OSUR — ORASURE TECHNOLOGIES INC
Reported value held$90.96M
Funds holding (latest)43
SectorHealth Care
Funds holding (Q2 2026)29
Institutional value$76.61M · 17.40M sh
New / Add / Cut / Exit4 / 10 / 13 / 0
Top-5 / Top-10 concentration70.3% / 88.6%
Institutional holdings change
Accumulating +7.0%
(+1.14M sh)
Institutional value change
Up +59.0%
As of Q2 2026, 29 SEC-registered investment managers reported holding OSUR (ORASURE TECHNOLOGIES INC) in their latest 13F filings, with a combined reported value of $76.61M across 17.40M shares. That is +7.0% by share count (+1.14M shares) versus the previous quarter, while reported value moved +59.0%. Ownership is concentrated: the five largest holders account for 70.3% of reported value and the top ten for 88.6%.
Compared with the prior quarter, 4 opened new positions, 10 added to existing stakes, 13 trimmed. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
OSUR is classified in the Health Care sector.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
Q2 2026 — 29 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| BlackRock Inc history | 6.26M | $27.91M | 0.00% | Reduce |
| Renaissance Technologies history | 2.01M | $8.99M | 0.01% | Reduce |
| Geode Capital Management history | 1.81M | $8.07M | 0.00% | Reduce |
| First Eagle Investment Management history | 1.06M | $4.74M | 0.01% | New |
| Wells Fargo & Co history | 924.03K | $4.12M | 0.00% | Add |
| D. E. Shaw & Co history | 827.19K | $3.69M | 0.00% | Reduce |
| JPMorgan Chase & Co history | 589.18K | $2.65M | 0.00% | New |
| Northern Trust Corp history | 587.41K | $2.62M | 0.00% | Reduce |
| Charles Schwab Investment Management history | 579.58K | $2.58M | 0.00% | Reduce |
| Goldman Sachs Group history | 561.65K | $2.50M | 0.00% | Add |
| Morgan Stanley history | 335.64K | $1.50M | 0.00% | Reduce |
| AQR Capital Management history | 319.84K | $1.43M | 0.00% | Reduce |
| UBS Group AG history | 259.99K | $1.16M | 0.00% | Add |
| BNY Mellon history | 207.62K | $925.98K | 0.00% | Add |
| Millennium Management history | 188.32K | $839.92K | 0.00% | Add |
| Arrowstreet Capital history | 146.03K | $651.27K | 0.00% | New |
| Invesco Ltd history | 132.97K | $593.03K | 0.00% | Reduce |
| Deutsche Bank AG history | 118.22K | $527.28K | 0.00% | Add |
| Two Sigma Investments history | 59.30K | $264.48K | 0.00% | Add |
| Bank of America Corp history | 57.38K | $255.90K | 0.00% | Reduce |
| Citigroup Inc history | 30.24K | $134.89K | 0.00% | Add |
| Marshall Wace history | 24.20K | $107.93K | 0.00% | New |
| Manulife Financial history | 20.55K | $91.66K | 0.00% | Reduce |
| Citadel Advisors history | 16.00K | $71.36K | 0.00% | Reduce |
| PNC Financial Services history | 13.88K | $61.88K | 0.00% | Add |
| Prudential Financial history | 11.68K | $52.08K | 0.00% | Hold |
| Fidelity Management & Research (FMR) history | 10.32K | $46.05K | 0.00% | Reduce |
| Legal & General Investment Management America history | 6.75K | $30.11K | 0.00% | Hold |
| T. Rowe Price Associates history | 230.17K | $1.03K | 0.00% | Add |
Q1 2026 — 25 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| BlackRock Inc history | 6.52M | $19.55M | 0.00% | Add |
| Renaissance Technologies history | 2.08M | $6.25M | 0.01% | Reduce |
| Geode Capital Management history | 1.82M | $5.46M | 0.00% | Add |
| D. E. Shaw & Co history | 1.38M | $4.15M | 0.00% | Reduce |
| Wells Fargo & Co history | 899.84K | $2.70M | 0.00% | Add |
| Northern Trust Corp history | 595.17K | $1.79M | 0.00% | Add |
| Charles Schwab Investment Management history | 585.84K | $1.76M | 0.00% | Reduce |
| Goldman Sachs Group history | 411.53K | $1.23M | 0.00% | Add |
| Morgan Stanley history | 373.95K | $1.12M | 0.00% | Reduce |
| AQR Capital Management history | 330.90K | $992.70K | 0.00% | Add |
| UBS Group AG history | 243.29K | $729.88K | 0.00% | Reduce |
| BNY Mellon history | 200.38K | $601.13K | 0.00% | Reduce |
| Invesco Ltd history | 165.00K | $495.01K | 0.00% | Add |
| Bank of America Corp history | 134.41K | $403.22K | 0.00% | Add |
| Deutsche Bank AG history | 114.59K | $343.78K | 0.00% | Add |
| Two Sigma Investments history | 56.10K | $168.30K | 0.00% | New |
| Citadel Advisors history | 55.31K | $165.92K | 0.00% | Reduce |
| Manulife Financial history | 21.12K | $63.38K | 0.00% | Reduce |
| Millennium Management history | 18.96K | $56.87K | 0.00% | Reduce |
| Citigroup Inc history | 14.44K | $43.30K | 0.00% | Add |
| Prudential Financial history | 11.68K | $35.03K | 0.00% | New |
| Fidelity Management & Research (FMR) history | 10.39K | $31.18K | 0.00% | Reduce |
| PNC Financial Services history | 10.11K | $30.34K | 0.00% | Reduce |
| Legal & General Investment Management America history | 6.75K | $20.25K | 0.00% | Hold |
| T. Rowe Price Associates history | 195.77K | $588 | 0.00% | Add |
Q4 2025 — 25 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| BlackRock Inc history | 6.45M | $15.60M | 0.00% | Reduce |
| Vanguard Group history | 4.10M | $9.93M | 0.00% | Reduce |
| Renaissance Technologies history | 2.15M | $5.19M | 0.01% | Reduce |
| Geode Capital Management history | 1.75M | $4.24M | 0.00% | Reduce |
| D. E. Shaw & Co history | 1.67M | $4.03M | 0.00% | Reduce |
| Wells Fargo & Co history | 877.03K | $2.12M | 0.00% | Add |
| Millennium Management history | 862.40K | $2.09M | 0.00% | Reduce |
| UBS Group AG history | 679.81K | $1.65M | 0.00% | Reduce |
| Charles Schwab Investment Management history | 622.08K | $1.51M | 0.00% | Hold |
| Northern Trust Corp history | 575.51K | $1.39M | 0.00% | Reduce |
| Morgan Stanley history | 529.26K | $1.28M | 0.00% | Add |
| Citadel Advisors history | 405.89K | $982.26K | 0.00% | Add |
| JPMorgan Chase & Co history | 397.08K | $960.95K | 0.00% | Reduce |
| Goldman Sachs Group history | 317.07K | $767.30K | 0.00% | Reduce |
| AQR Capital Management history | 221.93K | $537.08K | 0.00% | Reduce |
| BNY Mellon history | 212.86K | $515.13K | 0.00% | Reduce |
| Invesco Ltd history | 161.18K | $390.06K | 0.00% | Add |
| Bank of America Corp history | 132.43K | $320.48K | 0.00% | Add |
| Deutsche Bank AG history | 93.81K | $227.01K | 0.00% | Hold |
| Manulife Financial history | 27.26K | $65.97K | 0.00% | Reduce |
| PNC Financial Services history | 12.40K | $30.02K | 0.00% | Reduce |
| Fidelity Management & Research (FMR) history | 10.91K | $26.41K | 0.00% | Add |
| Legal & General Investment Management America history | 6.75K | $16.34K | 0.00% | Hold |
| Citigroup Inc history | 1.61K | $3.89K | 0.00% | Add |
| T. Rowe Price Associates history | 183.28K | $444 | 0.00% | Add |
Q3 2025 — 27 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| BlackRock Inc history | 6.71M | $21.54M | 0.00% | Add |
| Vanguard Group history | 4.13M | $13.27M | 0.00% | Reduce |
| Renaissance Technologies history | 2.26M | $7.26M | 0.01% | Reduce |
| Millennium Management history | 2.11M | $6.78M | 0.00% | Add |
| Geode Capital Management history | 1.87M | $6.00M | 0.00% | Hold |
| D. E. Shaw & Co history | 1.69M | $5.42M | 0.00% | Add |
| JPMorgan Chase & Co history | 1.57M | $5.04M | 0.00% | Reduce |
| Wells Fargo & Co history | 793.17K | $2.55M | 0.00% | Add |
| UBS Group AG history | 722.52K | $2.32M | 0.00% | Add |
| Northern Trust Corp history | 646.72K | $2.08M | 0.00% | Reduce |
| Charles Schwab Investment Management history | 621.25K | $1.99M | 0.00% | Add |
| Goldman Sachs Group history | 478.45K | $1.54M | 0.00% | Add |
| Morgan Stanley history | 323.66K | $1.04M | 0.00% | Reduce |
| BNY Mellon history | 298.60K | $958.49K | 0.00% | Add |
| Citadel Advisors history | 271.96K | $873.01K | 0.00% | Add |
| AQR Capital Management history | 238.00K | $764.00K | 0.00% | Reduce |
| Invesco Ltd history | 145.14K | $465.90K | 0.00% | Add |
| Bank of America Corp history | 106.35K | $341.37K | 0.00% | Reduce |
| Deutsche Bank AG history | 93.52K | $300.18K | 0.00% | Reduce |
| Two Sigma Investments history | 43.30K | $138.99K | 0.00% | Reduce |
| Manulife Financial history | 28.87K | $92.66K | 0.00% | Hold |
| PNC Financial Services history | 12.74K | $40.91K | 0.00% | Reduce |
| Prudential Financial history | 10.34K | $33.19K | 0.00% | Hold |
| Fidelity Management & Research (FMR) history | 10.08K | $32.36K | 0.00% | Reduce |
| Legal & General Investment Management America history | 6.75K | $21.67K | 0.00% | Hold |
| Citigroup Inc history | 1.17K | $3.76K | 0.00% | Reduce |
| T. Rowe Price Associates history | 121.98K | $392 | 0.00% | Add |
Q2 2025 — 37 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| BlackRock Inc history | 6.57M | $19.70M | 0.00% | Reduce |
| BlackRock Inc history | 6.57M | $19.70M | 0.00% | Reduce |
| Vanguard Group history | 4.25M | $12.76M | 0.00% | Reduce |
| Renaissance Technologies history | 2.28M | $6.83M | 0.01% | Reduce |
| Renaissance Technologies history | 2.28M | $6.83M | 0.01% | Reduce |
| Geode Capital Management history | 1.87M | $5.61M | 0.00% | Add |
| JPMorgan Chase & Co history | 1.72M | $5.15M | 0.00% | Reduce |
| JPMorgan Chase & Co history | 1.72M | $5.15M | 0.00% | Reduce |
| D. E. Shaw & Co history | 1.66M | $4.97M | 0.00% | Reduce |
| Millennium Management history | 1.23M | $3.70M | 0.00% | Add |
| Wells Fargo & Co history | 729.00K | $2.19M | 0.00% | Add |
| Northern Trust Corp history | 679.12K | $2.04M | 0.00% | Add |
| Morgan Stanley history | 672.16K | $2.02M | 0.00% | Reduce |
| Morgan Stanley history | 672.16K | $2.02M | 0.00% | Reduce |
| Charles Schwab Investment Management history | 599.80K | $1.80M | 0.00% | Reduce |
| UBS Group AG history | 364.50K | $1.09M | 0.00% | Reduce |
| AQR Capital Management history | 357.74K | $1.07M | 0.00% | Reduce |
| BNY Mellon history | 295.50K | $886.50K | 0.00% | Reduce |
| Citadel Advisors history | 258.69K | $776.07K | 0.00% | Reduce |
| Citadel Advisors history | 258.69K | $776.07K | 0.00% | Reduce |
| Invesco Ltd history | 141.43K | $424.29K | 0.00% | Hold |
| Deutsche Bank AG history | 140.95K | $422.84K | 0.00% | Add |
| Deutsche Bank AG history | 140.95K | $422.84K | 0.00% | Add |
| Bank of America Corp history | 129.48K | $388.44K | 0.00% | Reduce |
| Goldman Sachs Group history | 104.71K | $314.12K | 0.00% | Reduce |
| Goldman Sachs Group history | 104.71K | $314.12K | 0.00% | Reduce |
| Principal Global Investors history | 64.81K | $194.41K | 0.00% | Reduce |
| Two Sigma Investments history | 50.90K | $152.70K | 0.00% | Add |
| Two Sigma Investments history | 50.90K | $152.70K | 0.00% | Add |
| Manulife Financial history | 28.95K | $86.86K | 0.00% | Add |
| Citigroup Inc history | 25.50K | $76.51K | 0.00% | Reduce |
| PNC Financial Services history | 13.59K | $40.78K | 0.00% | Add |
| Fidelity Management & Research (FMR) history | 10.73K | $32.19K | 0.00% | Reduce |
| Fidelity Management & Research (FMR) history | 10.73K | $32.19K | 0.00% | Reduce |
| Prudential Financial history | 10.34K | $31.02K | 0.00% | New |
| Legal & General Investment Management America history | 6.75K | $20.25K | 0.00% | Reduce |
| T. Rowe Price Associates history | 117.31K | $352 | 0.00% | Add |
Q1 2025 — 39 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| BlackRock Inc history | 6.86M | $23.11M | 0.00% | Reduce |
| BlackRock Inc history | 6.86M | $23.11M | 0.00% | Reduce |
| Vanguard Group history | 4.36M | $14.69M | 0.00% | Add |
| Renaissance Technologies history | 2.57M | $8.66M | 0.01% | Reduce |
| Renaissance Technologies history | 2.57M | $8.66M | 0.01% | Reduce |
| JPMorgan Chase & Co history | 1.94M | $6.54M | 0.00% | Add |
| JPMorgan Chase & Co history | 1.94M | $6.54M | 0.00% | Add |
| Geode Capital Management history | 1.76M | $5.92M | 0.00% | Reduce |
| D. E. Shaw & Co history | 1.74M | $5.86M | 0.01% | Add |
| Millennium Management history | 1.21M | $4.06M | 0.00% | Reduce |
| Citadel Advisors history | 1.13M | $3.81M | 0.00% | Reduce |
| Citadel Advisors history | 1.13M | $3.81M | 0.00% | Reduce |
| AQR Capital Management history | 1.04M | $3.51M | 0.00% | Add |
| Morgan Stanley history | 815.88K | $2.75M | 0.00% | Reduce |
| Morgan Stanley history | 815.88K | $2.75M | 0.00% | Reduce |
| Wells Fargo & Co history | 685.34K | $2.31M | 0.00% | Add |
| Northern Trust Corp history | 672.36K | $2.27M | 0.00% | Reduce |
| Charles Schwab Investment Management history | 619.84K | $2.09M | 0.00% | Add |
| UBS Group AG history | 564.63K | $1.90M | 0.00% | Reduce |
| BNY Mellon history | 303.64K | $1.02M | 0.00% | Reduce |
| Goldman Sachs Group history | 275.28K | $927.69K | 0.00% | Reduce |
| Goldman Sachs Group history | 275.28K | $927.69K | 0.00% | Reduce |
| Bank of America Corp history | 175.31K | $590.79K | 0.00% | Reduce |
| Invesco Ltd history | 141.95K | $478.38K | 0.00% | Add |
| Principal Global Investors history | 74.97K | $252.66K | 0.00% | Add |
| Deutsche Bank AG history | 62.77K | $211.54K | 0.00% | Reduce |
| Deutsche Bank AG history | 62.77K | $211.54K | 0.00% | Reduce |
| Citigroup Inc history | 50.38K | $169.77K | 0.00% | Reduce |
| Franklin Resources history | 49.53K | $166.91K | 0.00% | Reduce |
| Two Sigma Investments history | 48.72K | $164.20K | 0.00% | Reduce |
| Two Sigma Investments history | 48.72K | $164.20K | 0.00% | Reduce |
| Royce & Associates history | 36.62K | $123.39K | 0.00% | Reduce |
| Manulife Financial history | 25.79K | $86.92K | 0.00% | Reduce |
| Legal & General Investment Management America history | 23.63K | $79.62K | 0.00% | Hold |
| Fidelity Management & Research (FMR) history | 15.35K | $51.73K | 0.00% | Reduce |
| Fidelity Management & Research (FMR) history | 15.35K | $51.73K | 0.00% | Reduce |
| Amundi US history | 14.64K | $47.13K | 0.00% | New |
| PNC Financial Services history | 11.15K | $37.56K | 0.00% | Reduce |
| T. Rowe Price Associates history | 107.08K | $361 | 0.00% | Add |
New Positions (Q2 2026)
- First Eagle Investment Management 1.06M sh · $4.74M
- JPMorgan Chase & Co 589.18K sh · $2.65M
- Arrowstreet Capital 146.03K sh · $651.27K
- Marshall Wace 24.20K sh · $107.93K
Fully Exited (vs previous quarter)
No tracked fund fully exited this quarter.
Fund Position History — shares by quarter (top 20 funds)
| Fund | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 | Q3 2022 | Q2 2022 | Q1 2022 | Q4 2021 | Q3 2021 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BlackRock Inc | 6.26M | 6.52M | 6.45M | 6.71M | 6.57M | 6.86M | 6.98M | 7.63M | — | — | — | — | — | — | — | — | — | — | — | — |
| Renaissance Technologies | 2.01M | 2.08M | 2.15M | 2.26M | 2.28M | 2.57M | 2.77M | 2.25M | 2.29M | 1.90M | 1.66M | 1.78M | 1.63M | 1.57M | 1.55M | 1.82M | 2.41M | 912.40K | 820.50K | 795.90K |
| Geode Capital Management | 1.81M | 1.82M | 1.75M | 1.87M | 1.87M | 1.76M | 1.84M | 1.80M | 1.76M | 1.65M | 1.59M | 1.52M | 1.49M | 1.41M | 1.33M | 1.31M | 1.29M | 1.30M | 1.25M | 1.23M |
| First Eagle Investment Management | 1.06M | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Wells Fargo & Co | 924.03K | 899.84K | 877.03K | 793.17K | 729.00K | 685.34K | 673.98K | 776.03K | 711.44K | 700.80K | 721.91K | 719.25K | 720.47K | 716.33K | 694.92K | 704.10K | 869.56K | 787.10K | 508.25K | 520.45K |
| D. E. Shaw & Co | 827.19K | 1.38M | 1.67M | 1.69M | 1.66M | 1.74M | 1.52M | 541.07K | 429.86K | 162.34K | 289.73K | 225.25K | 470.44K | 589.57K | 576.87K | 391.52K | 57.72K | — | — | — |
| JPMorgan Chase & Co | 589.18K | — | 397.08K | 1.57M | 1.72M | 1.94M | 782.86K | 847.93K | 801.72K | 275.98K | 171.33K | 286.04K | 169.98K | 73.68K | 103.36K | 93.70K | 92.96K | 67.37K | 54.87K | 50.36K |
| Northern Trust Corp | 587.41K | 595.17K | 575.51K | 646.72K | 679.12K | 672.36K | 693.89K | 650.26K | 673.53K | 750.81K | 772.24K | 776.21K | 789.61K | 775.52K | 767.65K | 764.63K | 757.99K | 763.71K | 776.96K | 794.55K |
| Charles Schwab Investment Management | 579.58K | 585.84K | 622.08K | 621.25K | 599.80K | 619.84K | 578.77K | 694.63K | 742.64K | 775.63K | 774.82K | 727.62K | 565.15K | 630.09K | 547.23K | 541.75K | 516.55K | 526.91K | 520.40K | 506.35K |
| Goldman Sachs Group | 561.65K | 411.53K | 317.07K | 478.45K | 104.71K | 275.28K | 585.29K | 514.96K | 1.08M | 509.88K | 318.34K | 331.78K | 334.65K | 316.39K | 280.30K | 358.89K | 89.08K | 153.33K | 273.27K | 524.78K |
| Morgan Stanley | 335.64K | 373.95K | 529.26K | 323.66K | 672.16K | 815.88K | 952.94K | 926.47K | 1.24M | 1.49M | 1.63M | 1.34M | 1.23M | 1.21M | 1.15M | 1.06M | 865.39K | 449.46K | 431.99K | 430.50K |
| AQR Capital Management | 319.84K | 330.90K | 221.93K | 238.00K | 357.74K | 1.04M | 702.38K | 792.40K | 810.75K | 617.57K | 831.34K | 935.51K | 429.20K | 419.59K | 257.28K | 281.36K | 60.21K | — | — | — |
| UBS Group AG | 259.99K | 243.29K | 679.81K | 722.52K | 364.50K | 564.63K | 1.56M | 32.02K | 43.83K | 71.61K | 37.97K | 25.86K | 55.90K | 30.42K | 38.82K | 11.22K | 6.15K | 29.16K | 57.30K | 14.76K |
| BNY Mellon | 207.62K | 200.38K | 212.86K | 298.60K | 295.50K | 303.64K | 306.38K | 331.96K | 413.10K | 670.73K | 692.14K | 645.56K | 647.07K | 658.37K | 675.75K | 679.32K | 650.77K | 752.24K | 799.74K | 804.15K |
| Millennium Management | 188.32K | 18.96K | 862.40K | 2.11M | 1.23M | 1.21M | 2.16M | 1.85M | 2.02M | 244.26K | 29.60K | 109.00K | 168.69K | 1.14M | 1.97M | 1.84M | 59.61K | 90.26K | 106.42K | 491.95K |
| Arrowstreet Capital | 146.03K | — | — | — | — | — | — | — | — | 385.19K | 469.60K | 328.17K | 328.24K | 270.19K | — | — | — | — | — | — |
| Invesco Ltd | 132.97K | 165.00K | 161.18K | 145.14K | 141.43K | 141.95K | 127.53K | 123.29K | 326.60K | 1.17M | 1.48M | 1.28M | 1.22M | 446.16K | 478.86K | 433.96K | 478.33K | 421.80K | 410.06K | 418.87K |
| Deutsche Bank AG | 118.22K | 114.59K | 93.81K | 93.52K | 140.95K | 62.77K | 72.67K | 43.13K | 36.76K | 193.07K | 195.64K | 196.47K | 190.59K | 203.96K | 190.03K | 180.53K | 190.91K | 295.92K | 300.20K | 247.64K |
| Two Sigma Investments | 59.30K | 56.10K | — | 43.30K | 50.90K | 48.72K | 153.03K | — | — | 17.21K | 57.50K | 66.50K | 68.30K | 101.30K | 59.37K | 35.87K | 348.79K | — | — | — |
| Bank of America Corp | 57.38K | 134.41K | 132.43K | 106.35K | 129.48K | 175.31K | 286.47K | 227.98K | 247.77K | 421.42K | 61.64K | 195.42K | 140.09K | 161.97K | 122.90K | 52.62K | 1.70M | 5.64M | 4.44M | 5.41M |
▲ Bought Low (fund opened/added, stock rose ≥5% next quarter) ▼ Sold High (fund reduced, stock fell ≥5% next quarter)
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