ORASURE TECHNOLOGIES INC OSUR
CIK 0001116463 · CUSIP 68554V108
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock Inc. CIK 1364742 · View history | $31.44M 7,379,844 shares | 0.00% | -5.22M(-41.40%)Reduced | SEC filing ↗ Aug 13, 2024 | ▾ |
| 02 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $18.78M 4,408,203 shares | 0.00% | -112.66K(-2.50%)Reduced | SEC filing ↗ Aug 9, 2024 | ▾ |
| 03 | VANGUARD GROUP INC CIK 102909 · View history | $18.19M 4,270,888 shares | 0.00% | -1.14M(-21.00%)Reduced | SEC filing ↗ Aug 13, 2024 | ▾ |
| 04 | Camber Capital Management LP CIK 1444043 · View history | $18.11M 4,250,000 shares | 0.70% | 0(0.00%)Unchanged | SEC filing ↗ Aug 14, 2024 | ▾ |
| 05 | NEUBERGER BERMAN GROUP LLC CIK 1465109 · Amended · View history | $15.39M 3,612,200 shares | 0.01% | -447.12K(-11.00%)Reduced | SEC filing ↗ Nov 14, 2024 | ▾ |
| 06 | CANNELL CAPITAL LLC CIK 1058854 · View history | $11.11M 2,608,199 shares | 2.66% | +682.18K(+35.40%)Added | SEC filing ↗ Aug 14, 2024 | ▾ |
| 07 | RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history | $9.75M 2,288,443 shares | 0.02% | +391.10K(+20.60%)Added | SEC filing ↗ Aug 9, 2024 | ▾ |
| 08 | ACADIAN ASSET MANAGEMENT LLC CIK 916542 · View history | $9.35M 2,195,582 shares | 0.03% | +605.32K(+38.10%)Added | SEC filing ↗ Aug 6, 2024 | ▾ |
| 09 | MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history | $8.61M 2,021,126 shares | 0.01% | +1.78M(+727.50%)Added | SEC filing ↗ Aug 14, 2024 | ▾ |
| 10 | STATE STREET CORP CIK 93751 · View history | $8.56M 2,008,515 shares | 0.00% | -1.15M(-36.50%)Reduced | SEC filing ↗ Aug 14, 2024 | ▾ |
| 11 | AMERICAN CENTURY COMPANIES INC CIK 748054 · View history | $7.71M 1,809,897 shares | 0.00% | +418.60K(+30.10%)Added | SEC filing ↗ Aug 7, 2024 | ▾ |
| 12 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $7.52M 1,764,885 shares | 0.00% | +117.47K(+7.10%)Added | SEC filing ↗ Aug 9, 2024 | ▾ |
| 13 | MORGAN STANLEY CIK 895421 · Amended · View history | $5.28M 1,239,883 shares | 0.00% | -254.23K(-17.00%)Reduced | SEC filing ↗ May 14, 2025 | ▾ |
| 14 | AMERICAN CAPITAL MANAGEMENT INC CIK 1320168 · View history | $5.07M 1,191,313 shares | 0.17% | -196.06K(-14.10%)Reduced | SEC filing ↗ Aug 14, 2024 | ▾ |
| 15 | SYSTEMATIC FINANCIAL MANAGEMENT LP CIK 1085936 · View history | $4.64M 1,089,748 shares | 0.14% | -14.44K(-1.30%)Reduced | SEC filing ↗ Aug 16, 2024 | ▾ |
| 16 | GOLDMAN SACHS GROUP INC CIK 886982 · View history | $4.62M 1,083,747 shares | 0.00% | +573.86K(+112.50%)Added | SEC filing ↗ Aug 13, 2024 | ▾ |
| 17 | CITADEL ADVISORS LLC CIK 1423053 · View history | $4.35M 1,020,320 shares | 0.00% | +1.01M(+9,524.80%)Added | SEC filing ↗ Aug 14, 2024 | ▾ |
| 18 | BRIDGEWAY CAPITAL MANAGEMENT, LLC CIK 1107261 · View history | $4.26M 1,000,409 shares | 0.10% | +192.98K(+23.90%)Added | SEC filing ↗ Aug 14, 2024 | ▾ |
| 19 | Qube Research & Technologies Ltd CIK 1729829 · View history | $3.83M 900,155 shares | 0.01% | +696.96K(+343.00%)Added | SEC filing ↗ Aug 14, 2024 | ▾ |
| 20 | AQR CAPITAL MANAGEMENT LLC CIK 1167557 · View history | $3.45M 810,746 shares | 0.01% | +193.17K(+31.30%)Added | SEC filing ↗ Aug 14, 2024 | ▾ |
Showing 20 / 214 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
Explore all 214 reporting institutions.
This page includes 20 of 214 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
- Download CSV
- Earlier quarters
- Advanced screening & filtering
- API & AI access
＋ New accounts get free API credits to explore data beyond ownership filings.
For AI agents & developers
The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 214 reporting institutions; totals use the complete disclosed data.
Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP / CLI.
MCP https://api.akkrudata.ai/mcp
akkru_institutional_holdings
{"action":"holders","cusip":"68554V108","quarter":"2024Q2","type":"positions","page_size":100}Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.
- MCP endpoint
- https://api.akkrudata.ai/mcp
- API / MCP / CLI documentation
- /documents
- llms.txt
- /llms.txt
Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.