IDEAL POWER INC (IPWR) Institutional Ownership Changes & 13F Activity

IDEAL POWER INC (IPWR). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Goldman Sachs Group Inc, Stifel Financial Corp, Baird Financial Group, Inc., Marshall Wace, Llp, and Vanguard Capital Management Llc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Citadel Advisors LlcBuy+20,78720,787$111.42KQ2 2026Sep 02, 2026
Jefferies Financial Group Inc.Buy+15,00115,001$80.41KQ2 2026Aug 17, 2026
Goldman Sachs Group IncBuy+423,054+178.3%660,303$3.54MQ2 2026Aug 14, 2026
Jane Street Group, LlcBuy+244,752+1017.5%268,807$1.44MQ2 2026Aug 14, 2026
Awm Investment Company, Inc.Buy+149,395+12.5%1,346,244$7.22MQ2 2026Aug 14, 2026
Polar Asset Management Partners Inc.Buy+70,70070,700$378.95KQ2 2026Aug 14, 2026
Bank Of America CorpBuy+60,73960,739$325.56KQ2 2026Aug 14, 2026
Xtx Topco LtdBuy+42,09042,090$225.60KQ2 2026Aug 14, 2026
Invesco Ltd.Buy+14,14614,146$75.82KQ2 2026Aug 14, 2026
Resurgent Financial Advisors LlcBuy+4,000+20.0%24,040$128.85KQ2 2026Aug 14, 2026
Jones Financial Companies LllpBuy+892+290.6%1,199$6.15KQ2 2026Aug 14, 2026
Barclays PlcBuy+884884$4.74KQ2 2026Aug 14, 2026
Coppell Advisory Solutions LlcBuy+1111$2.50MQ2 2026Aug 14, 2026
Marshall Wace, LlpBuy+318,217318,217$1.71MQ2 2026Aug 13, 2026
Vanguard Capital Management LlcBuy+294,521+93.7%608,959$3.26MQ2 2026Aug 13, 2026
Renaissance Technologies LLCBuy+100,754100,754$540.04KQ2 2026Aug 13, 2026
Bleichroeder LpBuy+100,000+33.3%400,000$2.14MQ2 2026Aug 13, 2026
Jump Financial, LlcBuy+41,00041,000$219.76KQ2 2026Aug 13, 2026
Morgan StanleyBuy+37,336+177.3%58,396$313.00KQ2 2026Aug 13, 2026
Vanguard Fiduciary Trust CoBuy+21,592+50.8%64,105$343.60KQ2 2026Aug 13, 2026
Ubs Group AgSell-18,748-83.7%3,661$19.62KQ2 2026Aug 13, 2026
Virtu Financial LlcBuy+16,70516,705$90.00KQ2 2026Aug 13, 2026
Northern Trust CorpBuy+11,220+42.0%37,918$203.24KQ2 2026Aug 13, 2026
Bnp Paribas Financial MarketsBuy+6,3626,362$34.10KQ2 2026Aug 13, 2026
Stifel Financial CorpBuy+387,454+475.7%468,906$2.51MQ2 2026Aug 12, 2026
Baird Financial Group, Inc.Buy+326,068326,068$1.75MQ2 2026Aug 12, 2026
Geode Capital Management, LlcBuy+20,914+21.1%120,159$644.14KQ2 2026Aug 12, 2026
Jpmorgan Chase & CoBuy+3,8393,839$20.39KQ2 2026Aug 12, 2026
Simplex Trading, LlcBuy+4141$219.00Q2 2026Aug 12, 2026
Tower Research Capital Llc (Trc)Buy+1,219+564.4%1,435$7.69KQ2 2026Aug 11, 2026
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Frequently asked questions about IPWR activity

  • Which institutional owners are buying IPWR?

    Institutional owners buying IPWR include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in IPWR activity?

    "Buy" means an investor increased their reported position in IPWR compared to the prior reporting period. This reflects growing exposure to IDEAL POWER INC (IPWR) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in IPWR increasing?

    Institutional interest in IPWR can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.