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Disclosery

OSUR ORASURE TECHNOLOGIES INC

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COM (common), issuer CIK 1116463

144 managers (146 13F filers) reported a position in OSUR shares at 2025-09-30, 62,915,701 shares in all. 11 filers opened a position and 20 filers sold out during the quarter.

Managers
144
13F filers
146
New
11
Added
37
Reduced
60
Sold out
20
Shares held by filers
62,915,701

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BlackRock, Inc.in group BlackRock, Inc.6,708,884$21.5M<0.01%+140,69813F-HRTimelineGroup
PRIVATE MANAGEMENT GROUP INC5,417,289$17.4M0.52%-44,15113F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC4,203,838$13.5M0.01%+46,91113F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC4,134,140$13.3M<0.01%-118,29013F-HRTimelineGroup
Altai Capital Management, L.P.3,748,836$12M23.71%+1,586,48813F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP3,636,260$11.7M<0.01%-200,81513F-HRTimelineGroup
GAGNON SECURITIES LLCgroup of 2 filers holding2,802,211$9M-9,371Timeline
SYSTEMATIC FINANCIAL MANAGEMENT LP2,522,444$8.1M0.2%+293,36813F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC2,261,103$7.26M0.01%-15,20013F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC2,124,926$6.82M0.01%-67,10113F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC2,112,507$6.78M0.01%+878,15113F-HRTimelineGroup
CANNELL CAPITAL LLC2,099,815$6.74M1.77%+234,82613F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,869,711$6M<0.01%-15713F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.1,689,671$5.42M<0.01%+34,40513F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP1,617,377$5.19M<0.01%+23,41313F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO1,571,228$5.04M<0.01%-145,69213F-HR/ATimelineGroup
Steamboat Capital Partners, LLC1,351,581$4.34M1.13%-241,46913F-HRTimeline
JACOBS LEVY EQUITY MANAGEMENT, INC1,036,797$3.33M0.01%-24,59413F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN793,172$2.55M<0.01%+64,17313F-HRTimelineGroup
UBS Group AGin group UBS Group AG722,520$2.32M<0.01%+358,01613F-HRTimelineGroup
Peapod Lane Capital LLC674,033$2.16M1.94%+7,42613F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP646,720$2.08M<0.01%-32,40513F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co621,253$1.99M<0.01%+21,45513F-HRTimelineGroup
Allianz Asset Management GmbHin group Allianz SE574,266$1.84M<0.01%013F-HRTimelineGroup
Kent Lake PR LLC567,860$1.82M0.93%new13F-HRTimeline
BRIDGEWAY CAPITAL MANAGEMENT, LLC562,263$1.8M0.04%-1,227,99713F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC478,449$1.54M<0.01%+373,74313F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA356,665$1.15M<0.01%+88,96013F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY323,658$1.04M<0.01%-348,49813F-HR/ATimelineGroup
Orion Porfolio Solutions, LLC304,617$978K0.01%-59613F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp298,596$958K<0.01%+3,09713F-HRTimelineGroup
Factorial Partners, LLC279,592$897K0.62%-10,00013F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC271,965$873K<0.01%+13,27513F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC263,971$847K<0.01%-60,99613F-HRTimelineGroup
TUDOR INVESTMENT CORP ET AL251,867$808K0.01%new13F-HR/ATimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC238,005$764K<0.01%-119,73313F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC211,204$678K<0.01%-1,870,31913F-HRTimelineGroup
KLP KAPITALFORVALTNING AS183,800$590K<0.01%013F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC162,781$523K<0.01%+4,91013F-HRTimelineGroup
Nuveen, LLCin group TIAA158,428$509K<0.01%-205,61013F-HRTimelineGroup
STRS OHIO150,000$482K<0.01%013F-HRTimeline
Invesco Ltd.in group Invesco Ltd.145,141$466K<0.01%+3,71113F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC137,640$442K<0.01%-20,89013F-HR/ATimelineGroup
ALLIANCEBERNSTEIN L.P.130,216$418K<0.01%013F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/121,985$392K<0.01%+4,67713F-HRTimeline
RHUMBLINE ADVISERS110,259$354K<0.01%-34613F-HRTimeline
GSA CAPITAL PARTNERS LLP109,790$352K0.03%-120,87113F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/106,346$341K<0.01%-23,13413F-HR/ATimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding101,100$325K-8,800Timeline
Empowered Funds, LLC99,631$320K<0.01%-331,47013F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\93,515$300K<0.01%-47,43213F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…93,379$300K<0.01%013F-HRTimeline
Murphy Pohlad Asset Management LLC87,567$281K0.11%+8,00013F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd76,765$246K0.01%+8,44713F-HRTimelineGroup
HRT FINANCIAL LP69,326$222K<0.01%new13F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC68,831$218K<0.01%-7,26513F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC64,247$206K<0.01%+25,88213F-HRTimelineGroup
Metis Global Partners, LLC56,933$183K<0.01%013F-HRTimeline
Assenagon Asset Management S.A.48,409$155K<0.01%-101,71913F-HRTimeline
Qube Research & Technologies Ltd48,242$155K<0.01%-180,80913F-HRTimeline
RBF Capital, LLC48,096$154K0.01%013F-HRTimeline
NewEdge Advisors, LLC47,736$153K<0.01%013F-HRTimeline
Nierenberg Investment Management Compan…44,555$143K0.08%+33,00013F-HRTimeline
Brooklyn Investment Group46,831$141K0.02%-7,01413F-HR/ATimeline
Verition Fund Management LLC43,746$140K<0.01%-61,20513F-HRTimeline
BFSG, LLC42,980$138K0.01%-2,70013F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…42,110$135K<0.01%-4,91413F-HRTimelineGroup
Significant Wealth Partners LLC40,391$130K0.06%+3,55413F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…38,498$124K<0.01%+9,01213F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC35,406$114K<0.01%-25,21413F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…35,329$113K<0.01%-5,99913F-HRTimelineGroup
STATE BOARD OF ADMINISTRATION OF FLORID…34,338$110K<0.01%013F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO32,244$103K<0.01%+4,53613F-HRTimelineGroup
Quadrant Private Wealth Management, LLC30,260$97.1K0.02%013F-HRTimeline
Manatuck Hill Partners, LLC30,000$96.3K0.03%013F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …28,866$92.7K<0.01%-8813F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC27,695$88.9K<0.01%-5,32313F-HRTimelineGroup
Police & Firemen's Retirement System of…25,866$83K<0.01%+11,36213F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…25,753$82.7K<0.01%-95,35013F-HRTimelineGroup
SHIKIAR ASSET MANAGEMENT INC25,000$80K0.02%013F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND19,307$62K<0.01%013F-HRTimeline
LPL Financial LLC19,179$61.6K<0.01%-30913F-HRTimeline
Moors & Cabot, Inc.19,000$61K<0.01%013F-HRTimeline
OneDigital Investment Advisors LLC18,432$59.2K<0.01%-81013F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD18,142$58.2K<0.01%new13F-HRTimeline
Private Advisor Group, LLC17,905$57.5K<0.01%new13F-HRTimeline
L2 Asset Management, LLC16,620$53.4K0.01%+3,58413F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…16,476$53K<0.01%013F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC16,018$51.4K<0.01%+2,71013F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC15,280$49K<0.01%-10,77413F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS15,275$49K<0.01%+7,72013F-HRTimelineGroup
Spire Wealth Managementin group Spire Wealth Management15,110$48.5K<0.01%013F-HRTimelineGroup
Sonora Investment Management Group, LLC13,232$42.5K<0.01%013F-HRTimeline
ProShare Advisors LLC12,857$41.3K<0.01%-2,56213F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…12,743$40.9K<0.01%-85113F-HRTimelineGroup
Grantham, Mayo, Van Otterloo & Co. LLC12,331$39.6K<0.01%013F-HRTimeline
CANANDAIGUA NATIONAL BANK & TRUST COin group CANANDAIGUA NATIONAL BANK & T…12,266$39.4K<0.01%-6513F-HRTimelineGroup
Engineers Gate Manager LP11,481$36.9K<0.01%-82,78113F-HRTimeline
SG Americas Securities, LLC11,116$36K<0.01%-9,29713F-HRTimeline
Graham Capital Management, L.P.11,206$36K<0.01%-33,30113F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.10,460$33.6K<0.01%-1,00713F-HRTimelineGroup
Pathstone Holdings, LLCin group Pathstone Holdings, LLC10,437$33.5K<0.01%new13F-HRTimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC10,339$33.2K<0.01%013F-HRTimelineGroup
FMR LLCin group FMR LLC10,082$32.4K<0.01%-64713F-HRTimelineGroup
SIMPLEX TRADING, LLC8,203$26K<0.01%-40713F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…7,452$23.9K<0.01%013F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc6,750$21.7K<0.01%013F-HRTimelineGroup
Sterling Capital Management LLC5,188$16.7K<0.01%+3,14913F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…5,182$16.6K<0.01%+413F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…4,888$15.7K<0.01%-5,39513F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC3,625$11.6K<0.01%+2,36613F-HRTimeline
CWM, LLCin group CWM, LLC3,029$10K<0.01%-21413F-HRTimelineGroup
Farther Finance Advisors, LLC2,843$9.13K<0.01%-5,65913F-HRTimeline
AMALGAMATED BANK2,463$8K<0.01%013F-HRTimeline
COMERICA BANK2,492$8K<0.01%+15213F-HRTimeline
Nemes Rush Group LLC2,000$6.42K<0.01%013F-HRTimeline
CGC Financial Services, LLC1,839$5.9K<0.01%013F-HRTimeline
HAZLETT, BURT & WATSON, INC.1,500$5K<0.01%013F-HRTimeline
North Star Investment Management Corp.1,530$4.91K<0.01%013F-HRTimeline
Federation des caisses Desjardins du Qu…1,500$4.82K<0.01%-1,40013F-HRTimeline
VALLEY NATIONAL ADVISERS INC1,350$4K<0.01%013F-HRTimeline
CITIGROUP INCin group CITIGROUP INC1,172$3.76K<0.01%-24,33213F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…1,108$3.56K<0.01%+1,00513F-HRTimelineGroup
Optiver Holding B.V.in group Optiver Holding B.V.964$3.09K<0.01%+69913F-HRTimelineGroup
Fortitude Family Office, LLC873$2.8K<0.01%+54013F-HRTimeline
Advisors Asset Management, Inc.859$2.76K<0.01%-11313F-HR/ATimeline
GROUP ONE TRADING LLC852$2.73K<0.01%-1,22713F-HRTimeline
Prestige Wealth Management Group LLC605$1.94K<0.01%013F-HR/ATimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…443$1.42K<0.01%new13F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP400$1.28K<0.01%013F-HRTimelineGroup
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…383$1.23K<0.01%013F-HRTimelineGroup
Versant Capital Management, Inc292$937<0.01%013F-HRTimeline
ROTHSCHILD INVESTMENT LLC255$819<0.01%013F-HRTimeline
Blue Trust, Inc.253$812<0.01%013F-HRTimeline
Advisory Services Network, LLC200$642<0.01%new13F-HRTimeline
Bogart Wealth, LLC150$482<0.01%013F-HRTimeline
HighMark Wealth Management LLC100$321<0.01%013F-HRTimeline
SALEM INVESTMENT COUNSELORS INC85$273<0.01%new13F-HRTimeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.75$241<0.01%new13F-HRTimelineGroup
Sunbelt Securities, Inc.60$193<0.01%new13F-HRTimeline
SBI Securities Co., Ltd.18$58<0.01%013F-HRTimeline
GAMMA Investing LLC5$16<0.01%013F-HRTimeline
Essential Partners LLC4$13<0.01%-2113F-HRTimeline
Covestor Ltd92$00%-3113F-HRTimelineValue filed as zero, left out of ratios.