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Winton Group’s Star Bulk Carriers SBLK Stock Holding History

Winton Group’s Portfolio SBLK Stock Details SBLK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.06M Sell
42,600
-62,989
-60% -$1.63M 0.03% 500
2026
Q1 		$2.43M Buy
+105,589
New +$2.4M 0.09% 302

Other funds holding SBLK

Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
PCM
Philosophy Capital Management Alamo, California $2.12B AUM 39.96% 1-Year Est. Return
Focus Partners Wealth
Focus Partners Wealth Boston, Massachusetts $97.6B AUM 29.43% 1-Year Est. Return
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $108B AUM 37.29% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
FAM
Fearnley Asset Management Oslo $278M AUM

Winton Group's SBLK Position: Q2 2026 in Review

Winton Group reduced its Star Bulk Carriers (SBLK) stake by 60% in Q2 2026, selling an estimated $1.63M and leaving 42,600 shares worth $1.06M. The position accounts for 0.03% of the portfolio, ranked #500.

Winton Group first reported a position in SBLK in Q1 2026 and has held it in 2 quarters since. The position peaked at $2.43M in Q1 2026. 202 funds tracked by Wall St. Rank hold SBLK as of Q2 2026.

  • Winton Group held 42,600 shares of Star Bulk Carriers worth $1.06M as of Q2 2026.
  • Winton Group sold 62,989 Star Bulk Carriers shares in Q2 2026, an estimated $1.63M.
  • Star Bulk Carriers made up 0.03% of Winton Group's portfolio in Q2 2026, its #500 holding.
  • Winton Group first reported a position in Star Bulk Carriers in Q1 2026 and has held it in 2 quarters since.
  • Winton Group's Star Bulk Carriers position peaked at $2.43M in Q1 2026.
  • 202 funds tracked by Wall St. Rank held Star Bulk Carriers as of Q2 2026.

Based on Winton Group's 13F filing for Q2 2026, filed 7 Aug 2026.