ORASURE TECHNOLOGIES INC - Common Stock, par value $0.000001 per share (OSUR)

Historical Holders from Q1 2014 to Q3 2025

Symbol: OSUR on Nasdaq
Type / Class: Equity / Common Stock, par value $0.000001 per share
Shares outstanding: 71,801,075
All holders as of 30 Sep 2025: Q3 2025
Total 13F shares, excl. options: 62,915,605
Holdings value: $201,939,809
% of all portfolios: 0.004%
Number of holders: 144
Number of buys: 47
Number of sells: -76
Average buys %: +0%
Average sells %: -0%

Reported Shares, Excluding Options vs Price

Reported Value, Excluding Options

Total Investors

Significant Owners of ORASURE TECHNOLOGIES INC - Common Stock, par value $0.000001 per share (OSUR)

Filer	Ownership	Change %	Holdings Value	Net Change	Nb Shares	Change %	Reporting Name	Report Period
PRIVATE MANAGEMENT GROUP INC	7.3%	+23.3%	$16,384,320	+$3,132,639	5,461,440	+23.6%	PRIVATE MANAGEMENT GROUP INC	30 Jun 2025
BlackRock, Inc.	7.2%		$16,352,089		5,396,729		BlackRock, Inc.	31 Mar 2025
Neuberger Berman Group LLC	5.7%	+16%	$12,971,633	+$1,978,642	4,281,067	+18%	Neuberger Berman Group LLC	31 Mar 2025
Altai Capital Management, L.P.	5.21%	+1.6%	$11,446,958	-$24,480	3,740,836	-0.21%	Altai Capital Management, L.P.	17 Dec 2025
DIMENSIONAL FUND ADVISORS LP	5%		$11,672,395		3,636,260		Dimensional Fund Advisors LP	30 Sep 2025
GAGNON SECURITIES LLC	5%		$10,987,046		3,590,538		Neil Gagnon	11 Nov 2025
Camber Capital Management LP	1.2%		$2,727,000		900,000		Camber Capital Management LP	31 Mar 2025
EARNEST PARTNERS LLC	0%		$2,266		795		EARNEST PARTNERS LLC	31 Dec 2022

Institutional Holders of ORASURE TECHNOLOGIES INC - Common Stock, par value $0.000001 per share (OSUR)

Period	Reported Shares, Excl. Options	Value, Excl. Options	Change	Puts Notional Value	Calls Notional Value	Price	Investors
2025 Q3	62,915,605	$201,939,809	-$4,239,969		$68,370	$3.21	144
2025 Q2	65,170,396	$195,510,586	-$1,832,578	$0	$0	$3	153
2025 Q1	65,715,586	$221,488,350	-$5,270,674	$8,425	$77,483	$3.37	180
2024 Q4	67,128,435	$242,324,308	+$1,330,605	$40,071	$22,743	$3.61	191
2024 Q3	66,463,377	$283,691,471	-$11,591,374	$21,777	$9,394	$4.27	187
2024 Q2	68,636,018	$292,373,513	-$7,871,582	$50,268	$36,210	$4.26	209
2024 Q1	69,132,925	$425,104,845	-$3,320,688	$11,685	$143,910	$6.15	235
2023 Q4	68,706,774	$563,347,827	+$15,993,293	$88,560	$211,560	$8.2	218
2023 Q3	67,060,255	$397,679,051	+$12,396,534	$24,906	$142,913	$5.93	210
2023 Q2	65,070,371	$326,010,515	+$13,670,716	$79,659	$247,995	$5.01	201
2023 Q1	62,361,133	$377,256,677	+$8,492,046	$605	$384,780	$6.05	193
2022 Q4	61,128,201	$294,646,957	-$4,185,468	$1,125,470	$344,148	$4.82	184
2022 Q3	62,159,166	$235,614,751	-$8,994,558	$1,008,000	$278,000	$3.79	176
2022 Q2	65,001,698	$176,177,411	-$28,398,033	$1,083,000	$236,000	$2.71	165
2022 Q1	70,434,586	$477,685,359	+$17,283,207	$1,774,000	$1,075,000	$6.78	175
2021 Q4	67,385,107	$585,407,680	+$6,097,808	$5,468,000	$3,281,000	$8.69	171
2021 Q3	66,720,204	$755,111,748	+$35,110,541	$10,157,000	$4,306,000	$11.31	176
2021 Q2	63,786,583	$646,670,148	+$105,992	$9,197,000	$2,895,000	$10.14	173
2021 Q1	65,995,646	$769,947,027	-$31,432,912	$9,171,000	$3,215,000	$11.67	191
2020 Q4	69,168,609	$732,301,790	-$23,773,064	$7,154,000	$5,722,000	$10.58	189
2020 Q3	73,459,739	$894,691,057	+$61,828,951	$6,417,000	$11,136,000	$12.17	188
2020 Q2	68,571,229	$798,247,962	+$141,685,527	$1,431,000	$1,839,000	$11.63	187
2020 Q1	56,415,225	$606,780,625	-$25,210,504	$725,000	$673,000	$10.76	158
2019 Q4	59,371,629	$476,685,647	-$2,289,892	$558,000		$8.03	170
2019 Q3	59,747,236	$446,346,529	+$6,294,355	$121,000		$7.47	173
2019 Q2	58,809,199	$545,633,073	+$19,928,706	$95,000		$9.28	178
2019 Q1	57,557,044	$641,713,444	-$6,693,246	$144,000	$0	$11.15	182
2018 Q4	57,994,611	$677,856,760	-$10,769,950	$0	$118,000	$11.68	183
2018 Q3	58,206,840	$900,200,456	+$14,569,229	$782,000	$470,000	$15.45	198
2018 Q2	57,273,828	$943,329,298	-$4,869,254	$3,130,000	$1,911,000	$16.47	183
2018 Q1	57,517,171	$971,503,779	+$8,842,882	$3,054,000	$1,187,359	$16.89	194
2017 Q4	57,670,693	$1,087,825,237	-$40,488,316	$6,486,000	$1,402,466	$18.86	183
2017 Q3	58,420,186	$1,314,311,361	+$62,678,408	$810,000	$2,377,000	$22.5	207
2017 Q2	55,739,363	$962,162,409	+$69,409,597	$884,000	$2,194,000	$17.26	193
2017 Q1	51,949,867	$671,700,362	+$175,857,526	$193,000	$1,402,000	$12.93	175
2016 Q4	44,251,207	$388,500,736	-$11,788,218	$117,000	$555,000	$8.78	165
2016 Q3	45,964,697	$366,000,523	+$14,628,093	$86,000	$485,000	$7.97	162
2016 Q2	44,905,989	$265,936,792	+$5,409,780	$342,000	$528,000	$5.91	156
2016 Q1	43,634,999	$315,348,000	+$15,516,721	$124,000	$851,000	$7.23	150
2015 Q4	41,651,869	$268,244,705	+$14,836,260	$110,000	$605,000	$6.44	143
2015 Q3	39,629,037	$175,968,431	+$955,174	$87,000	$153,000	$4.44	137
2015 Q2	38,836,370	$209,318,480	-$46,123,966	$335,000	$85,000	$5.39	129
2015 Q1	46,197,325	$302,097,503	-$27,849,433	$0	$660,000	$6.54	150
2014 Q4	47,125,933	$477,808,567	+$20,552,734	$200,000	$461,000	$10.14	149
2014 Q3	45,824,999	$330,630,763	+$13,523,109	$152,000	$155,000	$7.22	131
2014 Q2	43,541,026	$374,806,138	+$407,812	$185,000	$348,000	$8.61	137
2014 Q1	44,010,390	$349,905,654	+$36,972,239	$198,000	$0	$7.97	124