OraSure Ownership | Who Owns OraSure?
OraSure Ownership Summary
OraSure is owned by 77.36% institutional investors, 6.37% insiders, and 16.27% retail investors. Blackrock is the largest institutional shareholder, holding 9.98% of OSUR shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 3.12% of its assets in OraSure shares.
OSUR Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | OraSure | 77.36% | 6.37% | 16.27% |
| Sector | Healthcare Stocks | 245.07% | 12.10% | -157.17% |
| Industry | Medical Instruments & Supplies Stocks | 63.80% | 11.77% | 24.43% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackrock | 7.38M | 9.98% | $31.44M |
| Blackrock funding, inc. /de | 6.26M | 8.98% | $27.91M |
| Neuberger berman group | 4.69M | 6.72% | $20.92M |
| Vanguard group | 4.10M | 5.62% | $9.93M |
| Private management group | 3.80M | 5.45% | $16.94M |
| Altai capital management | 3.61M | 5.19% | $16.12M |
| Vanguard capital management | 3.02M | 4.33% | $13.46M |
| Systematic financial management lp | 2.86M | 4.10% | $12.75M |
| Dimensional fund advisors lp | 2.34M | 3.36% | $10.44M |
| Acadian asset management | 2.02M | 2.90% | $9.02M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Altai capital management | 3.61M | 32.86% | $16.12M |
| Cannell capital | 2.00M | 3.69% | $6.01M |
| Gagnon advisors | 1.21M | 3.56% | $5.39M |
| Peapod lane capital | 993.88K | 2.99% | $4.43M |
| Gagnon securities | 1.59M | 1.40% | $7.10M |
| Archon capital management | 747.91K | 1.35% | $3.34M |
| Kent lake pr | 567.86K | 0.92% | $1.82M |
| Private management group | 3.80M | 0.45% | $16.94M |
| Systematic financial management lp | 2.86M | 0.25% | $12.75M |
| Camber capital management lp | 900.00K | 0.25% | $2.70M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| First eagle investment management | 1.06M | 0.01% | 1.06M |
| Sixth street partners management company | 579.58K | 0.00% | 579.58K |
| Kent lake pr | 567.86K | 0.92% | 567.86K |
| Systematic financial management lp | 2.86M | 0.25% | 377.49K |
| Neuberger berman group | 4.69M | 0.01% | 323.53K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Blackrock | 7.38M | 0.00% | -5.22M |
| Private management group | 3.80M | 0.45% | -1.62M |
| Yorkville advisors global, lp | - | - | -635.00K |
| Allianz asset management gmbh | - | - | -574.27K |
| D. e. shaw | 827.19K | 0.00% | -555.20K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| First eagle investment management | 1.06M | 0.01% | 1.06M | $4.74M |
| Sixth street partners management company | 579.58K | 0.00% | 579.58K | $2.58M |
| Kent lake pr | 567.86K | 0.92% | 567.86K | $1.82M |
| Man group | 150.85K | 0.00% | 150.85K | $672.81K |
| Arrowstreet capital, limited partnership | 146.03K | 0.00% | 146.03K | $651.27K |
Sold Out
| Holder | Change |
|---|---|
| Financial gravity asset management | -6.00 |
| Larson financial group | -10.00 |
| Capital performance advisors llp | -14.00 |
| Nelson, van denburg & campbell wealth management group | -14.00 |
| Ifp advisors | -18.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 30, 2026 | 154 | 7.69% | 53,900,178 | -4.97% | 77 | 1.23% | 70 | -7.89% | 49 | 32.43% |
| Mar 31, 2026 | 136 | -2.86% | 52,569,119 | -12.40% | 73 | 1.09% | 72 | 41.18% | 35 | -38.60% |
| Dec 31, 2025 | 65 | -55.17% | 26,491,461 | -57.89% | 36 | 0.51% | 20 | -59.18% | 24 | -58.62% |
| Sep 30, 2025 | 69 | -54.90% | 29,401,347 | -54.89% | 39 | 0.52% | 15 | -76.19% | 29 | -45.28% |
| Jun 30, 2025 | 153 | -16.39% | 64,903,128 | -1.24% | 87 | 1.13% | 62 | -18.42% | 54 | -18.18% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Vanguard Total Stock Mkt Idx Inv | 2.15M | 3.12% | - |
| Vanguard Morn Total Stk Mkt Idx Investor | 2.15M | 3.12% | - |
| Vanguard MStar Total Stk Mkt Idx Invest | 2.15M | 3.11% | - |
| Vanguard US Total Market Shares ETF | 2.20M | 2.84% | - |
| iShares Russell 2000 ETF | 1.71M | 2.49% | -30.43K |
| First Eagle Small Cap Opportunity I | 1.18M | 1.71% | 276.22K |
| Neuberger Intrinsic Value I | 1.10M | 1.60% | - |
| Neuberger Berman Intrinsic Value I | 1.15M | 1.58% | - |
| First Eagle US Small Cap Strategy | 933.49K | 1.36% | 933.49K |
| Avantis US Small Cap Value ETF | 930.18K | 1.27% | -22.59K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| May 12, 2026 | Boyd Steven Kyle | - | Buy | $74.50K |
| May 14, 2026 | Boyd Steven Kyle | - | Buy | $74.75K |
| May 13, 2026 | Boyd Steven Kyle | - | Buy | $75.50K |
| Mar 20, 2026 | McGrath Kenneth J | Chief Financial Officer | Buy | $94.60K |
| Mar 20, 2026 | EGLINTON MANNER CARRIE | President & CEO | Buy | $94.60K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q2 | 3 | - |
| 2026 Q1 | 4 | - |
| 2025 Q4 | 1 | - |
| 2025 Q3 | - | - |
| 2025 Q2 | - | - |
OSUR Ownership FAQ
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