Consolidated Water Co. Ltd.
Consolidated Water Co. Ltd. (CWCO) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · CWCO · as of Sep 30, 2025
Ownership Breakdown
159
Institutional Holders
▲ 13 vs Q2
$380.85M
Total Inst. Value
▲ $52.49M vs Q2
16.00M
Shares Outstanding
freeFloat 94.14%
10.80M
13F Shares Held
▼ 1.09M vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
CWCO largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
BLACKROCK, INC. water supply | 1.84M | 11.55% | 11.55% | $64.87B | Nov 12, 2025 | ▼ 64.2K |
VANGUARD GROUP INC water supply | 967.0K | 6.08% | 6.08% | $34.11B | Nov 7, 2025 | ▲ 14.0K |
MORGAN STANLEY water supply | 903.1K | 5.67% | 5.67% | $31.86B | May 27, 2026 | ▲ 31.2K |
ALTRAVUE CAPITAL, LLC water supply | 709.8K | 4.46% | 4.46% | $25.04B | Nov 12, 2025 | ▲ 14.4K |
JPMORGAN CHASE & CO water supply | 585.1K | 3.68% | 3.68% | $20.64B | Nov 26, 2025 | ▼ 52.3K |
TSP CAPITAL MANAGEMENT GROUP, LLC water supply | 484.7K | 3.05% | 3.05% | $17.10B | Oct 22, 2025 | ▼ 1.5K |
GEODE CAPITAL MANAGEMENT, LLC water supply | 367.2K | 2.31% | 2.31% | $12.96B | Nov 12, 2025 | ▼ 66.5K |
RENAISSANCE TECHNOLOGIES LLC water supply | 353.4K | 2.22% | 2.22% | $12.47B | Nov 13, 2025 | ▲ 25.4K |
STATE STREET CORP water supply | 336.0K | 2.11% | 2.11% | $11.86B | Nov 14, 2025 | ▲ 4.0K |
INVESCO LTD. water supply | 316.0K | 1.99% | 1.99% | $11.15B | Nov 13, 2025 | ▲ 20.3K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
20
Increased
+322.8K shares5
New Positions
first time holders18
Decreased
−509.6K shares0
Sold Out
fully exitedNet shares change (top 50)
186.8K
+322.8K / −509.6K
Net new holders
+7
5 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
CWCO insider trading · insider activity
Source: SEC Form 4
Insiders have been net buyers of shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
11
Buy transactions
0
Sell transactions
0.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
JERRYBANDAN RAMJEET EVP & CHIEF OPERATING OFFICER | Mar 25, 2026 | Award | 6,552 | — | — | 82.8K | Form 4 ↗ |
Sasnett David EVP & CHIEF FINANCIAL OFFICER | Mar 25, 2026 | Award | 6,713 | — | — | 89.5K | Form 4 ↗ |
MCTAGGART FREDERICK W. PRESIDENT AND CEO | Mar 25, 2026 | Award | 14,713 | — | — | 285.1K | Form 4 ↗ |
Giner Maria Elena director | Mar 19, 2026 | Purchase | 1,000 | $30.13 | $30.1K | 3.3K | Form 4 ↗ |
Giner Maria Elena director | Mar 19, 2026 | Purchase | 2,310 | $30.29 | $70.0K | 2.3K | Form 4 ↗ |
FLOWERS CLARENCE B. director | May 28, 2025 | Gift | 50,080 | — | — | 250.4K | Form 4 ↗ |
AVERHOFF ARMANDO VP OF INFORMATION TECHNOLOGY | Jan 2, 2026 | Award | 1,010 | — | — | 13.4K | Form 4 ↗ |
Redding Todd VP OF PURCHASING AND LOGISTICS | Jan 2, 2026 | Award | 870 | — | — | 8.6K | Form 4 ↗ |
Vizzini Douglas R. VP OF FINANCE | Jan 2, 2026 | Award | 1,265 | — | — | 19.0K | Form 4 ↗ |
JERRYBANDAN RAMJEET EVP & CHIEF OPERATING OFFICER | Jan 2, 2026 | Award | 3,018 | — | — | 76.0K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Consolidated Water Co. Ltd. (CWCO) is primarily owned by institutional investors, who hold approximately 67.5% of total shares outstanding. Company insiders own approximately 5.86%, while retail and public investors account for the remaining 26.66%.
The largest institutional shareholder of Consolidated Water Co. Ltd. is BLACKROCK, INC., holding approximately 1.84 million shares — equal to 11.55% of outstanding shares — as of September 30, 2025.
A total of 159 institutional investors currently hold CWCO stock, with a combined institutional value of approximately $380,847,147 as of the most recent 13F filing period.
Frequently asked questions
CWCO ownershipConsolidated Water Co. Ltd. (CWCO) is primarily owned by institutional investors, who hold approximately 67.5% of shares. The largest shareholder is BLACKROCK, INC. with a 11.55% stake. Company insiders hold 5.86%. Data sourced from SEC Form 13F as of September 30, 2025.