CIF Institutional Ownership & Shareholders
MFS INTERMEDIATE HIGH INCOME (CIF) is currently held by 1 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $2,166 based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026.
Cwm, Llc is currently the largest disclosed institutional shareholder of CIF tracked by InsiderSet, reporting ownership valued at approximately $2,166 in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $2,152.57, representing an estimated loss of -0.62% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 100% of the total disclosed CIF value among the investors covered in this analysis. Major shareholders include Cwm, Llc, and several other long-term asset managers with concentrated positions in MFS INTERMEDIATE HIGH INCOME (CIF).
This page ranks the largest institutional CIF shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
1
Total Reported Value
$2,166
Largest Holder
Cwm, Llc
Largest Position
$2,166
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
31
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Cwm, Llc | 0.00% | 1,337 | $2,166 | $2,153 | -$13 | -0.62% |
Frequently asked questions about CIF
Who are the largest institutional holders of CIF?
The largest institutional holders of CIF reported in the latest SEC Form 13F filings include Cwm, Llc. InsiderSet ranks institutional holders by their latest reported CIF position.
What is CIF institutional ownership?
This page tracks CIF positions reported by institutional investment managers through SEC Form 13F. MFS INTERMEDIATE HIGH INCOME (CIF) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own CIF?
InsiderSet currently tracks 1 institutional managers reporting CIF holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of CIF shareholders.
How much CIF stock do institutions own?
Institutional investment managers disclosed approximately $2,166 in CIF holdings for Q1 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was CIF institutional ownership last updated?
The latest CIF institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended March 31, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional CIF holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its CIF position after the reporting date.
Are institutions buying or selling CIF?
Institutional buying and selling can be analyzed by comparing CIF positions across consecutive 13F reporting periods. InsiderSet's CIF Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View CIF ownership changes.
How has CIF institutional ownership changed over time?
InsiderSet tracks CIF institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.