JY
NFBK

Jeff Yass’s Northfield Bancorp NFBK Stock Holding History

Jeff Yass’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
Q1 		– Sell
-17,600
Closed -$201K – 13793
2025
Q4 		$201K Sell
17,600
-2,400
-12% -$26.6K ﹤0.01% 10865
2025
Q3 		$236K Buy
+20,000
New +$230K ﹤0.01% 10627
2020
Q3 		– Sell
-11,400
Closed -$131K – 10936
2020
Q2 		$131K Buy
+11,400
New +$124K ﹤0.01% 9353
2013
Q4 		– Sell
-13,600
Closed -$165K – 9194
2013
Q3 		$165K Buy
+13,600
New +$164K ﹤0.01% 7878

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

Jeff Yass's NFBK Position: Q2 2026 in Review

Jeff Yass reduced its Northfield Bancorp (NFBK) stake by 13% in Q2 2026, selling an estimated $42.6K and leaving 19,354 shares worth $285K. The position accounts for ﹤0.01% of the portfolio, ranked #11160.

Jeff Yass first reported a position in NFBK in Q3 2013 and has held it in 37 quarters since. The position peaked at $2.33M in Q3 2024. 147 funds tracked by Wall St. Rank hold NFBK as of Q2 2026.

  • Jeff Yass held 19,354 shares of Northfield Bancorp worth $285K as of Q2 2026.
  • Jeff Yass sold 3,011 Northfield Bancorp shares in Q2 2026, an estimated $42.6K.
  • Northfield Bancorp made up ﹤0.01% of Jeff Yass's portfolio in Q2 2026, its #11160 holding.
  • Jeff Yass first reported a position in Northfield Bancorp in Q3 2013 and has held it in 37 quarters since.
  • Jeff Yass's Northfield Bancorp position peaked at $2.33M in Q3 2024.
  • 147 funds tracked by Wall St. Rank held Northfield Bancorp as of Q2 2026.

Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.