Northfield Bancorp
NFBK
NFBK was delisted on the 20th of July, 2026.
148 hedge funds and large institutions have $391M invested in Northfield Bancorp in 2026 Q2 according to their latest regulatory filings, with 18 funds opening new positions, 53 increasing their positions, 44 reducing their positions, and 31 closing their positions.
170% more call options, than puts
Call options by funds: $824K | Put options by funds: $305K
100% more funds holding in top 10
Funds holding in top 10: 1 → 2 (+1)
87% more capital inflows, than outflows
Capital inflows: $47.3M | Capital outflows: $25.3M
20% more repeat investments, than reductions
Existing positions increased: 53 | Existing positions reduced: 44
3.48% more ownership
Funds ownership: 60.07% → 63.55% (+3.5%)
10% less funds holding
Funds holding: 164 → 148 (-16)
42% less first-time investments, than exits
New positions opened: 18 | Existing positions closed: 31
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Two Sigma Investments
New York
|
+$5.61M |
| 2 |
UBS Group
Zurich,
Switzerland
|
+$4.7M |
| 3 |
Ursa Fund Management
Danville,
California
|
+$4.25M |
| 4 |
Renaissance Technologies
New York
|
+$3.67M |
| 5 |
American Century Companies
Kansas City,
Missouri
|
+$2.96M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
O'Shaughnessy Asset Management
Stamford,
Connecticut
|
-$2.98M |
| 2 |
AQR Capital Management
Greenwich,
Connecticut
|
-$2.75M |
| 3 |
Balyasny Asset Management
Chicago,
Illinois
|
-$1.74M |
| 4 |
CL
CSS LLC
Chicago,
Illinois
|
-$1.39M |
| 5 |
Point72 Asset Management
Stamford,
Connecticut
|
-$1.18M |
NFBK Hedge Fund Activity: Q2 2026 in Review
148 of the 8,367 institutional investors tracked by Wall St. Rank reported a position in Northfield Bancorp (NFBK) for Q2 2026, worth a combined $391M — up 15% from $340M a quarter earlier.
Sellers outnumbered buyers: 31 funds closed out of NFBK and 18 opened new positions — a net loss of 13 holders — while 44 trimmed existing stakes and 53 added.
The largest buyer was Two Sigma Investments, adding an estimated $5.61M. The largest seller was O'Shaughnessy Asset Management, exiting entirely with an estimated $2.98M sold.
- 148 institutional investors held Northfield Bancorp (NFBK) as of Q2 2026, down from 164 in Q1 2026.
- Funds reported $391M of Northfield Bancorp stock for Q2 2026, up 15% quarter-over-quarter.
- 18 funds opened new Northfield Bancorp positions in Q2 2026 and 31 closed out, a net change of -13 holders.
- The largest Northfield Bancorp buyer in Q2 2026 was Two Sigma Investments, an estimated $5.61M added.
- The largest Northfield Bancorp seller in Q2 2026 was O'Shaughnessy Asset Management, an estimated $2.98M sold.
Based on aggregated 13F filings for Q2 2026.