Ken Griffin
NXB

Ken Griffin’s NextBoat Inc NXB Stock Holding History

Ken Griffin’s Portfolio NXB Stock Details NXB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$167K Sell
83,796
-133,830
-61% -$331K ﹤0.01% 11592
2025
Q4 		$455K Buy
+217,626
New +$643K ﹤0.01% 9254

Other funds holding NXB

VCM
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
VFT
Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
HF
HRT Financial New York $40.1B AUM 58.22% 1-Year Est. Return
C
Certuity North Palm Beach, Florida $2.03B AUM 88.59% 1-Year Est. Return
AAG
Armstrong Advisory Group Needham, Massachusetts $1.64B AUM 19.37% 1-Year Est. Return
DSC
Daytona Street Capital Saint Louis, Missouri $137M AUM
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Ken Griffin's NXB Position: Q1 2026 in Review

Ken Griffin reduced its NextBoat Inc (NXB) stake by 61% in Q1 2026, selling an estimated $331K and leaving 83,796 shares worth $167K. The position accounts for ﹤0.01% of the portfolio, ranked #11592.

Ken Griffin first reported a position in NXB in Q4 2025 and has held it in 2 quarters since. The position peaked at $455K in Q4 2025. 13 funds tracked by Wall St. Rank hold NXB as of Q1 2026.

  • Ken Griffin held 83,796 shares of NextBoat Inc worth $167K as of Q1 2026.
  • Ken Griffin sold 133,830 NextBoat Inc shares in Q1 2026, an estimated $331K.
  • NextBoat Inc made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #11592 holding.
  • Ken Griffin first reported a position in NextBoat Inc in Q4 2025 and has held it in 2 quarters since.
  • Ken Griffin's NextBoat Inc position peaked at $455K in Q4 2025.
  • 13 funds tracked by Wall St. Rank held NextBoat Inc as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.