ORASURE TECHNOLOGIES INC - OSUR

Detailed investor-level table based on 13F positions.
Early Q1 2026 data: only 1 institutional holders reported so far. The full shareholder list will grow as more funds file with the SEC.

Shareholders (13F)

Quarter: Q4 2025 · Compare: Q3 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 Reduced 6,447,181 15,602 0.0% 0.0% 1 -261,703 -3.9% Q4 2025 Feb 12, 2026
PRIVATE MANAGEMENT GROUP INC History Reduced 5,396,219 13,058 0.38% 0.52% 2 -21,070 -0.39% Q4 2025 Feb 12, 2026
VANGUARD GROUP INC History Reduced 4,102,632 9,928 0.0% 0.0% 3 -31,508 -0.76% Q4 2025 Jan 29, 2026
Neuberger Berman Group LLC History Reduced 3,984,854 9,651 0.01% 0.01% 4 -218,984 -5.21% Q4 2025 Feb 13, 2026
Altai Capital Management, L.P. History Reduced 3,740,836 9,053 22.89% 23.62% 5 -8,000 -0.21% Q4 2025 Feb 17, 2026
DIMENSIONAL FUND ADVISORS LP History Reduced 3,258,593 7,885 0.0% 0.0% 6 -377,667 -10.39% Q4 2025 Feb 12, 2026
SYSTEMATIC FINANCIAL MANAGEMENT LP History Reduced 2,477,574 5,995 0.14% 0.2% 7 -44,870 -1.78% Q4 2025 Feb 09, 2026
RENAISSANCE TECHNOLOGIES LLC History Reduced 2,145,003 5,190 0.01% 0.01% 8 -116,100 -5.13% Q4 2025 Feb 12, 2026
ACADIAN ASSET MANAGEMENT LLC History Reduced 2,022,119 4,891 0.01% 0.01% 9 -102,807 -4.84% Q4 2025 Feb 10, 2026
CANNELL CAPITAL LLC History Reduced 1,954,012 4,728 2.29% 1.03% 10 -145,803 -6.94% Q4 2025 Feb 17, 2026
KOTLER KEVIN History New 1,801,446 4,359 1.02% 11 +1,801,446 New Q4 2025 Feb 17, 2026
GEODE CAPITAL MANAGEMENT, LLC History Reduced 1,751,383 4,239 0.0% 0.0% 12 -118,328 -6.33% Q4 2025 Feb 09, 2026
D. E. Shaw & Co., Inc. History Reduced 1,665,532 4,030 0.0% 0.0% 13 -24,139 -1.43% Q4 2025 Feb 17, 2026
STATE STREET CORP History Reduced 1,604,806 3,883 0.0% 0.0% 14 -12,571 -0.78% Q4 2025 Feb 13, 2026
GAGNON SECURITIES LLC History Reduced 1,569,782 3,798 0.77% 1.03% 15 -24,989 -1.57% Q4 2025 Feb 13, 2026
Gagnon Advisors, LLC History No change 1,207,440 2,922 1.86% 2.39% 16 0 0.0% Q4 2025 Feb 13, 2026
Peapod Lane Capital LLC History Added to 1,018,470 2,464 2.1% 1.93% 17 +344,437 51.1% Q4 2025 Jan 28, 2026
JACOBS LEVY EQUITY MANAGEMENT, INC History New 988,698 2,392 0.01% 18 +988,698 New Q4 2025 Feb 13, 2026
WELLS FARGO & COMPANY/MN History Added to 877,030 2,122 0.0% 0.0% 19 +83,858 10.57% Q4 2025 Feb 13, 2026
MILLENNIUM MANAGEMENT LLC History Reduced 862,397 2,087 0.0% 0.0% 20 -1,250,110 -59.18% Q4 2025 Feb 17, 2026
UBS Group AG History Reduced 679,809 1,645 0.0% 0.0% 21 -42,711 -5.91% Q4 2025 Jan 29, 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC History Added to 622,083 1,505 0.0% 0.0% 22 +830 0.13% Q4 2025 Feb 13, 2026
NORTHERN TRUST CORP History Reduced 575,513 1,392 0.0% 0.0% 23 -71,207 -11.01% Q4 2025 Feb 17, 2026
Archon Capital Management LLC History New 573,503 1,387 0.79% 24 +573,503 New Q4 2025 Feb 13, 2026
MORGAN STANLEY History Added to 529,262 1,280 0.0% 0.0% 25 +205,604 63.53% Q4 2025 Feb 13, 2026
BRIDGEWAY CAPITAL MANAGEMENT, LLC History Reduced 437,263 1,058 0.02% 0.04% 26 -125,000 -22.23% Q4 2025 Feb 17, 2026
CITADEL ADVISORS LLC History Added to 405,893 982 0.0% 0.0% 27 +133,928 49.24% Q4 2025 Feb 17, 2026
Steamboat Capital Partners, LLC History Reduced 400,000 968 0.27% 1.13% 28 -951,581 -70.41% Q4 2025 Feb 17, 2026
JPMORGAN CHASE & CO History Reduced 397,085 960 0.0% 0.0% 29 -1,174,143 -74.73% Q4 2025 Feb 11, 2026
KLP KAPITALFORVALTNING AS History Added to 363,300 879 0.0% 0.0% 30 +179,500 97.66% Q4 2025 Jan 28, 2026
JANE STREET GROUP, LLC History Added to 357,496 865 0.0% 0.0% 31 +194,715 119.62% Q4 2025 Feb 12, 2026
Intrinsic Edge Capital Management LLC History New 349,064 844 0.15% 32 +349,064 New Q4 2025 Feb 12, 2026
GOLDMAN SACHS GROUP INC History Reduced 317,066 767 0.0% 0.0% 33 -161,383 -33.73% Q4 2025 Mar 25, 2026
Orion Porfolio Solutions, LLC History Reduced 293,526 710 0.01% 0.01% 34 -11,091 -3.64% Q4 2025 Feb 12, 2026
AMERIPRISE FINANCIAL INC History Reduced 263,607 637 0.0% 0.0% 35 -364 -0.14% Q4 2025 Feb 17, 2026
AQR CAPITAL MANAGEMENT LLC History Reduced 221,933 537 0.0% 0.0% 36 -16,072 -6.75% Q4 2025 Feb 17, 2026
Qube Research & Technologies Ltd History Added to 216,941 524 0.0% 0.0% 37 +168,699 349.69% Q4 2025 Feb 17, 2026
Bank of New York Mellon Corp History Reduced 212,862 515 0.0% 0.0% 38 -85,734 -28.71% Q4 2025 Feb 10, 2026
BARCLAYS PLC History Added to 208,625 504 0.0% 0.0% 39 +70,985 51.57% Q4 2025 Feb 13, 2026
AMERICAN CENTURY COMPANIES INC History Reduced 202,964 491 0.0% 0.0% 40 -8,240 -3.9% Q4 2025 Feb 13, 2026
TUDOR INVESTMENT CORP ET AL History Reduced 186,901 452 0.0% 3.75% 41 -64,966 -25.79% Q4 2025 Feb 17, 2026
SEI INVESTMENTS CO History Added to 184,226 445 0.0% 0.0% 42 +151,982 471.35% Q4 2025 Feb 13, 2026
PRICE T ROWE ASSOCIATES INC /MD/ History Added to 183,285 444 0.0% 0.0% 43 +61,300 50.25% Q4 2025 Feb 17, 2026
Invesco Ltd. History Added to 161,182 390 0.0% 0.0% 44 +16,041 11.05% Q4 2025 Feb 19, 2026
Nuveen, LLC History No change 158,428 383 0.0% 0.0% 45 0 0.0% Q4 2025 Feb 12, 2026
GSA CAPITAL PARTNERS LLP History Added to 151,086 366 0.03% 0.03% 46 +41,296 37.61% Q4 2025 Feb 06, 2026
STRS OHIO History No change 150,000 363 0.0% 0.0% 47 0 0.0% Q4 2025 Feb 02, 2026
HSBC HOLDINGS PLC History Added to 135,091 324 0.0% 0.0% 48 +66,260 96.26% Q4 2025 Mar 20, 2026
BANK OF AMERICA CORP /DE/ History Added to 132,429 320 0.0% 0.0% 49 +26,083 24.53% Q4 2025 Feb 17, 2026
ALLIANCEBERNSTEIN L.P. History No change 130,216 315 0.0% 0.0% 50 0 0.0% Q4 2025 Feb 17, 2026
XTX Topco Ltd History Added to 121,144 293 0.01% 0.01% 51 +44,379 57.81% Q4 2025 Feb 17, 2026
Murphy Pohlad Asset Management LLC History Added to 114,867 277 0.11% 0.11% 52 +27,300 31.18% Q4 2025 Feb 09, 2026
DEUTSCHE BANK AG\ History Added to 93,806 227 0.0% 0.0% 53 +291 0.31% Q4 2025 Feb 11, 2026
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO History No change 93,379 225 0.0% 0.0% 54 0 0.0% Q4 2025 Feb 17, 2026
RHUMBLINE ADVISERS History Reduced 90,694 219 0.0% 0.0% 55 -19,565 -17.74% Q4 2025 Feb 13, 2026
T3 Companies, LLC History New 77,400 187 0.23% 56 +77,400 New Q4 2025 Feb 11, 2026
Odyssean, LLC History New 66,905 161 0.12% 57 +66,905 New Q4 2025 Feb 17, 2026
TWO SIGMA ADVISERS, LP History Reduced 57,100 138 0.0% 0.0% 58 -700 -1.21% Q4 2025 Feb 17, 2026
Metis Global Partners, LLC History No change 56,933 137 0.0% 0.0% 59 0 0.0% Q4 2025 Feb 11, 2026
Jump Financial, LLC History New 54,093 130 0.0% 60 +54,093 New Q4 2025 Feb 17, 2026
Empowered Funds, LLC History Reduced 49,631 120 0.0% 0.0% 61 -50,000 -50.19% Q4 2025 Feb 18, 2026
Assenagon Asset Management S.A. History No change 48,409 117 0.0% 0.0% 62 0 0.0% Q4 2025 Jan 09, 2026
NewEdge Advisors, LLC History Added to 47,752 115 0.0% 0.0% 63 +16 0.03% Q4 2025 Feb 18, 2026
Nierenberg Investment Management Company, LLC History No change 44,555 107 0.05% 0.06% 64 0 0.0% Q4 2025 Feb 13, 2026
Russell Investments Group, Ltd. History Added to 43,636 105 0.0% 0.0% 65 +5,138 13.35% Q4 2025 Feb 17, 2026
BFSG, LLC History Added to 43,610 105 0.01% 0.01% 66 +630 1.47% Q4 2025 Jan 22, 2026
Numerai GP LLC History New 41,370 100 0.01% 67 +41,370 New Q4 2025 Feb 17, 2026
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM History No change 34,338 83 0.0% 0.0% 68 0 0.0% Q4 2025 Feb 12, 2026
Verition Fund Management LLC History Reduced 32,795 79 0.0% 0.0% 69 -10,951 -25.03% Q4 2025 Feb 13, 2026
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. History Reduced 32,922 79 0.0% 0.0% 70 -2,407 -6.81% Q4 2025 Feb 17, 2026
Jain Global LLC History New 31,440 76 0.0% 71 +31,440 New Q4 2025 Feb 17, 2026
INTECH INVESTMENT MANAGEMENT LLC History Reduced 30,740 74 0.0% 0.0% 72 -4,666 -13.18% Q4 2025 Feb 10, 2026
Manatuck Hill Partners, LLC History No change 30,000 72 0.03% 0.03% 73 0 0.0% Q4 2025 Feb 17, 2026
SUSQUEHANNA INTERNATIONAL GROUP, LLP History Added to 29,215 70 0.0% 0.0% 74 +3,462 13.44% Q4 2025 Feb 17, 2026
MANUFACTURERS LIFE INSURANCE COMPANY, THE History New 27,262 65 0.0% 75 +27,262 New Q4 2025 Feb 13, 2026
Brevan Howard Capital Management LP History New 26,496 64 0.0% 76 +26,496 New Q4 2025 Feb 17, 2026
Graham Capital Management, L.P. History Added to 25,339 61 0.0% 0.0% 77 +14,133 126.12% Q4 2025 Feb 17, 2026
SHIKIAR ASSET MANAGEMENT INC History No change 25,000 60 0.01% 0.02% 78 0 0.0% Q4 2025 Jan 22, 2026
Quadrant Private Wealth Management, LLC History Reduced 20,260 49 0.01% 0.02% 79 -10,000 -33.05% Q4 2025 Jan 26, 2026
HighTower Advisors, LLC History New 20,142 48 0.0% 81 +20,142 New Q4 2025 Feb 06, 2026
SG Americas Securities, LLC History Added to 19,748 48 0.0% 0.0% 80 +8,632 77.65% Q4 2025 Jan 09, 2026
BNP PARIBAS FINANCIAL MARKETS History Added to 19,676 47 0.0% 0.0% 82 +4,401 28.81% Q4 2025 Feb 10, 2026
LPL Financial LLC History Added to 19,492 47 0.0% 0.0% 83 +313 1.63% Q4 2025 Feb 11, 2026
Significant Wealth Partners LLC History Reduced 19,397 46 0.05% 0.06% 85 -20,994 -51.98% Q4 2025 Jan 07, 2026
NEW YORK STATE COMMON RETIREMENT FUND History No change 19,307 46 0.0% 0.0% 84 0 0.0% Q4 2025 Feb 12, 2026
L2 Asset Management, LLC History Added to 18,201 44 0.01% 0.01% 86 +1,581 9.51% Q4 2025 Feb 17, 2026
OneDigital Investment Advisors LLC History Reduced 16,850 40 0.0% 0.0% 88 -1,582 -8.58% Q4 2025 Feb 13, 2026
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO History No change 16,476 40 0.0% 0.0% 87 0 0.0% Q4 2025 Feb 13, 2026
VOYA INVESTMENT MANAGEMENT LLC History No change 15,280 36 0.0% 0.0% 89 0 0.0% Q4 2025 Feb 12, 2026
Moors & Cabot, Inc. History Reduced 14,755 35 0.0% 0.0% 90 -4,245 -22.34% Q4 2025 Feb 10, 2026
Squarepoint Ops LLC History Reduced 13,609 32 0.0% 0.0% 91 -50,638 -78.82% Q4 2025 Feb 13, 2026
Police & Firemen's Retirement System of New Jersey History Reduced 13,359 32 0.0% 0.0% 92 -12,507 -48.35% Q4 2025 Feb 13, 2026
MetLife Investment Management, LLC History Reduced 13,019 31 0.0% 0.0% 94 -29,091 -69.08% Q4 2025 Feb 12, 2026
ProShare Advisors LLC History Added to 12,966 31 0.0% 0.0% 93 +109 0.85% Q4 2025 Feb 06, 2026
PNC FINANCIAL SERVICES GROUP, INC. History Reduced 12,403 30 0.0% 0.0% 95 -340 -2.67% Q4 2025 Feb 06, 2026
Grantham, Mayo, Van Otterloo & Co. LLC History No change 12,331 29 0.0% 0.0% 96 0 0.0% Q4 2025 Feb 17, 2026
CANANDAIGUA NATIONAL BANK & TRUST CO History Reduced 11,599 28 0.0% 0.0% 97 -667 -5.44% Q4 2025 Jan 30, 2026
Quadrature Capital Ltd History New 11,475 27 0.0% 98 +11,475 New Q4 2025 Feb 17, 2026
OSAIC HOLDINGS, INC. History Added to 11,265 27 0.0% 0.0% 99 +805 7.7% Q4 2025 Feb 17, 2026
FMR LLC History Added to 10,911 26 0.0% 0.0% 100 +829 8.22% Q4 2025 Feb 17, 2026
Ameritas Investment Partners, Inc. History No change 7,452 18 0.0% 0.0% 101 0 0.0% Q4 2025 Feb 11, 2026
Legal & General Group Plc History No change 6,750 16 0.0% 0.0% 102 0 0.0% Q4 2025 Feb 09, 2026
ROYAL BANK OF CANADA History New 6,017 15 0.0% 103 +6,017 New Q4 2025 Feb 17, 2026
Tower Research Capital LLC (TRC) History Added to 6,379 15 0.0% 0.0% 104 +1,491 30.5% Q4 2025 Feb 17, 2026
NISA INVESTMENT ADVISORS, LLC History Added to 5,030 12 0.0% 0.0% 105 +1,405 38.76% Q4 2025 Jan 15, 2026
Farther Finance Advisors, LLC History Added to 4,487 10 0.0% 0.0% 107 +1,644 57.83% Q4 2025 Jan 23, 2026
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM History Reduced 4,362 10 0.0% 0.0% 106 -820 -15.82% Q4 2025 Feb 17, 2026
Spire Wealth Management History Reduced 3,800 9 0.0% 0.0% 110 -11,310 -74.85% Q4 2025 Jan 14, 2026
Global Retirement Partners, LLC History New 4,103 9 0.0% 109 +4,103 New Q4 2025 Feb 06, 2026
Sterling Capital Management LLC History Reduced 4,091 9 0.0% 0.0% 108 -1,097 -21.14% Q4 2025 Feb 13, 2026
Rockefeller Capital Management L.P. History Added to 3,473 8 0.0% 0.0% 111 +3,030 683.97% Q4 2025 Mar 16, 2026
SIMPLEX TRADING, LLC History Reduced 2,393 5 0.0% 0.0% 114 -5,810 -70.83% Q4 2025 Feb 11, 2026
AMALGAMATED BANK History Reduced 2,230 5 0.0% 0.0% 113 -233 -9.46% Q4 2025 Feb 05, 2026
COMERICA BANK History Reduced 2,325 5 0.0% 0.0% 112 -167 -6.7% Q4 2025 Jan 29, 2026
HAZLETT, BURT & WATSON, INC. History No change 1,500 4 0.0% 0.0% 115 0 0.0% Q4 2025 Feb 10, 2026
Nemes Rush Group LLC History No change 2,000 4 0.0% 0.0% 116 0 0.0% Q4 2025 Feb 11, 2026
CGC Financial Services, LLC History No change 1,839 4 0.0% 0.0% 117 0 0.0% Q4 2025 Feb 03, 2026
CITIGROUP INC History Added to 1,606 3 0.0% 0.0% 119 +434 37.03% Q4 2025 Feb 13, 2026
VALLEY NATIONAL ADVISERS INC History No change 1,350 3 0.0% 0.0% 118 0 0.0% Q4 2025 Jan 23, 2026
North Star Investment Management Corp. History No change 1,530 3 0.0% 0.0% 120 0 0.0% Q4 2025 Jan 30, 2026
Federation des caisses Desjardins du Quebec History No change 1,500 3 0.0% 0.0% 121 0 0.0% Q4 2025 Feb 12, 2026
CWM, LLC History Reduced 964 2 0.0% 0.0% 122 -2,065 -68.17% Q4 2025 Jan 26, 2026
Optiver Holding B.V. History No change 964 2 0.0% 0.0% 123 0 0.0% Q4 2025 Feb 17, 2026
GAMMA Investing LLC History Added to 719 1 0.0% 127 +714 14280.0% Q4 2025 Jan 05, 2026
Rachor Investment Advisory Services, LLC History New 596 1 0.0% 126 +596 New Q4 2025 Jan 30, 2026
Advisors Asset Management, Inc. History Reduced 454 1 0.0% 0.0% 124 -405 -47.15% Q4 2025 Feb 12, 2026
Prestige Wealth Management Group LLC History No change 605 1 0.0% 0.0% 125 0 0.0% Q4 2025 Feb 11, 2026
Allianz Asset Management GmbH History Closed out 0 0 0.0% -574,266 -100.0% Q3 2025 Nov 04, 2025
Factorial Partners, LLC History Closed out 0 0 0.62% -279,592 -100.0% Q3 2025 Nov 10, 2025
HRT FINANCIAL LP History Closed out 0 0 0.0% -69,326 -100.0% Q3 2025 Nov 14, 2025
RBF Capital, LLC History Closed out 0 0 0.01% -48,096 -100.0% Q3 2025 Nov 14, 2025
Brooklyn Investment Group History Closed out 0 0 0.02% -46,831 -100.0% Q3 2025 Nov 14, 2025
TWO SIGMA INVESTMENTS, LP History Closed out 0 0 0.0% -43,300 -100.0% Q3 2025 Nov 14, 2025
ENVESTNET ASSET MANAGEMENT INC History Closed out 0 0 0.0% -27,695 -100.0% Q3 2025 Nov 05, 2025
STATE OF WISCONSIN INVESTMENT BOARD History Closed out 0 0 0.0% -18,142 -100.0% Q3 2025 Nov 14, 2025
Private Advisor Group, LLC History Closed out 0 0 0.0% -17,905 -100.0% Q3 2025 Nov 13, 2025
COLDSTREAM CAPITAL MANAGEMENT INC History Closed out 0 0 0.0% -16,018 -100.0% Q3 2025 Nov 19, 2025
Engineers Gate Manager LP History Closed out 0 0 0.0% -11,481 -100.0% Q3 2025 Nov 14, 2025
PRUDENTIAL FINANCIAL INC History Closed out 0 0 0.0% -10,339 -100.0% Q3 2025 Nov 13, 2025
EverSource Wealth Advisors, LLC History Reduced 30 0 0.0% -1,078 -97.29% Q4 2025 Feb 06, 2026
Fortitude Family Office, LLC History Closed out 0 0 0.0% -873 -100.0% Q3 2025 Oct 17, 2025
GROUP ONE TRADING LLC History Closed out 0 0 0.0% -852 -100.0% Q3 2025 Nov 12, 2025
JONES FINANCIAL COMPANIES LLLP History Closed out 0 0 0.0% -400 -100.0% Q3 2025 Nov 04, 2025
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO History Closed out 0 0 0.0% -383 -100.0% Q3 2025 Nov 14, 2025
BROWN BROTHERS HARRIMAN & CO History New 295 0 +295 New Q4 2025 Feb 12, 2026
ROTHSCHILD INVESTMENT LLC History Reduced 35 0 -220 -86.27% Q4 2025 Feb 10, 2026
Advisory Services Network, LLC History Closed out 0 0 -200 -100.0% Q3 2025 Nov 18, 2025
Hilton Head Capital Partners, LLC History New 150 0 +150 New Q4 2025 Feb 11, 2026
Covestor Ltd History Closed out 0 0 -92 -100.0% Q3 2025 Oct 30, 2025
SALEM INVESTMENT COUNSELORS INC History Closed out 0 0 -85 -100.0% Q3 2025 Oct 07, 2025
Sunbelt Securities, Inc. History Reduced 14 0 -46 -76.67% Q4 2025 Feb 20, 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% Q4 2025 Jan 30, 2026
Versant Capital Management, Inc History No change 292 0 0 0.0% Q4 2025 Jan 08, 2026
HighMark Wealth Management LLC History No change 100 0 0 0.0% Q4 2025 Feb 05, 2026
SBI Securities Co., Ltd. History No change 18 0 0 0.0% Q4 2025 Feb 03, 2026
Blue Trust, Inc. History No change 253 0 0 0.0% Q4 2025 Jan 16, 2026