CGO · Insider trading · 13F holders · Congress trades
sP Calamos Global Total Return Fund (CGO)
Who is buying and selling CGO: 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
- 1
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 2
CGO at a glance
- No open-market insider purchases or sales of CGO were filed in the last 90 days.
- 1 13F filer hold CGO among their 50 largest positions, worth $2.4M combined. The biggest bets by portfolio weight are Shaker Financial Services, LLC (0.8%).
- Members of Congress have disclosed 2 CGO trades since 2015, 1 purchase and 1 sale in the past year; the latest was Raúl M. Grijalva (D-AZ), selling $1K–15K on Oct 15, 2015.
- CGO last closed at $12.04 on Oct 30, 2026.
CGO insider trading
No open-market insider purchases or sales of CGO were filed in the last 90 days.
Who owns CGO? Hedge funds and superinvestors
1 13F filer hold CGO among their 50 largest positions, worth $2.4M combined. The biggest bets by portfolio weight are Shaker Financial Services, LLC (0.8%).
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Shaker Financial Services, LLCWealth manager | 0.8% | $2.4M | 185,151 | +4.5% shares | Q3 2026 |
Each manager counts with its latest 13F (Q3 2026: 1). Screen CGO in the grand portfolio →
CGO stock trades by members of Congress
Members of Congress have disclosed 2 CGO trades since 2015, 1 purchase and 1 sale in the past year; the latest was Raúl M. Grijalva (D-AZ), selling $1K–15K on Oct 15, 2015.
| Filed | Member | Trade | Amount | Traded | Since |
|---|---|---|---|---|---|
| Nov 2, 2015 | Raúl M. GrijalvaD-AZ · House | Sale | $1K–15K | Oct 15, 2015 | +2.0% |
| Jun 10, 2015 | Raúl M. GrijalvaD-AZ · House | Buy | $1K–15K | May 28, 2015 | -13.3% |
CGO questions and answers
Are insiders buying CGO stock?
No open-market insider purchases or sales of CGO were filed in the last 90 days.
Which hedge funds own CGO?
1 13F filer hold CGO among their 50 largest positions, worth $2.4M combined. The biggest bets by portfolio weight are Shaker Financial Services, LLC (0.8%).
Has Congress traded CGO?
Members of Congress have disclosed 2 CGO trades since 2015, 1 purchase and 1 sale in the past year; the latest was Raúl M. Grijalva (D-AZ), selling $1K–15K on Oct 15, 2015.
Who is the largest holder of CGO?
Among 13F filers, Shaker Financial Services, LLC reports the largest CGO position, $2.4M (185,151 shares) in its Q3 2026 13F. The biggest bet by portfolio weight is Shaker Financial Services, LLC's: 0.8% of its portfolio.
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Free to use with a link back. The data updates every filing day.