MFS INTERMEDIATE HIGH INCOME (CIF) Institutional Ownership Changes & 13F Activity
MFS INTERMEDIATE HIGH INCOME (CIF). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Sit Investment Associates Inc, Almitas Capital Llc, Eversource Wealth Advisors, Llc, Susquehanna International Group, Llp, and Newedge Advisors, Llc.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Wells Fargo & Company/Mn | Buy | +3,301 | +33.0% | 13,303 | $21.55K | Q1 2026 | Jul 08, 2026 |
| Newedge Advisors, Llc | Sell | -23,700 | -41.9% | 32,900 | $32.90K | Q1 2026 | May 18, 2026 |
| Almitas Capital Llc | Buy | +127,491 | — | 127,491 | $206.52K | Q1 2026 | May 15, 2026 |
| Susquehanna International Group, Llp | Buy | +44,737 | +318.9% | 58,764 | $95.19K | Q1 2026 | May 15, 2026 |
| Morgan Stanley | Buy | +13,361 | +1336100.0% | 13,362 | $21.65K | Q1 2026 | May 15, 2026 |
| Xtx Topco Ltd | Buy | +11,235 | — | 11,235 | $18.20K | Q1 2026 | May 15, 2026 |
| Citadel Advisors Llc | Sell | -953 | -6.8% | 13,043 | $21.13K | Q1 2026 | May 15, 2026 |
| Osaic Holdings, Inc. | Sell | -628 | -1.2% | 51,535 | $83.48K | Q1 2026 | May 15, 2026 |
| Eversource Wealth Advisors, Llc | Buy | +54,641 | +27050.0% | 54,843 | $377.87K | Q1 2026 | May 14, 2026 |
| Sit Investment Associates Inc | Buy | +145,115 | +10.0% | 1,597,150 | $2.59M | Q1 2026 | May 13, 2026 |
| Creative Planning | Buy | +10,011 | — | 10,011 | $16.22K | Q1 2026 | May 12, 2026 |
| Lpl Financial Llc | Sell | -11,198 | -35.1% | 20,665 | $33.48K | Q1 2026 | May 06, 2026 |
| Ubs Group Ag | Buy | +1,384 | +261.6% | 1,913 | $3.10K | Q1 2026 | May 05, 2026 |
| Wolverine Asset Management Llc | Sell | -3,970 | -54.5% | 3,321 | $5.38K | Q1 2026 | May 04, 2026 |
| Mosaic Family Wealth Partners, Llc | Sell | -3,880 | -3.7% | 101,665 | $164.69K | Q1 2026 | Apr 30, 2026 |
| Cambridge Investment Research Advisors, Inc. | Buy | +2,500 | +9.1% | 29,964 | $49.00K | Q1 2026 | Apr 30, 2026 |
| Two Sigma Securities, Llc | Sell | -16,571 | -100.0% | 0 | $0.00 | Q1 2026 | Feb 17, 2026 |
| Jane Street Group, Llc | Sell | -18,512 | -100.0% | 0 | $0.00 | Q1 2026 | Feb 12, 2026 |
| Stonex Group Inc. | Sell | -11,367 | -100.0% | 0 | $0.00 | Q1 2026 | Feb 12, 2026 |
Frequently asked questions about CIF activity
Which institutional owners are buying CIF?
Institutional owners buying CIF include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in CIF activity?
"Buy" means an investor increased their reported position in CIF compared to the prior reporting period. This reflects growing exposure to MFS INTERMEDIATE HIGH INCOME (CIF) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in CIF increasing?
Institutional interest in CIF can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
Related CIF Institutional Insights
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- Institutional Portfolio Overlap & Shared Holdings
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- CIF Insider Trading & SEC Form 4 Activity
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