Mariner Investment Group’s Aetherium Acquisition Corp Unit GMFIU Stock Holding History

Mariner Investment Group’s Portfolio GMFIU Stock Details GMFIU Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2023 Q1	–	Sell	-30,000	Closed	-$307K	–	70
2022 Q4	$307K	Hold	30,000	–	–	0.9%	33
2022 Q3	$301K	Hold	30,000	–	–	0.34%	76
2022 Q2	$300K	Hold	30,000	–	–	0.32%	68
2022 Q1	$301K	Hold	30,000	–	–	0.38%	54
2021 Q4	$300K	Buy	+30,000	New	+$300K	0.13%	60

Other funds holding GMFIU

Clear Street New York $39.5B AUM 124.03% 1-Year Est. Return

TRCT

Tower Research Capital (TRC) New York $4.08B AUM 58.77% 1-Year Est. Return

Savior LLC Wellesley Hills, Massachusetts $34.9M AUM 32.88% 1-Year Est. Return

Mariner Investment Group's GMFIU Position: Q1 2023 in Review

Mariner Investment Group sold out of Aetherium Acquisition Corp Unit (GMFIU) in Q1 2023, closing a stake of 30,000 shares — an estimated $307K sold.

Mariner Investment Group first reported a position in GMFIU in Q4 2021 and held it in 5 quarters. The position peaked at $307K in Q4 2022. 3 funds tracked by Wall St. Rank hold GMFIU as of Q1 2023.

Mariner Investment Group reported no remaining Aetherium Acquisition Corp Unit position as of Q1 2023 after selling out during the quarter.
Mariner Investment Group sold 30,000 Aetherium Acquisition Corp Unit shares in Q1 2023, an estimated $307K.
Mariner Investment Group first reported a position in Aetherium Acquisition Corp Unit in Q4 2021 and held it in 5 quarters.
Mariner Investment Group's Aetherium Acquisition Corp Unit position peaked at $307K in Q4 2022.
3 funds tracked by Wall St. Rank held Aetherium Acquisition Corp Unit as of Q1 2023.

Based on Mariner Investment Group's 13F filing for Q1 2023, filed 12 May 2023.