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Magnetar Financial’s Star Bulk Carriers SBLK Stock Holding History

Magnetar Financial’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 		– Sell
-37,292
Closed -$857K – 1427
2026
Q1 		$857K Buy
37,292
+17,291
+86% +$394K 0.01% 512
2025
Q4 		$384K Buy
20,001
+604
+3% +$11.3K ﹤0.01% 616
2025
Q3 		$361K Buy
+19,397
New +$365K ﹤0.01% 665

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

Magnetar Financial's SBLK Position: Q2 2026 in Review

Magnetar Financial sold out of Star Bulk Carriers (SBLK) in Q2 2026, closing a stake of 37,292 shares — an estimated $857K sold.

Magnetar Financial first reported a position in SBLK in Q3 2025 and held it in 3 quarters. The position peaked at $857K in Q1 2026. 202 funds tracked by Wall St. Rank hold SBLK as of Q2 2026.

  • Magnetar Financial reported no remaining Star Bulk Carriers position as of Q2 2026 after selling out during the quarter.
  • Magnetar Financial sold 37,292 Star Bulk Carriers shares in Q2 2026, an estimated $857K.
  • Magnetar Financial first reported a position in Star Bulk Carriers in Q3 2025 and held it in 3 quarters.
  • Magnetar Financial's Star Bulk Carriers position peaked at $857K in Q1 2026.
  • 202 funds tracked by Wall St. Rank held Star Bulk Carriers as of Q2 2026.

Based on Magnetar Financial's 13F filing for Q2 2026, filed 14 Aug 2026.