MSC Income Fund Inc
MSIF
160 hedge funds and large institutions have $158M invested in MSC Income Fund Inc in 2026 Q1 according to their latest regulatory filings, with 42 funds opening new positions, 93 increasing their positions, 21 reducing their positions, and 27 closing their positions.
343% more repeat investments, than reductions
Existing positions increased: 93 | Existing positions reduced: 21
58% more capital invested
Capital invested by funds: $99.7M → $158M (+$58.2M)
56% more first-time investments, than exits
New positions opened: 42 | Existing positions closed: 27
11.97% more ownership
Funds ownership: 16.17% → 28.14% (+12%)
10% more funds holding
Funds holding: 146 → 160 (+14)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SMH
Sanders Morris Harris
Houston,
Texas
|
+$23.4M |
| 2 |
UBS Group
Zurich,
Switzerland
|
+$10.3M |
| 3 |
Two Sigma Investments
New York
|
+$10.3M |
| 4 |
VanEck Associates
New York
|
+$8.72M |
| 5 |
AM
Ares Management
Los Angeles,
California
|
+$3.08M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Millennium Management
New York
|
-$4.22M |
| 2 |
Jane Street
New York
|
-$3.58M |
| 3 |
Marshall Wace
London,
United Kingdom
|
-$3.43M |
| 4 |
JWCA
J.W. Cole Advisors
Tampa,
Florida
|
-$2.18M |
| 5 |
BlackRock
New York
|
-$1.97M |
MSIF Hedge Fund Activity: Q1 2026 in Review
160 of the 8,172 institutional investors tracked by Wall St. Rank reported a position in MSC Income Fund Inc (MSIF) for Q1 2026, worth a combined $158M — up 58% from $99.7M a quarter earlier.
Buyers outnumbered sellers: 42 funds opened new MSIF positions and 27 closed out — a net gain of 15 holders — while 93 added to existing stakes and 21 trimmed.
The largest buyer was Sanders Morris Harris, opening a new position worth an estimated $23.4M. The largest seller was Millennium Management, cutting an estimated $4.22M.
- 160 institutional investors held MSC Income Fund Inc (MSIF) as of Q1 2026, up from 146 in Q4 2025.
- Funds reported $158M of MSC Income Fund Inc stock for Q1 2026, up 58% quarter-over-quarter.
- 42 funds opened new MSC Income Fund Inc positions in Q1 2026 and 27 closed out, a net change of +15 holders.
- The largest MSC Income Fund Inc buyer in Q1 2026 was Sanders Morris Harris, an estimated $23.4M added.
- The largest MSC Income Fund Inc seller in Q1 2026 was Millennium Management, an estimated $4.22M sold.
Based on aggregated 13F filings for Q1 2026.