Sabby Management’s Castor Maritime CTRM Stock Holding History

Sabby Management’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
2023 Q4	–	Sell	-82	Closed	-$36K	–	70
2023 Q3	$36K	Hold	82	–	–	0.03%	69
2023 Q2	$37K	Sell	82 -1	-1%	-$6	0.03%	74
2023 Q1	$65.2K	Buy	83 +1	+1%	+$11	0.06%	67
2022 Q4	$92.3K	Hold	82	–	–	0.08%	74
2022 Q3	$92K	Sell	82 -1	-1%	-$14	0.12%	81
2022 Q2	$111K	Buy	83 +1	+1%	+$19	0.08%	80
2022 Q1	$152K	Sell	82 -54	-40%	-$834	0.02%	105
2021 Q4	$193K	Sell	136 -125	-48%	-$2.57K	0.03%	134
2021 Q3	$637K	Buy	261 +188	+258%	+$4.22K	0.09%	111
2021 Q2	$189K	Buy	+73	New	+$2.97K	0.03%	136

Other funds holding CTRM

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

PFMU

Privium Fund Management (UK) London, United Kingdom $197M AUM 0.58% 1-Year Est. Return

Virtu Financial New York $2.41B AUM 48.35% 1-Year Est. Return

Jane Street New York $777B AUM 61.18% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Apriem Advisors Irvine, California $1.05B AUM 22.09% 1-Year Est. Return

Simplex Trading Chicago, Illinois $149B AUM 62.07% 1-Year Est. Return

LCM

Lazari Capital Management Woodland Hills, California $325M AUM 32.83% 1-Year Est. Return

Sabby Management's CTRM Position: Q4 2023 in Review

Sabby Management sold out of Castor Maritime (CTRM) in Q4 2023, closing a stake of 8,240 shares — an estimated $36K sold.

Sabby Management first reported a position in CTRM in Q4 2020 and held it in 11 quarters. The position peaked at $666K in Q3 2021. 30 funds tracked by Wall St. Rank hold CTRM as of Q4 2023.

Sabby Management reported no remaining Castor Maritime position as of Q4 2023 after selling out during the quarter.
Sabby Management sold 8,240 Castor Maritime shares in Q4 2023, an estimated $36K.
Sabby Management first reported a position in Castor Maritime in Q4 2020 and held it in 11 quarters.
Sabby Management's Castor Maritime position peaked at $666K in Q3 2021.
30 funds tracked by Wall St. Rank held Castor Maritime as of Q4 2023.

Based on Sabby Management's 13F filing for Q4 2023, filed 14 Feb 2024.