Renaissance Technologies’s Ascent Solar Technologies ASTI Stock Holding History

Renaissance Technologies’s Portfolio ASTI Stock Details ASTI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-41,818	Closed	-$82K	–	3224
2025 Q3	$82K	Buy	+41,818	New	+$85K	﹤0.01%	3279
2025 Q1	–	Sell	-15,500	Closed	-$50.7K	–	3447
2024 Q4	$50.7K	Buy	+15,500	New	+$42.4K	﹤0.01%	3389
2023 Q2	–	Sell	-9	Closed	-$65K	–	3899
2023 Q1	$65K	Buy	+9	New	+$153K	﹤0.01%	3600

Other funds holding ASTI

HRT Financial New York $40.1B AUM 58.22% 1-Year Est. Return

MYDA Advisors Woodmere, New York $672M AUM 71.14% 1-Year Est. Return

Citigroup New York $303B AUM 53.02% 1-Year Est. Return

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

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Cetera Investment Advisers Schaumburg, Illinois $110B AUM 26.29% 1-Year Est. Return

FFS

Founders Financial Securities Towson, Maryland $1.95B AUM 22.17% 1-Year Est. Return

Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

Renaissance Technologies's ASTI Position: Q4 2025 in Review

Renaissance Technologies sold out of Ascent Solar Technologies (ASTI) in Q4 2025, closing a stake of 41,818 shares — an estimated $82K sold.

Renaissance Technologies first reported a position in ASTI in Q1 2023 and held it in 3 quarters. The position peaked at $82K in Q3 2025. 19 funds tracked by Wall St. Rank hold ASTI as of Q4 2025.

Renaissance Technologies reported no remaining Ascent Solar Technologies position as of Q4 2025 after selling out during the quarter.
Renaissance Technologies sold 41,818 Ascent Solar Technologies shares in Q4 2025, an estimated $82K.
Renaissance Technologies first reported a position in Ascent Solar Technologies in Q1 2023 and held it in 3 quarters.
Renaissance Technologies's Ascent Solar Technologies position peaked at $82K in Q3 2025.
19 funds tracked by Wall St. Rank held Ascent Solar Technologies as of Q4 2025.

Based on Renaissance Technologies's 13F filing for Q4 2025, filed 12 Feb 2026.