JY
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Jeff Yass’s Castor Maritime CTRM Stock Holding History

Jeff Yass’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
2024
Q4 		– Sell
-25,400
Closed -$107K – 12336
2024
Q3 		$107K Sell
25,400
-8,900
-26% -$41.1K ﹤0.01% 11014
2024
Q2 		$158K Buy
+34,300
New +$135K ﹤0.01% 10644
2022
Q4 		– Sell
-3,970
Closed -$44K – 12597
2022
Q3 		$44K Sell
3,970
-17,570
-82% -$251K ﹤0.01% 12278
2022
Q2 		$289K Buy
21,540
+7,340
+52% +$136K ﹤0.01% 9655
2022
Q1 		$261K Sell
14,200
-13,580
-49% -$210K ﹤0.01% 10595
2021
Q4 		$394K Buy
27,780
+2,530
+10% +$51.9K ﹤0.01% 9821
2021
Q3 		$616K Buy
25,250
+11,420
+83% +$256K ﹤0.01% 8853
2021
Q2 		$360K Buy
+13,830
New +$562K ﹤0.01% 10380

Other funds holding CTRM

TL
TowerView LLC New York $152M AUM 20.28% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return
NA
NewEdge Advisors New Orleans, Louisiana $33.6B AUM 31.03% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
AA
Apriem Advisors Irvine, California $1.16B AUM 27.46% 1-Year Est. Return
CC
Centiva Capital New York $11.5B AUM 31.97% 1-Year Est. Return
Simplex Trading
Simplex Trading Chicago, Illinois $171B AUM 85% 1-Year Est. Return
TWC
TD Waterhouse Canada Toronto, Ontario, Canada $38B AUM 39.14% 1-Year Est. Return
Group One Trading
Group One Trading Chicago, Illinois $71.1B AUM 128.96% 1-Year Est. Return

Jeff Yass's CTRM Position: Q2 2026 in Review

Jeff Yass opened a new position in Castor Maritime (CTRM) in Q2 2026: 12,558 shares worth $26.2K. The stake represents ﹤0.01% of the portfolio and ranks #12989 among its holdings. This is a return to the name: Jeff Yass previously reported a position in CTRM as recently as Q4 2025.

Jeff Yass first reported a position in CTRM in Q2 2020 and has held it in 18 quarters since. The position peaked at $713K in Q4 2021. 25 funds tracked by Wall St. Rank hold CTRM as of Q2 2026.

  • Jeff Yass held 12,558 shares of Castor Maritime worth $26.2K as of Q2 2026.
  • Castor Maritime was a new Jeff Yass position in Q2 2026.
  • Castor Maritime made up ﹤0.01% of Jeff Yass's portfolio in Q2 2026, its #12989 holding.
  • Jeff Yass first reported a position in Castor Maritime in Q2 2020 and has held it in 18 quarters since.
  • Jeff Yass's Castor Maritime position peaked at $713K in Q4 2021.
  • 25 funds tracked by Wall St. Rank held Castor Maritime as of Q2 2026.

Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.