OraSure Technologies, Inc. has 16 Schedule 13D or 13G filings on record since 2025-07-30. 6 holders' latest filing reports 5% or more of common stock, $0.000001 par value per share. Each figure below is the holder's own, as filed, with the filing linked.
Stated intent
Intent stated in Item 4 Altai Capital Management, L.P.
Osprey and the Reporting Persons intend to solicit proxies from the stockholders of the Issuer to elect the Nominees and adopt the Declassification Proposal.From Item 4 of the SCHEDULE 13D/A filed 2026-01-15
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| Neil Gagnon | 5.8% | 8,869,949 | SCHEDULE 13G, 2026-08-12 | 2026-08-05 |
| Islet Management, LP | 5.7% | 490,000 | SCHEDULE 13D, 2026-09-17 | 2026-09-14 |
| Private Management Group Inc | 5.5% | 3,797,682 | SCHEDULE 13G/A, 2026-07-31 | 2026-06-30 |
| Altai Capital Management, L.P. | 5.2% | 3,613,836 | SCHEDULE 13D/A, 2026-04-20 | 2026-04-16 |
| Vanguard Capital Management | 5.04% | 3,484,438 | SCHEDULE 13G, 2026-04-30 | 2026-03-31 |
| Dimensional Fund Advisors LP | 5% | 3,636,260 | SCHEDULE 13G/A, 2025-10-09 | 2025-09-30 |
| Earnest Partners LLC | 0% | 795 | SCHEDULE 13G/A, 2025-09-03 | 2022-12-31 |
| The Vanguard Group | 0% | 0 | SCHEDULE 13G/A, 2026-03-27 | 2026-03-13 |
Purpose of Transaction (Item 4)
Altai Capital Management, L.P.
Item 4 is hereby amended and supplemented as follows: On April 16, 2026, Investment Manager and IMGP entered into a cooperation agreement with the Issuer (the "Cooperation Agreement"), pursuant to which the Issuer agreed, among other things, to take all necessary actions to appoint John Bertrand to the Board for a term expiring at the Issuer's 2026 Annual Meeting of Stockholders (the "2026 Annual Meeting"), and to nominate and recommend in favor of Mr. Bertrand's election to the Board at the 2026 Annual Meeting. The Cooperation Agreement also includes a commitment by the Board to seek stockholder approval at the 2026 Annual Meeting of an amendment to the Issuer's charter to declassify the Board. Pursuant to the Cooperation Agreement, the Reporting Persons will have the opportunity once per quarter to (i) meet with the Issuer's management to discuss financial and strategic matters and (ii) meet with the full Board, or a majority of the Board with the Chief Executive Officer and Chief Financial Officer participating, to share its perspectives. Concurrently with the execution of the Cooperation Agreement, Osprey irrevocably withdrew its notice of intention to nominate Mr. Bajaj and Mr. Bertrand for election to the Board and to present the Declassification Proposal, in each case, at the 2026 Annual Meeting. The Cooperation Agreement also includes customary voting commitments and standstill provisions, subject to certain exceptions, including certain restrictions on the …The first part of Item 4 of the SCHEDULE 13D/A filed 2026-04-20; the filing has the rest
Islet Management, LP
The Reporting Persons purchased the Shares disclosed in this Statement based on the Reporting Persons' belief that the Shares, when purchased, were undervalued and represented an attractive investment opportunity. Depending upon overall market conditions, other investment opportunities available to the Reporting Persons, and the availability of Shares at prices that would make the purchase or sale of Shares desirable, the Reporting Persons may endeavor to increase or decrease their position in the Issuer through, among other things, the purchase or sale of Shares on the open market or in private transactions or otherwise, on such terms and at such times as the Reporting Persons may deem advisable. The Reporting Persons have engaged, and intend to continue to engage, in communications with the Issuer's Board of Directors (the "Board") and management team regarding opportunities to enhance stockholder value, including potential changes to the composition of the Board such as the addition of one or more directors. The Reporting Persons intend to discuss their views with respect to the foregoing matters with the Issuer, its stockholders and other market participants. No Reporting Person has any present plan or proposal which would relate to or result in any of the matters set forth in subparagraphs (a) - (j) of Item 4 of Schedule 13D except as set forth herein or such as would occur upon or in connection with completion of, or following, any of the actions discussed herein. …The first part of Item 4 of the SCHEDULE 13D filed 2026-09-17; the filing has the rest
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-07-30 | Private Management Group Inc | 7.3% | SCHEDULE 13G/A |
| 2025-09-03 | Earnest Partners LLC | 0% | SCHEDULE 13G/A |
| 2025-09-09 | Altai Capital Management, L.P. | 5.13% | SCHEDULE 13D |
| 2025-10-09 | Dimensional Fund Advisors LP | 5% | SCHEDULE 13G/A |
| 2025-11-17 | Neil Gagnon | 5% | SCHEDULE 13G |
| 2025-12-17 | Altai Capital Management, L.P. | 5.21% | SCHEDULE 13D/A |
| 2026-01-15 | Altai Capital Management, L.P. intent stated | 5.21% | SCHEDULE 13D/A |
| 2026-02-12 | Neil Gagnon | 4.9% | SCHEDULE 13G/A |
| 2026-03-17 | Altai Capital Management, L.P. | 5.2% | SCHEDULE 13D/A |
| 2026-03-27 | The Vanguard Group | 0% | SCHEDULE 13G/A |
| 2026-04-08 | Neil Gagnon | 5.4% | SCHEDULE 13G |
| 2026-04-20 | Altai Capital Management, L.P. | 5.2% | SCHEDULE 13D/A |
| 2026-04-30 | Vanguard Capital Management | 5.04% | SCHEDULE 13G |
| 2026-07-31 | Private Management Group Inc | 5.5% | SCHEDULE 13G/A |
| 2026-08-12 | Neil Gagnon | 5.8% | SCHEDULE 13G |
| 2026-09-17 | Islet Management, LP | 5.7% | SCHEDULE 13D |
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Where this comes from
Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.
Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.