CWCO · Insider trading · 13F holders · Congress trades
Consolidated Water Co. Ltd. (CWCO)
Who is buying and selling CWCO: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 4
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $87K
- Congress trades, 12 months
- 0
CWCO at a glance
- Between Aug 1, 2026 and Oct 29, 2026, 2 CWCO insiders filed 2 sales worth $87K on SEC Form 4, and no open-market purchases.
- 4 13F filers hold CWCO among their 50 largest positions, worth $43.5M combined. The biggest bets by portfolio weight are TSP Capital Management Group, LLC (3.4%), Western Standard LLC (2.5%) and AltraVue Capital, LLC (1.4%). In their latest 13Fs, 1 manager opened a new position and 0 added to one.
- No member of Congress has disclosed a trade in CWCO.
- CWCO last closed at $26.76 on Oct 29, 2026.
CWCO insider trading
Between Aug 1, 2026 and Oct 29, 2026, 2 CWCO insiders filed 2 sales worth $87K on SEC Form 4, and no open-market purchases.
| Filed | Insider | Role | Trade | Shares | Price | Value | Form 4 |
|---|---|---|---|---|---|---|---|
| Sep 4, 2026 | Whittaker Raymond | Director | Sale | 1,000 | $28.93 | $29K | SEC |
| Aug 18, 2026 | Flowers Clarence B. | Director | Sale | 1,900 | $30.32 | $58K | SEC |
Who owns CWCO? Hedge funds and superinvestors
4 13F filers hold CWCO among their 50 largest positions, worth $43.5M combined. The biggest bets by portfolio weight are TSP Capital Management Group, LLC (3.4%), Western Standard LLC (2.5%) and AltraVue Capital, LLC (1.4%). In their latest 13Fs, 1 manager opened a new position and 0 added to one.
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| AltraVue Capital, LLCHedge fund | 1.4% | $20.1M | 680,620 | -4.3% shares | Q2 2026 |
| TSP Capital Management Group, LLCWealth manager | 3.4% | $13.4M | 478,700 | -0.1% shares | Q3 2026 |
| Western Standard LLCHedge fund | 2.5% | $7.4M | 252,056 | New | Q2 2026 |
| Farrow Financial, Inc.Wealth manager | 1.4% | $2.5M | 86,052 | +1.8% shares | Q2 2026 |
Each manager counts with its latest 13F (Q3 2026: 1, Q2 2026: 3). Screen CWCO in the grand portfolio →
CWCO stock trades by members of Congress
No member of Congress has disclosed a trade in CWCO.
CWCO questions and answers
Are insiders buying CWCO stock?
Between Aug 1, 2026 and Oct 29, 2026, 2 CWCO insiders filed 2 sales worth $87K on SEC Form 4, and no open-market purchases.
Which hedge funds own CWCO?
4 13F filers hold CWCO among their 50 largest positions, worth $43.5M combined. The biggest bets by portfolio weight are TSP Capital Management Group, LLC (3.4%), Western Standard LLC (2.5%) and AltraVue Capital, LLC (1.4%). In their latest 13Fs, 1 manager opened a new position and 0 added to one.
Has Congress traded CWCO?
No member of Congress has disclosed a trade in CWCO.
Who is the largest holder of CWCO?
Among 13F filers, AltraVue Capital, LLC reports the largest CWCO position, $20.1M (680,620 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is TSP Capital Management Group, LLC's: 3.4% of its portfolio.
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