As of November 6, 2026, 2 holders' latest Schedule 13D or 13G filings report owning 5% or more of OceanFirst Financial Corp. The largest reported stake is Warburg Pincus LLC's, at 9.9%. 10 filings are on record since January 21, 2026 (Schedule 13D/A, August 19, 2026).
Who owns OceanFirst Financial Corp?
Sell to companies like OceanFirst Financial Corp? Enter your website and see 10 with a filed reason to buy from you this month. Free.
Opens in a new tab. No signup.
Key facts
- · Reporting person: Dimensional Fund Advisors LP · Sole voting: 4,856,169 · Shared voting: 0 · Sole dispositive: 4,940,352 · Shared dispositive: 0 · SCHEDULE 13G, 2026-10-08
- · Reporting person: WPGG 14 Orion Investments, L.P. · Sole voting: 0 · Shared voting: 6,415,008 · Sole dispositive: 0 · Shared dispositive: 6,415,008 · SCHEDULE 13D/A, 2026-08-19
- · Reporting person: State Street Corporation · Sole voting: 0 · Shared voting: 647,098 · Sole dispositive: 0 · Shared dispositive: 3,869,335 · SCHEDULE 13G, 2026-08-07
- · Holder: Dimensional Fund Advisors LP · Percent: 4.7% · SCHEDULE 13G/A
- · Holder: Warburg Pincus LLC ("WP LLC") · Percent: 9.9% · SCHEDULE 13D
OceanFirst Financial Corp has 10 Schedule 13D or 13G filings on record since 2026-01-21. 2 holders' latest filing reports 5% or more of common stock. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| Warburg Pincus LLC | 9.9% | 9,574,639 | SCHEDULE 13D/A, 2026-08-19 | 2026-08-17 |
| Dimensional Fund Advisors LP | 5.1% | 4,940,352 | SCHEDULE 13G, 2026-10-08 | 2026-09-30 |
| BlackRock Portfolio Management LLC | 4.8% | 2,753,229 | SCHEDULE 13G/A, 2026-01-21 | 2025-12-31 |
| Wellington Management Group LLP | 4.5% | 2,595,433 | SCHEDULE 13G/A, 2026-05-15 | 2026-03-31 |
| State Street Corporation | 4% | 3,869,335 | SCHEDULE 13G, 2026-08-07 | 2026-06-30 |
| The Vanguard Group | 0% | 0 | SCHEDULE 13G/A, 2026-03-27 | 2026-03-13 |
Holding shares or following this stake? See who's behind OceanFirst Financial Corp and the warning signs.
Free to see. No signup.
Keep reading
More on OceanFirst Financial Corp and the records around it.
OceanFirst Financial Corp elsewhere on the record
- Leadership changes Jun 2026
- Who owns it
Companies that share a holder
- WPGG 14 Orion Investments, L.P. also filed stake reports on 1 other company: BANC OF CALIFORNIA, INC. (Feb 2026)
- BlackRock Portfolio Management LLC also filed stake reports on 118 other companies: AMERISAFE INC (Nov 2026), BlackRock ETF Trust (Nov 2026), iShares J.P. Morgan EM Local Currency Bond ETF (Nov 2026)
- Wellington Management Group LLP also filed stake reports on 240 other companies: Hub Group, Inc. (Oct 2026), Latham Group, Inc. (Oct 2026), Redwood Trust, Inc. (Oct 2026)
Watch OceanFirst Financial Corp
Get an email when OceanFirst Financial Corp files again: a new raise, a leadership change, a layoff or an IPO filing. One email first to confirm; nothing else until you click it. At most one a day, one click to stop. Free for up to 3 companies.
Want the whole picture on OceanFirst Financial Corp?
Example from a real report (our sample on Target): “Target eliminated approximately 1,800 corporate positions, with around 1,000 employees receiving layoff notices and the remainder accounted for by eliminating open roles.” Source: NBC News
A Full Report on OceanFirst Financial Corp: verified, sourced, every claim cited, ready in a few minutes. See pricing.
What the Full Report on OceanFirst Financial Corp covers
The Short Answer
Which Company This Is
What They Do, And How The Money Works
Who Runs It, And How To Reach Them
The Money: Funding, Valuation, Runway
Who Pays Them, And Who They Are Up Against
Warning Bells
Sources
11 cited sources found
Plus the sections for what you are deciding, which you pick after ordering.
A real finished report, first screen. Opens in a new tab.
Not ready to order yet? Keep this snapshot.
Sends this preview to you once; we won't add you to any list
Voting and dispositive power, as filed
| Reporting person | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Filing |
|---|---|---|---|---|---|
| WPGG 14 Orion Investments, L.P. | 0 | 6,415,008 | 0 | 6,415,008 | SCHEDULE 13D/A, 2026-08-19 |
| WPFS II Orion Investments, L.P. | 0 | 3,159,631 | 0 | 3,159,631 | SCHEDULE 13D/A, 2026-08-19 |
| Warburg Pincus (Callisto) Global Growth 14 (Cayman), L.P. | 0 | 1,688,558 | 0 | 1,688,558 | SCHEDULE 13D/A, 2026-08-19 |
| Warburg Pincus (Europa) Global Growth 14 (Cayman), L.P. | 0 | 877,188 | 0 | 877,188 | SCHEDULE 13D/A, 2026-08-19 |
| Warburg Pincus Global Growth 14-B (Cayman), L.P. | 0 | 2,147,167 | 0 | 2,147,167 | SCHEDULE 13D/A, 2026-08-19 |
| Warburg Pincus Global Growth 14-E (Cayman), L.P. | 0 | 706,806 | 0 | 706,806 | SCHEDULE 13D/A, 2026-08-19 |
| Warburg Pincus Global Growth 14 Partners (Cayman), L.P. | 0 | 272,702 | 0 | 272,702 | SCHEDULE 13D/A, 2026-08-19 |
| WP Global Growth 14 Partners (Cayman), L.P. | 0 | 722,587 | 0 | 722,587 | SCHEDULE 13D/A, 2026-08-19 |
| Warburg Pincus Financial Sector II (Cayman), L.P. | 0 | 2,643,758 | 0 | 2,643,758 | SCHEDULE 13D/A, 2026-08-19 |
| Warburg Pincus Financial Sector II-E (Cayman), L.P. | 0 | 250,401 | 0 | 250,401 | SCHEDULE 13D/A, 2026-08-19 |
| Warburg Pincus Financial Sector II Partners (Cayman), L.P. | 0 | 265,472 | 0 | 265,472 | SCHEDULE 13D/A, 2026-08-19 |
| WPGG 14 Orion Investments GP, LLC | 0 | 6,415,008 | 0 | 6,415,008 | SCHEDULE 13D/A, 2026-08-19 |
| WPFS II Orion Investments GP, LLC | 0 | 3,159,631 | 0 | 3,159,631 | SCHEDULE 13D/A, 2026-08-19 |
| Warburg Pincus (Cayman) Global Growth 14 GP, L.P. | 0 | 6,415,008 | 0 | 6,415,008 | SCHEDULE 13D/A, 2026-08-19 |
| Warburg Pincus (Cayman) Global Growth 14 GP LLC | 0 | 6,415,008 | 0 | 6,415,008 | SCHEDULE 13D/A, 2026-08-19 |
| Warburg Pincus (Cayman) Financial Sector II GP, L.P. | 0 | 3,159,631 | 0 | 3,159,631 | SCHEDULE 13D/A, 2026-08-19 |
| Warburg Pincus (Cayman) Financial Sector II GP LLC | 0 | 3,159,631 | 0 | 3,159,631 | SCHEDULE 13D/A, 2026-08-19 |
| Warburg Pincus Partners II (Cayman), L.P. | 0 | 9,574,639 | 0 | 9,574,639 | SCHEDULE 13D/A, 2026-08-19 |
| Warburg Pincus (Bermuda) Private Equity GP Ltd. | 0 | 9,574,639 | 0 | 9,574,639 | SCHEDULE 13D/A, 2026-08-19 |
| Warburg Pincus LLC | 0 | 9,574,639 | 0 | 9,574,639 | SCHEDULE 13D/A, 2026-08-19 |
| Dimensional Fund Advisors LP | 4,856,169 | 0 | 4,940,352 | 0 | SCHEDULE 13G, 2026-10-08 |
| State Street Corporation | 0 | 647,098 | 0 | 3,869,335 | SCHEDULE 13G, 2026-08-07 |
The latest filing identifies OceanFirst Financial Corp by CUSIP 675234108 and gives its principal executive office as P O Box 2009, Toms River (SCHEDULE 13G, 2026-10-08).
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2026-01-21 | BlackRock Portfolio Management LLC | 4.8% | SCHEDULE 13G/A |
| 2026-02-10 | Wellington Management Group LLP | 5.7% | SCHEDULE 13G |
| 2026-03-27 | The Vanguard Group | 0% | SCHEDULE 13G/A |
| 2026-05-12 | State Street Corporation | 5% | SCHEDULE 13G |
| 2026-05-15 | Wellington Management Group LLP | 4.5% | SCHEDULE 13G/A |
| 2026-06-08 | Warburg Pincus LLC ("WP LLC") | 9.9% | SCHEDULE 13D |
| 2026-07-14 | Dimensional Fund Advisors LP | 4.7% | SCHEDULE 13G/A |
| 2026-08-07 | State Street Corporation | 4% | SCHEDULE 13G |
| 2026-08-19 | Warburg Pincus LLC | 9.9% | SCHEDULE 13D/A |
| 2026-10-08 | Dimensional Fund Advisors LP | 5.1% | SCHEDULE 13G |
Questions about who owns OceanFirst Financial Corp
Who owns OceanFirst Financial Corp?
On this page, 2 holders' latest ownership filings report 5% or more of OceanFirst Financial Corp: Warburg Pincus LLC (9.9%, Schedule 13D/A, filed 2026-08-19) and Dimensional Fund Advisors LP (5.1%, Schedule 13G, filed 2026-10-08).
Who are the largest shareholders of OceanFirst Financial Corp?
By the share each holder's latest filing reports, the largest holders of OceanFirst Financial Corp on this page are Warburg Pincus LLC (9.9%) and Dimensional Fund Advisors LP (5.1%).
When did Warburg Pincus LLC buy into OceanFirst Financial Corp?
The filings give report dates, not purchase dates. The earliest filing from Warburg Pincus LLC on this page is the Schedule 13D/A, filed 2026-08-19, reporting 9.9%. That earliest filing is itself an amendment, which updates an earlier report.
Is this an audit or a full list?
Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 10 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.
Also on the record for OceanFirst Financial Corp
| Date | Record | Figure | Our page | Source |
|---|---|---|---|---|
| June 1, 2026 | Leadership change: John R. Buran appointed, Director, and 2 more | — | Leadership changes | Source |
Tools for this story
Each opens in a new tab, filled in for OceanFirst Financial Corp. With no account yet, you sign up free and land on the result.
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.