Latest Period
Q1 2026
Security Snapshot
MFS INTERMEDIATE HIGH INCOME FUND - Common Stock (CIF) Institutional Ownership
CUSIP: 59318T109
13F Institutional Holders and Ownership History from Q1 2014 to Q2 2026
Institutions Reporting
28
Shares (Excl. Options)
2,410,604
Price
$1.62
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- Security type / class
- Equity / Common Stock
- Symbol
- CIF
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 2,410,604
- Total 13F value
- $3,905,934
- Portfolio coverage rank
- 0%
- Share change
- +268,356
- Value change
- +$431,007
- Number of holders
- 28
- Shares outstanding
- 17,875,761
- SEC-reported price per share
- $1.60
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- CIF - MFS INTERMEDIATE HIGH INCOME FUND - Common Stock is tracked under CUSIP 59318T109.
- 28 institutions reported positions in Q1 2026.
- 1 significant owner is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 28 to 0 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $3,905,934 to $0.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 28 institutions filings for Q1 2026.
Security key
59318T109
Latest holder period
Q1 2026
13F holders
28
13D/G owners
1
CIK / CUSIP context first
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 59318T109:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
1
Security
CIF
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| SIT INVESTMENT ASSOCIATES INC | 9.2% | +53% | $2,812,215 | +$961,848 | 1,644,570 | +52% | SIT INVESTMENT ASSOCIATES INC | 24 Feb 2026 |
As of 31 Mar 2026, 28 institutional investors reported holding 2,410,604 shares of MFS INTERMEDIATE HIGH INCOME FUND - Common Stock (CIF). This represents 13% of the company’s total 17,875,761 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
13%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| SIT INVESTMENT ASSOCIATES INC | 8.9% | 1,597,150 | +10% | 0.05% | $2,587,000 |
| PIN OAK INVESTMENT ADVISORS INC | 0.96% | 171,400 | 0% | 0.2% | $278,000 |
| Almitas Capital LLC | 0.71% | 127,491 | 0.05% | $206,523 | |
| MOSAIC FAMILY WEALTH PARTNERS, LLC | 0.57% | 101,665 | -3.7% | 0.02% | $164,687 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.33% | 58,764 | +319% | 0% | $95,192 |
| OSAIC HOLDINGS, INC. | 0.29% | 51,535 | -1.2% | 0% | $83,484 |
| MGO ONE SEVEN LLC | 0.23% | 41,000 | 0% | 0% | $66,416 |
| NewEdge Advisors, LLC | 0.18% | 32,900 | -42% | 0% | $53,295 |
| Cambridge Investment Research Advisors, Inc. | 0.17% | 29,964 | +9.1% | 0% | $49,000 |
| Collaborative Wealth Managment Inc. | 0.16% | 28,473 | 0% | 0.02% | $46,123 |
| RHODES INVESTMENT ADVISORS INC /ADV | 0.14% | 25,000 | 0% | 0.03% | $40,498 |
| LPL Financial LLC | 0.12% | 20,665 | -35% | 0% | $33,475 |
| Kovack Advisors, Inc. | 0.11% | 20,073 | 0% | 0% | $32,920 |
| PNC FINANCIAL SERVICES GROUP, INC. | 0.11% | 20,000 | 0% | 0% | $32,400 |
| MORGAN STANLEY | 0.07% | 13,362 | +1336100% | 0% | $21,646 |
| WELLS FARGO & COMPANY/MN | 0.07% | 13,303 | +33% | 0% | $21,550 |
| CITADEL ADVISORS LLC | 0.07% | 13,043 | -6.8% | 0% | $21,128 |
| XTX Topco Ltd | 0.06% | 11,235 | 0% | $18,200 | |
| Creative Planning | 0.06% | 10,011 | 0% | $16,216 | |
| Axiom Investment Management LLC | 0.05% | 8,625 | 0% | 0.01% | $13,971 |
| Allworth Financial LP | 0.04% | 6,780 | 0% | 0% | $10,983 |
| WOLVERINE ASSET MANAGEMENT LLC | 0.02% | 3,321 | -54% | 0% | $5,380 |
| UBS Group AG | 0.01% | 1,913 | +262% | 0% | $3,099 |
| CWM, LLC | 0.01% | 1,337 | 0% | 0% | $2,166 |
| FIFTH THIRD BANCORP | 0.01% | 1,000 | 0% | 0% | $1,620 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
50
Latest
Q1 2026
Rows shown
1-25 of 50
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 0 | $0 | -$482,072 | $1.60 | 0 |
| 2026 Q1 | 2,410,604 | $3,905,934 | +$431,007 | $1.62 | 28 |
| 2025 Q4 | 2,134,516 | $3,629,876 | +$532,531 | $1.70 | 28 |
| 2025 Q3 | 1,793,831 | $3,164,010 | +$86,408 | $1.76 | 19 |
| 2025 Q2 | 1,745,547 | $3,034,251 | +$841 | $1.74 | 20 |
| 2025 Q1 | 1,745,595 | $2,984,916 | +$121,912 | $1.71 | 19 |
| 2024 Q4 | 1,673,614 | $2,900,839 | +$640,509 | $1.73 | 16 |
| 2024 Q3 | 1,300,000 | $2,313,521 | +$81,637 | $1.78 | 20 |
| 2024 Q2 | 1,241,376 | $2,104,414 | +$192,947 | $1.70 | 19 |
| 2024 Q1 | 1,126,141 | $1,941,947 | -$304,753 | $1.72 | 22 |
| 2023 Q4 | 1,302,636 | $2,238,656 | -$442,740 | $1.72 | 18 |
| 2023 Q3 | 1,576,728 | $2,475,897 | -$377,653 | $1.57 | 19 |
| 2023 Q2 | 1,814,059 | $2,956,657 | +$384,078 | $1.63 | 20 |
| 2023 Q1 | 1,578,396 | $2,640,664 | +$149,455 | $1.68 | 19 |
| 2022 Q4 | 1,495,983 | $2,550,884 | +$228,402 | $1.70 | 22 |
| 2022 Q3 | 1,383,393 | $2,364,635 | +$333,741 | $1.71 | 17 |
| 2022 Q2 | 1,185,842 | $2,252,150 | -$14,837 | $1.90 | 18 |
| 2022 Q1 | 1,460,370 | $3,546,955 | -$1,865,898 | $2.43 | 18 |
| 2021 Q4 | 2,247,663 | $6,199,300 | +$675,585 | $2.76 | 20 |
| 2021 Q3 | 1,988,490 | $6,024,450 | +$1,509,128 | $3.03 | 14 |
| 2021 Q2 | 1,470,300 | $4,923,900 | +$1,247,722 | $3.35 | 16 |
| 2021 Q1 | 1,207,455 | $3,043,420 | -$1,180,914 | $2.53 | 17 |
| 2020 Q4 | 1,593,208 | $4,046,560 | -$43,535 | $2.54 | 15 |
| 2020 Q3 | 1,603,430 | $3,753,620 | +$536,577 | $2.33 | 14 |
| 2020 Q2 | 1,387,384 | $2,982,100 | -$129,644 | $2.15 | 16 |