AMPH — 机构持有人 (13F)

221 家申报者 · $612.2M 总计 · 截至 2026年9月30日

在其季度SEC表格13F中报告持有此股票的机构。仅限多头头寸;单个申报人可能因单独的期权腿而出现两次。 大的抵消性看跌/看涨腿通常反映做市或对冲库存,而非方向性判断。

机构 价值 股份 % 已追踪的13F 类型
BlackRock, Inc. $105439168 5224934 17.22% 股份
VANGUARD GROUP INC $69846471 2608158 11.41% 股份
DIMENSIONAL FUND ADVISORS LP $46519189 2305107 7.60% 股份
STATE STREET CORP $33138103 1642126 5.41% 股份
VANGUARD CAPITAL MANAGEMENT LLC $29905791 1481952 4.89% 股份
AMERICAN CENTURY COMPANIES INC $23744313 1176626 3.88% 股份
MARSHALL WACE, LLP $21518378 1066322 3.51% 股份
GEODE CAPITAL MANAGEMENT, LLC $19575036 969840 3.20% 股份
FULLER & THALER ASSET MANAGEMENT, INC. $19155615 949238 3.13% 股份
D. E. Shaw & Co., Inc. $17900629 887048 2.92% 股份
VANGUARD PORTFOLIO MANAGEMENT LLC $16337082 809568 2.67% 股份
RENAISSANCE TECHNOLOGIES LLC $10596518 525100 1.73% 股份
GOLDMAN SACHS GROUP INC $10198165 505360 1.67% 股份
SYSTEMATIC FINANCIAL MANAGEMENT LP $8826439 437384 1.44% 股份
MORGAN STANLEY $8775081 434840 1.43% 股份
UBS Group AG $7932960 393110 1.30% 股份
DENALI ADVISORS LLC $7586974 375965 1.24% 股份
NORTHERN TRUST CORP $7486598 370991 1.22% 股份
Bridge City Capital, LLC $6835127 338708 1.12% 股份
CHARLES SCHWAB INVESTMENT MANAGEMENT INC $6259392 310178 1.02% 股份
BRIDGEWAY CAPITAL MANAGEMENT, LLC $6032892 298954 0.99% 股份
ROYCE & ASSOCIATES LP $5948216 294758 0.97% 股份
TWO SIGMA INVESTMENTS, LP $5006961 248115 0.82% 股份
FIRST TRUST ADVISORS LP $4983471 246951 0.81% 股份
Bank of New York Mellon Corp $4688681 232343 0.77% 股份
VANGUARD FIDUCIARY TRUST CO $4529966 224478 0.74% 股份
AQR CAPITAL MANAGEMENT LLC $4210576 208651 0.69% 股份
PRINCIPAL FINANCIAL GROUP INC $4121765 204250 0.67% 股份
NEW YORK STATE COMMON RETIREMENT FUND $3655042 181122 0.60% 股份
JANE STREET GROUP, LLC $3606852 178734 0.59% 股份
Empowered Funds, LLC $3285546 162812 0.54% 股份
O'SHAUGHNESSY ASSET MANAGEMENT, LLC $3217237 159427 0.53% 股份
Invesco Ltd. $3189732 158064 0.52% 股份
VICTORY CAPITAL MANAGEMENT INC $3019170 149612 0.49% 股份
Brandywine Global Investment Management, LLC $2823067 105417 0.46% 股份
Universal- Beteiligungs- und Servicegesellschaft mbH $2813132 139402 0.46% 股份
BANK OF AMERICA CORP /DE/ $2761109 136824 0.45% 股份
ALGERT GLOBAL LLC $2651652 131400 0.43% 股份
LAM GROUP, INC. $2562372 130800 0.42% 股份
NORDEA INVESTMENT MANAGEMENT AB $2558929 126931 0.42% 股份
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP $2354058 116653 0.38% 股份
Public Sector Pension Investment Board $2353957 116648 0.38% 股份
Nuveen, LLC $1783852 88397 0.29% 股份
Vanguard Global Advisers, LLC $1768555 87639 0.29% 股份
EXCHANGE TRADED CONCEPTS, LLC $1756750 87054 0.29% 股份
RHUMBLINE ADVISERS $1623544 80454 0.27% 股份
Squarepoint Ops LLC $1590083 78795 0.26% 股份
Legal & General Group Plc $1579712 78281 0.26% 股份
ASSETMARK, INC $1384146 68590 0.23% 股份
AMERIPRISE FINANCIAL INC $1377165 68244 0.22% 股份
Robeco Institutional Asset Management B.V. $1340093 66407 0.22% 股份
Swiss National Bank $1307664 64800 0.21% 股份
JPMORGAN CHASE & CO $1192130 57563 0.19% 股份
Jump Financial, LLC $1145840 56781 0.19% 股份
WELLS FARGO & COMPANY/MN $1128327 55913 0.18% 股份
CITIGROUP INC $1125621 55779 0.18% 股份
Point72 Asset Management, L.P. $1109174 54964 0.18% 股份
ALLIANCEBERNSTEIN L.P. $1105464 56430 0.18% 股份
BNP PARIBAS FINANCIAL MARKETS $1103099 54663 0.18% 股份
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $1084797 55375 0.18% 股份
Creative Planning $1038140 51444 0.17% 股份
VOLORIDGE INVESTMENT MANAGEMENT, LLC $1027404 50912 0.17% 股份
SUSQUEHANNA INTERNATIONAL GROUP, LLP $1020402 50565 0.17% 股份
INTECH INVESTMENT MANAGEMENT LLC $1005751 49839 0.16% 股份
SteelPeak Wealth, LLC $982444 48684 0.16% 股份
XTX Topco Ltd $944585 46808 0.15% 股份
Polaris Capital Management, LLC $872422 43232 0.14% 股份
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM $729527 36151 0.12% 股份
DEUTSCHE BANK AG\ $712495 35307 0.12% 股份
PRUDENTIAL FINANCIAL INC $708984 35133 0.12% 股份
Y-Intercept (Hong Kong) Ltd $700327 34704 0.11% 股份
Vident Advisory, LLC $690580 34221 0.11% 股份
Brevan Howard Capital Management LP $690176 34201 0.11% 股份
SEGALL BRYANT & HAMILL, LLC $672357 33318 0.11% 股份
SummerHaven Investment Management, LLC $658534 32633 0.11% 股份
MILLENNIUM MANAGEMENT LLC $642007 31814 0.10% 股份
Engineers Gate Manager LP $609254 30191 0.10% 股份
Illumine Investment Management, LLC $594180 0 0.10% 股份
FMR LLC $584363 28958 0.10% 股份
Advisor OS, LLC $512673 25405 0.08% 股份
ADVISORY RESEARCH INC $511301 25337 0.08% 股份
BARCLAYS PLC $508879 25217 0.08% 股份
FRANKLIN RESOURCES INC $504218 24986 0.08% 股份
Quadrature Capital Ltd $492957 24428 0.08% 股份
Campbell & CO Investment Adviser LLC $468398 23211 0.08% 股份
VANGUARD ASSET MANAGEMENT, Ltd $465189 23052 0.08% 股份
Quantinno Capital Management LP $420289 20827 0.07% 股份
MetLife Investment Management, LLC $418957 20761 0.07% 股份
RAYMOND JAMES FINANCIAL INC $389736 19313 0.06% 股份
Russell Investments Group, Ltd. $365419 18108 0.06% 股份
Illinois Municipal Retirement Fund $352181 17452 0.06% 股份
Man Group plc $349962 17342 0.06% 股份
STATE OF WISCONSIN INVESTMENT BOARD $343847 17039 0.06% 股份
JANUS HENDERSON GROUP PLC $330697 16868 0.05% 股份
CITADEL ADVISORS LLC $327542 16231 0.05% 股份
Assenagon Asset Management S.A. $307059 15216 0.05% 股份
Louisiana State Employees Retirement System $300682 14900 0.05% 股份
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. $300137 14873 0.05% 股份
FOX RUN MANAGEMENT, L.L.C. $293740 14556 0.05% 股份
MANUFACTURERS LIFE INSURANCE COMPANY, THE $287504 14247 0.05% 股份
Jain Global LLC $286213 14183 0.05% 股份
HOHIMER WEALTH MANAGEMENT, LLC $264923 13128 0.04% 股份
OSAIC HOLDINGS, INC. $257132 12742 0.04% 股份
PROFUND ADVISORS LLC $242463 12015 0.04% 股份
ENVESTNET ASSET MANAGEMENT INC $242140 11999 0.04% 股份
CANADA PENSION PLAN INVESTMENT BOARD $232070 11500 0.04% 股份
ALLSTATE CORP $229104 11353 0.04% 股份
COMERICA BANK $227308 8488 0.04% 股份
SUSQUEHANNA INTERNATIONAL GROUP, LLP $226016 11200 0.04% 买入期权
CITADEL ADVISORS LLC $221980 11000 0.04% 买入期权
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM $220224 10913 0.04% 股份
Magnetar Financial LLC $220083 10906 0.04% 股份
State of New Jersey Common Pension Fund D $210679 10440 0.03% 股份
Significant Wealth Partners LLC $210356 10424 0.03% 股份
CITADEL ADVISORS LLC $209872 10400 0.03% 卖出期权
Police & Firemen's Retirement System of New Jersey $207107 10263 0.03% 股份
AlphaQuest LLC $206742 7720 0.03% 股份
Gotham Asset Management, LLC $204605 10139 0.03% 股份
Sterling Capital Management LLC $200024 9912 0.03% 股份
State of Tennessee, Department of Treasury $173932 8619 0.03% 股份
Vanguard Investments Australia, Ltd. $172882 8567 0.03% 股份
KLP KAPITALFORVALTNING AS $159422 7900 0.03% 股份
Zurcher Kantonalbank (Zurich Cantonalbank) $157061 7783 0.03% 股份
OREGON PUBLIC EMPLOYEES RETIREMENT FUND $156234 7742 0.03% 股份
FIFTH THIRD BANCORP $147320 7300 0.02% 股份
State of Wyoming $141704 7022 0.02% 股份
China Universal Asset Management Co., Ltd. $141603 7017 0.02% 股份
PNC Financial Services Group, Inc. $100981 5004 0.02% 股份
ROYAL BANK OF CANADA $97000 4739 0.02% 股份
New Age Alpha Advisors, LLC $63506 3147 0.01% 股份
Ameritas Investment Partners, Inc. $62578 3101 0.01% 股份
Parallel Advisors, LLC $60298 2988 0.01% 股份
FEDERATED HERMES, INC. $58724 2910 0.01% 股份
TD PRIVATE CLIENT WEALTH LLC $48008 2379 0.01% 股份
Mirae Asset Global Investments Co., Ltd. $39795 1972 0.01% 股份
Quantbot Technologies LP $38826 1924 0.01% 股份
Arax Advisory Partners $36465 1807 0.01% 股份
Fulcrum Asset Management LLP $36243 1750 0.01% 股份
Tower Research Capital LLC (TRC) $30553 1514 0.00% 股份
Blue Trust, Inc. $25698 1273 0.00% 股份
Pinnacle Wealth Planning Services, Inc. $23510 1165 0.00% 股份
US BANCORP \DE\ $22581 1119 0.00% 股份
GF FUND MANAGEMENT CO. LTD. $19433 963 0.00% 股份
CIBC Private Wealth Group LLC $19215 721 0.00% 股份
Vanguard National Trust Co $17879 886 0.00% 股份
Farther Finance Advisors, LLC $15656 774 0.00% 股份
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO $15216 754 0.00% 股份
LSV ASSET MANAGEMENT $12956 642014 0.00% 股份
CWM, LLC $12890 658 0.00% 股份
1620 INVESTMENT ADVISORS, INC. $12411 615 0.00% 股份
Allworth Financial LP $11362 563 0.00% 股份
HUNTINGTON NATIONAL BANK $10595 525 0.00% 股份
NISA INVESTMENT ADVISORS, LLC $10130 502 0.00% 股份
MassMutual Private Wealth & Trust, FSB $8738 433 0.00% 股份
HRT FINANCIAL LP $7820 387530 0.00% 股份
GAMMA Investing LLC $6296 312 0.00% 股份
Lindbrook Capital, LLC $6059 209 0.00% 股份
UMB Bank, n.a. $5893 292 0.00% 股份
Global Retirement Partners, LLC $5872 291 0.00% 股份
Smartleaf Asset Management LLC $5654 273 0.00% 股份
Versant Capital Management, Inc $5627 218 0.00% 股份
SIGNATUREFD, LLC $5590 277 0.00% 股份
JONES FINANCIAL COMPANIES LLLP $4966 228 0.00% 股份
Pacer Advisors, Inc. $4867 241181 0.00% 股份
Aster Capital Management (DIFC) Ltd $4803 238 0.00% 股份
LOS ANGELES CAPITAL MANAGEMENT LLC $4379 217 0.00% 股份
Spire Wealth Management $4157 206 0.00% 股份
Optiver Holding B.V. $3875 192 0.00% 股份
ROTHSCHILD INVESTMENT LLC $3572 177 0.00% 股份
EverSource Wealth Advisors, LLC $3067 152 0.00% 股份
City State Bank $3027 150 0.00% 股份
BESSEMER GROUP INC $2448 121345 0.00% 股份
WealthCollab, LLC $2341 116 0.00% 股份
Bank of New Hampshire $2220 110 0.00% 股份
Parkside Financial Bank & Trust $2160 107 0.00% 股份
Steward Partners Investment Advisory, LLC $2018 100 0.00% 股份
MCF Advisors LLC $2018 100 0.00% 股份
Essential Partners LLC $1816 90 0.00% 股份
Salomon & Ludwin, LLC $1628 81 0.00% 股份
IFP Advisors, Inc $1413 70 0.00% 股份
FTB Advisors, Inc. $1331 58 0.00% 股份
HighMark Wealth Management LLC $1109 55 0.00% 股份
PRICE T ROWE ASSOCIATES INC /MD/ $1032 51103 0.00% 股份
SBI Securities Co., Ltd. $1029 51 0.00% 股份
ZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/ $747 37 0.00% 股份
Wealth Enhancement Trust Services, Inc. $706 35 0.00% 股份
Janney Montgomery Scott LLC $683 33841 0.00% 股份
SG Americas Securities, LLC $640 31709 0.00% 股份
Keating Financial Advisory Services, Inc. $565 28 0.00% 股份
BROWN, LISLE/CUMMINGS, INC. $545 27 0.00% 股份
CANADA LIFE ASSURANCE Co $541 26787 0.00% 股份
State of Alaska, Department of Revenue $531 26433 0.00% 股份
FARMERS & MERCHANTS INVESTMENTS INC $505 25 0.00% 股份
Bare Financial Services, Inc $464 23 0.00% 股份
Thrivent Financial for Lutherans $450 22295 0.00% 股份
NEW YORK STATE TEACHERS RETIREMENT SYSTEM $427 21180 0.00% 股份
Larson Financial Group LLC $404 20 0.00% 股份
Clearstead Advisors, LLC $344 17 0.00% 股份
Continuum Advisory, LLC $343 17 0.00% 股份
Trust Co $294 15 0.00% 股份
Torren Management, LLC $294 15 0.00% 股份
Sunbelt Securities, Inc. $274 14 0.00% 股份
Legacy Investment Solutions, LLC $230 10 0.00% 股份
Elequin Capital, LP $222 11 0.00% 股份
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY $182 9053 0.00% 股份
GILPIN WEALTH MANAGEMENT, LLC $162 8 0.00% 股份
Rockefeller Capital Management L.P. $141 7 0.00% 股份
SJS Investment Consulting Inc. $122 6 0.00% 股份
Vestcor Inc $116 5743 0.00% 股份
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO $106 5265 0.00% 股份
JPL Wealth Management, LLC $101 5 0.00% 股份
Abound Wealth Management $79 4 0.00% 股份
HANTZ FINANCIAL SERVICES, INC. $49 2417 0.00% 股份
SHELL ASSET MANAGEMENT CO $40 1492 0.00% 股份
Davis Capital Management $40 2 0.00% 股份
Hughes Financial Services, LLC $20 1 0.00% 股份
CX Institutional $15 573 0.00% 股份
HARBOR CAPITAL ADVISORS, INC. $8 391 0.00% 股份
Covestor Ltd $1 65 0.00% 股份
Capital Advisors, Ltd. LLC $0 24 0.00% 股份
Evolution Advisers, Inc. $0 4 0.00% 股份