$70.86
-1.53 (-2.11%)
Market Cap
$5.2B
Shares Outstanding
71,781,531
Institutional Holders
201
Total Inst. Value
$813.6M
% of Float Held
81.5%
QoQ Holder Change
+91
Institutional data as of Q1 2025
New Positions
61
Closed Positions
33
Increased
90
Decreased
40
Institutional Ownership Trend
Top 10 Institutional Holders(Q1 2025)
| # | Fund | Value | Shares |
|---|---|---|---|
| 1 | BlackRock, Inc. | $142.8M | 6,560,535 |
| 2 | Encompass Capital Advisors LLC | $79.0M | 3,628,977 |
| 3 | DRIEHAUS CAPITAL MANAGEMENT LLC | $44.1M | 2,025,417 |
| 4 | VANGUARD GROUP INC | $35.1M | 1,611,230 |
| 5 | SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC | $30.8M | 1,415,844 |
| 6 | WESTWOOD HOLDINGS GROUP INC | $29.3M | 1,346,400 |
| 7 | BRIGHTLINE CAPITAL MANAGEMENT, LLC | $24.3M | 1,117,000 |
| 8 | SIR Capital Management, L.P. | $21.9M | 1,004,233 |
| 9 | WELLINGTON MANAGEMENT GROUP LLP | $21.6M | 992,623 |
| 10 | STATE STREET CORP | $18.5M | 849,308 |
Biggest Buyers & Sellers This Quarter
Top Buyers
| Fund | Shares Added | Value |
|---|---|---|
| BlackRock, Inc. | +877K | $142.8M |
| Encompass Capital Advisors LLC | +1.3M | $79.0M |
| DRIEHAUS CAPITAL MANAGEMENT LLC | +1.5M | $44.1M |
| WESTWOOD HOLDINGS GROUP INC | +367K | $29.3M |
| BRIGHTLINE CAPITAL MANAGEMENT, LLC | +3K | $24.3M |
Top Sellers
| Fund | Shares Removed | Value |
|---|---|---|
| T. Rowe Price Investment Management, Inc. | -2.1M | $8.3M |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC | -983K | $30.8M |
| AMERICAN CENTURY COMPANIES INC | -515K | $2.2M |
| VANGUARD GROUP INC | -360K | $35.1M |
| Invesco Ltd. | -327K | $1.7M |
Famous Fund Managers
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Frequently Asked Questions
How many institutional investors hold SEI?
As of Q1 2025, 201 institutional investors report holding SEI (Solaris Energy Infrastructure, Inc.) in their 13F filings.
What percentage of Solaris Energy Infrastructure, Inc. is owned by institutions?
Institutional investors hold approximately 81.5% of Solaris Energy Infrastructure, Inc.'s float as reported in SEC 13F filings.
Which hedge fund owns the most SEI?
The largest institutional holder of SEI is BlackRock, Inc. with $142.8M in shares.
Are institutions buying or selling SEI?
This quarter, 61 institutions opened new positions in SEI and 33 closed their positions.
What is 13F institutional ownership?
SEC Form 13F is a quarterly report filed by institutional investment managers with over $100M in qualifying assets. It discloses their US equity holdings, providing transparency into what the largest investors are buying and selling.
How often is institutional ownership data updated?
13F filings are due 45 days after each calendar quarter end (May 15, Aug 14, Nov 14, Feb 14). Data is updated on HedgeTrace as new filings are processed.