ABUS — Institutional owners (13F)

187 filers · $719.6M 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
Two Seas Capital LP $91,658,798 19,095,583 12.74% Shares
MORGAN STANLEY $84,951,868 17,698,305 11.81% Shares
Whitefort Capital Management, LP $75,812,453 15,794,261 10.54% Shares
BlackRock, Inc. $66,077,140 13,766,071 9.18% Shares
VANGUARD GROUP INC $44,456,122 9,242,437 6.18% Shares
STATE STREET CORP $37,772,059 7,869,179 5.25% Shares
Rubric Capital Management LP $36,158,098 7,532,937 5.03% Shares
VANGUARD CAPITAL MANAGEMENT LLC $33,651,259 7,010,679 4.68% Shares
BARCLAYS PLC $20,197,987 4,207,914 2.81% Shares
GEODE CAPITAL MANAGEMENT, LLC $19,769,043 4,117,691 2.75% Shares
GOLDMAN SACHS GROUP INC $16,832,650 3,506,802 2.34% Shares
BANK OF AMERICA CORP /DE/ $12,701,745 2,646,197 1.77% Shares
BlackBarn Capital Partners LP $12,000,000 2,500,000 1.67% Shares
Legal & General Group Plc $11,837,409 2,466,127 1.65% Shares
Woodline Partners LP $10,952,909 2,281,856 1.52% Shares
Jefferies Financial Group Inc. $8,216,026 1,711,672 1.14% Shares
NOMURA HOLDINGS INC $7,857,989 1,637,081 1.09% Shares
VANGUARD PORTFOLIO MANAGEMENT LLC $7,398,998 1,541,458 1.03% Shares
CHARLES SCHWAB INVESTMENT MANAGEMENT INC $6,869,846 1,431,218 0.95% Shares
NORTHERN TRUST CORP $6,811,315 1,419,024 0.95% Shares
OSAIC HOLDINGS, INC. $6,469,756 1,347,866 0.90% Shares
ADAR1 Capital Management, LLC $6,087,106 1,268,147 0.85% Shares
Deltroit Asset Management (UK) LLP $5,760,000 1,200,000 0.80% Shares
VANGUARD FIDUCIARY TRUST CO $5,449,738 1,135,362 0.76% Shares
CITIGROUP INC $4,220,338 879,237 0.59% Shares
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $3,771,945 838,210 0.52% Shares
BANK OF MONTREAL /CAN/ $3,734,102 777,938 0.52% Shares
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP $3,123,360 650,700 0.43% Shares
MACKENZIE FINANCIAL CORP $2,946,269 613,806 0.41% Shares
LOS ANGELES CAPITAL MANAGEMENT LLC $2,889,638 602,008 0.40% Shares
Western Standard LLC $2,605,378 542,787 0.36% Shares
Rangeley Capital, LLC $2,400,000 500,000 0.33% Shares
Nuveen, LLC $2,383,723 496,609 0.33% Shares
Man Group plc $2,272,642 473,467 0.32% Shares
WELLINGTON MANAGEMENT GROUP LLP $2,215,900 461,646 0.31% Shares
Bank of New York Mellon Corp $2,179,752 454,115 0.30% Shares
CenterBook Partners LP $2,136,725 445,151 0.30% Shares
Freestone Capital Holdings, LLC $2,124,000 442,500 0.30% Shares
CITADEL ADVISORS LLC $1,942,541 404,696 0.27% Shares
KENNEDY CAPITAL MANAGEMENT LLC $1,849,430 385,298 0.26% Shares
D. E. Shaw & Co., Inc. $1,832,942 381,863 0.25% Shares
Swiss National Bank $1,375,200 286,500 0.19% Shares
Ledgewood Wealth Advisors, LLC $1,336,493 278,436 0.19% Shares
FMR LLC $1,282,503 267,188 0.18% Shares
Susquehanna Portfolio Strategies, LLC $1,265,688 263,685 0.18% Shares
Carrera Capital Advisors $1,234,402 257,167 0.17% Shares
Quinn Opportunity Partners LLC $1,225,027 255,214 0.17% Shares
Invesco Ltd. $1,204,353 250,907 0.17% Shares
UBS Group AG $1,196,198 249,208 0.17% Shares
STATE OF WISCONSIN INVESTMENT BOARD $1,161,682 242,017 0.16% Shares
Campbell & CO Investment Adviser LLC $1,106,563 230,534 0.15% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $1,080,475 225,099 0.15% Shares
Squarepoint Ops LLC $999,096 208,145 0.14% Shares
MARTINGALE ASSET MANAGEMENT L P $926,880 193,100 0.13% Shares
RHUMBLINE ADVISERS $909,224 189,423 0.13% Shares
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM $891,168 185,660 0.12% Shares
DEUTSCHE BANK AG\ $818,179 170,454 0.11% Shares
STRS OHIO $810,720 168,900 0.11% Shares
Caption Management, LLC $720,000 150,000 0.10% Call option
Caption Management, LLC $720,000 150,000 0.10% Put option
Hudson Bay Capital Management LP $720,000 150,000 0.10% Shares
Wealth Management Associates, Inc. $710,376 147,995 0.10% Shares
WELLS FARGO & COMPANY/MN $710,372 147,994 0.10% Shares
ALLIANCEBERNSTEIN L.P. $631,080 140,240 0.09% Shares
Connor, Clark & Lunn Investment Management Ltd. $624,111 130,023 0.09% Shares
Front Row Advisors LLC $516,035 110,500 0.07% Shares
Rafferty Asset Management, LLC $490,416 102,170 0.07% Shares
JPMORGAN CHASE & CO $459,688 98,224 0.06% Shares
MetLife Investment Management, LLC $452,885 94,351 0.06% Shares
VANGUARD ASSET MANAGEMENT, Ltd $429,994 89,582 0.06% Shares
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. $411,083 85,939 0.06% Shares
TWO SIGMA INVESTMENTS, LP $407,933 84,986 0.06% Shares
JBF Capital, Inc. $385,349 80,281 0.05% Shares
Integrated Quantitative Investments LLC $383,698 79,937 0.05% Shares
Virtus Investment Advisers, LLC $368,674 76,807 0.05% Shares
XTX Topco Ltd $365,808 76,210 0.05% Shares
AMERICAN CENTURY COMPANIES INC $317,832 66,215 0.04% Shares
Rockefeller Capital Management L.P. $302,400 63,000 0.04% Shares
Creative Planning $298,133 62,111 0.04% Shares
Russell Investments Group, Ltd. $283,972 59,161 0.04% Shares
JANUS HENDERSON GROUP PLC $273,746 60,900 0.04% Shares
Quantinno Capital Management LP $273,413 56,961 0.04% Shares
Zurcher Kantonalbank (Zurich Cantonalbank) $265,118 55,233 0.04% Shares
Vanguard Global Advisers, LLC $264,730 55,152 0.04% Shares
Mitsubishi UFJ Asset Management Co., Ltd. $255,936 53,320 0.04% Shares
Jump Financial, LLC $255,178 53,162 0.04% Shares
PROFUND ADVISORS LLC $254,482 53,017 0.04% Shares
WOLVERINE TRADING, LLC $248,868 55,800 0.03% Call option
Police & Firemen's Retirement System of New Jersey $248,203 51,709 0.03% Shares
Exome Asset Management LLC $240,797 50,166 0.03% Shares
Magnetar Financial LLC $225,922 47,067 0.03% Shares
State of New Jersey Common Pension Fund D $221,602 46,167 0.03% Shares
MANUFACTURERS LIFE INSURANCE COMPANY, THE $212,664 44,305 0.03% Shares
ALLSTATE CORP $212,285 44,226 0.03% Shares
Quadrature Capital Ltd $201,619 42,004 0.03% Shares
VIRGINIA RETIREMENT SYSTEMS ET Al $200,640 41,800 0.03% Shares
Universal- Beteiligungs- und Servicegesellschaft mbH $189,475 39,474 0.03% Shares
ARIZONA STATE RETIREMENT SYSTEM $189,110 39,398 0.03% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $175,680 36,600 0.02% Call option
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM $171,936 35,820 0.02% Shares
NEW YORK STATE COMMON RETIREMENT FUND $169,286 35,268 0.02% Shares
INTECH INVESTMENT MANAGEMENT LLC $167,208 34,835 0.02% Shares
AQR CAPITAL MANAGEMENT LLC $152,358 31,741 0.02% Shares
Mitsubishi UFJ Trust & Banking Corp $152,102 31,688 0.02% Shares
VOYA INVESTMENT MANAGEMENT LLC $151,070 31,473 0.02% Shares
China Universal Asset Management Co., Ltd. $150,902 31,438 0.02% Shares
Vanguard Investments Australia, Ltd. $150,182 31,288 0.02% Shares
KLP KAPITALFORVALTNING AS $148,320 30,900 0.02% Shares
Premier Path Wealth Partners, LLC $144,000 30,000 0.02% Shares
BNP PARIBAS FINANCIAL MARKETS $139,675 29,099 0.02% Shares
SHERBROOKE PARK ADVISERS LLC $134,627 27,989 0.02% Shares
EntryPoint Capital, LLC $134,112 27,940 0.02% Shares
ProShare Advisors LLC $132,173 27,536 0.02% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $131,040 27,300 0.02% Put option
Clear Harbor Asset Management, LLC $129,600 27,000 0.02% Shares
Ensign Peak Advisors, Inc $129,600 27,000 0.02% Shares
PRUDENTIAL FINANCIAL INC $126,624 26,380 0.02% Shares
MONETA GROUP INVESTMENT ADVISORS LLC $124,800 26,000 0.02% Shares
AXQ CAPITAL, LP $120,264 25,055 0.02% Shares
Pictet Asset Management Holding SA $114,850 23,927 0.02% Shares
LAZARD ASSET MANAGEMENT LLC $113,866 23,722 0.02% Shares
TWO SIGMA SECURITIES, LLC $112,656 23,470 0.02% Shares
WOLVERINE TRADING, LLC $110,608 24,800 0.02% Put option
Voleon Capital Management LP $94,757 19,741 0.01% Shares
Abel Hall, LLC $87,840 18,300 0.01% Shares
Aquatic Capital Management LLC $86,938 18,112 0.01% Shares
MERCER GLOBAL ADVISORS INC /ADV $86,808 18,085 0.01% Shares
TEACHER RETIREMENT SYSTEM OF TEXAS $80,045 16,676 0.01% Shares
Dynamic Technology Lab Private Ltd $75,000 15,604 0.01% Shares
SBI Securities Co., Ltd. $74,280 15,475 0.01% Shares
XPONANCE LLC $74,074 15,432 0.01% Shares
VERUS CAPITAL PARTNERS, LLC $73,200 15,250 0.01% Shares
CURA WEALTH ADVISORS, LLC $72,000 15,000 0.01% Shares
SCOTIA CAPITAL INC. $70,752 14,740 0.01% Shares
DNB Asset Management AS $70,286 14,643 0.01% Shares
Ameritas Investment Partners, Inc. $70,066 14,597 0.01% Shares
E Fund Management Co., Ltd. $69,149 14,406 0.01% Shares
FIRST MANHATTAN CO. LLC. $67,200 14,000 0.01% Shares
Walleye Trading LLC $67,200 14,000 0.01% Shares
WMG Financial Advisors, LLC $60,504 12,605 0.01% Shares
PRINCIPAL FINANCIAL GROUP INC $59,030 12,298 0.01% Shares
Amundi $57,014 11,878 0.01% Shares
PFG Investments, LLC $52,800 11,000 0.01% Shares
Vanguard Personalized Indexing Management, LLC $51,437 10,716 0.01% Shares
AMERIPRISE FINANCIAL INC $50,241 10,467 0.01% Shares
CIBC WORLD MARKETS CORP $48,172 10,015 0.01% Shares
Mirae Asset Global Investments Co., Ltd. $42,408 8,835 0.01% Shares
Tower Research Capital LLC (TRC) $37,051 7,719 0.01% Shares
EASTERN BANK $24,000 5,000 0.00% Shares
ROYAL BANK OF CANADA $23,000 4,890 0.00% Shares
GF FUND MANAGEMENT CO. LTD. $19,541 4,071 0.00% Shares
FEDERATED HERMES, INC. $19,397 4,041 0.00% Shares
Steward Partners Investment Advisory, LLC $19,200 4,000 0.00% Shares
NISA INVESTMENT ADVISORS, LLC $14,962 3,117 0.00% Shares
SIGNATUREFD, LLC $12,269 2,556 0.00% Shares
BNP PARIBAS ASSET MANAGEMENT Holding S.A. $11,006 2,293 0.00% Shares
CWM, LLC $10,904 2,423 0.00% Shares
Allworth Financial LP $10,364 2,159 0.00% Shares
PNC Financial Services Group, Inc. $8,112 1,690 0.00% Shares
Smartleaf Asset Management LLC $8,092 1,729 0.00% Shares
US BANCORP \DE\ $7,171 1,494 0.00% Shares
Arax Advisory Partners $7,061 1,471 0.00% Shares
Caitong International Asset Management Co., Ltd $6,542 1,363 0.00% Shares
Parallel Advisors, LLC $4,987 1,039 0.00% Shares
Hartford Financial Management Inc. $4,320 900 0.00% Shares
Cornerstone Planning Group LLC $4,001 924 0.00% Shares
JONES FINANCIAL COMPANIES LLLP $3,801 830 0.00% Shares
Larson Financial Group LLC $3,437 716 0.00% Shares
NATIONAL BANK OF CANADA /FI/ $3,353 700 0.00% Shares
Sterling Capital Management LLC $2,712 565 0.00% Shares
HARBOR INVESTMENT ADVISORY, LLC $2,400 500 0.00% Shares
Quarry LP $1,526 318 0.00% Shares
Private Wealth Management Group, LLC $1,162 242 0.00% Shares
GAMMA Investing LLC $1,094 228 0.00% Shares
SG Americas Securities, LLC $1,079 224,894 0.00% Shares
Lindbrook Capital, LLC $991 284 0.00% Shares
EverSource Wealth Advisors, LLC $931 194 0.00% Shares
Bare Financial Services, Inc $869 181 0.00% Shares
PRICE T ROWE ASSOCIATES INC /MD/ $643 133,828 0.00% Shares
Rialto Wealth Management, LLC $557 116 0.00% Shares
Federation des caisses Desjardins du Quebec $479 100 0.00% Shares
GSA CAPITAL PARTNERS LLP $212 44,082 0.00% Shares
Clearstead Advisors, LLC $120 25 0.00% Shares
STONERIDGE INVESTMENT PARTNERS LLC $44 10,125 0.00% Shares
Pacer Advisors, Inc. $8 1,706 0.00% Shares
Avion Wealth $7 1,500 0.00% Shares
HANTZ FINANCIAL SERVICES, INC. $1 171 0.00% Shares