ATRC 13F Ownership: 223 Institutions

223 institutions currently hold ATRC, ranked below by position value.

Key Holders	Total Value	Avg Weight
Mariner, LLC	$246.6K	0.00%
Vanguard Personalized Indexing Management, LLC	$246.4K	0.00%
MACKENZIE FINANCIAL CORP	$240.2K	0.00%
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC	$236.1K	0.00%
Astra Wealth Partners LLC	$229.6K	0.14%
IEQ CAPITAL, LLC	$226.9K	0.00%
Pictet Asset Management Holding SA	$224.2K	0.00%
AlTi Global, Inc.	$207.5K	0.00%
ProShare Advisors LLC	$200.1K	0.00%
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO	$176.0K	0.00%
QUADRANT CAPITAL GROUP LLC	$160.2K	0.00%
OSAIC HOLDINGS, INC.	$150.4K	0.00%
Rockefeller Capital Management L.P.	$140.1K	0.00%
PNC FINANCIAL SERVICES GROUP, INC.	$135.5K	0.00%
CITIGROUP INC	$129.0K	0.00%
GLOBEFLEX CAPITAL L P	$128.3K	0.02%
JONES FINANCIAL COMPANIES LLLP	$123.5K	0.00%
Ensign Peak Advisors, Inc	$117.4K	0.00%
CANADA LIFE ASSURANCE Co	$116.0K	0.00%
Ameritas Investment Partners, Inc.	$115.3K	0.00%
Parallel Advisors, LLC	$103.9K	0.00%
Tower Research Capital LLC (TRC)	$102.6K	0.00%
State of Wyoming	$100.9K	0.01%
State of Alaska, Department of Revenue	$81.0K	0.00%
SIMPLEX TRADING, LLC	$71.7K	0.00%
ROYAL BANK OF CANADA	$61.0K	0.00%
Farther Finance Advisors, LLC	$56.8K	0.00%
STRS OHIO	$51.4K	0.00%
FIFTH THIRD BANCORP	$50.8K	0.00%
ASSETMARK, INC	$42.7K	0.00%
KBC Group NV	$42.0K	0.00%
Pinnacle Wealth Planning Services, Inc.	$38.9K	0.00%
Smartleaf Asset Management LLC	$34.1K	0.00%
Geneos Wealth Management Inc.	$32.4K	0.00%
HUNTINGTON NATIONAL BANK	$24.2K	0.00%
Larson Financial Group LLC	$18.9K	0.00%
FIRST HORIZON CORP	$15.5K	0.00%
NISA INVESTMENT ADVISORS, LLC	$11.0K	0.00%
Essential Partners LLC	$10.5K	0.00%
Allworth Financial LP	$9.2K	0.00%
Sterling Capital Management LLC	$9.0K	0.00%
SIGNATUREFD, LLC	$8.4K	0.00%
BNP PARIBAS FINANCIAL MARKETS	$6.9K	0.00%
Rossby Financial, LCC	$6.8K	0.00%
LOS ANGELES CAPITAL MANAGEMENT LLC	$5.9K	0.00%
Parkside Financial Bank & Trust	$5.5K	0.00%
Mitsubishi UFJ Asset Management Co., Ltd.	$5.5K	0.00%
EverSource Wealth Advisors, LLC	$5.3K	0.00%
Versant Capital Management, Inc	$5.3K	0.00%
ROTHSCHILD INVESTMENT LLC	$4.8K	0.00%
BROWN BROTHERS HARRIMAN & CO	$4.1K	0.00%
C M BIDWELL & ASSOCIATES LTD	$3.3K	0.00%
Private Wealth Management Group, LLC	$3.3K	0.00%
SALEM INVESTMENT COUNSELORS INC	$3.2K	0.00%
Owl Creek Wealth Partners LLC	$3.1K	0.00%
LRI Investments, LLC	$2.2K	0.00%
GAMMA Investing LLC	$1.7K	0.00%
MATHER GROUP, LLC.	$1.6K	0.00%
IFP Advisors, Inc	$1.6K	0.00%
Truvestments Capital LLC	$1.5K	0.00%
Arax Advisory Partners	$1.4K	0.00%
Wealth Preservation Advisors, LLC	$1.4K	0.00%
Keating Financial Advisory Services, Inc.	$1.4K	0.00%
Investors Portfolio Services LLC	$1.1K	0.00%
True Wealth Design, LLC	$913.0	0.00%
Cornerstone Planning Group LLC	$912.0	0.00%
Basecamp Wealth Advisors LLC	$656.0	0.00%
Optiver Holding B.V.	$514.0	0.00%
SJS Investment Consulting Inc.	$314.0	0.00%
Caitong International Asset Management Co., Ltd	$200.0	0.00%
Hughes Financial Services, LLC	$114.0	0.00%
Avion Wealth	$0.0	0.00%
Covestor Ltd	$0.0	0.00%