Security Snapshot

ORASURE TECHNOLOGIES INC - Common Stock (OSUR) Institutional Ownership

CUSIP: 68554V108

13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026

Latest Period

Q4 2025

Institutions Reporting

138

Shares (Excl. Options)

59,957,728

Price

$2.42

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Type / Class
Equity / Common Stock
Symbol
OSUR on Nasdaq
Shares outstanding
69,534,185
Price per share
$3.00
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
59,957,728
Total reported value
$145,103,514
% of total 13F portfolios
0%
Share change
-4,327,683
Value change
-$11,418,232
Number of holders
138
Price from insider filings
$3.00
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

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Quick Takeaways

  • OSUR - ORASURE TECHNOLOGIES INC - Common Stock is tracked under CUSIP 68554V108.
  • 138 institutions reported positions in Q4 2025.
  • 8 significant owners is listed from Schedule 13D/13G reporting.

What Changed

  • Holder count moved from 138 to 8 between Q4 2025 and Q1 2026.
  • Reported value moved from $145,103,514 to $464,560.

Why This Matters

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Source Evidence

Source: SEC Form 13F

Latest holder context comes from 138 institutions filings for Q4 2025.

Open SEC Evidence

Investment Quick Answers

What is CUSIP 68554V108?
CUSIP 68554V108 identifies OSUR - ORASURE TECHNOLOGIES INC - Common Stock in SEC 13F datasets.

Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.

Significant Owners of ORASURE TECHNOLOGIES INC - Common Stock (OSUR) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
PRIVATE MANAGEMENT GROUP INC 7.3% +23% $16,384,320 +$3,132,639 5,461,440 +24% 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
GAGNON SECURITIES LLC 5.4% +10% $11,264,538 +$568,593 3,754,846 +5.3% Neil Gagnon 08 Jan 2026
DIMENSIONAL FUND ADVISORS LP 5% $11,672,395 3,636,260 Dimensional Fund Advisors LP 30 Sep 2025
Altai Capital Management, L.P. 5.2% -0.2% $11,130,615 -$391,160 3,613,836 -3.4% Altai Capital Management, L.P. 17 Mar 2026
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

As of 31 Dec 2025, 138 institutional investors reported holding 59,957,728 shares of ORASURE TECHNOLOGIES INC - Common Stock (OSUR). This represents 86% of the company’s total 69,534,185 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of ORASURE TECHNOLOGIES INC - Common Stock (OSUR) together control 75% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
BlackRock, Inc. 9.3% 6,447,181 -3.9% 0% $15,602,180
PRIVATE MANAGEMENT GROUP INC 7.8% 5,396,219 -0.39% 0.38% $13,058,850
VANGUARD GROUP INC 5.9% 4,102,632 -0.76% 0% $9,928,370
NEUBERGER BERMAN GROUP LLC 5.7% 3,984,854 -5.2% 0.01% $9,651,933
Altai Capital Management, L.P. 5.4% 3,740,836 -0.21% 23% $9,053,000
DIMENSIONAL FUND ADVISORS LP 4.7% 3,258,593 -10% 0% $7,885,951
SYSTEMATIC FINANCIAL MANAGEMENT LP 3.6% 2,477,574 -1.8% 0.14% $5,995,728
RENAISSANCE TECHNOLOGIES LLC 3.1% 2,145,003 -5.1% 0.01% $5,190,907
ACADIAN ASSET MANAGEMENT LLC 2.9% 2,022,119 -4.8% 0.01% $4,891,000
CANNELL CAPITAL LLC 2.8% 1,954,012 -6.9% 3% $4,728,709
KOTLER KEVIN 2.6% 1,801,446 0% 3.2% $4,359,499
GEODE CAPITAL MANAGEMENT, LLC 2.5% 1,751,383 -6.3% 0% $4,239,352
D. E. Shaw & Co., Inc. 2.4% 1,665,532 -1.4% 0% $4,030,588
STATE STREET CORP 2.3% 1,604,806 -0.78% 0% $3,883,631
GAGNON SECURITIES LLC 2.3% 1,569,782 -1.6% 0.77% $3,798,872
Gagnon Advisors, LLC 1.7% 1,207,440 0% 1.9% $2,922,005
Peapod Lane Capital LLC 1.5% 1,018,470 +51% 2.1% $2,464,697
JACOBS LEVY EQUITY MANAGEMENT, INC 1.4% 988,698 -4.6% 0.01% $2,392,649
WELLS FARGO & COMPANY/MN 1.3% 877,030 +11% 0% $2,122,410
MILLENNIUM MANAGEMENT LLC 1.2% 862,397 -59% 0% $2,087,001
UBS Group AG 0.98% 679,809 -5.9% 0% $1,645,138
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.89% 622,083 +0.13% 0% $1,505,441
NORTHERN TRUST CORP 0.83% 575,513 -11% 0% $1,392,742
Archon Capital Management LLC 0.82% 573,503 0.79% $1,387,877
MORGAN STANLEY 0.76% 529,261 +64% 0% $1,280,811

Institutional Holders of ORASURE TECHNOLOGIES INC - Common Stock (OSUR) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q1 155,048 $464,560 -$46,505 $3.00 8
2025 Q4 59,957,728 $145,103,514 -$11,418,232 $2.42 138
2025 Q3 62,915,605 $201,939,809 -$4,327,794 $3.21 144
2025 Q2 65,170,396 $195,510,586 -$1,832,578 $3.00 153
2025 Q1 65,715,586 $221,488,350 -$5,270,674 $3.37 180
2024 Q4 67,128,435 $242,324,308 +$1,330,605 $3.61 191
2024 Q3 66,463,377 $283,691,471 -$11,591,374 $4.27 187
2024 Q2 68,636,018 $292,373,513 -$7,871,582 $4.26 209
2024 Q1 69,132,925 $425,104,845 -$3,320,688 $6.15 235
2023 Q4 68,706,774 $563,347,827 +$15,993,293 $8.20 218
2023 Q3 67,060,255 $397,679,051 +$12,396,534 $5.93 210
2023 Q2 65,070,371 $326,010,515 +$13,670,716 $5.01 201
2023 Q1 62,361,133 $377,256,677 +$8,492,046 $6.05 193
2022 Q4 61,128,201 $294,646,957 -$4,185,468 $4.82 184
2022 Q3 62,159,166 $235,614,751 -$8,994,558 $3.79 176
2022 Q2 65,001,698 $176,177,411 -$28,398,033 $2.71 165
2022 Q1 70,434,586 $477,685,359 +$17,283,207 $6.78 175
2021 Q4 67,385,107 $585,407,680 +$6,097,808 $8.69 171
2021 Q3 66,720,204 $755,111,748 +$35,110,541 $11.31 176
2021 Q2 63,786,583 $646,670,148 +$105,992 $10.14 173
2021 Q1 65,995,646 $769,947,027 -$31,432,912 $11.67 191
2020 Q4 69,168,609 $732,301,790 -$23,773,064 $10.58 189
2020 Q3 73,459,739 $894,691,057 +$61,828,951 $12.17 188
2020 Q2 68,571,229 $798,247,962 +$141,685,527 $11.63 187
2020 Q1 56,415,225 $606,780,625 -$25,210,504 $10.76 158
2019 Q4 59,371,629 $476,685,647 -$2,289,892 $8.03 170
2019 Q3 59,747,236 $446,346,529 +$6,294,355 $7.47 173
2019 Q2 58,809,199 $545,633,073 +$19,928,706 $9.28 178
2019 Q1 57,557,044 $641,713,444 -$6,693,246 $11.15 182
2018 Q4 57,994,611 $677,856,760 -$10,769,950 $11.68 183
2018 Q3 58,206,840 $900,200,456 +$14,569,229 $15.45 198
2018 Q2 57,273,828 $943,329,298 -$4,869,254 $16.47 183
2018 Q1 57,517,171 $971,503,779 +$8,842,882 $16.89 194
2017 Q4 57,670,693 $1,087,825,237 -$40,488,316 $18.86 183
2017 Q3 58,420,186 $1,314,311,361 +$62,678,408 $22.50 207
2017 Q2 55,739,363 $962,162,409 +$69,409,597 $17.26 193
2017 Q1 51,949,867 $671,700,362 +$175,857,526 $12.93 175
2016 Q4 44,251,207 $388,500,736 -$11,788,218 $8.78 165
2016 Q3 45,964,697 $366,000,523 +$14,628,093 $7.97 162
2016 Q2 44,905,989 $265,936,792 +$5,409,780 $5.91 156
2016 Q1 43,634,999 $315,348,000 +$15,516,721 $7.23 150
2015 Q4 41,651,869 $268,244,705 +$14,836,260 $6.44 143
2015 Q3 39,629,037 $175,968,431 +$955,174 $4.44 137
2015 Q2 38,836,370 $209,318,480 -$46,123,966 $5.39 129
2015 Q1 46,197,325 $302,097,503 -$27,849,433 $6.54 150
2014 Q4 47,125,933 $477,808,567 +$20,552,734 $10.14 149
2014 Q3 45,824,999 $330,630,763 +$13,523,109 $7.22 131
2014 Q2 43,541,026 $374,806,138 +$407,812 $8.61 137
2014 Q1 44,010,390 $349,905,654 +$36,972,239 $7.97 124

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