MAIN STREET CAPITAL CORP (MAIN) Institutional Ownership Changes & 13F Activity
MAIN STREET CAPITAL CORP (MAIN). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Price T Rowe Associates Inc, Invesco Ltd., Two Sigma Investments, Lp, Millennium Management Llc, and Van Eck Associates Corp.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Integrated Wealth Concepts Llc | Sell | -13,082 | -12.7% | 90,056 | $4.67M | Q2 2026 | Sep 09, 2026 |
| Manufacturers Life Insurance Company, The | Buy | +4,034 | +16.2% | 28,924 | $1.50M | Q2 2026 | Sep 09, 2026 |
| Citadel Advisors Llc | Buy | +1,589 | +5.3% | 31,531 | $1.64M | Q2 2026 | Sep 02, 2026 |
| Corient Private Wealth Llc | Buy | +6,593 | +43.1% | 21,892 | $1.14M | Q2 2026 | Aug 27, 2026 |
| Mercer Global Advisors Inc | Buy | +6,272 | +50.1% | 18,798 | $975.25K | Q2 2026 | Aug 19, 2026 |
| Kingsview Wealth Management, Llc | Sell | -498 | -5.0% | 9,546 | $495.26K | Q2 2026 | Aug 19, 2026 |
| Archer Investment Corp | Buy | +2 | +0.0% | 9,351 | $485.14K | Q2 2026 | Aug 19, 2026 |
| Beacon Pointe Advisors, Llc | Buy | +57,611 | +111.7% | 109,186 | $5.66M | Q2 2026 | Aug 18, 2026 |
| Pin Oak Investment Advisors Inc | Buy | +100 | — | 100 | $5.00 | Q2 2026 | Aug 18, 2026 |
| Capstone Investment Advisors, Llc | Buy | +4,715 | — | 4,715 | $244.61K | Q2 2026 | Aug 17, 2026 |
| Dearborn Partners Llc | Sell | -1,814 | -6.3% | 27,018 | $1.40M | Q2 2026 | Aug 17, 2026 |
| Caitlin John, Llc | Buy | +330 | — | 330 | $17.12K | Q2 2026 | Aug 17, 2026 |
| United Capital Financial Advisors, Llc | Buy | +222 | +4.0% | 5,800 | $300.92K | Q2 2026 | Aug 17, 2026 |
| Equitable Holdings, Inc. | Buy | +3 | +0.0% | 12,515 | $649.27K | Q2 2026 | Aug 17, 2026 |
| Centaurus Financial, Inc. | Buy | +2 | +0.1% | 2,975 | $154.00K | Q2 2026 | Aug 17, 2026 |
| Price T Rowe Associates Inc | Buy | +633,696 | +23.4% | 3,342,499 | $173.41M | Q2 2026 | Aug 14, 2026 |
| Invesco Ltd. | Buy | +553,967 | — | 553,967 | $28.74M | Q2 2026 | Aug 14, 2026 |
| Two Sigma Investments, Lp | Sell | -513,738 | -98.0% | 10,300 | $534.36K | Q2 2026 | Aug 14, 2026 |
| Millennium Management Llc | Sell | -225,335 | -62.6% | 134,503 | $6.98M | Q2 2026 | Aug 14, 2026 |
| Van Eck Associates Corp | Sell | -223,648 | -10.6% | 1,885,274 | $97.81M | Q2 2026 | Aug 14, 2026 |
| Qube Research & Technologies Ltd | Buy | +168,367 | +34.7% | 654,166 | $33.94M | Q2 2026 | Aug 14, 2026 |
| D. E. Shaw & Co., Inc. | Sell | -168,007 | -30.9% | 375,318 | $19.47M | Q2 2026 | Aug 14, 2026 |
| Ameriprise Financial Inc | Buy | +129,241 | — | 129,241 | $6.71M | Q2 2026 | Aug 14, 2026 |
| Jane Street Group, Llc | Buy | +105,352 | — | 105,352 | $5.47M | Q2 2026 | Aug 14, 2026 |
| Ilex Capital Partners (Uk) Llp | Buy | +73,207 | — | 73,207 | $3.80M | Q2 2026 | Aug 14, 2026 |
| Hrt Financial Lp | Buy | +56,143 | — | 56,143 | $2.91M | Q2 2026 | Aug 14, 2026 |
| Trexquant Investment Lp | Sell | -55,947 | -39.3% | 86,543 | $4.49M | Q2 2026 | Aug 14, 2026 |
| Legal & General Group Plc | Buy | +51,036 | +6.5% | 835,057 | $43.32M | Q2 2026 | Aug 14, 2026 |
| Exoduspoint Capital Management, Lp | Buy | +40,444 | — | 40,444 | $2.10M | Q2 2026 | Aug 14, 2026 |
| Tudor Investment Corp Et Al | Buy | +38,647 | +53.0% | 111,577 | $5.79M | Q2 2026 | Aug 14, 2026 |
Frequently asked questions about MAIN activity
Which institutional owners are buying MAIN?
Institutional owners buying MAIN include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in MAIN activity?
"Buy" means an investor increased their reported position in MAIN compared to the prior reporting period. This reflects growing exposure to MAIN STREET CAPITAL CORP (MAIN) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in MAIN increasing?
Institutional interest in MAIN can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
Related MAIN Institutional Insights
- MAIN Overview
- MAIN 13F Institutional Holders
- MAIN Top Institutional Shareholders
- Financial Services Sector Institutional Ownership
- Financial Services Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Financial Services Stocks By Institutional Investors
- Most Sold Financial Services Stocks By Institutional Investors
- MAIN Insider Trading & SEC Form 4 Activity
- MAIN Articles
- Top Institutional Investor Stock Rankings