AMPG — Détenteurs institutionnels (13F)

78 déclarants · $79.4M total · Au 30 juin 2026

Institutions qui déclarent détenir cette action dans leur Formulaire SEC 13F trimestriel. Uniquement les positions longues ; un même déclarant peut apparaître deux fois pour des jambes d'options distinctes. Les jambes put/call compensatoires importantes reflètent généralement la tenue de marché ou un inventaire couvert, pas une conviction directionnelle.

Institution Valeur Actions % de 13F suivies Type
SUSQUEHANNA INTERNATIONAL GROUP, LLP $11 713 680 1 683 000 14,76% Option d'achat
BARD ASSOCIATES INC $10 281 765 1 477 265 12,96% Actions
CITADEL ADVISORS LLC $10 043 976 1 443 100 12,66% Option d'achat
JANE STREET GROUP, LLC $7 044 216 1 012 100 8,88% Option d'achat
VANGUARD CAPITAL MANAGEMENT LLC $6 657 003 956 466 8,39% Actions
BlackRock, Inc. $3 639 996 522 988 4,59% Actions
PEAK6 LLC $3 530 808 507 300 4,45% Option d'achat
LANDSCAPE CAPITAL MANAGEMENT, L.L.C. $3 128 590 449 510 3,94% Actions
VANGUARD GROUP INC $2 296 470 768 050 2,89% Actions
EQUITEC PROPRIETARY MARKETS, LLC $1 715 640 246 500 2,16% Option d'achat
GEODE CAPITAL MANAGEMENT, LLC $1 713 233 246 066 2,16% Actions
DIMENSIONAL FUND ADVISORS LP $1 290 530 185 421 1,63% Actions
SUSQUEHANNA INTERNATIONAL GROUP, LLP $1 270 896 182 600 1,60% Option de vente
JANE STREET GROUP, LLC $950 778 136 606 1,20% Actions
Informed Momentum Co LLC $936 990 134 625 1,18% Actions
VANGUARD FIDUCIARY TRUST CO $907 911 130 447 1,14% Actions
SIMPLEX TRADING, LLC $862 163 123 874 1,09% Actions
STATE STREET CORP $789 737 113 468 1,00% Actions
PFG Investments, LLC $769 776 110 600 0,97% Actions
NATIONAL BANK OF CANADA /FI/ $744 024 106 900 0,94% Actions
BRIDGEWAY CAPITAL MANAGEMENT, LLC $736 709 105 849 0,93% Actions
TWO SIGMA INVESTMENTS, LP $640 543 92 032 0,81% Actions
SEI INVESTMENTS CO $555 039 79 747 0,70% Actions
Integrated Wealth Concepts LLC $492 316 70 735 0,62% Actions
UBS Group AG $479 113 68 838 0,60% Actions
ESSEX INVESTMENT MANAGEMENT CO LLC $421 261 60 526 0,53% Actions
IMC-Chicago, LLC $358 865 51 561 0,45% Actions
NORTHERN TRUST CORP $342 279 49 178 0,43% Actions
XTX Topco Ltd $334 379 48 043 0,42% Actions
JANE STREET GROUP, LLC $321 552 46 200 0,41% Option de vente
Warberg Asset Management LLC $285 360 41 000 0,36% Option d'achat
LPL Financial LLC $257 520 37 000 0,32% Actions
CITIGROUP INC $244 936 35 192 0,31% Actions
Caitong International Asset Management Co., Ltd $226 026 32 475 0,28% Actions
MANGROVE PARTNERS IM, LLC $217 180 31 204 0,27% Actions
EQUITEC PROPRIETARY MARKETS, LLC $217 152 31 200 0,27% Option de vente
CORSAIR CAPITAL MANAGEMENT, L.P. $213 825 30 722 0,27% Actions
Midwest Financial Group LLC $201 492 28 950 0,25% Actions
Tower Research Capital LLC (TRC) $197 448 28 369 0,25% Actions
SIG BROKERAGE, LP $191 400 27 500 0,24% Option d'achat
TUDOR INVESTMENT CORP ET AL $179 568 25 800 0,23% Option d'achat
FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ $165 954 23 844 0,21% Actions
SIG BROKERAGE, LP $151 603 21 782 0,19% Actions
Schonfeld Strategic Advisors LLC $128 493 18 462 0,16% Actions
Private Advisor Group, LLC $121 104 17 400 0,15% Actions
Squarepoint Ops LLC $118 508 17 027 0,15% Actions
Foundations Investment Advisors, LLC $117 575 16 893 0,15% Actions
Walser Wealth Management Company, A Ltd Liability Co $117 506 16 883 0,15% Actions
Bryn Mawr Trust Advisors, LLC $102 834 14 775 0,13% Actions
Jefferies Financial Group Inc. $100 224 14 400 0,13% Actions
StoneX Group Inc. $98 770 20 516 0,12% Actions
SBI Securities Co., Ltd. $94 231 13 539 0,12% Actions
Tradition Wealth Management, LLC $88 731 12 749 0,11% Actions
MILLENNIUM MANAGEMENT LLC $83 708 12 027 0,11% Actions
SUSQUEHANNA INTERNATIONAL GROUP, LLP $77 458 11 129 0,10% Actions
MORGAN STANLEY $72 489 10 415 0,09% Actions
Vanguard Global Advisers, LLC $69 245 9 949 0,09% Actions
Daiwa Securities Group Inc. $45 936 6 600 0,06% Actions
Daiwa Securities Group Inc. $45 936 6 600 0,06% Option de vente
PNC Financial Services Group, Inc. $27 840 4 000 0,04% Actions
Cornerstone Planning Group LLC $24 586 3 800 0,03% Actions
EQUITEC PROPRIETARY MARKETS, LLC $18 646 2 679 0,02% Actions
ROYAL BANK OF CANADA $16 000 2 244 0,02% Actions
Crewe Advisors LLC $13 920 2 000 0,02% Actions
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO $8 199 1 178 0,01% Actions
WELLS FARGO & COMPANY/MN $6 960 1 000 0,01% Actions
TFC Financial Management, Inc. $6 960 1 000 0,01% Actions
Arax Advisory Partners $6 960 1 000 0,01% Actions
JONES FINANCIAL COMPANIES LLLP $6 878 1 050 0,01% Actions
OSAIC HOLDINGS, INC. $4 350 625 0,01% Actions
HRT FINANCIAL LP $3 835 551 106 0,00% Actions
Tradition Wealth Management, LLC $1 392 200 0,00% Option d'achat
THOMPSON SIEGEL & WALMSLEY LLC $731 105 040 0,00% Actions
ASSETMARK, INC $696 100 0,00% Actions
Jefferies Financial Group Inc. $696 100 0,00% Option de vente
FNY Investment Advisers, LLC $643 92 500 0,00% Actions
Virtu Financial LLC $82 11 852 0,00% Actions
FMR LLC $6 1 0,00% Actions