| # | Holder | Shares | % of Shares Out | Change | Filing Date |
|---|---|---|---|---|---|
| 1 |
Heights Capital Management, Inc.
|
12.396m | 5.52% | -4.604m | Mar 31 2026 |
| 2 |
BlackRock Institutional Trust Company, N.A.
|
12.262m | 5.46% | +1.344m | Mar 31 2026 |
| 3 |
Bayerische Motoren Werke Aktiengesellschaft(BMW)
|
10.489m | 4.67% | — | Mar 24 2025 |
| 4 |
Vanguard Capital Management, LLC
|
8.319m | 3.71% | +8.319m | Mar 31 2026 |
| 5 |
D. E. Shaw & Co., L.P.
|
5.615m | 2.50% | -264.422k | Mar 31 2026 |
|
1
Heights Capital Management, Inc.
|
5.52%
12.396m
|
|
2
BlackRock Institutional Trust Company, N.A.
|
5.46%
12.262m
|
|
3
Bayerische Motoren Werke Aktiengesellschaft(BMW)
|
4.67%
10.489m
|
|
4
Vanguard Capital Management, LLC
|
3.71%
8.319m
|
|
5
D. E. Shaw & Co., L.P.
|
2.50%
5.615m
|
| The largest shareholders show who really holds influence: big institutional owners shape a stock's liquidity, and building or cutting positions can move the price. | |
| The 5 largest shareholders together hold 21.86% of Solid Power, with Heights Capital Management, Inc. the biggest at 5.52%, followed by BlackRock Institutional Trust Company, N.A. (5.46%) and Bayerische Motoren Werke Aktiengesellschaft(BMW) (4.67%). |
| Date | Insider & Role | Type | Price | Quantity | Volume |
|---|---|---|---|---|---|
| Sep 27 2026 |
John Mitchell
CEO
|
Purchases
|
$182.45 | + 15,000 | $2,736,750 |
| Sep 24 2026 |
Sarah Chen
CFO
|
Sales
|
$179.80 | - 8,500 | $1,528,300 |
| Sep 20 2026 |
Robert Williams
COO
|
Purchases
|
$175.20 | + 12,000 | $2,102,400 |
| Sep 15 2026 |
Emily Rodriguez
Director
|
Sales
|
$181.30 | - 5,200 | $942,760 |
| Sep 09 2026 |
Michael Thompson
SVP Operations
|
Purchases
|
$170.50 | + 20,000 | $3,410,000 |
| Sep 02 2026 |
Lisa Park
General Counsel
|
Sales
|
$177.90 | - 6,800 | $1,209,720 |
| No transactions found for this filter. | |||||
|
John Mitchell
PURCHASES
|
Sep 27 2026
$182.45
|
|
Sarah Chen
SALES
|
Sep 24 2026
$179.80
|
|
Robert Williams
PURCHASES
|
Sep 20 2026
$175.20
|
|
Emily Rodriguez
SALES
|
Sep 15 2026
$181.30
|
|
Michael Thompson
PURCHASES
|
Sep 09 2026
$170.50
|
|
Lisa Park
SALES
|
Sep 02 2026
$177.90
|
| No transactions found for this filter. | |
| Insider transactions show you what executives, directors and major shareholders do with their own stock: people who know the company from the inside. Buys are the most telling signal, because insiders invest their own money. Sells are harder to read, since they can also be driven by taxes, diversification or expiring option programs. |
| Short interest shows what share of a stock's freely tradable shares (float) is currently sold short, meaning held by investors betting on falling prices. A high or rising level can be read two ways: it reflects the skepticism of many market participants, but also carries upside potential. Because if the stock rises, short sellers have to buy back, which can push the price up even further. This effect is called a short squeeze. | |
| The short interest in Solid Power has held steady at around 12.3% of the float over the past 12 months. Short sellers' positioning has barely changed in this period. |
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