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CIF

Mfs Intermediate High Income Fund

Company with tickers: CIF

CIK
833021
CUSIP
59318T109
Shares Outstanding
17,901,986
13F Activity (30d)
13 filings 13 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 21
Total Value: $1,038,444
Total Shares: 641,021

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 21 13F filers
Top Holder
26.7%
Sep 2023 → Mar 2026 · range 20.3% – 69.0%
of institutional value
Top 5
66.2%
Sep 2023 → Mar 2026 · range 66.2% – 87.3%
of institutional value
Top 10
87.6%
Sep 2023 → Mar 2026 · range 87.6% – 96.6%
of institutional value
HHI
1,278
Sep 2023 → Mar 2026 · range 1,278 – 4,873
Broadly held

Quarterly Activity

vs Feb 24, 2026
New
21
Increased
0
Decreased
0
Sold Out
1
Unchanged
0
Holder count: +20
Institutional value: -62.6%
Shares held: -61.0%

Top New Positions

vs Feb 24, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Feb 24, 2026
Institution Previously Held Last Value (USD) Open
Showing 21 of 21
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Holder Value (USD) % of 13F Shares Open