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Institutional Holdings

AMPY

Ownership Summary

Institutions Holding
154
Total Shares Held
24,424,052
Total Value Held
$87,439,767
Quarter
2026-06-30

Active Positions

Increased Positions
38
9,845,402 shares
Decreased Positions
38
8,147,217 shares
Held Positions
23
3,034,807 shares
New Positions
29
3,396,626 shares
Sold Out Positions
26
3,476,399 shares
Institution Shares Value Change % of Portfolio Reported
CDC Financial, Inc. 2,587,347 $10,297,641 Unchanged 4.31% 2026-06-30
BlackRock, Inc. 2,462,227 $9,799,664 ▲ +1,886,084 0.00% 2026-06-30
VANGUARD CAPITAL MANAGEMENT LLC 1,656,122 $6,591,366 New position 0.00% 2026-06-30
DIMENSIONAL FUND ADVISORS LP 1,594,952 $6,348,057 ▼ -37,811 0.00% 2026-06-30
AMERICAN CENTURY COMPANIES INC 1,377,845 $5,483,823 ▼ -60,962 0.00% 2026-06-30
GEODE CAPITAL MANAGEMENT, LLC 908,291 $3,616,082 ▲ +492,868 0.00% 2026-06-30
D. E. Shaw & Co., Inc. 660,670 $2,629,467 ▲ +338,641 0.00% 2026-06-30
CITADEL ADVISORS LLC 605,757 $2,410,913 ▲ +85,073 0.00% 2026-06-30
Caption Management, LLC 571,685 $2,275,306 ▼ -301,906 0.01% 2026-06-30
BRIDGEWAY CAPITAL MANAGEMENT, LLC 531,663 $2,116,019 ▲ +104,182 0.04% 2026-06-30
Qube Research & Technologies Ltd 523,566 $2,083,793 ▲ +283,212 0.00% 2026-06-30
MARSHALL WACE, LLP 513,603 $2,044,140 ▼ -743,549 0.00% 2026-06-30
MORGAN STANLEY 457,764 $1,821,905 ▲ +49,499 0.00% 2026-06-30
SUSQUEHANNA INTERNATIONAL GROUP, LLP 415,803 $1,654,896 ▼ -572,466 0.00% 2026-06-30
STATE STREET CORP 398,857 $1,587,451 ▲ +229,600 0.00% 2026-06-30
Connor, Clark & Lunn Investment Management Ltd. 336,779 $1,340,380 ▲ +118,706 0.00% 2026-06-30
Trexquant Investment LP 285,137 $1,134,845 ▲ +198,302 0.01% 2026-06-30
De Lisle Partners LLP 284,651 $1,134,334 ▲ +20,000 0.12% 2026-06-30
JACOBS LEVY EQUITY MANAGEMENT, INC 276,646 $1,101,051 ▲ +108,993 0.00% 2026-06-30
NORTHERN TRUST CORP 276,289 $1,099,630 ▲ +182,039 0.00% 2026-06-30
Empowered Funds, LLC 272,763 $1,085,597 ▲ +19,182 0.01% 2026-06-30
Inlight Wealth Management, LLC 269,773 $1,073,697 ▼ -3,261 0.34% 2026-06-30
VANGUARD FIDUCIARY TRUST CO 242,495 $965,130 New position 0.00% 2026-06-30
VANGUARD PORTFOLIO MANAGEMENT LLC 241,286 $960,318 New position 0.00% 2026-06-30
RBF Capital, LLC 241,263 $960,227 Unchanged 0.04% 2026-06-30
AMERIPRISE FINANCIAL INC 215,238 $856,648 New position 0.00% 2026-06-30
YACKTMAN ASSET MANAGEMENT LP 205,000 $815,900 ▼ -5,000 0.01% 2026-06-30
JANE STREET GROUP, LLC 182,542 $726,518 ▼ -80,056 0.00% 2026-06-30
Nuveen, LLC 178,228 $709,348 New position 0.00% 2026-06-30
GROUP ONE TRADING LLC 175,506 $698,514 ▲ +15,597 0.00% 2026-06-30
Invesco Ltd. 153,654 $611,542 New position 0.00% 2026-06-30
MACKENZIE FINANCIAL CORP 142,552 $567,357 New position 0.00% 2026-06-30
RHUMBLINE ADVISERS 127,321 $506,732 ▲ +125,545 0.00% 2026-06-30
BOOTHBAY FUND MANAGEMENT, LLC 120,271 $478,679 New position 0.01% 2026-06-30
IMC-Chicago, LLC 120,027 $477,707 ▲ +67,927 0.00% 2026-06-30
FIRST TRUST ADVISORS LP 116,472 $463,558 ▲ +6,275 0.00% 2026-06-30
Diametric Capital, LP 115,903 $461,293 ▼ -1,388 0.05% 2026-06-30
Bank of New York Mellon Corp 109,053 $434,031 ▲ +85,129 0.00% 2026-06-30
Jump Financial, LLC 106,959 $425,697 New position 0.00% 2026-06-30
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 103,099 $410,334 ▲ +86,669 0.00% 2026-06-30
Dalton Investments, Inc. 89,410 $355,852 Unchanged 0.32% 2026-06-30
PANAGORA ASSET MANAGEMENT INC 87,010 $346,300 New position 0.00% 2026-06-30
FULLER & THALER ASSET MANAGEMENT, INC. 78,220 $311,316 ▼ -655 0.00% 2026-06-30
BNP PARIBAS FINANCIAL MARKETS 75,725 $301,386 ▼ -58,908 0.00% 2026-06-30
UBS Group AG 71,149 $283,173 ▼ -11,390 0.00% 2026-06-30
SIMPLEX TRADING, LLC 68,875 $274,122 ▼ -80,127 0.00% 2026-06-30
BANK OF AMERICA CORP /DE/ 67,337 $268,001 ▼ -66,986 0.00% 2026-06-30
RENAISSANCE TECHNOLOGIES LLC 65,178 $259,408 ▲ +50,378 0.00% 2026-06-30
Dynamic Technology Lab Private Ltd 61,150 $243,000 ▼ -4,039 0.05% 2026-06-30
Vanguard Personalized Indexing Management, LLC 58,252 $231,843 ▲ +4,096 0.00% 2026-06-30
MILLENNIUM MANAGEMENT LLC 57,986 $230,784 ▼ -423,144 0.00% 2026-06-30
SEI INVESTMENTS CO 52,565 $209,211 New position 0.00% 2026-06-30
Ethic Inc. 51,999 $206,956 ▼ -48,622 0.00% 2026-06-30
GOLDMAN SACHS GROUP INC 50,774 $202,081 ▼ -91,937 0.00% 2026-06-30
CANADA PENSION PLAN INVESTMENT BOARD 46,300 $184,274 ▲ +28,900 0.00% 2026-06-30
Russell Investments Group, Ltd. 45,787 $182,233 ▼ -148,392 0.00% 2026-06-30
TWO SIGMA INVESTMENTS, LP 45,672 $181,775 New position 0.00% 2026-06-30
WELLS FARGO & COMPANY/MN 41,020 $163,260 ▲ +29,892 0.00% 2026-06-30
Lakewood Asset Management LLC 39,375 $156,713 ▲ +2,601 0.09% 2026-06-30
Point72 Asset Management, L.P. 35,865 $142,743 ▼ -143,948 0.00% 2026-06-30
DEUTSCHE BANK AG TAUNUSANLAGE 12 D-60325 34,922 $138,990 ▲ +34,857 0.00% 2026-06-30
ELEMENT POINTE ADVISORS, LLC 34,500 $137,310 Unchanged 0.02% 2026-06-30
O'SHAUGHNESSY ASSET MANAGEMENT, LLC 32,397 $128,940 ▼ -52,866 0.00% 2026-06-30
Federation des caisses Desjardins du Quebec 31,350 $124,773 Unchanged 0.00% 2026-06-30
XTX Topco Ltd 30,752 $122,393 New position 0.00% 2026-06-30
FRANKLIN RESOURCES INC 25,654 $102,103 Unchanged 0.00% 2026-06-30
ALLIANCEBERNSTEIN L.P. 14,800 $92,352 New position 0.00% 2026-06-30
RITHOLTZ WEALTH MANAGEMENT 22,683 $90,278 ▼ -42,376 0.00% 2026-06-30
FMR LLC 21,620 $86,047 ▲ +99 0.00% 2026-06-30
Ellevest, Inc. 21,457 $85,399 ▼ -23,455 0.01% 2026-06-30
PRELUDE CAPITAL MANAGEMENT, LLC 21,421 $85,256 ▼ -173 0.01% 2026-06-30
Centiva Capital, LP 20,896 $83,166 ▼ -46,650 0.00% 2026-06-30
Engineers Gate Manager LP 20,539 $81,745 ▼ -47,939 0.00% 2026-06-30
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 19,524 $77,706 ▲ +7,560 0.00% 2026-06-30
Pathstone Holdings, LLC 17,219 $68,532 ▼ -1,364 0.00% 2026-06-30
CITIGROUP INC 16,496 $65,654 ▲ +16,480 0.00% 2026-06-30
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 16,440 $65,431 ▲ +6,721 0.00% 2026-06-30
Vanguard Global Advisers, LLC 16,110 $64,118 New position 0.00% 2026-06-30
WINTON GROUP Ltd 15,795 $62,864 ▼ -84,153 0.00% 2026-06-30
JPMORGAN CHASE & CO 15,533 $62,598 ▼ -21,245 0.00% 2026-06-30
Sanctuary Advisors, LLC 14,962 $59,549 ▲ +224 0.00% 2026-06-30
PRUDENTIAL FINANCIAL INC 14,505 $57,730 New position 0.00% 2026-06-30
NEW YORK STATE COMMON RETIREMENT FUND 12,700 $50,546 New position 0.00% 2026-06-30
GODSEY & GIBB, INC 11,351 $45,177 Unchanged 0.00% 2026-06-30
Police & Firemen's Retirement System of New Jersey 11,285 $44,914 New position 0.00% 2026-06-30
Creative Planning 10,912 $43,430 ▼ -273 0.00% 2026-06-30
Quantinno Capital Management LP 10,084 $40,134 New position 0.00% 2026-06-30
BARCLAYS PLC 9,164 $36,473 ▼ -81,076 0.00% 2026-06-30
LOM Asset Management Ltd 9,000 $35,820 ▲ +4,000 0.01% 2026-06-30
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 8,646 $34,411 Unchanged 0.00% 2026-06-30
ROYAL BANK OF CANADA 7,543 $31,000 ▲ +4,546 0.00% 2026-06-30
Farther Finance Advisors, LLC 5,532 $22,196 ▲ +292 0.00% 2026-06-30
Rockefeller Capital Management L.P. 4,374 $17,409 ▼ -2,933 0.00% 2026-06-30
Persistent Asset Partners Ltd 3,968 $15,793 New position 0.00% 2026-06-30
Legal & General Group Plc 3,455 $13,751 New position 0.00% 2026-06-30
Ameritas Investment Partners, Inc. 3,240 $12,895 New position 0.00% 2026-06-30
Tower Research Capital LLC (TRC) 2,119 $8,434 New position 0.00% 2026-06-30
EverSource Wealth Advisors, LLC 1,503 $5,982 ▼ -3,277 0.00% 2026-06-30
FIFTH THIRD BANCORP 1,424 $5,668 Unchanged 0.00% 2026-06-30
ACADIAN ASSET MANAGEMENT LLC 1,281,589 $5,095 ▼ -96,230 0.01% 2026-06-30
PNC Financial Services Group, Inc. 1,200 $4,775 Unchanged 0.00% 2026-06-30
CoreCap Advisors, LLC 1,000 $3,980 ▼ -6,750 0.00% 2026-06-30
CSM Advisors, LLC 738,620 $2,942 ▼ -11,300 0.06% 2026-06-30
Sterling Capital Management LLC 720 $2,866 New position 0.00% 2026-06-30
Parallel Advisors, LLC 667 $2,655 New position 0.00% 2026-06-30
Fortitude Family Office, LLC 615 $2,448 Unchanged 0.00% 2026-06-30
OSAIC HOLDINGS, INC. 610 $2,426 ▲ +6 0.00% 2026-06-30
NISA INVESTMENT ADVISORS, LLC 581 $2,312 Unchanged 0.00% 2026-06-30
Private Wealth Management Group, LLC 569 $2,265 Unchanged 0.00% 2026-06-30
GSA CAPITAL PARTNERS LLP 415,806 $1,655 ▲ +346,018 0.10% 2026-06-30
Pinnacle Wealth Planning Services, Inc. 354 $1,409 New position 0.00% 2026-06-30
Physician Wealth Advisors, Inc. 348 $1,386 Unchanged 0.00% 2026-06-30
Bogart Wealth, LLC 176 $700 ▲ +126 0.00% 2026-06-30
Caitong International Asset Management Co., Ltd 136 $541 ▼ -147 0.00% 2026-06-30
JONES FINANCIAL COMPANIES LLLP 108 $426 ▲ +19 0.00% 2026-06-30
HARBOUR INVESTMENTS, INC. 100 $398 New position 0.00% 2026-06-30
SBI Securities Co., Ltd. 33 $131 Unchanged 0.00% 2026-06-30
PRICE T ROWE ASSOCIATES INC /MD/ 29,709 $119 New position 0.00% 2026-06-30
Hilton Head Capital Partners, LLC 19 $76 Unchanged 0.00% 2026-06-30
Aventura Private Wealth, LLC 18 $72 Unchanged 0.00% 2026-06-30
SIGNATUREFD, LLC 6 $24 New position 0.00% 2026-06-30
Arax Advisory Partners 6 $24 Unchanged 0.00% 2026-06-30
Optiver Holding B.V. 6 $24 ▼ -584 0.00% 2026-06-30
CHILTON CAPITAL MANAGEMENT LLC 5 $20 Unchanged 0.00% 2026-06-30
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO 2 $8 Unchanged 0.00% 2026-06-30
Avion Wealth 397 $1 Unchanged 0.00% 2026-06-30
BESSEMER GROUP INC 61 $0 Unchanged 0.00% 2026-06-30
Covestor Ltd 8 $0 Unchanged 0.00% 2026-06-30
Truffle Hound Capital, LLC 0 $0 Sold out 2026-06-30
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0 $0 Sold out 2026-06-30
Ancora Advisors LLC 0 $0 Sold out 2026-06-30
683 Capital Management, LLC 0 $0 Sold out 2026-06-30
Assenagon Asset Management S.A. 0 $0 Sold out 2026-06-30
Thomist Capital Management, LP 0 $0 Sold out 2026-06-30
Brevan Howard Capital Management LP 0 $0 Sold out 2026-06-30
Portolan Capital Management, LLC 0 $0 Sold out 2026-06-30
Thrivent Financial for Lutherans 0 $0 Sold out 2026-06-30
Hudson Bay Capital Management LP 0 $0 Sold out 2026-06-30
OCCUDO QUANTITATIVE STRATEGIES LP 0 $0 Sold out 2026-06-30
Squarepoint Ops LLC 0 $0 Sold out 2026-06-30
Catalyst Funds Management Pty Ltd 0 $0 Sold out 2026-06-30
OMERS ADMINISTRATION Corp 0 $0 Sold out 2026-06-30
Walleye Capital LLC 0 $0 Sold out 2026-06-30
Quantbot Technologies LP 0 $0 Sold out 2026-06-30
Quadrature Capital Ltd 0 $0 Sold out 2026-06-30
Schonfeld Strategic Advisors LLC 0 $0 Sold out 2026-06-30
nVerses Capital, LLC 0 $0 Sold out 2026-06-30
COLDSTREAM CAPITAL MANAGEMENT INC 0 $0 Sold out 2026-06-30
PEAK6 LLC 0 $0 Sold out 2026-06-30
Advisory Services Network, LLC 0 $0 Sold out 2026-06-30
VICTORY CAPITAL MANAGEMENT INC 0 $0 Sold out 2026-06-30
BROWN BROTHERS HARRIMAN & CO 0 $0 Sold out 2026-06-30
Lloyd Advisory Services, LLC. 0 $0 Sold out 2026-06-30
Kingdom Financial Group LLC. 0 $1 Sold out 0.00% 2026-06-30