How many institutions held AFIB - Acutus Medical, Inc. - Common Stock, par value $0.001 per share in Q1 2023?

37 institutional investors reported AFIB - Acutus Medical, Inc. - Common Stock, par value $0.001 per share for Q1 2023. Use the holders table for investor-level position and value details.

Acutus Medical, Inc. - Common Stock, par value $0.001 per share (AFIB)

Q: What does CUSIP 005111109 represent in this 13F holders report?

CUSIP 005111109 is the security identifier for AFIB - Acutus Medical, Inc. - Common Stock, par value $0.001 per share used to aggregate holder disclosures.

CUSIP: 005111109

Q1 2023 13F Holders as of 31 Mar 2023

Type / Class: Equity / Common Stock, par value $0.001 per share
Shares outstanding: 60,359,615
Total 13F shares: 9,230,428
Share change: -19,195
Total reported value: $6,957,352
Put/Call ratio: 92%
Price per share: $0.75
Number of holders: 37
Value change: -$337,566
Number of buys: 14
Number of sells: 12

Quarterly Holders Quick Answers

What is CUSIP 005111109?
CUSIP 005111109 identifies AFIB - Acutus Medical, Inc. - Common Stock, par value $0.001 per share in SEC institutional holdings data.

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Back to full security ownership history for the broader multi-quarter picture.
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Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q2 2023
Previous quarter: Q4 2022

Recent filing periods for CUSIP 005111109:

Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024 Q4 2023

Top shareholders of AFIB - Acutus Medical, Inc. - Common Stock, par value $0.001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
DEERFIELD MANAGEMENT COMPANY, L.P.	13F	Company	4.4%	2,651,667	$3,049,417	—	31 Dec 2022	13F
ORBIMED ADVISORS LLC	13F 3/4/5	Company · Director, 10%+ Owner	4.4%	2,648,386	$3,045,644	—	31 Dec 2022	13F 3/4/5
Shahzad Malik	3/4/5	Director	— mixed-class rows	1,562,757 mixed-class rows	$2,426,946	—	17 Jun 2021	3/4/5
VANGUARD GROUP INC	13F	Company	1.9%	1,140,706	$1,311,812	—	31 Dec 2022	13F
Capital World Investors	13F	Company	1.3%	797,523	$917,151	—	31 Dec 2022	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.5%	304,500	$350,000	—	31 Dec 2022	13F
AMERICAN FINANCIAL GROUP INC	13F	Company	0.5%	299,995	$345,000	—	31 Dec 2022	13F
Kamunting Street Capital Management, L.P.	13F	Company	0.43%	259,437	$298,350	—	31 Dec 2022	13F
BlackRock Finance, Inc.	13F	Company	0.38%	226,501	$260,476	—	31 Dec 2022	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.29%	177,851	$205,000	—	31 Dec 2022	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.29%	177,010	$203,000	—	31 Dec 2022	13F
MORGAN STANLEY	13F	Company	0.21%	127,877	$147,059	—	31 Dec 2022	13F
James F. Hinrichs.	3/4/5	Director	— mixed-class rows	95,910 mixed-class rows	$119,043	—	16 Jun 2022	3/4/5
Vincent J. Burgess	3/4/5	Chief Executive Officer, Director	— class O/S missing	61,469	$95,892	—	01 Apr 2022	3/4/5
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	0.13%	79,500	$91,425	—	31 Dec 2022	13F
Steven McQuillan	3/4/5	SVP, Clinical Affairs & QA	— class O/S missing	45,844	$71,517	—	01 Apr 2022	3/4/5
GROUP ONE TRADING LLC	13F	Company	0.1%	59,580	$68,517	—	31 Dec 2022	13F
STATE STREET CORP	13F	Company	0.09%	56,071	$64,482	—	31 Dec 2022	13F
Parkman Healthcare Partners LLC	13F	Company	0.09%	52,027	$59,831	—	31 Dec 2022	13F
NORTHERN TRUST CORP	13F	Company	0.05%	31,438	$36,154	—	31 Dec 2022	13F
NICOLET ADVISORY SERVICES, LLC	13F	Company	0.05%	28,984	$33,621	—	31 Dec 2022	13F
CITADEL ADVISORS LLC	13F	Company	0.05%	28,435	$32,700	—	31 Dec 2022	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	0.03%	16,833	$19,358	—	31 Dec 2022	13F
Westside Investment Management, Inc.	13F	Company	0.03%	17,000	$19,000	—	31 Dec 2022	13F
Daniella Cramp	3/4/5	Director	— mixed-class rows	31,223 mixed-class rows	$18,132	—	16 Jun 2022	3/4/5
Schonfeld Strategic Advisors LLC	13F	Company	0.02%	14,600	$16,790	—	31 Dec 2022	13F
UBS Group AG	13F	Company	0.02%	12,552	$14,435	—	31 Dec 2022	13F
FIRST BUSINESS FINANCIAL SERVICES, INC.	13F	Company	0.02%	10,000	$12,000	—	31 Dec 2022	13F
Belvedere Trading LLC	13F	Company	0.01%	7,717	$8,875	—	31 Dec 2022	13F
S.A. Mason LLC	13F	Company	0.01%	6,400	$7,360	—	31 Dec 2022	13F
AdvisorNet Financial, Inc	13F	Company	0.01%	5,625	$6,469	—	31 Dec 2022	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.01%	4,834	$5,559	—	31 Dec 2022	13F
FMR LLC	13F	Company	0%	2,263	$2,602	—	31 Dec 2022	13F
FEDERATED HERMES, INC.	13F	Company	0%	1,852	$2,130	—	31 Dec 2022	13F
US BANCORP \DE\	13F	Company	0%	1,000	$1,150	—	31 Dec 2022	13F
BANK OF AMERICA CORP /DE/	13F	Company	0%	585	$672	—	31 Dec 2022	13F
BAILLIE GIFFORD & CO	13F	Company	0%	424	$488	—	31 Dec 2022	13F
PNC FINANCIAL SERVICES GROUP, INC.	13F	Company	0%	250	$288	—	31 Dec 2022	13F
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO	13F	Company	0%	100	$115	—	31 Dec 2022	13F
TCI Wealth Advisors, Inc.	13F	Company	0%	100	$115	—	31 Dec 2022	13F

Institutional Holders of Acutus Medical, Inc. - Common Stock, par value $0.001 per share (AFIB) as of Q1 2023

As of 31 Mar 2023, Acutus Medical, Inc. - Common Stock, par value $0.001 per share (AFIB) was held by 37 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 9,230,428 shares. The largest 10 holders included DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C), ORBIMED ADVISORS LLC, VANGUARD GROUP INC, Parkman Healthcare Partners LLC, RENAISSANCE TECHNOLOGIES LLC, AMERICAN FINANCIAL GROUP INC, BlackRock Inc., MILLENNIUM MANAGEMENT LLC, GEODE CAPITAL MANAGEMENT, LLC, and Kamunting Street Capital Management, L.P.. This page lists 37 institutional shareholders reporting positions in this security for the Q1 2023 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2023 vs Q4 2022 Across Filers

Q4 2022 holders

Q1 2023 holders

Holder diff

Investor	Q4 2022 Shares	Q1 2023 Shares	Share Diff	Share Chg %	Q4 2022 Value $	Q1 2023 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.