MAIN STR CAP CORP MAIN
COM · Common Stock · CUSIP 56035L104 · ISIN US56035L1044
American investment company
- HeadquartersHouston, TX
- Founded1997
- Websitemainstcapital.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($6.8m this quarter). Holder counts are more reliable. Shares outstanding: 88.6m as of 2025-02-27, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $56.52. Options: 8 managers hold calls ($11.4m notional), 8 hold puts ($56.9m).
Trends to Q1 2025
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 248 |
| Q4 2022 | 273 |
| Q1 2023 | 274 |
| Q2 2023 | 290 |
| Q3 2023 | 293 |
| Q4 2023 | 314 |
| Q1 2024 | 326 |
| Q2 2024 | 341 |
| Q3 2024 | 355 |
| Q4 2024 | 402 |
| Q1 2025 | 393 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q2 2023 | 138 | 94 |
| Q3 2023 | 144 | 94 |
| Q4 2023 | 139 | 109 |
| Q1 2024 | 163 | 106 |
| Q2 2024 | 174 | 105 |
| Q3 2024 | 191 | 85 |
| Q4 2024 | 215 | 100 |
| Q1 2025 | 186 | 166 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q2 2024 | $15.0m | $3.5m | 0.23 |
| Q3 2024 | $11.7m | $5.5m | 0.47 |
| Q4 2024 | $10.2m | $43.3m | 4.23 |
| Q1 2025 | $11.4m | $56.9m | 5.01 |
Biggest buyers
| Invesco Ltd. | Added | +393.1k |
| Capital World Investors | New | +210.3k |
| MARSHALL WACE, LLP | New | +157.0k |
| UBS Group AG | Added | +149.9k |
| TWO SIGMA INVESTMENTS, LP | Added | +136.5k |
| Qube Research & Technologies Ltd | New | +114.1k |
| VICTORY CAPITAL MANAGEMENT INC | New | +109.7k |
| LOOMIS SAYLES & CO L P | New | +100.0k |
| CITADEL ADVISORS LLC | Added | +96.6k |
| BI Asset Management Fondsmaeglerselskab A/S | New | +85.6k |
Biggest sellers
| Burgundy Asset Management Ltd. | Reduced | -1.1m |
| PRICE T ROWE ASSOCIATES INC /MD/ | Reduced | -230.6k |
| Advisors Capital Management, LLC | Sold out | -135.1k |
| VAN ECK ASSOCIATES CORP | Reduced | -116.9k |
| Paradiem, LLC | Reduced | -84.8k |
| Americana Partners, LLC | Sold out | -75.5k |
| DNB Asset Management AS | Reduced | -73.4k |
| Jefferies Financial Group Inc. | Sold out | -68.2k |
| AMERIPRISE FINANCIAL INC | Reduced | -41.8k |
| BANK OF AMERICA CORP /DE/ | Reduced | -39.9k |
Biggest calls
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $6.8m120.5k shares |
| D. E. Shaw & Co., Inc. | New | $1.9m33.6k shares |
| CITADEL ADVISORS LLC | Added | $740.9k13.1k shares |
| TUDOR INVESTMENT CORP ET AL | Added | $633.5k11.2k shares |
| IMC-Chicago, LLC | New | $616.5k10.9k shares |
| SIMPLEX TRADING, LLC | Reduced | $401.0k7.1k shares |
| GROUP ONE TRADING LLC | Reduced | $260.2k4.6k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| CITIGROUP INC | Added | $36.8m650.0k shares |
| CITADEL ADVISORS LLC | Added | $11.1m195.6k shares |
| MILLENNIUM MANAGEMENT LLC | Added | $3.0m52.3k shares |
| SIMPLEX TRADING, LLC | Added | $2.8m50.2k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | New | $2.3m40.6k shares |
| JANE STREET GROUP, LLC | New | $763.6k13.5k shares |
| GROUP ONE TRADING LLC | Added | $231.9k4.1k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Insider purchases and sales in Q1 2025
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q2 2023 | 0 | — | 0 | — | — |
| Q3 2023 | 0 | — | 0 | — | — |
| Q4 2023 | 0 | — | 1 | $258.1k | — |
| Q1 2024 | 0 | — | 2 | $1.5m | — |
| Q2 2024 | 0 | — | 0 | — | — |
| Q3 2024 | 0 | — | 0 | — | — |
| Q4 2024 | 0 | — | 1 | $495.1k | — |
| Q1 2025 | 0 | — | 3 | $17.6m | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2025-03-26 | Hyzak Dwayne L. CEO, SMD, director | Sold | $7.0m120.0k shares |
| 2025-03-26 | Magdol David L. PRESIDENT, CIO AND SMD | Sold | $5.8m100.0k shares |
| 2025-03-05 | FOSTER VINCENT D Director | Sold | $4.9m85.0k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q1 2025
| Manager | Shares | Change |
|---|---|---|
| PRICE T ROWE ASSOCIATES INC /MD/ 0.02% of their portfolio | 3.2m $180.4m | Reduced -230.6k |
| VAN ECK ASSOCIATES CORP 0.09% of their portfolio | 1.2m $66.3m | Reduced -116.9k |
| MORGAN STANLEY 0.00% of their portfolio | 968.5k $54.8m | Reduced -2.5k |
| Legal & General Group Plc 0.01% of their portfolio | 651.2k $36.8m | Added +27.6k |
| Invesco Ltd. 0.01% of their portfolio | 532.3k $30.1m | Added +393.1k |
| BlackRock, Inc. 0.00% of their portfolio | 455.5k $25.8m | Reduced -3.7k |
| ADELL HARRIMAN & CARPENTER INC 1.91% of their portfolio | 447.6k $25.3m | Added +22.1k |
| Sound Income Strategies, LLC 1.12% of their portfolio | 335.0k $18.9m | Reduced -8.0k |
| LPL Financial LLC 0.01% of their portfolio | 307.4k $17.4m | Added +8.2k |
| FRANKLIN RESOURCES INC 0.00% of their portfolio | 259.6k $14.7m | Added +44.4k |
| Muzinich & Co., Inc. 8.55% of their portfolio | 247.1k $14.0m | Added +24.1k |
| UBS Group AG 0.00% of their portfolio | 243.9k $13.8m | Added +149.9k |
| Sumitomo Mitsui Trust Group, Inc. 0.01% of their portfolio | 242.9k $13.7m | Added +22.3k |
| Capital World Investors 0.00% of their portfolio | 210.3k $11.9m | New |
| SANDERS MORRIS HARRIS LLC 1.81% of their portfolio | 207.3k $11.7m | Added +1.5k |
| Paradiem, LLC 3.05% of their portfolio | 195.8k $11.1m | Reduced -84.8k |
| TECTONIC ADVISORS LLC 0.69% of their portfolio | 193.7k $11.0m | Added +8.1k |
| Trinity Legacy Partners, LLC 2.54% of their portfolio | 186.1k $10.0m | Reduced -19.1k |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 184.7k $10.4m | Added +6.3k |
| FIRST TRUST ADVISORS LP 0.01% of their portfolio | 184.0k $10.4m | Added +80.6k |
| TWO SIGMA INVESTMENTS, LP 0.02% of their portfolio | 175.0k $9.9m | Added +136.5k |
| RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio | 167.9k $9.5m | Reduced -10.6k |
| Private Advisor Group, LLC 0.05% of their portfolio | 157.7k $8.9m | Added +10.7k |
| MARSHALL WACE, LLP 0.01% of their portfolio | 157.0k $8.9m | New |
| OSAIC HOLDINGS, INC. 0.02% of their portfolio | 156.3k $8.8m | Reduced -17.8k |
| DENALI ADVISORS LLC 1.00% of their portfolio | 155.6k $8.8m | Reduced -5.0k |
| BENJAMIN EDWARDS INC 0.12% of their portfolio | 149.4k $8.4m | Added +4.1k |
| CITADEL ADVISORS LLC 0.01% of their portfolio | 138.8k $7.8m | Added +96.6k |
| Cambridge Investment Research Advisors, Inc. 0.03% of their portfolio | 137.9k $7.8m | Reduced -1.1k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 134.7k $7.6m | Reduced -4.5k |
| CONFLUENCE INVESTMENT MANAGEMENT LLC 0.11% of their portfolio | 130.0k $7.4m | Reduced -1.0k |
| U.S. Capital Wealth Advisors, LLC 0.22% of their portfolio | 128.6k $7.3m | Added +5.5k |
| Joel Isaacson & Co., LLC 0.33% of their portfolio | 128.3k $7.3m | Added +163 |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 121.3k $6.9m | Added +3.4k |
| HOURGLASS CAPITAL, LLC 1.78% of their portfolio | 120.6k $6.8m | Reduced -1.5k |
| TCTC Holdings, LLC 0.24% of their portfolio | 119.8k $6.8m | Added +1.8k |
| COMMONWEALTH EQUITY SERVICES, LLC 0.01% of their portfolio | 119.1k $6.7m | Added +11.8k |
| Hamilton Point Investment Advisors, LLC 1.20% of their portfolio | 118.4k $6.7m | Added +803 |
| ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio | 118.0k $6.7m | Reduced -2.2k |
| Segment Wealth Management, LLC 0.45% of their portfolio | 118.0k $6.7m | Added +67.6k |
| Qube Research & Technologies Ltd 0.01% of their portfolio | 114.1k $6.5m | New |
| CHILDRESS CAPITAL ADVISORS, LLC 1.84% of their portfolio | 112.2k $6.3m | Reduced -4.4k |
| Advisors Asset Management, Inc. 0.12% of their portfolio | 109.9k $6.2m | Added +7.2k |
| VICTORY CAPITAL MANAGEMENT INC 0.01% of their portfolio | 109.7k $6.2m | New |
| Meridian Wealth Management, LLC 0.28% of their portfolio | 102.7k $5.8m | Reduced -6.6k |
| HighTower Advisors, LLC 0.01% of their portfolio | 100.6k $5.7m | Reduced -4.1k |
| LOOMIS SAYLES & CO L P 0.01% of their portfolio | 100.0k $5.7m | New |
| Integrated Wealth Concepts LLC 0.07% of their portfolio | 98.7k $5.6m | Added +1.7k |
| Rockefeller Capital Management L.P. 0.01% of their portfolio | 95.6k $5.4m | Added +42.1k |
| MGB Wealth Management, LLC 1.99% of their portfolio | 95.6k $5.5m | Added +48.2k |
| ALBION FINANCIAL GROUP /UT 0.38% of their portfolio | 94.8k $5.4m | Reduced -19.1k |
| MORGAN DEMPSEY CAPITAL MANAGEMENT LLC 2.18% of their portfolio | 92.2k $5.2m | Reduced -9.8k |
| HRT FINANCIAL LP 0.04% of their portfolio | 86.2k $4.9m | Reduced -33.7k |
| BI Asset Management Fondsmaeglerselskab A/S 0.05% of their portfolio | 85.6k $4.8m | New |
| Texas Yale Capital Corp. 0.20% of their portfolio | 85.1k $4.8m | Added +4.4k |
| J.W. COLE ADVISORS, INC. 0.15% of their portfolio | 84.9k $4.8m | Added +62.1k |
| CANADA LIFE ASSURANCE Co 0.01% of their portfolio | 84.7k $4.8m | Added +14.9k |
| TWO SIGMA ADVISERS, LP 0.01% of their portfolio | 80.5k $4.6m | New |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 78.4k $4.4m | First filing |
| AMERIPRISE FINANCIAL INC 0.00% of their portfolio | 77.4k $4.4m | Reduced -41.8k |
| DNB Asset Management AS 0.02% of their portfolio | 76.3k $4.3m | Reduced -73.4k |
| Creative Planning 0.00% of their portfolio | 75.4k $4.3m | Reduced -3.6k |
| Wambolt & Associates, LLC 1.46% of their portfolio | 74.7k $4.3m | Reduced -530 |
| Naviter Wealth, LLC 0.48% of their portfolio | 70.0k $4.0m | Added +3.8k |
| Pembroke Management, LTD 0.57% of their portfolio | 69.0k $3.9m | Reduced -9.1k |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC 0.01% of their portfolio | 65.7k $3.7m | Added +6.8k |
| BARCLAYS PLC 0.00% of their portfolio | 59.3k $3.4m | Added +17.1k |
| Baker Avenue Asset Management, LP 0.10% of their portfolio | 58.8k $3.3m | Added +59 |
| IHT Wealth Management, LLC 0.10% of their portfolio | 56.3k $3.2m | Reduced -6.4k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 55.9k $3.2m | Reduced -39.9k |
| Larson Financial Group LLC 0.15% of their portfolio | 55.7k $3.2m | Added +2.5k |
| M&T Bank Corp 0.01% of their portfolio | 51.4k $2.9m | Unchanged |
| Capital Investment Advisors, LLC 0.06% of their portfolio | 49.8k $2.8m | Reduced -309 |
| Prospera Financial Services Inc 0.06% of their portfolio | 49.5k $2.8m | Added +1.1k |
| VESTOR CAPITAL, LLC 0.23% of their portfolio | 48.4k $2.7m | Unchanged |
| Cetera Investment Advisers 0.01% of their portfolio | 47.6k $2.7m | Reduced -5.5k |
| Kestra Advisory Services, LLC 0.01% of their portfolio | 47.6k $2.7m | Reduced -11.0k |
| CREDIT AGRICOLE S A 0.01% of their portfolio | 47.1k $2.7m | Added +602 |
| Cerity Partners LLC 0.01% of their portfolio | 46.7k $2.6m | Reduced -11.6k |
| Taylor Frigon Capital Management LLC 1.52% of their portfolio | 45.2k $2.6m | Reduced -70 |
| AlphaQuest LLC 0.28% of their portfolio | 45.1k $2.6m | Added +18.3k |
| Sigma Planning Corp 0.08% of their portfolio | 44.9k $2.5m | Added +236 |
| Atria Wealth Solutions, Inc. 0.03% of their portfolio | 42.4k $2.4m | Reduced -901 |
| KING LUTHER CAPITAL MANAGEMENT CORP 0.01% of their portfolio | 41.7k $2.4m | Unchanged |
| BLAIR WILLIAM & CO/IL 0.01% of their portfolio | 41.2k $2.3m | Reduced -42 |
| First Financial Bankshares Inc 0.05% of their portfolio | 39.9k $2.3m | Reduced -377 |
| Bank of New York Mellon Corp 0.00% of their portfolio | 38.2k $2.2m | Added +8.9k |
| Venturi Wealth Management, LLC 0.11% of their portfolio | 37.8k $2.1m | Unchanged |
| Burgundy Asset Management Ltd. 0.02% of their portfolio | 37.6k $2.1m | Reduced -1.1m |
| Delta Investment Management, LLC 0.43% of their portfolio | 37.4k $2.1m | Added +11.1k |
| Advisory Services Network, LLC 0.04% of their portfolio | 37.2k $2.1m | Added +96 |
| COLDSTREAM CAPITAL MANAGEMENT INC 0.04% of their portfolio | 36.5k $2.1m | Reduced -7.0k |
| DEARBORN PARTNERS LLC 0.09% of their portfolio | 34.2k $1.9m | Reduced -1.1k |
| B. Riley Wealth Advisors, Inc. 0.06% of their portfolio | 33.3k $1.9m | Reduced -400 |
| Arkadios Wealth Advisors 0.07% of their portfolio | 32.0k $1.8m | Added +1.3k |
| NEUBERGER BERMAN GROUP LLC 0.00% of their portfolio | 29.9k $1.7m | Reduced -749 |
| Focus Financial Network, Inc. 0.07% of their portfolio | 29.7k $1.7m | Added +2.6k |
| Steward Partners Investment Advisory, LLC 0.01% of their portfolio | 29.6k $1.7m | Added +2.5k |
| NATIXIS 0.01% of their portfolio | 29.0k $1.6m | Added +11.1k |
| Foundations Investment Advisors, LLC 0.03% of their portfolio | 28.7k $1.6m | Added +5.4k |