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Who owns Orasure Technologies (OSUR) stock

147 funds reported Orasure Technologies (OSUR) shares in their latest 13F filings, worth $258M in all. The largest holder is BlackRock ($27.9M). Last quarter 58 funds added to their stakes and 63 cut them.

Largest holders of OSUR (13F)Largest holders of OSUR (13F)BlackRock$27.9MNeuberger Berman Group LLC$20.9MAltai Capital Management, L.P.$16.1MVanguard Capital Management LLC$13.5MSystematic Financial Management LP$12.7MPrivate Management Group$12.5MDimensional Fund Advisors LP$10.4MVanguard Group$9.9MFirst Eagle Investment Management…$9.5MAcadian Asset Management LLC$9.0M

Largest holders (13F)

FundSharesValueChangeQuarter
BlackRock6,256,762$27.9Mdecrease2026-06-30
Neuberger Berman Group LLC4,685,432$20.9Mincrease2026-06-30
Altai Capital Management, L.P.3,613,836$16.1Munchanged2026-06-30
Vanguard Capital Management LLC3,018,907$13.5Mdecrease2026-06-30
Systematic Financial Management LP2,857,974$12.7Mincrease2026-06-30
Private Management Group3,180,007$12.5Mdecrease2026-09-30
Dimensional Fund Advisors LP2,340,901$10.4Mdecrease2026-06-30
Vanguard Group4,102,632$9.9Mdecrease2025-12-31
First Eagle Investment Management, LLC2,125,500$9.5Mnew2026-06-30
Acadian Asset Management LLC2,022,119$9.0Munchanged2026-06-30
Renaissance Technologies LLC2,014,903$9.0Mdecrease2026-06-30
Geode Capital Management, LLC1,807,889$8.1Mdecrease2026-06-30
State Street1,686,609$7.5Mdecrease2026-06-30
Gagnon Securities LLC1,592,147$7.1Mdecrease2026-06-30
Cannell Capital LLC1,427,419$6.4Mdecrease2026-06-30

Orasure Technologies' latest quarter

Orasure Technologies, Q2 2026: revenue $30.6M (-2% year over year), operating margin 17.8%, net earnings $6.2M, operating cash flow −$9.9M. The chart follows the revenue to costs, profit and cash.

Questions

Who owns the most OSUR stock?

By the latest 13F filings: BlackRock ($27.9M); Neuberger Berman Group LLC ($20.9M); Altai Capital Management, L.P. ($16.1M); Vanguard Capital Management LLC ($13.5M); Systematic Financial Management LP ($12.7M).

What is the short interest in OSUR?

2,730,806 shares were sold short at the 2026-10-15 settlement, -6.83% of the float.

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Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.