Renaissance Technologies
IPWR icon

Renaissance Technologies’s Ideal Power IPWR Stock Holding History

Renaissance Technologies’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
Q3 		$745K Buy
189,656
+88,902
+88% +$393K ﹤0.01% 2456
2026
Q2 		$540K Buy
+100,754
New +$513K ﹤0.01% 2576
2021
Q1 		– Sell
-35,900
Closed -$293K – 3498
2020
Q4 		$293K Buy
35,900
+23,700
+194% +$169K ﹤0.01% 3044
2020
Q3 		$76K Buy
+12,200
New +$81.8K ﹤0.01% 3247

Other funds holding IPWR

AIC
AWM Investment Company New York $1.04B AUM 103.31% 1-Year Est. Return
ACM
AIGH Capital Management Baltimore, Maryland $992M AUM 516.32% 1-Year Est. Return
Stifel Financial
Stifel Financial St. Louis, Missouri $121B AUM 21.47% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
Bleichroeder LP
Bleichroeder LP New York $1.02B AUM 33% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $114B AUM 35.47% 1-Year Est. Return
Baird Financial Group
Baird Financial Group Milwaukee, Wisconsin $73.6B AUM 18.65% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
Jane Street
Jane Street New York $1.19T AUM 51.51% 1-Year Est. Return

Renaissance Technologies's IPWR Position: Q3 2026 in Review

Renaissance Technologies increased its Ideal Power (IPWR) stake by 88% in Q3 2026, buying an estimated $393K and bringing the position to 189,656 shares worth $745K. The position accounts for ﹤0.01% of the portfolio, ranked #2456.

Renaissance Technologies first reported a position in IPWR in Q3 2020 and has held it in 4 quarters since. 37 funds tracked by Wall St. Rank hold IPWR as of Q3 2026.

  • Renaissance Technologies held 189,656 shares of Ideal Power worth $745K as of Q3 2026.
  • Renaissance Technologies bought 88,902 Ideal Power shares in Q3 2026, an estimated $393K.
  • Ideal Power made up ﹤0.01% of Renaissance Technologies's portfolio in Q3 2026, its #2456 holding.
  • Renaissance Technologies first reported a position in Ideal Power in Q3 2020 and has held it in 4 quarters since.
  • 37 funds tracked by Wall St. Rank held Ideal Power as of Q3 2026.

Based on Renaissance Technologies's 13F filing for Q3 2026, filed 12 Nov 2026.