Solid Power SLDP Institutional Ownership

NASDAQ SLDP

$2.05 -0.03 (-1.44%)

As of: Oct 22, 2026 · 9:52 AM EDT

As of the 13F quarter ended Jun 30, 2026, 192 institutions held 35.54% of Solid Power (SLDP) shares outstanding. Versus the prior quarter, institutional ownership was down 7.46 percentage points, the holder count fell by 1 and shares held were down 14.04%. The largest holder is BlackRock, Inc. with 17.12Mn shares (7.58% of outstanding).

Updated Oct 11, 2026 Solid Power (SLDP) stock price and overview

Institutions by Trading Activity

192 Institutions

Increased 113 58.9%

Unchanged 45 23.4%

Reduced 34 17.7%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

35.54%

▼-7.46 pp QoQ

Shares Held by Institutions

80.32Mn

of 225.97Mn outstanding

▼-14.04% QoQ

Shares Outstanding

225.97Mn

145.66Mn held outside 13F filers

Institutional Investors

192

filed 13F for Jun 2026

▼-1 vs prior quarter

Net Shares Added (QoQ)

-13.12Mn

distributed since last quarter

Value of Holdings

$162.24Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Updated Oct 11, 2026

Solid Power, Inc. (NASDAQ:SLDP) was reported as a holding by 192 institutional investors in 13F filings for the quarter ended June 30, 2026.

Their combined stake equaled 35.54% of outstanding shares in Q2 2026, down from 43.00% in Q1 2026.
Total holdings of SLDP shares fell 14.04% from Q1 2026, and the holder count rose 28.00% from Q2 2025.
Of the 192 holders, 113 added to their positions, 34 reduced their stakes and 45 left their positions unchanged in Q2 2026.
Combined, institutional investors held 80.32Mn shares of SLDP as of Q2 2026, down 13.12Mn from the prior quarter and up 32.21Mn from a year earlier.
As of June 30, 2026, BlackRock, Inc. held the largest stake in Solid Power with 17.12Mn shares, or 7.58% of shares outstanding.
The largest position increases in SLDP for Q2 2026 were by BlackRock, Inc. (+3.38Mn shares), State Street Corp (+1.54Mn shares), Citadel Advisors LLC (+972.54K shares), UBS Group AG (+805.9K shares) and Citigroup Inc (+790.79K shares).
The largest position reductions in SLDP for Q2 2026 were by Goldman Sachs Group Inc (-2.97Mn shares), D. E. Shaw & Co., Inc. (-2.62Mn shares), Bank of America Corp (-1.27Mn shares), Millennium Management LLC (-1.22Mn shares) and JPMorgan Chase & Co (-914.43K shares).
Business Quant data shows the 10 biggest positions in Solid Power as of Q2 2026 were held by BlackRock, Inc. (17.12Mn shares), Vanguard Capital Management LLC (8.43Mn shares), State Street Corp (5.79Mn shares), Geode Capital Management, LLC (5.16Mn shares), Riverstone Holdings LLC (4.65Mn shares), Dimensional Fund Advisors LP (3.16Mn shares), D. E. Shaw & Co., Inc. (2.99Mn shares), Invesco Ltd. (2.87Mn shares), Citadel Advisors LLC (2.61Mn shares) and Vanguard Portfolio Management LLC (2.29Mn shares).

Form 13F Holdings

192 Institutional Holders

Report period 30 Jun, 2026

Total shares held 80.32Mn

Of outstanding 35.54%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	17,122,172	7.58%	▲3,379,567	+24.59%	$44.35Mn
2	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	8,434,156	3.73%	▲115,373	+1.39%	$21.84Mn
3	State Street Corp	0000093751	5,787,916	2.56%	▲1,544,134	+36.39%	$14.99Mn
4	GEODE CAPITAL MANAGEMENT, LLC	0001214717	5,159,452	2.28%	▲599,886	+13.16%	$13.37Mn
5	RIVERSTONE HOLDINGS LLC	0001247497	4,651,964	2.06%	▼43,085	-0.92%	$12.05Mn
6	DIMENSIONAL FUND ADVISORS LP	0000354204	3,157,809	1.40%	▼460,710	-12.73%	$8.18Mn
7	D. E. Shaw & Co., Inc.	0001009207	2,992,009	1.32%	▼2,623,448	-46.72%	$7.75Mn
8	Invesco Ltd.	0000914208	2,871,345	1.27%	▲438,772	+18.04%	$7.44Mn
9	CITADEL ADVISORS LLC	0001423053	2,611,214	1.16%	▲972,539	+59.35%	$6.76Mn
10	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	2,291,213	1.01%	▲150,984	+7.05%	$5.93Mn
11	Bank Of America Corp /De/	0000070858	1,946,803	0.86%	▼1,270,753	-39.49%	$5.04Mn
12	Northern Trust Corp	0000073124	1,733,245	0.77%	▲262,518	+17.85%	$4.49Mn
13	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0000884546	1,649,314	0.73%	▲116,219	+7.58%	$4.27Mn
14	Goldman Sachs Group Inc	0000886982	1,597,650	0.71%	▼2,965,984	-64.99%	$4.14Mn
15	UBS Group AG	0001610520	1,520,468	0.67%	▲805,897	+112.78%	$3.94Mn
16	VANGUARD FIDUCIARY TRUST CO	0000933478	1,343,382	0.59%	▲138,975	+11.54%	$3.48Mn
17	Barclays Plc	0000312069	1,076,204	0.48%	▲612,612	+132.14%	$2.79Mn
18	Morgan Stanley	0000895421	1,054,313	0.47%	▼676,101	-39.07%	$2.73Mn
19	Citigroup Inc	0000831001	1,003,000	0.44%	▲790,794	+372.65%	$2.60Mn
20	HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	0001535845	587,288	0.26%	▼668,700	-53.24%	$1.52Mn

Showing 1 to 20 of 192 holders