AFB · Insider trading · 13F holders · Congress trades
Alliancebernstein Natl Mun I (AFB)
Who is buying and selling AFB: 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
- 9
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 0
AFB at a glance
- No open-market insider purchases or sales of AFB were filed in the last 90 days.
- 9 13F filers hold AFB among their 50 largest positions, worth $66.2M combined. The biggest bets by portfolio weight are Altium Capital Management LLC (4.2%), Robinson Capital Management, LLC (1.4%) and Karpus Management, Inc. (1.2%). In their latest 13Fs, 0 managers opened a new position and 1 added to one.
- No member of Congress has disclosed a trade in AFB.
AFB insider trading
No open-market insider purchases or sales of AFB were filed in the last 90 days.
Who owns AFB? Hedge funds and superinvestors
9 13F filers hold AFB among their 50 largest positions, worth $66.2M combined. The biggest bets by portfolio weight are Altium Capital Management LLC (4.2%), Robinson Capital Management, LLC (1.4%) and Karpus Management, Inc. (1.2%). In their latest 13Fs, 0 managers opened a new position and 1 added to one.
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Karpus Management, Inc.Wealth manager | 1.2% | $41.1M | 3,603,262 | +41.1% shares | Q2 2026 |
| Rivernorth Capital Management, LLCMutual fund manager | 0.6% | $12.0M | 1,047,724 | -1.3% shares | Q2 2026 |
| City of London Investment Management Co LtdHedge fund | 0.3% | $4.3M | 373,640 | -17.6% shares | Q2 2026 |
| Robinson Capital Management, LLCInstitutional asset manager | 1.4% | $3.0M | 265,460 | +0.0% shares | Q2 2026 |
| Altium Capital Management LLCHedge fund | 4.2% | $2.0M | 175,187 | -21.2% shares | Q2 2026 |
| Rareview Capital LLCAsset manager | 1.0% | $1.8M | 169,976 | -59.6% shares | Q2 2026 |
| Indiana Trust & Investment Management CoAsset manager | 0.4% | $1.3M | 137,000 | +0.0% shares | Q3 2026 |
| Closed-End Fund Advisors, Inc.Wealth manager | 0.7% | $692K | 60,689 | -3.2% shares | Q2 2026 |
| Smh Capital Advisors IncInstitutional asset manager | 0.4% | $116K | 12,204 | +0.0% shares | Q3 2026 |
Each manager counts with its latest 13F (Q3 2026: 2, Q2 2026: 7). Screen AFB in the grand portfolio →
AFB stock trades by members of Congress
No member of Congress has disclosed a trade in AFB.
AFB questions and answers
Are insiders buying AFB stock?
No open-market insider purchases or sales of AFB were filed in the last 90 days.
Which hedge funds own AFB?
9 13F filers hold AFB among their 50 largest positions, worth $66.2M combined. The biggest bets by portfolio weight are Altium Capital Management LLC (4.2%), Robinson Capital Management, LLC (1.4%) and Karpus Management, Inc. (1.2%). In their latest 13Fs, 0 managers opened a new position and 1 added to one.
Has Congress traded AFB?
No member of Congress has disclosed a trade in AFB.
Who is the largest holder of AFB?
Among 13F filers, Karpus Management, Inc. reports the largest AFB position, $41.1M (3,603,262 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Altium Capital Management LLC's: 4.2% of its portfolio.
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