SEC ownership of OCEANFIRST FINANCIAL CORP

Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001004702.

Comparable stake leader

BlackRock, Inc.

Disclosed value leader

BlackRock, Inc.

Comparable rows

50/50

Latest evidence

01 Jun 2026

Ownership snapshot CIK-linked ownership evidence from parsed SEC filings. 2 signals
Latest 13D/G holder
BlackRock, Inc.
Latest parsed ownership date
01 Jun 2026
Issuer Names, identifiers, and filing context for this profile. 2 identity fields
Issuer CIK
0001004702
Issuer location
Toms River, NJ

Ownership snapshot

Top shareholders of OCEANFIRST FINANCIAL CORP (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
BlackRock, Inc.
Disclosed value leader
BlackRock, Inc.
Comparable rows
50/50
Latest evidence
01 Jun 2026
13F 13D/G 3/4/5 Lead comparable stake: 7.9% 13D/G row: BlackRock, Inc. Showing 1-8 of 50 holder rows.

Quick read

BlackRock, Inc. leads the comparable SEC ownership view at 7.9%.

50 of 50 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens BlackRock, Inc.'s linked filing trail.
Comparable ownership Top 5
BlackRock, Inc. 7.9%
STATE STREET CORP 5%
BlackRock Portfolio Management LLC 4.8%
WELLINGTON MANAGEMENT GROUP LLP 4.5%
Joseph M. Murphy Jr. 0.66%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-8 of 50 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
BlackRock, Inc.
13F 13D/G
Company
7.9%
from 13D/G
$121,473,310
6,733,554 shares
31 Mar 2026
STATE STREET CORP
13D/G 13F
STATE STREET CORPORATION · Company
5%
$53,986,846
2,882,373 shares
$0 31 Mar 2026
BlackRock Portfolio Management LLC
13D/G
4.8%
$49,420,461
2,753,229 shares
-$14,696,006 31 Dec 2025
WELLINGTON MANAGEMENT GROUP LLP
13D/G 13F
Company
4.5%
$48,612,460
2,595,433 shares
-$12,552,509 31 Mar 2026
Joseph M. Murphy Jr.
3/4/5
Director
0.66%
$7,344,635
379,764 shares
27 Feb 2026
Patrick Sean Barrett
3/4/5
Senior EVP & CFO
0.26%
$2,873,150
148,560 shares
04 Mar 2026
John R. Buran
3/4/5
Director
0.2%
$2,043,300
113,265 shares
01 Jun 2026
Louis C. Grassi
3/4/5
Director
0.18%
$1,889,455
104,737 shares
01 Jun 2026
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Forms 3/4/5 flow

Insider trading overview

Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 06 Jun 2025.

Buys
$0
Insiders: 0
Sells
$0
Insiders: 0
Net
$0
Shares: 0
Window
Last 12 months
4 rolling buckets
Buy value Sell value
Shares: 0 Shares: 0
Window (months) Buy shares Sell shares Buy value Sell value Net value
0-3 0 0 $0 $0 $0
3-6 0 0 $0 $0 $0
6-9 0 0 $0 $0 $0
9-12 0 0 $0 $0 $0

Reporting owners

Insider holders from Forms 3/4/5

Showing 1-20 of 37 reporting-owner rows connected to OCEANFIRST FINANCIAL CORP. Open a relationship link for the CIK-to-CIK filing trail.

Rows
37
Largest Forms 3/4/5 holder
Christopher Maher
Net 12M change
$0
Latest report
01 Jun 2026
Name Relationship Holdings Value Past Year Net Change Change % Valuation Report Date
Christopher Maher Chairman and CEO, Director $11,117,927 Mixed 04 Mar 2026
Joseph Lebel III Senior EVP and COO, Director $9,720,068 Mixed 04 Mar 2026
Joseph M. Murphy Jr. Director $7,344,635 Mixed 27 Feb 2026
Steven James Tsimbinos Senior EVP & Corp. Secretary $5,759,102 Mixed 04 Mar 2026
Michele B. Estep SEVP & CAO, OceanFirst Bank $4,998,460 Mixed 04 Mar 2026
Michael J. Fitzpatrick Executive Vice President & CFO $4,006,967 Mixed 07 Feb 2022
Patrick Sean Barrett Senior EVP & CFO $2,873,150 Mixed 04 Mar 2026
Grace Vallacchi Executive Vice President & CRO $2,619,568 Mixed 08 Mar 2023
Karthik Sridharan EVP & CIO, OceanFirst Bank $2,174,855 Mixed 08 Mar 2023
John R. Buran Director $2,043,300 Median 01 Jun 2026
David Berninger Senior EVP & CRO $1,935,333 Mixed 04 Mar 2026
Louis C. Grassi Director $1,889,455 Median 01 Jun 2026
Brian Schaeffer SEVP & CIO, OceanFirst Bank $1,795,408 Mixed 04 Mar 2026
William D. Moss Director $1,500,395 Mixed 26 Aug 2021
Sam Sang Ki Han Director $1,178,426 Median 01 Jun 2026
Anthony R. Coscia Director $1,169,857 Mixed 27 Feb 2026
Alfred A. DelliBovi Director $942,806 Median 01 Jun 2026
Caren C. Yoh Director $942,806 Median 01 Jun 2026
Steven J. Diorio Director $941,507 Median 01 Jun 2026
Michael D. Devlin Director $885,534 Mixed 28 Feb 2024

Recent insider transactions for OCEANFIRST FINANCIAL CORP

Showing up to 300 recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % SEC-reported value SEC-reported price Shares Shares owned Date Ownership
Caren C. Yoh OCFC Common Stock Award 52,262 52,262 01 Jun 2026 Direct
Sam Sang Ki Han OCFC Common Stock Award 65,323 65,323 01 Jun 2026 Direct
Louis C. Grassi OCFC Common Stock Award 104,737 104,737 01 Jun 2026 Direct
Steven J. Diorio OCFC Common Stock Award 52,190 52,190 01 Jun 2026 Direct
Alfred A. DelliBovi OCFC Common Stock Award 52,262 52,262 01 Jun 2026 Direct
John R. Buran OCFC Common Stock Award 113,265 113,265 01 Jun 2026 By 401(k) Plan
John R. Buran OCFC Common Stock Award 113,329 113,329 01 Jun 2026 Direct
Brian Schaeffer OCFC Common Stock Tax liability -2.03% -1,837 88,568 04 Mar 2026 Direct
Steven James Tsimbinos OCFC Common Stock Tax liability -2.23% -4,629 202,999 04 Mar 2026 Direct
Michele B. Estep OCFC Common Stock Tax liability -2.54% -4,629 177,682 04 Mar 2026 Direct
David Berninger OCFC Common Stock Tax liability -3.43% -3,541 99,708 04 Mar 2026 Direct
Patrick Sean Barrett OCFC Common Stock Tax liability -3.69% -5,643 147,350 04 Mar 2026 Direct
Joseph Lebel III OCFC Common Stock Tax liability -2.88% -9,499 320,152 04 Mar 2026 Direct
Christopher Maher OCFC Common Stock Tax liability -3.7% -14,147 368,621 04 Mar 2026 Direct
Steven James Tsimbinos OCFC Common Stock Disposed to Issuer -7.6% -17,075 207,628 01 Mar 2026 Direct
Michele B. Estep OCFC Common Stock Disposed to Issuer -8.56% -17,075 182,311 01 Mar 2026 Direct
Patrick Sean Barrett OCFC Common Stock Disposed to Issuer -11% -18,972 152,993 01 Mar 2026 Direct
Joseph Lebel III OCFC Common Stock Disposed to Issuer -8.67% -31,303 329,651 01 Mar 2026 Direct
Christopher Maher OCFC Common Stock Disposed to Issuer -8.19% -34,149 382,768 01 Mar 2026 Direct
Brian Schaeffer OCFC Common Stock Award 39.5% 25,609 90,405 27 Feb 2026 Direct
Steven James Tsimbinos OCFC Common Stock Award 18.2% 34,609 224,703 27 Feb 2026 Direct
Michele B. Estep OCFC Common Stock Award 21% 34,609 199,386 27 Feb 2026 Direct
David Berninger OCFC Common Stock Award 36.6% 27,688 103,249 27 Feb 2026 Direct
Patrick Sean Barrett OCFC Common Stock Award 28.4% 38,068 171,965 27 Feb 2026 Direct
Joseph Lebel III OCFC Common Stock Award 22.3% 65,756 360,954 27 Feb 2026 Direct
Christopher Maher OCFC Common Stock Award 21% 72,259 416,917 27 Feb 2026 Direct
Dalila Wilson-Scott OCFC Common Stock Award 43.6% 2,769 9,117 27 Feb 2026 Direct
Patricia Lynne Turner OCFC Common Stock Award 21.2% 2,769 15,846 27 Feb 2026 Direct
Grace C. Torres OCFC Common Stock Award 13% 2,769 24,158 27 Feb 2026 Direct
Robert C. Garrett OCFC Common Stock Award 44.6% 2,769 8,971 27 Feb 2026 Direct
Steven Scopellite OCFC Common Stock Award 19.9% 2,769 16,711 27 Feb 2026 Direct
Nicos Katsoulis OCFC Common Stock Award 9.78% 2,769 31,096 27 Feb 2026 Direct
Joseph M. Murphy Jr. OCFC Common Stock Award 1.54% 2,769 182,964 27 Feb 2026 Direct
Kimberly M. Guadagno OCFC Common Stock Award 15.3% 2,769 20,906 27 Feb 2026 Direct
Jack M. Farris OCFC Common Stock Award 14.1% 2,769 22,406 27 Feb 2026 Direct
John F. Barros OCFC Common Stock Award 42% 2,769 9,363 27 Feb 2026 Direct
Anthony R. Coscia OCFC Common Stock Award 4.8% 2,769 60,489 27 Feb 2026 Direct
Steven James Tsimbinos OCFC Common Stock Tax liability -6.76% -13,784 190,094 17 Feb 2026 Direct
Steven James Tsimbinos OCFC Common Stock Options Exercise 7.94% 15,000 203,878 17 Feb 2026 Direct
Steven James Tsimbinos OCFC Stock Option (right to buy) Options Exercise -100% -15,000 0 17 Feb 2026 Direct
Joseph Lebel III OCFC Common Stock Tax liability -10.4% -34,460 295,198 17 Feb 2026 Direct
Joseph Lebel III OCFC Common Stock Options Exercise 12.8% 37,500 329,658 17 Feb 2026 Direct
Joseph Lebel III OCFC Stock Option (right to buy) Options Exercise -100% -37,500 0 17 Feb 2026 Direct
Christopher Maher OCFC Common Stock Tax liability -13.8% -55,172 344,658 17 Feb 2026 Direct
Christopher Maher OCFC Common Stock Options Exercise 17.5% 59,677 399,830 17 Feb 2026 Direct
Christopher Maher OCFC Stock Option (right to buy) Options Exercise -100% -59,677 0 17 Feb 2026 Direct
Joseph M. Murphy Jr. OCFC Common Stock Will/Inheritance 56,000 56,000 29 Oct 2025 By IRA
* marks a reported price that did not pass the local price check.
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