AQST — Institutional owners (13F)

196 filers · $337.8M total · As of June 30, 2026

Institutions that report holding this stock in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.

Institution Value Shares % of tracked 13F Type
Bratton Capital Management, L.P. $40,813,585 9,810,958 12.08% Shares
VANGUARD GROUP INC $38,064,478 5,892,334 11.27% Shares
BlackRock, Inc. $33,568,590 8,069,373 9.94% Shares
RTW INVESTMENTS, LP $30,894,119 7,426,471 9.15% Shares
VANGUARD CAPITAL MANAGEMENT LLC $19,071,657 4,584,533 5.65% Shares
FEDERATED HERMES, INC. $12,948,253 3,112,561 3.83% Shares
STATE STREET CORP $12,180,563 2,928,020 3.61% Shares
GEODE CAPITAL MANAGEMENT, LLC $10,913,743 2,622,888 3.23% Shares
SAMSARA BIOCAPITAL, LLC $10,400,000 2,500,000 3.08% Shares
BANK OF AMERICA CORP /DE/ $6,940,640 1,668,423 2.05% Shares
Sio Capital Management, LLC $6,182,488 1,486,175 1.83% Shares
Propel Bio Management, LLC $6,000,372 1,442,397 1.78% Shares
TWO SIGMA INVESTMENTS, LP $5,329,904 1,281,227 1.58% Shares
Nuveen, LLC $5,055,336 1,215,225 1.50% Shares
WELLS FARGO & COMPANY/MN $4,530,394 1,089,037 1.34% Shares
COMMONWEALTH EQUITY SERVICES, LLC $4,352,090 1,046,175 1.29% Shares
BARCLAYS PLC $4,146,126 996,665 1.23% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $3,951,168 949,800 1.17% Call option
Blue Owl Capital Holdings LP $3,922,597 942,932 1.16% Shares
WASATCH ADVISORS LP $3,645,011 878,316 1.08% Shares
NORTHERN TRUST CORP $3,457,589 831,151 1.02% Shares
BNP PARIBAS FINANCIAL MARKETS $3,305,902 794,688 0.98% Shares
Balyasny Asset Management L.P. $3,097,270 744,536 0.92% Shares
VANGUARD PORTFOLIO MANAGEMENT LLC $3,054,459 734,245 0.90% Shares
MORGAN STANLEY $2,739,848 658,617 0.81% Shares
VANGUARD FIDUCIARY TRUST CO $2,709,038 651,211 0.80% Shares
DAFNA Capital Management LLC $2,687,006 645,915 0.80% Shares
Everstar Asset Management, LLC $2,545,683 611,943 0.75% Shares
TWO SIGMA ADVISERS, LP $2,147,304 332,400 0.64% Shares
AWM Investment Company, Inc. $1,977,664 475,400 0.59% Shares
GOLDMAN SACHS GROUP INC $1,949,247 468,569 0.58% Shares
Bracebridge Capital, LLC $1,910,339 459,216 0.57% Shares
UBS Group AG $1,907,002 458,414 0.56% Shares
CITADEL ADVISORS LLC $1,881,140 452,197 0.56% Shares
JANE STREET GROUP, LLC $1,819,958 437,490 0.54% Shares
RENAISSANCE TECHNOLOGIES LLC $1,731,592 416,248 0.51% Shares
STIFEL FINANCIAL CORP $1,505,516 361,903 0.45% Shares
Man Group plc $1,463,072 351,700 0.43% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $1,286,272 309,200 0.38% Put option
CHARLES SCHWAB INVESTMENT MANAGEMENT INC $1,274,599 306,394 0.38% Shares
WELLINGTON MANAGEMENT GROUP LLP $1,254,852 301,647 0.37% Shares
MARSHALL WACE, LLP $1,188,340 285,659 0.35% Shares
Walleye Capital LLC $1,175,483 282,568 0.35% Shares
Simplify Asset Management Inc. $1,159,488 278,723 0.34% Shares
Bank of New York Mellon Corp $1,146,264 275,544 0.34% Shares
Russell Investments Group, Ltd. $1,083,599 260,481 0.32% Shares
Rosalind Advisors, Inc. $1,040,000 250,000 0.31% Shares
Latash Investments, LLC $1,011,437 243,134 0.30% Shares
Hudson Bay Capital Management LP $973,440 234,000 0.29% Shares
Lido Advisors, LLC $895,715 215,316 0.27% Shares
DIADEMA PARTNERS LP $892,736 214,600 0.26% Call option
STATE OF WISCONSIN INVESTMENT BOARD $874,802 210,289 0.26% Shares
AQR CAPITAL MANAGEMENT LLC $840,075 201,941 0.25% Shares
CITADEL ADVISORS LLC $803,712 193,200 0.24% Call option
Aquatic Capital Management LLC $724,381 174,130 0.21% Shares
Cahill Wealth Management, LLC $633,305 218,381 0.19% Shares
RHUMBLINE ADVISERS $620,021 149,046 0.18% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $534,580 128,505 0.16% Shares
Creative Planning $531,756 127,826 0.16% Shares
PNC Financial Services Group, Inc. $522,234 125,537 0.15% Shares
JPMORGAN CHASE & CO $517,941 124,505 0.15% Shares
Bleakley Financial Group, LLC $467,226 112,314 0.14% Shares
HighTower Advisors, LLC $441,688 106,175 0.13% Shares
DEUTSCHE BANK AG\ $441,076 106,028 0.13% Shares
Financial Engines Advisors L.L.C. $423,459 101,793 0.13% Shares
ALLIANCEBERNSTEIN L.P. $396,906 95,640 0.12% Shares
CITIGROUP INC $390,961 93,981 0.12% Shares
Invesco Ltd. $371,147 89,218 0.11% Shares
LPL Financial LLC $347,206 83,463 0.10% Shares
Sugar Maple Asset Management, LLC $345,530 83,060 0.10% Shares
Squarepoint Ops LLC $292,956 70,422 0.09% Shares
CORSAIR CAPITAL MANAGEMENT, L.P. $291,200 70,000 0.09% Shares
CITADEL ADVISORS LLC $272,480 65,500 0.08% Put option
MetLife Investment Management, LLC $264,376 63,552 0.08% Shares
Beacon Pointe Advisors, LLC $251,680 60,500 0.07% Shares
OPPENHEIMER & CO INC $212,376 51,052 0.06% Shares
WINTON GROUP Ltd $209,664 50,400 0.06% Shares
RAYMOND JAMES FINANCIAL INC $207,950 49,988 0.06% Shares
Engineers Gate Manager LP $207,497 49,879 0.06% Shares
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. $206,864 49,727 0.06% Shares
OSAIC HOLDINGS, INC. $202,564 48,694 0.06% Shares
Penbrook Management LLC $180,128 43,300 0.05% Shares
Voleon Capital Management LP $172,894 41,561 0.05% Shares
INTECH INVESTMENT MANAGEMENT LLC $165,855 39,869 0.05% Shares
Vanguard Global Advisers, LLC $160,110 38,488 0.05% Shares
HBK Sorce Advisory LLC $159,764 42,547 0.05% Shares
DAYMARK WEALTH PARTNERS, LLC $159,236 38,278 0.05% Shares
VERUS CAPITAL PARTNERS, LLC $158,496 38,100 0.05% Shares
D. E. Shaw & Co., Inc. $156,582 37,640 0.05% Shares
LETKO, BROSSEAU & ASSOCIATES INC $146,952 35,325 0.04% Shares
SUMMIT WEALTH & RETIREMENT PLANNING, INC. $145,600 35,000 0.04% Shares
Quantinno Capital Management LP $143,924 34,597 0.04% Shares
PROFUND ADVISORS LLC $136,194 32,739 0.04% Shares
TRANSCEND CAPITAL ADVISORS, LLC $131,086 31,511 0.04% Shares
MANUFACTURERS LIFE INSURANCE COMPANY, THE $121,763 29,270 0.04% Shares
AXQ CAPITAL, LP $116,896 28,100 0.03% Shares
Police & Firemen's Retirement System of New Jersey $115,232 27,700 0.03% Shares
SEI INVESTMENTS CO $113,776 27,350 0.03% Shares
NEW YORK STATE COMMON RETIREMENT FUND $113,568 27,300 0.03% Shares
NATIXIS $108,006 25,963 0.03% Shares
JANE STREET GROUP, LLC $102,752 24,700 0.03% Call option
Rafferty Asset Management, LLC $99,557 23,932 0.03% Shares
Quantbot Technologies LP $98,621 23,707 0.03% Shares
BANK OF MONTREAL /CAN/ $95,822 23,034 0.03% Shares
INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC $91,563 21,595 0.03% Shares
ROYAL BANK OF CANADA $91,000 21,772 0.03% Shares
PFG Investments, LLC $89,028 21,401 0.03% Shares
VOYA INVESTMENT MANAGEMENT LLC $87,938 21,139 0.03% Shares
Pure Financial Advisors, LLC $84,124 20,222 0.02% Shares
JANE STREET GROUP, LLC $83,616 20,100 0.02% Put option
China Universal Asset Management Co., Ltd. $83,054 19,965 0.02% Shares
PRUDENTIAL FINANCIAL INC $80,683 19,395 0.02% Shares
INSIGNEO ADVISORY SERVICES, LLC $79,531 19,118 0.02% Shares
ProShare Advisors LLC $75,937 18,254 0.02% Shares
Rockefeller Capital Management L.P. $69,072 16,604 0.02% Shares
Savant Capital, LLC $66,648 16,021 0.02% Shares
CAPTRUST FINANCIAL ADVISORS $64,667 15,545 0.02% Shares
BLAIR WILLIAM & CO/IL $60,952 14,652 0.02% Shares
NORDEN GROUP LLC $57,872 13,912 0.02% Shares
VICTORY CAPITAL MANAGEMENT INC $56,917 13,682 0.02% Shares
IMC-Chicago, LLC $56,509 13,584 0.02% Shares
FIRST NATIONAL BANK & TRUST CO OF NEWTOWN $55,350 15,000 0.02% Shares
SFMG, LLC $54,850 13,185 0.02% Shares
Operose Advisors LLC $54,080 13,000 0.02% Shares
Keating Financial Advisory Services, Inc. $52,262 12,563 0.02% Shares
Jain Global LLC $51,867 12,468 0.02% Shares
Schonfeld Strategic Advisors LLC $50,254 12,081 0.01% Shares
PKS Advisory Services, LLC $49,920 12,000 0.01% Shares
Adirondack Capital Advisors, LLC $49,800 12,000 0.01% Shares
XTX Topco Ltd $49,209 11,829 0.01% Shares
Parkwoods Wealth Partners, LLC $45,760 11,000 0.01% Shares
Snowden Capital Advisors LLC $45,153 10,854 0.01% Shares
KESTRA PRIVATE WEALTH SERVICES, LLC $44,720 10,750 0.01% Shares
Wealthfront Advisers LLC $44,425 10,679 0.01% Shares
Cox Capital Mgt LLC $43,680 10,500 0.01% Shares
Legal & General Group Plc $43,647 10,492 0.01% Shares
XPONANCE LLC $42,948 10,324 0.01% Shares
ELEVATION POINT WEALTH PARTNERS, LLC $42,016 10,100 0.01% Shares
Vestmark Advisory Solutions, Inc. $42,016 10,100 0.01% Shares
Lineweaver Wealth Advisors, LLC $41,600 10,000 0.01% Shares
Pinnacle Financial Partners, Inc. $41,600 10,000 0.01% Shares
Ameritas Investment Partners, Inc. $40,768 9,800 0.01% Shares
Tower Research Capital LLC (TRC) $38,147 9,170 0.01% Shares
ORG Partners LLC $28,888 4,472 0.01% Shares
HUNTINGTON NATIONAL BANK $27,747 6,670 0.01% Shares
FMR LLC $24,220 5,822 0.01% Shares
Mirae Asset Global Investments Co., Ltd. $23,342 5,611 0.01% Shares
NewEdge Advisors, LLC $20,800 5,000 0.01% Shares
JONES FINANCIAL COMPANIES LLLP $18,219 4,150 0.01% Shares
SBI Securities Co., Ltd. $15,109 3,632 0.00% Shares
Larson Financial Group LLC $14,681 3,529 0.00% Shares
Caitong International Asset Management Co., Ltd $13,815 3,321 0.00% Shares
IFP Advisors, Inc $12,484 3,001 0.00% Shares
HOLLENCREST CAPITAL MANAGEMENT $12,480 3,000 0.00% Shares
Eleva Capital SAS $11,288 2,720 0.00% Shares
GF FUND MANAGEMENT CO. LTD. $10,745 2,583 0.00% Shares
US BANCORP \DE\ $10,525 2,530 0.00% Shares
Caitlin John, LLC $9,568 2,300 0.00% Shares
Arax Advisory Partners $8,840 2,125 0.00% Shares
Silver Grove Financial Group, Inc. $8,416 2,023 0.00% Shares
SIGNATUREFD, LLC $8,320 2,000 0.00% Shares
Spire Wealth Management $8,320 2,000 0.00% Shares
CWM, LLC $7,163 1,726 0.00% Shares
Pinnacle Wealth Planning Services, Inc. $6,648 1,598 0.00% Shares
Hurley Capital, LLC $6,527 1,569 0.00% Shares
Sterling Capital Management LLC $6,294 1,513 0.00% Shares
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM $5,940 1,428 0.00% Shares
Janney Montgomery Scott LLC $4,602 1,106,160 0.00% Shares
Stone House Investment Management, LLC $4,343 1,044 0.00% Shares
FIFTH THIRD BANCORP $4,160 1,000 0.00% Shares
MassMutual Private Wealth & Trust, FSB $3,640 875 0.00% Shares
VIMA LLC $2,496 600 0.00% Shares
HARBOUR INVESTMENTS, INC. $2,396 576 0.00% Shares
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $2,249 542 0.00% Shares
NFSG Corp $2,080 500 0.00% Shares
Optiver Holding B.V. $1,456 350 0.00% Shares
HRT FINANCIAL LP $1,434 344,811 0.00% Shares
NISA INVESTMENT ADVISORS, LLC $1,427 343 0.00% Shares
Persistent Asset Partners Ltd $1,293 548 0.00% Call option
GAMMA Investing LLC $1,244 299 0.00% Shares
EverSource Wealth Advisors, LLC $1,169 281 0.00% Shares
Steward Partners Investment Advisory, LLC $1,082 260 0.00% Shares
TD PRIVATE CLIENT WEALTH LLC $732 176 0.00% Shares
Cornerstone Financial Management LLC $645 155 0.00% Shares
GSA CAPITAL PARTNERS LLP $484 116,260 0.00% Shares
PRICE T ROWE ASSOCIATES INC /MD/ $374 89,848 0.00% Shares
Virtu Financial LLC $289 69,576 0.00% Shares
Essential Partners LLC $196 47 0.00% Shares
Cambridge Investment Research Advisors, Inc. $118 28,317 0.00% Shares
WEDBUSH SECURITIES INC $60 14,500 0.00% Shares
Global Retirement Partners, LLC $29 7 0.00% Shares
Clearstead Advisors, LLC $21 5 0.00% Shares
Avion Wealth $12 3,000 0.00% Shares
LifeSteps Financial, Inc. $12 3 0.00% Shares
Smartleaf Asset Management LLC $4 1 0.00% Shares
Farther Finance Advisors, LLC $4 1 0.00% Shares