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Arcturus Therapeutics Holdin (ARCT)

CUSIP: 03969T109 | NYSE | Healthcare · Biotechnology | Micro Cap | 502 institutional holders

Quarters

Q3 2026Q2 2026Q1 2026Q4 2025Q3 2025
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Beneficial Ownership — 13D / 13G

Full history →

5%+ stakes reported outside the quarterly cycle. A 13D is due within five business days of the event below, so these figures lead the holders table until the filer's next 13F catches up to them.

HolderShares% of ClassChangeEvent Datevs 13F
13G/ASumitomo Mitsui Trust Group, Inc.1,689,1075.9%New 5%+ stakeSep 30, 2026No 13F filer matched
13G/AFederated Hermes, Inc.1,678,0695.9%New 5%+ stakeSep 30, 2026No 13F filer matched
13G/ASumitomo Mitsui Trust Group, Inc.1,689,107
5.9% of class · Sep 30, 2026New 5%+ stake
No 13F filer matched
13G/AFederated Hermes, Inc.1,678,069
5.9% of class · Sep 30, 2026New 5%+ stake
No 13F filer matched

Institutional Holders — Q3 2026

Sumitomo Mitsui Trust Group, Inc.1,689,107
0.0% of portfolio›$23.1M
Hennion & Walsh Asset Management, Inc.349,102
0.1% of portfolio›$4.8M
Dimensional Fund Advisors LP218,023
0.0% of portfolio›$3.0M
Bank of New York Mellon Corp86,871
0.0% of portfolio›$1.2M
Alps Advisors Inc37,390
0.0% of portfolio›$511.9K
Green Alpha Advisors, LLC29,234
0.3% of portfolio›$400.2K
Allspring Global Investments Holdings, LLC28,782
0.0% of portfolio›$394.0K
TritonPoint Partners, LLC28,072
0.1% of portfolio›$384.3K
MGO One Seven LLC23,783
0.0% of portfolio›$325.6K
Apollon Wealth Management, LLC18,981
0.0% of portfolio›$259.9K
Commonwealth Equity Services, LLC16,141
0.0% of portfolio›$221.0K
Diversify Wealth Management, LLC15,785
0.0% of portfolio›$177.9K
Diversify Advisory Services, LLC15,785
0.0% of portfolio›$177.9K
Creative Planning14,903
0.0% of portfolio›$204.0K
Wealth Enhancement Advisory Services, LLC13,315
0.0% of portfolio›$171.4K
Citigroup Inc12,363
0.0% of portfolio›$169.3K
Formidable Asset Management, LLC12,060
0.0% of portfolio›$81.0K
Strs Ohio10,900
0.0% of portfolio›$149.2K
China Universal Asset Management Co., Ltd.5,186
0.0% of portfolio›$71.0K
Versant Capital Management, Inc3,032
0.0% of portfolio›$41.5K
Nisa Investment Advisors, LLC2,800
0.0% of portfolio›$38.3K
Signaturefd, LLC2,188
0.0% of portfolio›$30.0K
Gamma Investing LLC1,619
0.0% of portfolio›$22.2K
Mirae Asset Global Investments Co., Ltd.1,452
0.0% of portfolio›$19.9K
US Bancorp \de\1,056
0.0% of portfolio›$14.5K
Bank Julius Baer & Co. Ltd, Zurich800
0.0% of portfolio›$11.0K
Farther Finance Advisors, LLC789
0.0% of portfolio›$10.8K
SBI Securities Co., Ltd.665
0.0% of portfolio›$9.1K
GF Fund Management Co. Ltd.663
0.0% of portfolio›$9.1K
Essential Partners LLC657
0.0% of portfolio›$9.0K
SJS Investment Consulting Inc.582
0.0% of portfolio›$8.0K
Sterling Capital Management LLC529
0.0% of portfolio›$7.2K
Parkside Financial Bank & Trust436
0.0% of portfolio›$6.0K
IFP Advisors, Inc355
0.0% of portfolio›$4.9K
EverSource Wealth Advisors, LLC332
0.0% of portfolio›$4.5K
Caitong International Asset Management Co., Ltd284
0.0% of portfolio›$3.9K
True Wealth Design, LLC258
0.0% of portfolio›$3.5K
Fortitude Family Office, LLC158
0.0% of portfolio›$2.2K
Nova Financial LLC130
0.0% of portfolio›$1.8K
Root Financial Partners, LLC100
0.0% of portfolio›$1.4K
Owl Creek Wealth Partners LLC75
0.0% of portfolio›$1.0K
Marquette Asset Management, LLC49
0.0% of portfolio›$671
Nfsg Corp40
0.0% of portfolio›$548
Covestor Ltd25
0.0% of portfolio›$0
Provenance Wealth Advisors, LLC12
0.0% of portfolio›$164
Ascentis Wealth Management, LLC5
0.0% of portfolio›$68
Hughes Financial Services, LLC1
0.0% of portfolio›$12
StyleTurnoverLocationFiled
Sumitomo Mitsui Trust Group, Inc.
1,689,107$23.1M0.0%IndexVery LowChiyoda-Ku, Tokyo, Mexico2026-10-29
Hennion & Walsh Asset Management, Inc.
349,102$4.8M0.1%ValueMediumParsippany, NJ2026-10-13
Dimensional Fund Advisors LP
218,023$3.0M0.0%IndexLowAustin, TX2026-11-04
Bank of New York Mellon Corp
86,871$1.2M0.0%CoreLowNew York, NY2026-11-05
Alps Advisors Inc
37,390$511.9K0.0%YieldLowDenver, CO2026-11-03
Green Alpha Advisors, LLC
29,234$400.2K0.3%GrowthLowNiwot, CO2026-10-08
Allspring Global Investments Holdings, LLC
28,782$394.0K0.0%CoreMediumCharlotte, NC2026-11-04
TritonPoint Partners, LLC
28,072$384.3K0.1%CoreMediumChevy Chase, MD2026-11-05
MGO One Seven LLC
23,783$325.6K0.0%GrowthLowBeachwood, OH2026-10-28
Apollon Wealth Management, LLC
18,981$259.9K0.0%GrowthLowMount Pleasant, SC2026-10-23
Commonwealth Equity Services, LLC
16,141$221.0K0.0%ETFLowWaltham, MA2026-11-02
Diversify Wealth Management, LLC
15,785$177.9K0.0%GrowthMediumSandy, UT2026-10-20
Diversify Advisory Services, LLC
15,785$177.9K0.0%GrowthLowSandy, UT2026-10-20
Creative Planning
14,903$204.0K0.0%IndexVery LowOverland Park, KS2026-11-02
Wealth Enhancement Advisory Services, LLC
13,315$171.4K0.0%CoreLowPlymouth, MN2026-10-13
Citigroup Inc
12,363$169.3K0.0%CoreMediumNew York, NY2026-11-04
Formidable Asset Management, LLC
12,060$81.0K0.0%CoreLowCincinnati, OH2026-11-03
Strs Ohio
10,900$149.2K0.0%CoreMediumColumbus, OH2026-10-30
China Universal Asset Management Co., Ltd.
5,186$71.0K0.0%GrowthMediumShanghai, France2026-10-28
Versant Capital Management, Inc
3,032$41.5K0.0%GARPLowPhoenix, AZ2026-10-02
Nisa Investment Advisors, LLC
2,800$38.3K0.0%IndexVery LowSt. Louis, MO2026-10-20
Signaturefd, LLC
2,188$30.0K0.0%IndexLowAtlanta, GA2026-10-23
Gamma Investing LLC
1,619$22.2K0.0%IndexVery LowFoster City, CA2026-10-08
Mirae Asset Global Investments Co., Ltd.
1,452$19.9K0.0%GrowthLowSeoul, Malaysia2026-11-03
US Bancorp \de\
1,056$14.5K0.0%IndexLowMinneapolis, MN2026-11-05
Bank Julius Baer & Co. Ltd, Zurich
800$11.0K0.0%GrowthMediumZurich, Switzerland2026-10-29
Farther Finance Advisors, LLC
789$10.8K0.0%IndexLowSan Francisco, CA2026-10-08
SBI Securities Co., Ltd.
665$9.1K0.0%Agg GrowthLowTokyo, Mexico2026-10-22
GF Fund Management Co. Ltd.
663$9.1K0.0%Agg GrowthMediumGuangzhou, France2026-10-26
Essential Partners LLC
657$9.0K0.0%ValueMediumRancho Santa Fe, CA2026-10-14
SJS Investment Consulting Inc.
582$8.0K0.0%ETFVery LowSylvania, OH2026-10-26
Sterling Capital Management LLC
529$7.2K0.0%GARPMediumCharlotte, NC2026-10-22
Parkside Financial Bank & Trust
436$6.0K0.0%CoreVery LowSaint Louis, MO2026-10-27
IFP Advisors, Inc
355$4.9K0.0%GrowthLowTampa, FL2026-10-16
EverSource Wealth Advisors, LLC
332$4.5K0.0%CoreMediumBirmingham, AL2026-11-04
Caitong International Asset Management Co., Ltd
284$3.9K0.0%GrowthVery HighHong Kong, South Korea2026-10-29
True Wealth Design, LLC
258$3.5K0.0%ETFMediumAkron, OH2026-10-13
Fortitude Family Office, LLC
158$2.2K0.0%ETFMediumScottsdale, AZ2026-10-14
Nova Financial LLC
130$1.8K0.0%N/AN/ATucson, AZ2026-11-04
Root Financial Partners, LLC
100$1.4K0.0%ETFMediumEncinitas, CA2026-10-21
Owl Creek Wealth Partners LLC
75$1.0K0.0%IndexLowGreenwood Village, CO2026-10-20
Marquette Asset Management, LLC
49$6710.0%ETFVery LowMinneapolis, MN2026-10-09
Nfsg Corp
40$5480.0%Agg GrowthMediumBoca Raton, FL2026-10-15
Covestor Ltd
25$00.0%ValueHighLondon, United Kingdom2026-10-30
Provenance Wealth Advisors, LLC
12$1640.0%ETFLowFort Lauderdale, FL2026-10-30
Ascentis Wealth Management, LLC
5$680.0%Agg GrowthLowDallas, TX2026-11-03
Hughes Financial Services, LLC
1$120.0%ETFLowHerndon, VA2026-10-30