// company-profile
Northfield Bancorp, Inc.
NFBKExchangeNasdaqSectorSavings Institution, Federally CharteredInc.DEFilings104Insiders15
// api This Northfield Bancorp, Inc. insider-trading data is served live by the Form4API insider trading API. Get the same data via API.
// activity-summary
No insider transactions in the last 30 days.
No insider activity recorded for NFBK in the last 90 days.
Institutional Ownership
Top 13F-HR holders of Northfield Bancorp, Inc. as of 2026-03-31
Total reported AUM
$316.5M
QoQ change
+47.5%
Reporting period
2026-03-31
#1
DIMENSIONAL FUND ADVISORS LP
CIK 354204
$33.8M
2.5M shares
#2
BlackRock, Inc.
CIK 2012383
$26.8M
2.0M shares
#3
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
$22.9M
1.7M shares
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Mar 19, 2026 | Fasanella David | NFBK | Purchase | 7,500 | $13.07 | $98K |
| Mar 17, 2026 | Stahlin Paul | NFBK | Purchase | 10,000 | $13.19 | $132K |
| Feb 4, 2026 | Jacobs William R. | NFBK | Award | 15,888 | $0.00 | $0K |
| Feb 4, 2026 | Chapman Gil | NFBK | Award | 4,383 | $0.00 | $0K |
| Feb 4, 2026 | Harrison Timothy C | NFBK | Award | 4,383 | $0.00 | $0K |
45 more transactions hidden
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