MIEIX · Insider trading · 13F holders · Congress trades
Mfs Series Trust Xvii (MIEIX)
Who is buying and selling MIEIX: 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
MIEIX at a glance
- No open-market insider purchases or sales of MIEIX were filed in the last 90 days.
- 1 13F filer hold MIEIX among their 50 largest positions, worth $25.5M combined. The biggest bets by portfolio weight are Arvest Bank Trust Division (1.2%).
- No member of Congress has disclosed a trade in MIEIX.
MIEIX insider trading
No open-market insider purchases or sales of MIEIX were filed in the last 90 days.
Who owns MIEIX? Hedge funds and superinvestors
1 13F filer hold MIEIX among their 50 largest positions, worth $25.5M combined. The biggest bets by portfolio weight are Arvest Bank Trust Division (1.2%).
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Arvest Bank Trust DivisionBank & trust | 1.2% | $25.5M | 609,237 | -1.5% shares | Q2 2026 |
Each manager counts with its latest 13F (Q2 2026: 1). Screen MIEIX in the grand portfolio →
MIEIX stock trades by members of Congress
No member of Congress has disclosed a trade in MIEIX.
MIEIX questions and answers
Are insiders buying MIEIX stock?
No open-market insider purchases or sales of MIEIX were filed in the last 90 days.
Which hedge funds own MIEIX?
1 13F filer hold MIEIX among their 50 largest positions, worth $25.5M combined. The biggest bets by portfolio weight are Arvest Bank Trust Division (1.2%).
Has Congress traded MIEIX?
No member of Congress has disclosed a trade in MIEIX.
Who is the largest holder of MIEIX?
Among 13F filers, Arvest Bank Trust Division reports the largest MIEIX position, $25.5M (609,237 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Arvest Bank Trust Division's: 1.2% of its portfolio.
Cite or share this
Free to use with a link back. The data updates every filing day.