Two Sigma Investments
SBLK icon

Two Sigma Investments’s Star Bulk Carriers SBLK Stock Holding History

Two Sigma Investments’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
Q1 		$69.2M Buy
3,012,963
+2,450,563
+436% +$55.8M 0.06% 388
2025
Q4 		$10.8M Buy
+562,400
New +$10.5M 0.02% 1074
2025
Q3 		– Sell
-32,832
Closed -$566K – 3892
2025
Q2 		$566K Sell
32,832
-173,912
-84% -$2.7M ﹤0.01% 2533
2025
Q1 		$3.22M Sell
206,744
-782,474
-79% -$12.2M 0.01% 1397
2024
Q4 		$14.8M Sell
989,218
-1,158,252
-54% -$21.5M 0.03% 594
2024
Q3 		$50.9M Sell
2,147,470
-39,585
-2% -$879K 0.11% 221
2024
Q2 		$53.3M Buy
2,187,055
+1,510,210
+223% +$37.5M 0.12% 197
2024
Q1 		$16.2M Buy
676,845
+649,601
+2,384% +$14.7M 0.04% 505
2023
Q4 		$579K Buy
+27,244
New +$537K ﹤0.01% 2381
2022
Q3 		– Sell
-522,980
Closed -$13.1M – 2779
2022
Q2 		$13.1M Sell
522,980
-560,024
-52% -$16.2M 0.04% 433
2022
Q1 		$32.2M Buy
1,083,004
+293,677
+37% +$7.68M 0.09% 268
2021
Q4 		$17.9M Sell
789,327
-490,221
-38% -$10.3M 0.04% 525
2021
Q3 		$30.8M Buy
1,279,548
+418,358
+49% +$8.8M 0.07% 312
2021
Q2 		$19.8M Buy
861,190
+509,752
+145% +$10.1M 0.04% 498
2021
Q1 		$5.16M Buy
351,438
+333,873
+1,901% +$4.31M 0.01% 1029
2020
Q4 		$155K Buy
+17,565
New +$130K ﹤0.01% 3159
2018
Q4 		– Sell
-25,323
Closed -$366K – 3454
2018
Q3 		$366K Sell
25,323
-52,142
-67% -$675K ﹤0.01% 2650
2018
Q2 		$996K Buy
+77,465
New +$987K ﹤0.01% 2156
2018
Q1 		– Sell
-106,407
Closed -$1.2M – 3460
2017
Q4 		$1.2M Buy
106,407
+57,934
+120% +$601K ﹤0.01% 1840
2017
Q3 		$471K Buy
+48,473
New +$505K ﹤0.01% 2177
2017
Q2 		– Sell
-52,845
Closed -$628K – 3242
2017
Q1 		$628K Buy
+52,845
New +$478K ﹤0.01% 2202
2016
Q1 		– Sell
-10,165
Closed -$31K – 3085
2015
Q4 		$31K Buy
+10,165
New +$68.1K ﹤0.01% 2620
2014
Q1 		– Sell
-11,237
Closed -$749K – 2215
2013
Q4 		$749K Buy
+11,237
New +$514K ﹤0.01% 1467

Other funds holding SBLK

Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return
PCM
Philosophy Capital Management Alamo, California $1.63B AUM 12.69% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
Focus Partners Wealth
Focus Partners Wealth Boston, Massachusetts $89.9B AUM 20.5% 1-Year Est. Return
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $89.9B AUM 20.22% 1-Year Est. Return

Two Sigma Investments's SBLK Position: Q1 2026 in Review

Two Sigma Investments increased its Star Bulk Carriers (SBLK) stake by 436% in Q1 2026, buying an estimated $55.8M and bringing the position to 3,012,963 shares worth $69.2M. The position accounts for 0.06% of the portfolio, ranked #388.

Two Sigma Investments first reported a position in SBLK in Q4 2013 and has held it in 23 quarters since. 187 funds tracked by Wall St. Rank hold SBLK as of Q1 2026.

  • Two Sigma Investments held 3,012,963 shares of Star Bulk Carriers worth $69.2M as of Q1 2026.
  • Two Sigma Investments bought 2,450,563 Star Bulk Carriers shares in Q1 2026, an estimated $55.8M.
  • Star Bulk Carriers made up 0.06% of Two Sigma Investments's portfolio in Q1 2026, its #388 holding.
  • Two Sigma Investments first reported a position in Star Bulk Carriers in Q4 2013 and has held it in 23 quarters since.
  • 187 funds tracked by Wall St. Rank held Star Bulk Carriers as of Q1 2026.

Based on Two Sigma Investments's 13F filing for Q1 2026, filed 15 May 2026.