CSS LLC’s Altus Power AMPS Stock Holding History

CSS LLC’s Portfolio AMPS Stock Details AMPS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	–	Sell	-144,500	Closed	-$715K	–	1196
2025 Q1	$715K	Buy	+144,500	New	+$657K	0.04%	362
2021 Q4	–	Sell	-56,209	Closed	-$559K	–	1340
2021 Q3	$559K	Sell	56,209 -35,208	-39%	-$349K	0.02%	615
2021 Q2	$888K	Sell	91,417 -112,936	-55%	-$1.11M	0.04%	437
2021 Q1	$1.99M	Buy	+204,353	New	+$2.08M	0.08%	236

Other funds holding AMPS

DekaBank Deutsche Girozentrale Frankfurt, Germany $60.6B AUM 23.27% 1-Year Est. Return

IFP Advisors Tampa, Florida $5.54B AUM 27.43% 1-Year Est. Return

CSS LLC's AMPS Position: Q2 2025 in Review

CSS LLC sold out of Altus Power (AMPS) in Q2 2025, closing a stake of 144,500 shares — an estimated $715K sold.

CSS LLC first reported a position in AMPS in Q1 2021 and held it in 4 quarters. The position peaked at $1.99M in Q1 2021. 1 fund tracked by Wall St. Rank holds AMPS as of Q2 2025.

CSS LLC reported no remaining Altus Power position as of Q2 2025 after selling out during the quarter.
CSS LLC sold 144,500 Altus Power shares in Q2 2025, an estimated $715K.
CSS LLC first reported a position in Altus Power in Q1 2021 and held it in 4 quarters.
CSS LLC's Altus Power position peaked at $1.99M in Q1 2021.
1 fund tracked by Wall St. Rank held Altus Power as of Q2 2025.

Based on CSS LLC's 13F filing for Q2 2025, filed 14 Aug 2025.