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Strategic Investment Solutions’s Castor Maritime CTRM Stock Holding History

Strategic Investment Solutions’s Portfolio CTRM Stock Details CTRM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-20
Closed -$42 – 631
2025
Q3 		$42 Hold
20
– – ﹤0.01% 597
2025
Q2 		$43 Hold
20
– – ﹤0.01% 590
2025
Q1 		$46 Hold
20
– – ﹤0.01% 619
2024
Q4 		$55 Hold
20
– – ﹤0.01% 630
2024
Q3 		$84 Hold
20
– – ﹤0.01% 623
2024
Q2 		$108 Buy
+20
New +$79 ﹤0.01% 591

Other funds holding CTRM

TL
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Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
AA
Apriem Advisors Irvine, California $1.05B AUM 22.09% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
TSS
Two Sigma Securities New York $861M AUM 21.33% 1-Year Est. Return
VF
Virtu Financial New York $2.41B AUM 48.35% 1-Year Est. Return
Group One Trading
Group One Trading Chicago, Illinois $52.2B AUM 104.56% 1-Year Est. Return

Strategic Investment Solutions's CTRM Position: Q4 2025 in Review

Strategic Investment Solutions sold out of Castor Maritime (CTRM) in Q4 2025, closing a stake of 20 shares — an estimated $42 sold.

Strategic Investment Solutions first reported a position in CTRM in Q2 2024 and held it in 6 quarters. The position peaked at $108 in Q2 2024. 25 funds tracked by Wall St. Rank hold CTRM as of Q4 2025.

  • Strategic Investment Solutions reported no remaining Castor Maritime position as of Q4 2025 after selling out during the quarter.
  • Strategic Investment Solutions sold 20 Castor Maritime shares in Q4 2025, an estimated $42.
  • Strategic Investment Solutions first reported a position in Castor Maritime in Q2 2024 and held it in 6 quarters.
  • Strategic Investment Solutions's Castor Maritime position peaked at $108 in Q2 2024.
  • 25 funds tracked by Wall St. Rank held Castor Maritime as of Q4 2025.

Based on Strategic Investment Solutions's 13F filing for Q4 2025, filed 27 Feb 2026.