Jane Street
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Jane Street’s Ideal Power IPWR Stock Holding History

Jane Street’s Portfolio IPWR Stock Details IPWR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.44M Buy
268,807
+244,752
+1,017% +$1.25M ﹤0.01% 5766
2026
Q1 		$68.1K Buy
24,055
+13,232
+122% +$46.9K ﹤0.01% 10841
2025
Q4 		$33.4K Sell
10,823
-1,748
-14% -$7.7K ﹤0.01% 10623
2025
Q3 		$63.1K Buy
12,571
+651
+5% +$3.36K ﹤0.01% 10282
2025
Q2 		$54K Buy
+11,920
New +$57.6K ﹤0.01% 9151

Other funds holding IPWR

AIC
AWM Investment Company New York $1.15B AUM 201.65% 1-Year Est. Return
ACM
AIGH Capital Management Baltimore, Maryland $1.59B AUM 855.46% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Stifel Financial
Stifel Financial St. Louis, Missouri $120B AUM 27.84% 1-Year Est. Return
CAS
Coppell Advisory Solutions Coppell, Texas $1.21B AUM 20.39% 1-Year Est. Return
BL
Bleichroeder LP New York $559M AUM 83.7% 1-Year Est. Return
Baird Financial Group
Baird Financial Group Milwaukee, Wisconsin $72.7B AUM 26.4% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Jane Street's IPWR Position: Q2 2026 in Review

Jane Street increased its Ideal Power (IPWR) stake by 1,017% in Q2 2026, buying an estimated $1.25M and bringing the position to 268,807 shares worth $1.44M. The position accounts for ﹤0.01% of the portfolio, ranked #5766.

Jane Street first reported a position in IPWR in Q2 2025 and has held it in 5 quarters since. 43 funds tracked by Wall St. Rank hold IPWR as of Q2 2026.

  • Jane Street held 268,807 shares of Ideal Power worth $1.44M as of Q2 2026.
  • Jane Street bought 244,752 Ideal Power shares in Q2 2026, an estimated $1.25M.
  • Ideal Power made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #5766 holding.
  • Jane Street first reported a position in Ideal Power in Q2 2025 and has held it in 5 quarters since.
  • 43 funds tracked by Wall St. Rank held Ideal Power as of Q2 2026.

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