ORASURE TECHNOLOGIES INC (OSUR) Institutional Ownership and Insiders Activity
ORASURE TECHNOLOGIES INC (OSUR) is widely held by institutional investors, with 149 firms reporting positions valued at approximately $214.06M based on SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is the largest disclosed holder, reporting approximately $27.91M in OSUR holdings in its latest filing.
Recent insider activity includes 2 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.
Institutional Holders
149
Total Reported Value
$214.06M
Largest Holder
Blackrock, Inc.
Largest Position
$27.91M
Insider Transactions (90d)
2
Latest Filing Quarter
Q2 2026
New Institutional Positions
29
Funds Exiting Positions
21
Top Institutional Owners
View allInvestorReported Balance
- Blackrock, Inc.$27.91M
- Private Management Group Inc$16.94M
- Vanguard Capital Management Llc$13.46M
- Systematic Financial Management Lp$12.75M
- Dimensional Fund Advisors Lp$10.44M
Related OSUR Institutional Insights:
- OSUR 13F Institutional Holders
- OSUR Superinvestors
- OSUR Institutional Ownership Changes
- Healthcare Sector Institutional Ownership
- Healthcare Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Healthcare Stocks By Institutional Investors
- Most Sold Healthcare Stocks By Institutional Investors
- OSUR Insider Trading & SEC Form 4 Activity
- OSUR Articles
- Top Institutional Investor Stock Rankings