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HARBOUR INVESTMENTS, INC.

Position in SEI — Solaris Energy Infrastructure, Inc.

CIK 810121 MADISON, WI

Position in SEI

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$26,712
+$7,951 QoQ
Shares Held
332
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#375
of 429 holders
Holding Since
Jun 2021
20 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in SEI Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas Equipment & Services

Energy · as of Jun 30, 2026

HARBOUR INVESTMENTS, INC. holds $1,910,688 across 27 Oil & Gas Equipment & Services names. SEI ranks #8 (1.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 SEI
Solaris Energy Infrastructure, Inc.
This page
332 $26,712

All Filings in SEI

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20 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $26,712 332
2026-03-31 $18,761 332
2025-12-31 $15,262 332
2025-09-30 $13,270 332
2025-06-30 $9,392 332
2025-03-31 $7,224 332
2024-12-31 $9,554 332
2024-09-30 $4,236 332
2024-06-30 $2,848 332
2024-03-31 $2,878 332
2023-12-31 $2,642 332
2023-09-30 $3,539 332
2023-06-30 $4,148 498
2023-03-31 $4,252 498
2022-12-31 $4,945 498
2022-09-30 $4,661 498
2022-06-30 $5,418 498
2021-12-31 $3,261 498
2021-09-30 $4,153 498
2021-06-30 $4,850 498