ATKR Institutional Holders — 304 Filers

304 institutions currently hold ATKR, ranked below by position value.

Key Holders	Total Value	Avg Weight
Diversified Investment Strategies, LLC	$589.1K	0.38%
Zurcher Kantonalbank (Zurich Cantonalbank)	$585.0K	0.00%
Lakewood Asset Management LLC	$570.9K	0.36%
Atria Investments, Inc	$559.4K	0.01%
Richard Bernstein Advisors LLC	$557.0K	0.02%
SummerHaven Investment Management, LLC	$549.6K	0.34%
ARIZONA STATE RETIREMENT SYSTEM	$546.6K	0.00%
Police & Firemen's Retirement System of New Jersey	$525.7K	0.00%
WOLVERINE ASSET MANAGEMENT LLC	$524.3K	0.01%
INTECH INVESTMENT MANAGEMENT LLC	$500.0K	0.00%
Chou Associates Management Inc.	$494.8K	0.24%
Entropy Technologies, LP	$490.8K	0.02%
Dynamic Technology Lab Private Ltd	$467.7K	0.08%
DEAN INVESTMENT ASSOCIATES, LLC	$464.2K	0.07%
Vanguard Investments Australia, Ltd.	$461.6K	0.00%
STIFEL FINANCIAL CORP	$455.0K	0.00%
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM	$439.2K	0.00%
Engineers Gate Manager LP	$408.2K	0.01%
Van Diest Capital, LLC	$407.2K	0.32%
Grantham, Mayo, Van Otterloo & Co. LLC	$403.9K	0.00%
ROMAN BUTLER FULLERTON & CO	$400.4K	0.11%
Walleye Capital LLC	$387.0K	0.00%
&PARTNERS	$376.7K	0.00%
Quantinno Capital Management LP	$370.7K	0.00%
Meixler Investment Management, Ltd.	$365.5K	0.20%
Quadrature Capital Ltd	$363.7K	0.00%
Pictet Asset Management Holding SA	$342.3K	0.00%
XTX Topco Ltd	$342.3K	0.01%
VOYA INVESTMENT MANAGEMENT LLC	$341.9K	0.00%
SHUFRO ROSE & CO LLC	$341.7K	0.02%
HRT FINANCIAL LP	$333.0K	0.00%
Rockefeller Capital Management L.P.	$329.1K	0.00%
Dean Capital Management	$328.8K	0.14%
Tactive Advisors, LLC	$314.2K	0.09%
Cetera Investment Advisers	$307.0K	0.00%
ProShare Advisors LLC	$287.5K	0.00%
State of Wyoming	$276.4K	0.03%
Gotham Asset Management, LLC	$275.9K	0.00%
DARK FOREST CAPITAL MANAGEMENT LP	$267.4K	0.02%
GAMCO INVESTORS, INC. ET AL	$264.2K	0.00%
CANADA LIFE ASSURANCE Co	$262.0K	0.00%
Pathstone Holdings, LLC	$258.0K	0.00%
EXCHANGE TRADED CONCEPTS, LLC	$243.6K	0.00%
BOOTHBAY FUND MANAGEMENT, LLC	$243.1K	0.00%
ACADIAN ASSET MANAGEMENT LLC	$240.0K	0.00%
JONES FINANCIAL COMPANIES LLLP	$239.0K	0.00%
FOX RUN MANAGEMENT, L.L.C.	$236.4K	0.04%
Arkadios Wealth Advisors	$234.2K	0.00%
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO	$226.0K	0.00%
PARK AVENUE SECURITIES LLC	$221.0K	0.00%
INCEPTIONR LLC	$220.1K	0.05%
Baron Wealth Management LLC	$218.4K	0.07%
PEAK6 LLC	$218.0K	0.00%
Amundi	$207.8K	0.00%
Silver Coast Investments LLC	$206.8K	0.07%
IMC-Chicago, LLC	$206.2K	0.00%
Cresset Asset Management, LLC	$206.2K	0.00%
MEEDER ASSET MANAGEMENT INC	$206.1K	0.01%
TEACHER RETIREMENT SYSTEM OF TEXAS	$202.0K	0.00%
FIFTH THIRD BANCORP	$188.6K	0.00%
Tower Research Capital LLC (TRC)	$169.8K	0.00%
Ameritas Investment Partners, Inc.	$169.4K	0.01%
Atlantic Union Bankshares Corp	$143.2K	0.00%
OSAIC HOLDINGS, INC.	$121.0K	0.00%
Aquatic Capital Management LLC	$120.2K	0.00%
State of Alaska, Department of Revenue	$110.0K	0.00%
Bayforest Capital Ltd	$104.4K	0.12%
Hilltop National Bank	$103.7K	0.02%
Ensign Peak Advisors, Inc	$89.4K	0.00%
Federation des caisses Desjardins du Quebec	$87.5K	0.00%
Advisory Services Network, LLC	$80.1K	0.00%
HARBOUR INVESTMENTS, INC.	$79.1K	0.00%
Sterling Capital Management LLC	$65.7K	0.00%
KBC Group NV	$57.0K	0.00%
Measured Wealth Private Client Group, LLC	$56.3K	0.02%
GROUP ONE TRADING LLC	$45.6K	0.00%
BNP PARIBAS FINANCIAL MARKETS	$44.9K	0.00%
NOMURA ASSET MANAGEMENT CO LTD	$42.4K	0.00%
BNP PARIBAS ASSET MANAGEMENT Holding S.A.	$39.4K	0.00%
US BANCORP \DE\	$31.5K	0.00%
Covestor Ltd	$30.0K	0.02%
HARBOR CAPITAL ADVISORS, INC.	$28.0K	0.00%
SIMPLEX TRADING, LLC	$22.7K	0.00%
Boreal Capital Management LLC	$21.2K	0.02%
CWM, LLC	$20.9K	0.00%
Caldwell Trust Co	$17.7K	0.00%
GAMMA Investing LLC	$16.7K	0.00%
QUADRANT CAPITAL GROUP LLC	$16.6K	0.00%
Kemnay Advisory Services Inc.	$16.3K	0.00%
Rossby Financial, LCC	$15.1K	0.00%
PNC FINANCIAL SERVICES GROUP, INC.	$15.0K	0.00%
Geneos Wealth Management Inc.	$14.8K	0.00%
TD PRIVATE CLIENT WEALTH LLC	$13.5K	0.00%
IFP Advisors, Inc	$13.4K	0.00%
Versant Capital Management, Inc	$12.7K	0.00%
SALEM INVESTMENT COUNSELORS INC	$12.2K	0.00%
LOS ANGELES CAPITAL MANAGEMENT LLC	$11.9K	0.00%
SIGNATUREFD, LLC	$11.0K	0.00%
Signature Equity Partners, LLC	$9.2K	0.00%
Root Financial Partners, LLC	$9.1K	0.00%
BARROW HANLEY MEWHINNEY & STRAUSS LLC	$9.1K	0.00%
Key Financial Inc	$8.5K	0.00%
Smartleaf Asset Management LLC	$6.2K	0.00%
Silver Grove Financial Group, Inc.	$5.9K	0.00%
Optiver Holding B.V.	$5.0K	0.00%
Farther Finance Advisors, LLC	$5.0K	0.00%
AdvisorNet Financial, Inc	$4.8K	0.00%
Allworth Financial LP	$4.5K	0.00%
Transamerica Financial Advisors, LLC	$3.3K	0.00%
WealthCollab, LLC	$3.2K	0.00%
EverSource Wealth Advisors, LLC	$3.2K	0.00%
Parkside Financial Bank & Trust	$2.9K	0.00%
MAI Capital Management	$2.8K	0.00%
Essential Partners LLC	$2.7K	0.00%
NISA INVESTMENT ADVISORS, LLC	$2.7K	0.00%
ROTHSCHILD INVESTMENT LLC	$2.6K	0.00%
Dogwood Wealth Management LLC	$2.3K	0.00%
Blue Trust, Inc.	$2.2K	0.00%
Parallel Advisors, LLC	$2.1K	0.00%
Strive Financial Group ,LLC	$2.0K	0.00%
LRI Investments, LLC	$1.9K	0.00%
MATHER GROUP, LLC.	$1.8K	0.00%
CVA Family Office, LLC	$1.7K	0.00%
Arax Advisory Partners	$1.6K	0.00%
MassMutual Private Wealth & Trust, FSB	$1.4K	0.00%
Mitsubishi UFJ Asset Management Co., Ltd.	$1.3K	0.00%
Mowery & Schoenfeld Wealth Management, LLC	$1.2K	0.00%
SBI Securities Co., Ltd.	$1.2K	0.00%
JFS WEALTH ADVISORS, LLC	$1.1K	0.00%
Peterson Wealth Services	$1.1K	0.00%
Fortitude Family Office, LLC	$1.1K	0.00%
Bell Investment Advisors, Inc	$1.1K	0.00%
Ancora Advisors LLC	$884.0	0.00%
Investors Portfolio Services LLC	$597.0	0.00%
Kilter Group LLC	$590.0	0.00%
SWAN Capital LLC	$589.0	0.00%
Larson Financial Group LLC	$589.0	0.00%
Bogart Wealth, LLC	$530.0	0.00%
HUNTINGTON NATIONAL BANK	$412.0	0.00%
Keating Financial Advisory Services, Inc.	$412.0	0.00%
ASSETMARK, INC	$412.0	0.00%
Torren Management, LLC	$365.0	0.00%
DiNuzzo Private Wealth, Inc.	$354.0	0.00%
Bay Harbor Wealth Management, LLC	$353.0	0.00%
Rialto Wealth Management, LLC	$295.0	0.00%
Walsh & Associates, LLC	$295.0	0.00%
Trust Co	$237.0	0.00%
SJS Investment Consulting Inc.	$236.0	0.00%
Vermillion Wealth Management, Inc.	$236.0	0.00%
MV CAPITAL MANAGEMENT, INC.	$177.0	0.00%