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ConnectOne Bancorp, Inc.

CNOB
Exchange
Nasdaq
Industry
State Commercial Banks
SEC CIK
0000712771

No open-market purchases or sales by ConnectOne Bancorp, Inc. insiders were filed in the last 90 days; 229 institutions reported holding it in 13F filings for Q2 2026, worth $1.24B in total; no superinvestor holds it.

Other share classesCNOBP

Holders of 5% or more of CNOB

Holders whose latest Schedule 13D or 13G filing reports 5% or more of ConnectOne Bancorp, Inc., largest stake first. The change is against the holder's previous filing.

Holders of 5% or more of CNOB
HolderLatest formStakeChangeFirst filedLatest filingFiling
BlackRock, Inc.13G/A7.80%2.99M shares–Apr 23, 20251 filingApr 23, 2025SEC
Wellington Management Group LLP13G5.70%2.88M sharesNewNov 12, 20251 filingNov 12, 2025SEC
Vanguard Capital Management LLC13G5.00%2.52M sharesNewApr 29, 20261 filingApr 29, 2026SEC

Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.

13D and 13G filings

13 Schedule 13D and 13G filings on ConnectOne Bancorp, Inc., newest first, including old-format filings without a stake.

Schedule 13D and 13G filings on CNOB
Filed (ET)FilerFormStakeChangeEvent dateFiling
May 6, 202611:13 AM ETFMR LLCand 1 other13G/A4.70%2.34M shares−1.70 ppfrom 6.40%Below 5%Mar 31, 2026SEC
Apr 29, 20265:45 PM ETVanguard Capital Management LLC13G5.00%2.52M sharesNewMar 31, 2026SEC
Mar 26, 20265:42 PM ETVanguard Group Inc13G/A0.00%0 shares–Below 5%Mar 13, 2026SEC
Nov 12, 20259:33 AM ETWellington Management Group LLPand 3 others13G5.70%2.88M sharesNewSep 30, 2025SEC
Aug 6, 202511:56 AM ETFMR LLCand 1 other13G/A6.40%3.22M shares–Jun 30, 2025SEC
Apr 23, 20258:19 PM ETBlackRock, Inc.13G/A7.80%2.99M shares–Mar 31, 2025SEC
Feb 9, 2022FMR LLC13G/AOld format–––SEC
Feb 8, 2022Dimensional Fund Advisors LP13G/AOld format–––SEC
Jan 31, 20225:50 PM ETBlackRock Inc.13G/AOld format–––SEC
Mar 31, 2021Torsoe Kenneth13G/AOld format–––SEC
Feb 12, 2021Dimensional Fund Advisors LP13G/AOld format–––SEC
Feb 8, 2021FMR LLC13GOld format–New–SEC
Jan 28, 20215:56 PM ETBlackRock Inc.13G/AOld format–––SEC

Form 144: proposed insider sales

Notices from officers, directors and other affiliates planning to sell ConnectOne Bancorp, Inc. shares.

No Form 144 notices for ConnectOne Bancorp, Inc. are on file.