Security key
83418M103
Solaris Energy Infrastructure, Inc. - Class A Common Stock, $0.01 par value (SEI)
CUSIP: 83418M103
Q3 2017 13F Holders as of 30 Sep 2017
- Security type / class
- Equity / Class A Common Stock, $0.01 par value
- Total 13F shares
- 24,753,743
- Total 13F value
- $431,482,203
- Share change
- -499,290
- SEC-reported price per share
- $17.43
- Number of holders
- 67
- Value change
- -$2,541,839
- Number of buys
- 38
- Number of sells
- 22
- Shares outstanding
- 58,139,535
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2017
Institutions
67
Top holders
10
SEI full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2017
Previous quarter: Q2 2017
Solaris Energy Infrastructure, Inc. SEC filings
Solaris Energy Infrastructure, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 83418M103
Recent filing periods:
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
Yorktown Energy Partners ...
Disclosed value leader
Yorktown Energy Partners ...
Comparable rows
15/15
Latest evidence
30 Jun 2017
13F
Lead comparable stake: 26%
Showing 1-6 of 15 holder rows.
Quick read
Yorktown Energy Partners X, L.P. leads the comparable SEC ownership view at 26%.
15 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 Yorktown Energy Partners X, L.P.'s linked filing trail.
Comparable ownership
Top 5
Yorktown Energy Partners X, L.P.
26%
GILDER GAGNON HOWE & CO LLC
2.7%
ADAGE CAPITAL PARTNERS GP, L.L.C.
2.2%
SCHRODER INVESTMENT MANAGEMENT GROUP
1.6%
JENNISON ASSOCIATES LLC
1.3%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Yorktown Energy Partners X, L.P. |
13F
Company
|
26%
|
$173,213,000
15,022,823 shares
|
— | 30 Jun 2017 |
| GILDER GAGNON HOWE & CO LLC |
13F
Company
|
2.7%
|
$17,799,000
1,543,743 shares
|
— | 30 Jun 2017 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. |
13F
Company
|
2.2%
|
$14,701,000
1,275,000 shares
|
— | 30 Jun 2017 |
| SCHRODER INVESTMENT MANAGEMENT GROUP |
13F
Company
|
1.6%
|
$10,623,000
921,311 shares
|
— | 30 Jun 2017 |
| JENNISON ASSOCIATES LLC |
13F
Company
|
1.3%
|
$8,818,000
764,767 shares
|
— | 30 Jun 2017 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ |
13F
Company
|
1.2%
|
$8,237,000
714,388 shares
|
— | 30 Jun 2017 |
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 Q3 2017
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
67
Shares
24,753,743
Rows available
67
| 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 Q3 2017 vs Q2 2017 Across Filers
Q2 2017 holders
52
Q3 2017 holders
67
Holder diff
15
| Investor | Q2 2017 Shares | Q3 2017 Shares | Share Diff | Share Chg % | Q2 2017 value | Q3 2017 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend