Solaris Energy Infrastructure, Inc. - Class A Common Stock, $0.01 par value (SEI)

Q: What does CUSIP 83418M103 represent in this 13F holders report?

CUSIP 83418M103 is the security identifier for SEI - Solaris Energy Infrastructure, Inc. - Class A Common Stock, $0.01 par value used to aggregate holder disclosures.

Q: How many institutions held SEI - Solaris Energy Infrastructure, Inc. - Class A Common Stock, $0.01 par value in Q1 2021?

112 institutional investors reported SEI - Solaris Energy Infrastructure, Inc. - Class A Common Stock, $0.01 par value for Q1 2021. Use the holders table for investor-level position and value details.

CUSIP: 83418M103

Q1 2021 13F Holders as of 31 Mar 2021

Security type / class: Equity / Class A Common Stock, $0.01 par value
Total 13F shares: 23,036,908
Total 13F value: $282,690,714
Share change: -1,239,904
Put/Call ratio: 51%
SEC-reported price per share: $12.27
Number of holders: 112
Value change: -$11,838,374
Number of buys: 45
Number of sells: 61
Shares outstanding: 69,522,651

Security key

83418M103

Report period

Q1 2021

Institutions

112

Top holders

SEI full security history Ownership snapshot Full 13F holder table Solaris Energy Infrastructure, Inc. SEC filings Solaris Energy Infrastructure, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

Top reported holders of SEI - Solaris Energy Infrastructure, Inc. - Class A Common Stock, $0.01 par value (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

BlackRock Finance, Inc.

Disclosed value leader

BlackRock Finance, Inc.

Comparable rows

0/15

Latest evidence

31 Dec 2020

13F Highest disclosed value: $21,324,000 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

BlackRock Finance, Inc. has the largest disclosed position value at $21.32M.

0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens BlackRock Finance, Inc.'s linked filing trail.

Disclosed position value Top 5

BlackRock Finance, Inc. $21.32M

ADAGE CAPITAL PARTNERS GP, L.L.C. $14.21M

VANGUARD GROUP INC $13.52M

VAN ECK ASSOCIATES CORP $10.44M

Encompass Capital Advisors LLC $10.42M

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
BlackRock Finance, Inc.	13F Company 13F	— denominator unverified	$21,324,000 2,619,683 shares	—	31 Dec 2020
ADAGE CAPITAL PARTNERS GP, L.L.C.	13F Company 13F	— denominator unverified	$14,213,000 1,746,038 shares	—	31 Dec 2020
VANGUARD GROUP INC	13F Company 13F	— denominator unverified	$13,520,000 1,661,052 shares	—	31 Dec 2020
VAN ECK ASSOCIATES CORP	13F Company 13F	— denominator unverified	$10,444,000 1,283,000 shares	—	31 Dec 2020
Encompass Capital Advisors LLC	13F Company 13F	— denominator unverified	$10,416,000 1,279,607 shares	—	31 Dec 2020
DIMENSIONAL FUND ADVISORS LP	13F Company 13F	— denominator unverified	$10,366,000 1,273,388 shares	—	31 Dec 2020

How to read this table

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.

13F holder rows

Institutional holders as of Q1 2021

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

112

23,036,908

Rows available

112

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2021 vs Q1 2021 Across Filers

Q1 2021 holders

112

Q1 2021 holders

112

Holder diff

Investor	Q1 2021 Shares	Q1 2021 Shares	Share Diff	Share Chg %	Q1 2021 value	Q1 2021 value	Value change	Value Chg %