NORTHFIELD BANCORP INC (NFBK) Institutional Ownership and Insiders Activity

NORTHFIELD BANCORP INC (NFBK) is widely held by institutional investors, with 144 firms reporting positions valued at approximately $375.30M based on SEC Form 13F filings for the quarter ended June 30, 2026.

Blackrock, Inc. is the largest disclosed holder, reporting approximately $79.56M in NFBK holdings in its latest filing.

Recent insider activity includes 36 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.