Institutional Ownership Main Street Capital Corp (MAIN)
This table provides information about the institutional ownership of Main Street Capital Corp (MAIN). We have compiled data on the 460 institutions that hold shares in the stock, with a total of 20.8 Million shares, which have been reported (via 13F filing form) to have a value of $1.22 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Capital Investment Advisors, LLC
|
Jan 13, 2026 Q4 2025 |
49,934
shares
|
$2.92 Million
0.05% of portfolio
|
Q4 2025
Reduced 0.57%
|
|
|
Vestor Capital, LLC
Chicago, IL |
Nov 13, 2025 Q3 2025 |
48,400
shares
|
$2.83 Million
0.23% of portfolio
|
Q3 2025
Added 1757.97%
|
|
|
Goldman Sachs Group Inc
New York, NY |
Nov 14, 2025 Q3 2025 |
48,395
shares
|
$2.83 Million
0.0% of portfolio
|
Q3 2025
Added 139.01%
|
|
|
Prospera Financial Services Inc
|
Nov 06, 2025 Q3 2025 |
48,035
shares
|
$2.81 Million
0.06% of portfolio
|
Q3 2025
Reduced 3.42%
|
|
|
Eaton Vance Management
Boston, MA |
Nov 14, 2022 Q3 2022 |
46,999
shares
|
$2.75 Million
0.0% of portfolio
|
Q3 2019
New holding
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Nov 14, 2025 Q3 2025 |
46,196
shares
|
$2.7 Million
0.0% of portfolio
|
Q3 2025
Added 219.28%
|
|
|
Northern Trust Corp
Chicago, IL |
Nov 14, 2025 Q3 2025 |
44,979
shares
|
$2.63 Million
0.0% of portfolio
|
Q3 2025
Added 28.75%
|
|
|
Golden Green, Inc.
|
Oct 31, 2023 Q3 2023 |
42,454
shares
|
$2.48 Million
1.81% of portfolio
|
Q3 2023
Added 3.6%
|
|
|
King Luther Capital Management Corp
Fort Worth, TX |
Nov 07, 2025 Q3 2025 |
42,410
shares
|
$2.48 Million
0.01% of portfolio
|
Q2 2025
Added 1.68%
|
|
|
Delta Investment Management, LLC
|
Oct 20, 2025 Q3 2025 |
42,274
shares
|
$2.47 Million
0.63% of portfolio
|
Q3 2025
Added 3.79%
|
|
|
Blair William & CO
Chicago, IL |
Nov 12, 2025 Q3 2025 |
41,072
shares
|
$2.4 Million
0.01% of portfolio
|
Q3 2025
Reduced 0.24%
|
|
|
First Financial Bankshares Inc
Abilene, TX |
Nov 10, 2025 Q3 2025 |
39,851
shares
|
$2.33 Million
0.05% of portfolio
|
Q1 2025
Reduced 0.94%
|
|
|
Foundations Investment Advisors, LLC
|
Nov 03, 2025 Q3 2025 |
38,943
shares
|
$2.28 Million
0.04% of portfolio
|
Q3 2025
Added 4.73%
|
|
|
Focus Financial Network, Inc.
Minneapolis, MN |
Jan 12, 2026 Q4 2025 |
38,798
shares
|
$2.27 Million
0.08% of portfolio
|
Q4 2025
Added 4.37%
|
|
|
Sigma Planning Corp
Ann Arbor, MI |
Nov 10, 2025 Q3 2025 |
38,116
shares
|
$2.23 Million
0.07% of portfolio
|
Q3 2025
Reduced 13.07%
|
|
|
Geneos Wealth Management Inc.
|
Oct 22, 2025 Q3 2025 |
37,712
shares
|
$2.2 Million
0.06% of portfolio
|
Q3 2025
Added 2.45%
|
|
|
Advisory Services Network, LLC
|
Nov 18, 2025 Q3 2025 |
37,028
shares
|
$2.16 Million
0.04% of portfolio
|
Q3 2025
Added 0.01%
|
|
|
Coldstream Capital Management Inc
|
Nov 19, 2025 Q3 2025 |
37,019
shares
|
$2.16 Million
0.03% of portfolio
|
Q3 2025
Added 0.86%
|
|
|
Natixis
Paris, I0 |
Nov 14, 2025 Q3 2025 |
36,516
shares
|
$2.13 Million
0.01% of portfolio
|
Q2 2025
Added 25.85%
|
|
|
Bi Asset Management Fondsmaeglerselskab A
Kobenhavn, G7 |
Nov 05, 2025 Q3 2025 |
36,144
shares
|
$2.11 Million
0.02% of portfolio
|
Q3 2025
Added 5556.34%
|
|
|
Mariner, LLC
Overland Park, KS |
Nov 14, 2025 Q3 2025 |
34,030
shares
|
$1.99 Million
0.0% of portfolio
|
Q3 2025
Added 69.17%
|
|
|
Arkadios Wealth Advisors
|
Oct 29, 2025 Q3 2025 |
32,667
shares
|
$1.91 Million
0.05% of portfolio
|
Q3 2025
Added 0.23%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Nov 14, 2025 Q3 2025 |
32,379
shares
|
$1.89 Million
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Wealth Enhancement Advisory Services, LLC
|
Jan 08, 2026 Q4 2025 |
31,360
shares
|
$1.83 Million
0.0% of portfolio
|
Q4 2025
Reduced 33.54%
|
|
|
Dearborn Partners LLC
|
Nov 10, 2025 Q3 2025 |
31,352
shares
|
$1.83 Million
0.09% of portfolio
|
Q3 2025
Reduced 7.41%
|
|