Security key
451622203
Ideal Power Inc. - Common Stock, par value $0.001 per share (IPWR)
CUSIP: 451622203
Q4 2025 13F Holders as of 31 Dec 2025
- Type / Class
- Equity / Common Stock, par value $0.001 per share
- Shares outstanding
- 12,058,122
- Total 13F shares
- 2,194,414
- Share change
- -122,846
- Total reported value
- $6,781,240
- Price per share
- $3.09
- Number of holders
- 26
- Value change
- -$775,274
- Number of buys
- 6
- Number of sells
- 12
Report period
Q4 2025
Institutions
26
Top holders
10
IPWR full security history
Newer quarter: Q1 2026
Previous quarter: Q3 2025
Ideal Power Inc. SEC filings
Ideal Power Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 451622203
Recent filing periods:
Top shareholders of IPWR - Ideal Power Inc. - Common Stock, par value $0.001 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| AWM Investment Company, Inc. |
13F
|
Company |
5.4%
|
645,745
|
$3,248,097 | — | 30 Sep 2025 | |
| AIGH Capital Management LLC |
13F
|
Company |
4.3%
|
513,047
|
$2,576,841 | — | 30 Sep 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
3%
|
359,089
|
$1,806,217 | — | 30 Sep 2025 | |
| Baird Financial Group, Inc. |
13F
|
Company |
1.4%
|
171,847
|
$862,672 | — | 30 Sep 2025 | |
| AMH Equity Ltd |
13F
|
Company |
1.3%
|
156,400
|
$785,128 | — | 30 Sep 2025 | |
| Bleichroeder LP |
13F
|
Company |
1.1%
|
133,000
|
$667,660 | — | 30 Sep 2025 | |
| BlackRock, Inc. |
13F
|
Company |
0.99%
|
119,547
|
$600,125 | — | 30 Sep 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.68%
|
81,954
|
$412,306 | — | 30 Sep 2025 | |
| UBS Group AG |
13F
|
Company |
0.46%
|
54,933
|
$275,763 | — | 30 Sep 2025 | |
| Cable Car Capital, LP |
13F
|
Company |
0.41%
|
50,000
|
$251,000 | — | 30 Sep 2025 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.26%
|
31,740
|
$159,652 | — | 30 Sep 2025 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
0.22%
|
26,307
|
$132,324 | — | 30 Sep 2025 | |
| STIFEL FINANCIAL CORP |
13F
|
Company |
0.2%
|
23,842
|
$119,686 | — | 30 Sep 2025 | |
| BAILARD, INC. |
13F
|
Company |
0.19%
|
22,540
|
$113,151 | — | 30 Sep 2025 | |
| STATE STREET CORP |
13F
|
Company |
0.18%
|
21,847
|
$109,890 | — | 30 Sep 2025 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
0.13%
|
15,889
|
$79,922 | — | 30 Sep 2025 | |
| Cetera Investment Advisers |
13F
|
Company |
0.12%
|
15,060
|
$75,601 | — | 30 Sep 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.11%
|
13,461
|
$67,574 | — | 30 Sep 2025 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
0.1%
|
12,571
|
$63,106 | — | 30 Sep 2025 | |
| ROYAL BANK OF CANADA |
13F
|
Company |
0.02%
|
2,041
|
$10,000 | — | 30 Sep 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.01%
|
1,043
|
$5,236 | — | 30 Sep 2025 | |
| Tower Research Capital LLC (TRC) |
13F
|
Company |
0%
|
537
|
$2,696 | — | 30 Sep 2025 | |
| JONES FINANCIAL COMPANIES LLLP |
13F
|
Company |
0%
|
307
|
$1,549 | — | 30 Sep 2025 | |
| OSAIC HOLDINGS, INC. |
13F
|
Company |
0%
|
300
|
$1,572 | — | 30 Sep 2025 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
0%
|
300
|
$1,506 | — | 30 Sep 2025 | |
| Geneos Wealth Management Inc. |
13F
|
Company |
0%
|
210
|
$1,054 | — | 30 Sep 2025 | |
| MORGAN STANLEY |
13F
|
Company |
0%
|
60
|
$301 | — | 30 Sep 2025 | |
| SBI Securities Co., Ltd. |
13F
|
Company |
0%
|
43
|
$216 | — | 30 Sep 2025 | |
| R. Daniel Brdar |
3/4/5
|
President and CEO, Director |
—
mixed-class rows
|
234,652
mixed-class rows
|
$737,031 | — | 20 Jun 2025 | |
| Timothy Burns |
3/4/5
|
CFO |
—
mixed-class rows
|
110,746
mixed-class rows
|
$349,372 | — | 15 Dec 2025 |
Institutional Holders of Ideal Power Inc. - Common Stock, par value $0.001 per share (IPWR) as of Q4 2025
As of 31 Dec 2025,
Ideal Power Inc. - Common Stock, par value $0.001 per share (IPWR) was held by
26 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
2,194,414 shares.
The largest 10 holders included
AWM Investment Company, Inc., AIGH Capital Management LLC, VANGUARD GROUP INC, Bleichroeder LP, BlackRock, Inc., GEODE CAPITAL MANAGEMENT, LLC, Cable Car Capital, LP, STIFEL FINANCIAL CORP, UBS Group AG, and STATE STREET CORP.
This page lists
26
institutional shareholders reporting positions in this security
for the Q4 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q4 2025 vs Q3 2025 Across Filers
Q3 2025 holders
28
Q4 2025 holders
26
Holder diff
-2
| Investor | Q3 2025 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q3 2025 Value $ | Q4 2025 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.