$10.27
+0.20 (+1.94%)
Market Cap
$596.2M
Shares Outstanding
52,972,096
Institutional Holders
201
Total Inst. Value
$635.8M
% of Float Held
87.1%
QoQ Holder Change
+42
Institutional data as of Q1 2025
New Positions
45
Closed Positions
21
Increased
52
Decreased
69
Institutional Ownership Trend
Top 10 Institutional Holders(Q1 2025)
| # | Fund | Value | Shares |
|---|---|---|---|
| 1 | BlackRock, Inc. | $95.2M | 5,994,038 |
| 2 | AMERIPRISE FINANCIAL INC | $81.7M | 5,138,893 |
| 3 | VANGUARD GROUP INC | $55.5M | 3,494,872 |
| 4 | BROWN CAPITAL MANAGEMENT LLC | $41.2M | 2,595,951 |
| 5 | FIL Ltd | $31.0M | 1,952,199 |
| 6 | STATE STREET CORP | $22.8M | 1,432,845 |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | $22.1M | 1,388,924 |
| 8 | KBC Group NVNew | $19.8M | 1,242,889 |
| 9 | AVENIR CORP | $16.9M | 1,066,654 |
| 10 | MORGAN STANLEY | $14.5M | 910,168 |
Biggest Buyers & Sellers This Quarter
Top Buyers
| Fund | Shares Added | Value |
|---|---|---|
| BlackRock, Inc. | +380K | $95.2M |
| AMERIPRISE FINANCIAL INC | +185K | $81.7M |
| VANGUARD GROUP INC | +242K | $55.5M |
| GEODE CAPITAL MANAGEMENT, LLC | +31K | $22.1M |
| KBC Group NVNew | +1.2M | $19.8M |
Top Sellers
| Fund | Shares Removed | Value |
|---|---|---|
| DIAMOND HILL CAPITAL MANAGEMENT INC | -422K | $19K |
| UniSuper Management Pty Ltd | -379K | $3.4M |
| BROWN CAPITAL MANAGEMENT LLC | -324K | $41.2M |
| Invesco Ltd. | -254K | $9.6M |
| Montanaro Asset Management Ltd | -206K | $3.4M |
Famous Fund Managers
Related Stocks
Frequently Asked Questions
How many institutional investors hold ERII?
As of Q1 2025, 201 institutional investors report holding ERII (Energy Recovery, Inc.) in their 13F filings.
What percentage of Energy Recovery, Inc. is owned by institutions?
Institutional investors hold approximately 87.1% of Energy Recovery, Inc.'s float as reported in SEC 13F filings.
Which hedge fund owns the most ERII?
The largest institutional holder of ERII is BlackRock, Inc. with $95.2M in shares.
Are institutions buying or selling ERII?
This quarter, 45 institutions opened new positions in ERII and 21 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.