XT
NFBK

XTX Topco’s Northfield Bancorp NFBK Stock Holding History

XTX Topco’s Portfolio NFBK Stock Details NFBK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$212K Sell
14,409
-1,646
-10% -$23.3K ﹤0.01% 3212
2026
Q1 		$217K Buy
+16,055
New +$207K ﹤0.01% 2777

Other funds holding NFBK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $108B AUM 37.29% 1-Year Est. Return
MI
M3F Inc Salt Lake City, Utah $422M AUM 42.84% 1-Year Est. Return

XTX Topco's NFBK Position: Q2 2026 in Review

XTX Topco reduced its Northfield Bancorp (NFBK) stake by 10% in Q2 2026, selling an estimated $23.3K and leaving 14,409 shares worth $212K. The position accounts for ﹤0.01% of the portfolio, ranked #3212.

XTX Topco first reported a position in NFBK in Q1 2026 and has held it in 2 quarters since. The position peaked at $217K in Q1 2026. 149 funds tracked by Wall St. Rank hold NFBK as of Q2 2026.

  • XTX Topco held 14,409 shares of Northfield Bancorp worth $212K as of Q2 2026.
  • XTX Topco sold 1,646 Northfield Bancorp shares in Q2 2026, an estimated $23.3K.
  • Northfield Bancorp made up ﹤0.01% of XTX Topco's portfolio in Q2 2026, its #3212 holding.
  • XTX Topco first reported a position in Northfield Bancorp in Q1 2026 and has held it in 2 quarters since.
  • XTX Topco's Northfield Bancorp position peaked at $217K in Q1 2026.
  • 149 funds tracked by Wall St. Rank held Northfield Bancorp as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.