Jane Street
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Jane Street’s Ascent Solar Technologies ASTI Stock Holding History

Jane Street’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
2026
Q2 		$1.7M Buy
340,196
+324,936
+2,129% +$1.76M ﹤0.01% 5476
2026
Q1 		$60.1K Sell
15,260
-13,031
-46% -$72.1K ﹤0.01% 10897
2025
Q4 		$116K Buy
+28,291
New +$67.4K ﹤0.01% 10106
2024
Q3 		– Sell
-629
Closed -$6.56K – 9541
2024
Q2 		$6.56K Buy
+629
New +$8.8K ﹤0.01% 9143

Other funds holding ASTI

Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
SAM
Soviero Asset Management New York $238M AUM 137.99% 1-Year Est. Return
DnB Asset Management
DnB Asset Management Oslo, Norway $35.7B AUM 27.58% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Fiduciary Trust
Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

Jane Street's ASTI Position: Q2 2026 in Review

Jane Street increased its Ascent Solar Technologies (ASTI) stake by 2,129% in Q2 2026, buying an estimated $1.76M and bringing the position to 340,196 shares worth $1.7M. The position accounts for ﹤0.01% of the portfolio, ranked #5476.

Jane Street first reported a position in ASTI in Q2 2024 and has held it in 4 quarters since. 38 funds tracked by Wall St. Rank hold ASTI as of Q2 2026.

  • Jane Street held 340,196 shares of Ascent Solar Technologies worth $1.7M as of Q2 2026.
  • Jane Street bought 324,936 Ascent Solar Technologies shares in Q2 2026, an estimated $1.76M.
  • Ascent Solar Technologies made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #5476 holding.
  • Jane Street first reported a position in Ascent Solar Technologies in Q2 2024 and has held it in 4 quarters since.
  • 38 funds tracked by Wall St. Rank held Ascent Solar Technologies as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.