SZC · Insider trading · 13F holders · Congress trades
NXG NextGen Intrastruacture Inc Fund (SZC)
Who is buying and selling SZC: 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
- 0
SZC at a glance
- No open-market insider purchases or sales of SZC were filed in the last 90 days.
- 1 13F filer hold SZC among their 50 largest positions, worth $3.4M combined. The biggest bets by portfolio weight are Thomas J. Herzfeld Advisors, Inc. (1.1%).
- No member of Congress has disclosed a trade in SZC.
SZC insider trading
No open-market insider purchases or sales of SZC were filed in the last 90 days.
Who owns SZC? Hedge funds and superinvestors
1 13F filer hold SZC among their 50 largest positions, worth $3.4M combined. The biggest bets by portfolio weight are Thomas J. Herzfeld Advisors, Inc. (1.1%).
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Thomas J. Herzfeld Advisors, Inc.Hedge fund | 1.1% | $3.4M | 53,297 | — | Q2 2026 |
Each manager counts with its latest 13F (Q2 2026: 1). Screen SZC in the grand portfolio →
SZC stock trades by members of Congress
No member of Congress has disclosed a trade in SZC.
SZC questions and answers
Are insiders buying SZC stock?
No open-market insider purchases or sales of SZC were filed in the last 90 days.
Which hedge funds own SZC?
1 13F filer hold SZC among their 50 largest positions, worth $3.4M combined. The biggest bets by portfolio weight are Thomas J. Herzfeld Advisors, Inc. (1.1%).
Has Congress traded SZC?
No member of Congress has disclosed a trade in SZC.
Who is the largest holder of SZC?
Among 13F filers, Thomas J. Herzfeld Advisors, Inc. reports the largest SZC position, $3.4M (53,297 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Thomas J. Herzfeld Advisors, Inc.'s: 1.1% of its portfolio.
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