Form 13-F position report

SOLARIS ENERGY INFRAS INC

Reported by GEODE CAPITAL MANAGEMENT LLC

SEI CUSIP 83418M103 Manager CIK 0001214717

Reported 1,023,173 shares, up 111,971 (12.3%) from the prior quarter.

Reported value 29.1%; share count 12.3% vs. the prior quarter.

Added
% of reported 13F value < 0.01% This manager · Q4 2025
Shares 1,023,173 Quarter-end amount reported
Reported value $47,043,304 Fair value at quarter end
Consecutive quarters held 35 Through Q4 2025

Reported position value by quarter

Reported position value by quarter

Each bar is a Form 13-F quarter-end snapshot. It does not show trades made within the quarter.

Reported position value by quarter
Date Holding Value
2021-09-30 4218000
2021-12-31 3523000
2022-03-31 6076000
2022-06-30 5654000
2022-09-30 4962000
2022-12-31 5735000
2023-03-31 5260899
2023-06-30 5415177
2023-09-30 6761843
2023-12-31 5172187
2024-03-31 5698352
2024-06-30 5431748
2024-09-30 7927190
2024-12-31 19481956
2025-03-31 16969004
2025-06-30 24433472
2025-09-30 36426455
2025-12-31 47043304
2026-03-31 62237608
2026-06-30 108839897

Quarterly position history

How this manager's reported quarter-end position changed over time.

20 quarters
Quarterly reported position history for SOLARIS ENERGY INFRAS INC held by GEODE CAPITAL MANAGEMENT LLC.
Quarter Activity Shares Change % of reported 13F Reported value Filed Source filing
Q2 2026 Added 1,352,450 +251,299 (22.8%) < 0.01% $108,839,897 2026-08-12
Q1 2026 Added 1,101,151 +77,978 (7.6%) < 0.01% $62,237,608 2026-05-15
Q4 2025 Added 1,023,173 +111,971 (12.3%) < 0.01% $47,043,304 2026-02-09
Q3 2025 Added 911,202 +47,649 (5.5%) < 0.01% $36,426,455 2025-11-12
Q2 2025 Added 863,553 +83,914 (10.8%) < 0.01% $24,433,472 2025-08-08
Q1 2025 Added 779,639 +102,898 (15.2%) < 0.01% $16,969,004 2025-05-13
Q4 2024 Added 676,741 +55,645 (9.0%) < 0.01% $19,481,956 2025-02-12
Q3 2024 Reduced 621,096 -11,773 (-1.9%) < 0.01% $7,927,190 2024-11-12
Q2 2024 Reduced 632,869 -24,306 (-3.7%) < 0.01% $5,431,748 2024-08-09
Q1 2024 Added 657,175 +7,471 (1.1%) < 0.01% $5,698,352 2024-05-13
Q4 2023 Added 649,704 +15,460 (2.4%) < 0.01% $5,172,187 2024-02-13
Q3 2023 Reduced 634,244 -15,837 (-2.4%) < 0.01% $6,761,843 2023-11-13
Q2 2023 Added 650,081 +34,051 (5.5%) < 0.01% $5,415,177 2023-08-11
Q1 2023 Added 616,030 +38,468 (6.7%) < 0.01% $5,260,899 2023-05-15
Q4 2022 Added 577,562 +47,398 (8.9%) < 0.01% $5,735,000 2023-02-13
Q3 2022 Added 530,164 +10,479 (2.0%) < 0.01% $4,962,000 2022-11-14
Q2 2022 Reduced 519,685 -18,516 (-3.4%) < 0.01% $5,654,000 2022-08-12
Q1 2022 Added 538,201 +252 (0.0%) < 0.01% $6,076,000 2022-05-13
Q4 2021 Added 537,949 +32,137 (6.4%) < 0.01% $3,523,000 2022-02-11
Q3 2021 Reduced 505,812 -12,992 (-2.5%) < 0.01% $4,218,000 2021-11-12
Five years are shown. A free account unlocks the complete reported history. Unlock full history

Who else reported the position

370 managers reported SOLARIS ENERGY INFRAS INC for Q4 2025.

Managers reporting SOLARIS ENERGY INFRAS INC in Q4 2025.
Manager Activity Shares Change % of reported 13F Reported value Tenure
BlackRock Inc Reduced 4,311,968 -540,516 < 0.01% $198,221,180 6 qtrs
VANGUARD GROUP INC Added 2,913,632 +248,762 < 0.01% $133,939,663 35 qtrs
Encompass Capital Advisors LLC Reduced 2,559,543 -360,043 4.8% $117,662,192 7 qtrs
FMR LLC Added 2,289,564 +52,127 < 0.01% $105,251,256 28 qtrs
MORGAN STANLEY Added 2,091,364 +199,825 < 0.01% $96,140,032 35 qtrs
SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT LLC Added 2,076,324 +280,014 1.98% $95,448,614 5 qtrs
The Goldman Sachs Group Inc Added 1,882,847 +186,366 0.01% $86,554,490 34 qtrs
Situational Awareness LP Added 1,866,500 +716,200 1.56% $85,803,005 2 qtrs
MILLENNIUM MANAGEMENT LLC Added 1,845,050 +1,042,902 0.04% $84,816,948 19 qtrs
JANE STREET GROUP LLC Added 1,641,016 +596,974 0.01% $75,437,506 16 qtrs
Premium adds each manager's conviction percentile across reporting peers.
Filing details and methodology As reported
Report period
December 31, 2025
Filed
February 09, 2026
Filing type
13F-HR
Position type
COM CL A

Voting authority reported

Sole
1,023,173
Shared
0
None
0

“None” means the manager reported no voting authority for those shares on non-routine matters. It does not disclose why and is not evidence of securities lending.

Form 13-F is a delayed quarter-end snapshot of disclosed long Section 13(f) securities. It can be filed up to 45 days after quarter end, excludes short positions and most non-U.S. securities, and does not reveal intra-quarter trading. For options, reported shares and value describe the underlying-share exposure; strike, expiry, premium, and written positions are not disclosed.