ORASURE TECHNOLOGIES INC - OSUR

Detailed investor-level table based on 13F positions.

Shareholders (13F)

Quarter: Q1 2026 · Compare: Q4 2025
13D/13G major owners: Ownership tab.
Methodology: Market value and % of portfolio use SEC reported VALUE ($000). For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received. Details.
Rows: 0
Investor History Status Shares held Market value ($000) % of portfolio Previous % Rank Change in shares % change in shares Source Date reported
BlackRock, Inc. History Added to 6,516,216 19,548 0.0% 0.0% 1 +69,035 1.07% Q1 2026 May 13, 2026
PRIVATE MANAGEMENT GROUP INC History Added to 5,422,129 16,266 0.47% 0.38% 2 +25,910 0.48% Q1 2026 May 08, 2026
Neuberger Berman Group LLC History Added to 4,361,901 13,068 0.01% 0.01% 3 +377,047 9.46% Q1 2026 May 14, 2026
Altai Capital Management, L.P. History Reduced 3,613,836 10,842 30.95% 22.89% 4 -127,000 -3.39% Q1 2026 May 18, 2026
VANGUARD GROUP INC History No change 4,102,632 9,928 0.0% 0.0% 5 0 0.0% Q4 2025 Jan 29, 2026
VANGUARD CAPITAL MANAGEMENT LLC History New 3,030,888 9,092 0.0% 6 +3,030,888 New Q1 2026 May 15, 2026
DIMENSIONAL FUND ADVISORS LP History Reduced 2,820,830 8,462 0.0% 0.0% 7 -437,763 -13.43% Q1 2026 May 07, 2026
SYSTEMATIC FINANCIAL MANAGEMENT LP History Added to 2,480,483 7,441 0.17% 0.14% 8 +2,909 0.12% Q1 2026 May 13, 2026
RENAISSANCE TECHNOLOGIES LLC History Reduced 2,083,303 6,249 0.01% 0.01% 9 -61,700 -2.88% Q1 2026 May 14, 2026
ACADIAN ASSET MANAGEMENT LLC History No change 2,022,119 6,064 0.01% 0.01% 10 0 0.0% Q1 2026 May 13, 2026
CANNELL CAPITAL LLC History Added to 2,003,271 6,009 3.69% 2.29% 11 +49,259 2.52% Q1 2026 May 15, 2026
GEODE CAPITAL MANAGEMENT, LLC History Added to 1,820,019 5,461 0.0% 0.0% 12 +68,636 3.92% Q1 2026 May 15, 2026
GAGNON SECURITIES LLC History Added to 1,714,391 5,143 1.19% 0.77% 13 +144,609 9.21% Q1 2026 Apr 21, 2026
STATE STREET CORP History Added to 1,704,780 5,114 0.0% 0.0% 14 +99,974 6.23% Q1 2026 May 15, 2026
KOTLER KEVIN History No change 1,801,446 4,359 1.02% 1.02% 15 0 0.0% Q4 2025 Feb 17, 2026
D. E. Shaw & Co., Inc. History Reduced 1,382,388 4,147 0.0% 0.0% 16 -283,144 -17.0% Q1 2026 May 15, 2026
Gagnon Advisors, LLC History No change 1,207,440 3,622 2.66% 1.86% 17 0 0.0% Q1 2026 Apr 21, 2026
Peapod Lane Capital LLC History Added to 1,018,476 3,037 2.49% 2.1% 18 +6 0.0% Q1 2026 May 01, 2026
JACOBS LEVY EQUITY MANAGEMENT, INC History Added to 999,593 2,998 0.01% 0.01% 19 +10,895 1.1% Q1 2026 May 15, 2026
WELLS FARGO & COMPANY/MN History Added to 899,841 2,699 0.0% 0.0% 20 +22,811 2.6% Q1 2026 May 11, 2026
Archon Capital Management LLC History Added to 747,909 2,243 1.27% 0.79% 21 +174,406 30.41% Q1 2026 May 14, 2026
Yorkville Advisors Global, LP History New 635,000 1,905 1.23% 22 +635,000 New Q1 2026 May 13, 2026
NORTHERN TRUST CORP History Added to 595,172 1,785 0.0% 0.0% 23 +19,659 3.42% Q1 2026 May 14, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC History New 590,198 1,770 0.0% 24 +590,198 New Q1 2026 May 08, 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC History Reduced 585,837 1,757 0.0% 0.0% 25 -36,246 -5.83% Q1 2026 May 15, 2026
VANGUARD FIDUCIARY TRUST CO History New 454,775 1,364 0.0% 26 +454,775 New Q1 2026 May 08, 2026
SEI INVESTMENTS CO History Added to 417,958 1,253 0.0% 0.0% 27 +233,732 126.87% Q1 2026 May 13, 2026
GOLDMAN SACHS GROUP INC History Added to 411,526 1,234 0.0% 0.0% 28 +94,460 29.79% Q1 2026 May 15, 2026
MORGAN STANLEY History Reduced 373,947 1,121 0.0% 0.0% 29 -155,315 -29.35% Q1 2026 May 15, 2026
KLP KAPITALFORVALTNING AS History No change 363,300 1,089 0.0% 0.0% 30 0 0.0% Q1 2026 Apr 29, 2026
JPMORGAN CHASE & CO History Reduced 360,524 1,052 0.0% 0.0% 31 -36,561 -9.21% Q1 2026 May 13, 2026
Intrinsic Edge Capital Management LLC History No change 349,064 1,047 0.17% 0.15% 32 0 0.0% Q1 2026 May 18, 2026
AQR CAPITAL MANAGEMENT LLC History Added to 330,901 992 0.0% 0.0% 33 +108,968 49.1% Q1 2026 May 15, 2026
Orion Porfolio Solutions, LLC History Added to 324,517 973 0.01% 0.01% 34 +30,991 10.56% Q1 2026 May 13, 2026
GSA CAPITAL PARTNERS LLP History Added to 288,621 866 0.05% 0.03% 35 +137,535 91.03% Q1 2026 May 08, 2026
BRIDGEWAY CAPITAL MANAGEMENT, LLC History Reduced 284,563 853 0.02% 0.02% 36 -152,700 -34.92% Q1 2026 May 15, 2026
UBS Group AG History Reduced 243,294 729 0.0% 0.0% 37 -436,515 -64.21% Q1 2026 May 05, 2026
AMERIPRISE FINANCIAL INC History Reduced 218,233 654 0.0% 0.0% 38 -45,374 -17.21% Q1 2026 May 15, 2026
Bank of New York Mellon Corp History Reduced 200,377 601 0.0% 0.0% 39 -12,485 -5.87% Q1 2026 May 05, 2026
AMERICAN CENTURY COMPANIES INC History Reduced 199,924 599 0.0% 0.0% 40 -3,040 -1.5% Q1 2026 May 15, 2026
PRICE T ROWE ASSOCIATES INC /MD/ History Added to 195,769 588 0.0% 0.0% 41 +12,484 6.81% Q1 2026 May 15, 2026
NOMURA HOLDINGS INC History New 181,800 545 0.0% 42 +181,800 New Q1 2026 May 15, 2026
Invesco Ltd. History Added to 165,003 495 0.0% 0.0% 43 +3,821 2.37% Q1 2026 May 12, 2026
Nuveen, LLC History Added to 159,359 478 0.0% 0.0% 44 +931 0.59% Q1 2026 Apr 30, 2026
SUSQUEHANNA INTERNATIONAL GROUP, LLP History Added to 153,610 460 0.0% 0.0% 45 +124,395 425.79% Q1 2026 May 15, 2026
JANE STREET GROUP, LLC History Reduced 153,316 459 0.0% 0.0% 46 -204,180 -57.11% Q1 2026 May 12, 2026
HSBC HOLDINGS PLC History Added to 141,309 421 0.0% 0.0% 47 +6,218 4.6% Q1 2026 Apr 30, 2026
STRS OHIO History Reduced 137,000 411 0.0% 0.0% 48 -13,000 -8.67% Q1 2026 Apr 24, 2026
BANK OF AMERICA CORP /DE/ History Added to 134,406 403 0.0% 0.0% 49 +1,977 1.49% Q1 2026 May 15, 2026
Odyssean, LLC History Added to 133,937 401 0.15% 0.12% 50 +67,032 100.19% Q1 2026 May 15, 2026
SIMPLEX TRADING, LLC History Added to 118,051 354 0.0% 0.0% 51 +115,658 4833.18% Q1 2026 May 14, 2026
XTX Topco Ltd History Reduced 115,714 347 0.01% 0.01% 53 -5,430 -4.48% Q1 2026 May 15, 2026
Murphy Pohlad Asset Management LLC History Added to 115,867 347 0.12% 0.11% 52 +1,000 0.87% Q1 2026 Apr 14, 2026
BARCLAYS PLC History Reduced 115,172 345 0.0% 0.0% 54 -93,453 -44.79% Q1 2026 May 14, 2026
DEUTSCHE BANK AG\ History Added to 114,592 343 0.0% 0.0% 55 +20,786 22.16% Q1 2026 May 06, 2026
TUDOR INVESTMENT CORP ET AL History Reduced 112,756 338 0.0% 0.0% 56 -74,145 -39.67% Q1 2026 May 15, 2026
ALLIANCEBERNSTEIN L.P. History Reduced 124,816 302 0.0% 0.0% 57 -5,400 -4.15% Q1 2026 May 15, 2026
FULLER & THALER ASSET MANAGEMENT, INC. History New 99,244 297 0.0% 58 +99,244 New Q1 2026 May 14, 2026
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO History No change 93,379 280 0.0% 0.0% 59 0 0.0% Q1 2026 May 14, 2026
RHUMBLINE ADVISERS History Reduced 84,957 254 0.0% 0.0% 60 -5,737 -6.33% Q1 2026 May 12, 2026
Russell Investments Group, Ltd. History Added to 83,697 251 0.0% 0.0% 61 +40,061 91.81% Q1 2026 May 08, 2026
HighTower Advisors, LLC History Added to 63,264 189 0.0% 0.0% 62 +43,122 214.09% Q1 2026 May 05, 2026
TWO SIGMA INVESTMENTS, LP History New 56,100 168 0.0% 63 +56,100 New Q1 2026 May 15, 2026
Nierenberg Investment Management Company, LLC History Added to 55,555 166 0.08% 0.05% 64 +11,000 24.69% Q1 2026 May 13, 2026
CITADEL ADVISORS LLC History Reduced 55,306 165 0.0% 0.0% 65 -350,587 -86.37% Q1 2026 May 15, 2026
Empowered Funds, LLC History No change 49,631 148 0.0% 0.0% 66 0 0.0% Q1 2026 May 14, 2026
TWO SIGMA ADVISERS, LP History No change 57,100 138 0.0% 0.0% 67 0 0.0% Q4 2025 Feb 17, 2026
BFSG, LLC History Added to 44,350 133 0.01% 0.01% 68 +740 1.7% Q1 2026 Apr 28, 2026
MetLife Investment Management, LLC History Added to 38,239 114 0.0% 0.0% 69 +25,220 193.72% Q1 2026 May 14, 2026
Metis Global Partners, LLC History Reduced 34,430 103 0.0% 0.0% 71 -22,503 -39.53% Q1 2026 May 07, 2026
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM History No change 34,338 103 0.0% 0.0% 70 0 0.0% Q1 2026 May 08, 2026
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. History Added to 33,698 101 0.0% 0.0% 72 +776 2.36% Q1 2026 May 15, 2026
Manatuck Hill Partners, LLC History No change 30,000 90 0.02% 0.03% 73 0 0.0% Q1 2026 May 15, 2026
Vanguard Global Advisers, LLC History New 25,575 76 0.0% 75 +25,575 New Q1 2026 May 08, 2026
Graham Capital Management, L.P. History Added to 25,498 76 0.0% 0.0% 74 +159 0.63% Q1 2026 May 15, 2026
SHIKIAR ASSET MANAGEMENT INC History No change 25,000 75 0.02% 0.01% 76 0 0.0% Q1 2026 Apr 23, 2026
IMC-Chicago, LLC History New 23,517 70 0.0% 77 +23,517 New Q1 2026 May 05, 2026
Aster Capital Management (DIFC) Ltd History New 20,080 67 0.02% 78 +20,080 New Q1 2026 May 13, 2026
MANUFACTURERS LIFE INSURANCE COMPANY, THE History Reduced 21,125 63 0.0% 0.0% 79 -6,137 -22.51% Q1 2026 May 15, 2026
OneDigital Investment Advisors LLC History Added to 20,011 60 0.0% 0.0% 80 +3,161 18.76% Q1 2026 May 08, 2026
Quadrant Private Wealth Management, LLC History No change 20,260 60 0.01% 0.01% 81 0 0.0% Q1 2026 May 06, 2026
LPL Financial LLC History Added to 19,966 59 0.0% 0.0% 82 +474 2.43% Q1 2026 May 06, 2026
Significant Wealth Partners LLC History Added to 19,857 59 0.07% 0.05% 83 +460 2.37% Q1 2026 Apr 08, 2026
L2 Asset Management, LLC History Added to 19,002 57 0.01% 0.01% 86 +801 4.4% Q1 2026 May 14, 2026
BNP PARIBAS FINANCIAL MARKETS History Reduced 19,251 57 0.0% 0.0% 85 -425 -2.16% Q1 2026 May 12, 2026
NEW YORK STATE COMMON RETIREMENT FUND History No change 19,307 57 0.0% 0.0% 84 0 0.0% Q1 2026 May 06, 2026
MILLENNIUM MANAGEMENT LLC History Reduced 18,958 56 0.0% 0.0% 88 -843,439 -97.8% Q1 2026 May 15, 2026
INTECH INVESTMENT MANAGEMENT LLC History Reduced 18,853 56 0.0% 0.0% 87 -11,887 -38.67% Q1 2026 May 08, 2026
Vanguard Personalized Indexing Management, LLC History New 16,775 50 0.0% 89 +16,775 New Q1 2026 May 14, 2026
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO History No change 16,476 49 0.0% 0.0% 90 0 0.0% Q1 2026 May 14, 2026
NewEdge Advisors, LLC History Added to 47,754 47 0.0% 0.0% 91 +2 0.0% Q1 2026 May 15, 2026
Squarepoint Ops LLC History Added to 15,199 45 0.0% 0.0% 92 +1,590 11.68% Q1 2026 May 15, 2026
Moors & Cabot, Inc. History No change 14,755 44 0.0% 0.0% 93 0 0.0% Q1 2026 May 08, 2026
CITIGROUP INC History Added to 14,435 43 0.0% 0.0% 94 +12,829 798.82% Q1 2026 May 11, 2026
VOYA INVESTMENT MANAGEMENT LLC History Reduced 14,264 42 0.0% 0.0% 95 -1,016 -6.65% Q1 2026 May 12, 2026
Police & Firemen's Retirement System of New Jersey History No change 13,359 40 0.0% 0.0% 96 0 0.0% Q1 2026 Apr 29, 2026
DIVERSIFY WEALTH MANAGEMENT, LLC History New 12,187 36 0.0% 98 +12,187 New Q1 2026 May 01, 2026
Grantham, Mayo, Van Otterloo & Co. LLC History No change 12,331 36 0.0% 0.0% 97 0 0.0% Q1 2026 May 14, 2026
PRUDENTIAL FINANCIAL INC History New 11,677 35 0.0% 100 +11,677 New Q1 2026 May 13, 2026
OSAIC HOLDINGS, INC. History Added to 11,748 35 0.0% 0.0% 99 +483 4.29% Q1 2026 May 15, 2026
CANANDAIGUA NATIONAL CORP History New 11,599 34 0.0% 102 +11,599 New Q1 2026 Apr 08, 2026
Tower Research Capital LLC (TRC) History Added to 11,499 34 0.0% 0.0% 101 +5,120 80.26% Q1 2026 May 15, 2026
FMR LLC History Reduced 10,393 31 0.0% 0.0% 103 -518 -4.75% Q1 2026 May 15, 2026
ProShare Advisors LLC History Reduced 10,090 30 0.0% 0.0% 105 -2,876 -22.18% Q1 2026 Apr 24, 2026
PNC FINANCIAL SERVICES GROUP, INC. History Reduced 10,114 30 0.0% 0.0% 104 -2,289 -18.46% Q1 2026 May 08, 2026
CANANDAIGUA NATIONAL BANK & TRUST CO History No change 11,599 28 0.0% 0.0% 106 0 0.0% Q4 2025 Jan 30, 2026
Ameritas Investment Partners, Inc. History No change 7,452 22 0.0% 0.0% 107 0 0.0% Q1 2026 May 13, 2026
Legal & General Group Plc History No change 6,750 20 0.0% 0.0% 108 0 0.0% Q1 2026 May 08, 2026
CWM, LLC History Added to 4,774 14 0.0% 0.0% 109 +3,810 395.23% Q1 2026 May 14, 2026
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM History Reduced 3,840 11 0.0% 0.0% 110 -522 -11.97% Q1 2026 May 15, 2026
ROYAL BANK OF CANADA History Reduced 3,364 10 0.0% 0.0% 111 -2,653 -44.09% Q1 2026 May 15, 2026
Farther Finance Advisors, LLC History Reduced 3,312 10 0.0% 0.0% 112 -1,175 -26.19% Q1 2026 Apr 07, 2026
Global Retirement Partners, LLC History No change 4,103 9 0.0% 0.0% 113 0 0.0% Q4 2025 Feb 06, 2026
Sterling Capital Management LLC History Reduced 2,349 7 0.0% 0.0% 114 -1,742 -42.58% Q1 2026 Apr 22, 2026
Nemes Rush Group LLC History No change 2,000 6 0.0% 0.0% 115 0 0.0% Q1 2026 Apr 21, 2026
Rockefeller Capital Management L.P. History Reduced 1,716 5 0.0% 0.0% 118 -1,757 -50.59% Q1 2026 May 14, 2026
HAZLETT, BURT & WATSON, INC. History No change 1,500 5 0.0% 0.0% 116 0 0.0% Q1 2026 May 14, 2026
COMERICA BANK History No change 2,325 5 0.0% 0.0% 117 0 0.0% Q4 2025 Jan 29, 2026
CGC Financial Services, LLC History No change 1,839 5 0.0% 0.0% 119 0 0.0% Q1 2026 Apr 13, 2026
FIFTH THIRD BANCORP History New 1,661 4 0.0% 122 +1,661 New Q1 2026 May 01, 2026
Essential Partners LLC History New 1,565 4 0.0% 123 +1,565 New Q1 2026 May 21, 2026
North Star Investment Management Corp. History No change 1,530 4 0.0% 0.0% 120 0 0.0% Q1 2026 Apr 23, 2026
Federation des caisses Desjardins du Quebec History No change 1,500 4 0.0% 0.0% 121 0 0.0% Q1 2026 May 13, 2026
GAMMA Investing LLC History Added to 1,032 3 0.0% 0.0% 125 +313 43.53% Q1 2026 Apr 06, 2026
VALLEY NATIONAL ADVISERS INC History Reduced 1,250 3 0.0% 0.0% 124 -100 -7.41% Q1 2026 Apr 15, 2026
Optiver Holding B.V. History Reduced 708 2 0.0% 0.0% 126 -256 -26.56% Q1 2026 May 15, 2026
Rachor Investment Advisory Services, LLC History Added to 630 1 0.0% 0.0% 128 +34 5.7% Q1 2026 May 07, 2026
Prestige Wealth Management Group LLC History No change 605 1 0.0% 0.0% 127 0 0.0% Q1 2026 May 13, 2026
Steamboat Capital Partners, LLC History Closed out 0 0 0.27% -400,000 -100.0% Q1 2026 May 15, 2026
Qube Research & Technologies Ltd History Closed out 0 0 0.0% -216,941 -100.0% Q1 2026 May 15, 2026
T3 Companies, LLC History Closed out 0 0 0.23% -77,400 -100.0% Q1 2026 May 07, 2026
Jump Financial, LLC History Closed out 0 0 0.0% -54,093 -100.0% Q1 2026 May 14, 2026
Assenagon Asset Management S.A. History Closed out 0 0 0.0% -48,409 -100.0% Q1 2026 Apr 20, 2026
Numerai GP LLC History Closed out 0 0 0.01% -41,370 -100.0% Q1 2026 May 15, 2026
Verition Fund Management LLC History Closed out 0 0 0.0% -32,795 -100.0% Q1 2026 May 15, 2026
Jain Global LLC History Closed out 0 0 0.0% -31,440 -100.0% Q1 2026 May 15, 2026
Brevan Howard Capital Management LP History Closed out 0 0 0.0% -26,496 -100.0% Q1 2026 May 15, 2026
SG Americas Securities, LLC History Closed out 0 0 0.0% -19,748 -100.0% Q1 2026 Apr 16, 2026
Quadrature Capital Ltd History Closed out 0 0 0.0% -11,475 -100.0% Q1 2026 May 15, 2026
NISA INVESTMENT ADVISORS, LLC History Closed out 0 0 0.0% -5,030 -100.0% Q1 2026 Apr 30, 2026
Spire Wealth Management History Closed out 0 0 0.0% -3,800 -100.0% Q1 2026 Apr 22, 2026
AMALGAMATED BANK History Closed out 0 0 0.0% -2,230 -100.0% Q1 2026 May 08, 2026
BROWN BROTHERS HARRIMAN & CO History Closed out 0 0 -295 -100.0% Q1 2026 May 14, 2026
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC History New 270 0 +270 New Q1 2026 May 13, 2026
Advisory Services Network, LLC History New 236 0 +236 New Q1 2026 May 15, 2026
EverSource Wealth Advisors, LLC History Added to 255 0 +225 750.0% Q1 2026 May 15, 2026
Advisors Asset Management, Inc. History Reduced 232 0 0.0% -222 -48.9% Q1 2026 May 15, 2026
TD Waterhouse Canada Inc. History New 200 0 +200 New Q1 2026 May 12, 2026
Arax Advisory Partners History New 61 0 +61 New Q1 2026 May 13, 2026
Sound Income Strategies, LLC History New 49 0 +49 New Q1 2026 Apr 27, 2026
Allworth Financial LP History New 28 0 +28 New Q1 2026 May 14, 2026
MAI Capital Management History New 26 0 +26 New Q1 2026 May 15, 2026
ROTHSCHILD INVESTMENT LLC History Reduced 12 0 -23 -65.71% Q1 2026 May 07, 2026
Sunbelt Securities, Inc. History Added to 33 0 +19 135.71% Q1 2026 May 15, 2026
SJS Investment Consulting Inc. History New 7 0 +7 New Q1 2026 Apr 23, 2026
ASSETMARK, INC History New 4 0 +4 New Q1 2026 May 06, 2026
Caitong International Asset Management Co., Ltd History New 2 0 +2 New Q1 2026 May 11, 2026
CIBC Private Wealth Group LLC History No change 75 0 0 0.0% Q4 2025 Feb 12, 2026
Bogart Wealth, LLC History No change 150 0 0 0.0% Q1 2026 Apr 28, 2026
Versant Capital Management, Inc History No change 292 0 0 0.0% Q1 2026 Apr 06, 2026
HighMark Wealth Management LLC History No change 100 0 0 0.0% Q1 2026 May 05, 2026
SBI Securities Co., Ltd. History No change 18 0 0 0.0% Q1 2026 Apr 27, 2026
Blue Trust, Inc. History No change 253 0 0 0.0% Q1 2026 Apr 20, 2026
Hilton Head Capital Partners, LLC History No change 150 0 0 0.0% Q1 2026 Apr 20, 2026