | $17,120,700 | 1,326,158 | STATE STREET CORPORATION | 31 Dec 2024 |
As of 31 Dec 2025, 114 institutional investors reported holding 23,575,560 shares of Arcturus Therapeutics Holdings Inc. - Common Stock, par value $0.001 per share (ARCT). This represents 83% of the company’s total 28,412,394 outstanding shares.
The largest institutional shareholders of Arcturus Therapeutics Holdings Inc. - Common Stock, par value $0.001 per share (ARCT) together control 75% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| FEDERATED HERMES, INC. | 12% | 3,303,640 | -30% | 0.03% | $20,251,313 |
| BlackRock, Inc. | 9.2% | 2,619,684 | +2.1% | 0% | $16,058,662 |
| ARK Investment Management LLC | 9.2% | 2,611,099 | +39% | 0.11% | $16,006,036 |
| VANGUARD GROUP INC | 7.4% | 2,089,641 | +11% | 0% | $12,809,499 |
| Sumitomo Mitsui Trust Group, Inc. | 7.1% | 2,026,588 | +4% | 0.01% | $12,422,984 |
| Amova Asset Management Americas, Inc. | 7.1% | 2,026,588 | +4% | 0.14% | $12,402,719 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.2% | 618,134 | +1% | 0% | $3,789,944 |
| STATE STREET CORP | 2% | 564,266 | -46% | 0% | $3,458,951 |
| TWO SIGMA INVESTMENTS, LP | 1.9% | 546,686 | +513% | 0% | $3,351,185 |
| TWO SIGMA ADVISERS, LP | 1.8% | 511,043 | +1227% | 0.01% | $3,132,694 |
| DIMENSIONAL FUND ADVISORS LP | 1.7% | 490,429 | -12% | 0% | $3,006,448 |
| ACADIAN ASSET MANAGEMENT LLC | 1.5% | 427,894 | +81% | 0% | $2,620,000 |
| JANE STREET GROUP, LLC | 1.5% | 422,419 | +210% | 0% | $2,589,428 |
| Empire Life Investments Inc. | 1.5% | 412,402 | -1.2% | 0.14% | $2,528,024 |
| GOLDMAN SACHS GROUP INC | 1.4% | 391,227 | +170% | 0% | $2,398,222 |
| MILLENNIUM MANAGEMENT LLC | 1.1% | 304,777 | +666% | 0% | $1,868,283 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 1% | 293,050 | -4.1% | 0.01% | $1,796,396 |
| Hennion & Walsh Asset Management, Inc. | 0.85% | 240,303 | +207% | 0.05% | $1,473,057 |
| UBS Group AG | 0.8% | 227,893 | +42% | 0% | $1,396,984 |
| Point72 Asset Management, L.P. | 0.78% | 222,163 | 0% | $1,361,859 | |
| MORGAN STANLEY | 0.75% | 213,392 | -70% | 0% | $1,308,093 |
| JPMORGAN CHASE & CO | 0.73% | 206,169 | +1.3% | 0% | $1,263,817 |
| NORTHERN TRUST CORP | 0.71% | 200,781 | -7.8% | 0% | $1,230,788 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.65% | 183,855 | -12% | 0% | $1,127,031 |
| BNP PARIBAS FINANCIAL MARKETS | 0.52% | 146,767 | 0% | 0% | $899,682 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 23,575,560 | $144,513,022 | -$42,534,233 | $6.13 | 114 |
| 2025 Q3 | 25,813,853 | $475,545,761 | +$6,867,024 | $18.43 | 134 |
| 2025 Q2 | 25,723,468 | $335,038,354 | -$6,831,289 | $13.01 | 140 |
| 2025 Q1 | 26,575,062 | $281,454,102 | -$6,198,440 | $10.59 | 141 |
| 2024 Q4 | 26,610,345 | $451,455,958 | +$561,441 | $16.97 | 144 |
| 2024 Q3 | 26,254,849 | $609,261,942 | -$9,219,231 | $23.21 | 163 |
| 2024 Q2 | 26,274,363 | $639,738,709 | -$34,874,203 | $24.35 | 169 |
| 2024 Q1 | 27,205,455 | $918,443,053 | +$63,004,519 | $33.77 | 176 |
| 2023 Q4 | 25,425,877 | $801,644,603 | +$9,906,113 | $31.53 | 165 |
| 2023 Q3 | 25,171,045 | $643,113,548 | +$38,194,974 | $25.55 | 146 |
| 2023 Q2 | 23,633,969 | $677,565,419 | +$11,461,734 | $28.68 | 143 |
| 2023 Q1 | 23,320,944 | $557,885,187 | +$17,248,370 | $23.97 | 124 |
| 2022 Q4 | 22,638,074 | $383,920,663 | +$11,521,684 | $16.96 | 111 |
| 2022 Q3 | 22,166,410 | $328,065,176 | -$1,828,982 | $14.82 | 106 |
| 2022 Q2 | 20,644,930 | $334,480,556 | +$9,251,825 | $15.74 | 116 |
| 2022 Q1 | 21,454,944 | $578,272,039 | +$36,976,142 | $26.96 | 122 |
| 2021 Q4 | 19,955,158 | $736,203,155 | +$29,436,784 | $37.01 | 133 |
| 2021 Q3 | 19,065,552 | $909,015,330 | -$50,289,411 | $47.78 | 150 |
| 2021 Q2 | 20,506,601 | $693,959,237 | +$36,673,317 | $33.84 | 133 |
| 2021 Q1 | 18,787,112 | $775,920,001 | -$48,861,238 | $41.30 | 153 |
| 2020 Q4 | 19,874,000 | $864,074,837 | +$70,349,611 | $43.38 | 131 |
| 2020 Q3 | 18,215,804 | $783,103,294 | +$221,938,988 | $42.90 | 127 |
| 2020 Q2 | 12,949,979 | $605,805,587 | +$388,736,954 | $46.74 | 112 |
| 2020 Q1 | 4,735,510 | $65,692,000 | +$2,316,123 | $13.59 | 53 |
| 2019 Q4 | 4,554,811 | $50,089,000 | -$172,871 | $10.87 | 49 |
| 2019 Q3 | 4,612,453 | $47,342,000 | +$27,908,866 | $10.27 | 39 |
| 2019 Q2 | 1,877,652 | $17,728,000 | +$17,719,999 | $9.44 | 20 |