Main Street Capital Ownership | Who Owns Main Street Capital?


OverviewForecastRevenueFinancialsChartTranscripts

Main Street Capital Ownership Summary


Main Street Capital is owned by 22.23% institutional investors, 3.84% insiders, and 73.93% retail investors. Price t rowe associates inc /md/ is the largest institutional shareholder, holding 2.88% of MAIN shares. T. Rowe Price US Mid-Cap Value Equity is the top mutual fund, with 2.24% of its assets in Main Street Capital shares.

MAIN Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockMain Street Capital22.23%3.84%73.93%
SectorFinancial Services Stocks 36.95%15.48%47.58%
IndustryAsset Management Stocks33.74%8.99%57.26%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Price t rowe associates inc /md/2.57M2.88%$163.55M
Van eck associates2.45M2.74%$155.68M
Morgan stanley986.45K1.11%$62.73M
Ubs group866.88K0.97%$55.13M
Legal & general group624.79K0.70%$39.72M
Adell harriman & carpenter454.49K0.51%$28.90M
Invesco444.64K0.50%$28.27M
Muzinich440.01K0.49%$26.57M
Jpmorgan chase382.45K0.43%$24.32M
Lpl financial382.32K0.43%$24.31M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Muzinich440.01K8.36%$26.57M
Trinity legacy partners191.00K2.50%$10.87M
Morgan dempsey capital management81.06K2.29%$5.15M
Smh capital advisors18.68K2.17%$1.06B
Adell harriman & carpenter454.49K1.76%$28.90M
Hourglass capital122.38K1.75%$7.78M
Sharpepoint28.60K1.64%$1.82M
Taylor frigon capital management51.64K1.63%$3.28M
Mckinley capital management173.63K1.53%$8.77M
Wambolt & associates67.15K1.34%$3.98M

Top Buyers

HolderShares% AssetsChange
Van eck associates2.45M0.14%1.23M
Ubs group866.88K0.01%534.37K
Public employees retirement association of colorado280.20K0.07%280.20K
Jpmorgan chase382.45K0.00%181.73K
Muzinich440.01K8.36%72.87K

Top Sellers

HolderShares% AssetsChange
Price t rowe associates inc /md/2.57M0.02%-928.79K
Blackrock funding, inc. /de217.99K0.00%-367.69K
Tectonic advisors---215.48K
Sanders morris harris---203.83K
Paradiem---195.84K

New Positions

HolderShares% AssetsChangeValue
Public employees retirement association of colorado280.20K0.07%280.20K$17.82M
Beacon pointe advisors55.73K0.03%55.73K$3.54M
Balyasny asset management13.34K0.00%13.34K$788.39K
Xtx topco11.09K0.04%11.09K$704.96K
Susquehanna group, llp10.52K0.00%10.52K$531.36K

Sold Out

HolderChange
Creative financial designs inc /adv-1.00
Financial gravity asset management-1.00
Ghp investment advisors-1.00
Paypay securities-1.00
Total investment management-1.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Sep 30, 2025397-2.93%19,837,6780.53%224.55%190-6.40%91-12.50%
Jun 30, 20253981.27%19,586,7033.97%214.87%1964.26%105-7.08%
Mar 31, 2025389-3.71%19,415,4162.94%214.71%188-21.01%11152.05%
Dec 31, 20243743.89%16,550,681-10.90%184.20%21510.26%719.23%
Sep 30, 20243533.82%18,506,0997.32%215.29%1908.57%63-20.25%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
T. Rowe Price US Mid-Cap Value Equity1.99M2.24%139.87K
T. Rowe Price Mid-Cap Value1.94M2.17%-49.45K
T. Rowe Price U.S. Mid-Cap Val Eq Tr-D1.11M1.25%124.10K
VanEck BDC Income ETF1.02M1.14%-969.00
T. Rowe Price U.S. Mid-Cap Val Eq Tr-Z986.70K1.11%-54.37K
iShares Listed Private Eq ETF USD Dist503.89K0.56%-
Invesco High Yield Eq Div Achiev™ ETF388.93K0.43%-657.00
Putnam BDC Income ETF320.71K0.36%-
Loomis Sayles Core Fixed Income Trust B235.00K0.26%235.00K
Loomis Sayles Core235.00K0.26%-

Recent Insider Transactions


DateNameRoleActivityValue
Aug 14, 2025Meserve Nicholas MANAGING DIRECTORSell$940.10K
Jun 27, 2025Morris Jesse E EVP AND COOSell$1.47M
Jun 27, 2025Morris Jesse E EVP AND COOSell$604.69K
Jun 27, 2025Beauvais Jason B EVP, GC, SECRETARYSell$236.04K
Jun 27, 2025Beauvais Jason B EVP, GC, SECRETARYSell$575.13K

Insider Transactions Trends


DateBuySell
2025 Q3-1
2025 Q214
2025 Q1-4
2024 Q4-1
2024 Q3--

MAIN Ownership FAQ


Who Owns Main Street Capital?

Main Street Capital shareholders are primarily institutional investors at 22.23%, followed by 3.84% insiders and 73.94% retail investors. The average institutional ownership in Main Street Capital's industry, Asset Management Stocks, is 33.74%, which Main Street Capital falls below.

Who owns the most shares of Main Street Capital?

Main Street Capital’s largest shareholders are Price t rowe associates inc /md/ (2.57M shares, 2.88%), Van eck associates (2.45M shares, 2.74%), and Morgan stanley (986.45K shares, 1.11%). Together, they hold 6.73% of Main Street Capital’s total shares outstanding.

Does Blackrock own Main Street Capital?

BlackRock is not among the top 10 institutional shareholders of Main Street Capital.

Who is Main Street Capital’s biggest shareholder by percentage of total assets invested?

Muzinich is Main Street Capital’s biggest shareholder by percentage of total assets invested, with 8.36% of its assets in 440.01K Main Street Capital shares, valued at 26.57M$.

Who is the top mutual fund holder of Main Street Capital shares?

T. Rowe Price US Mid-Cap Value Equity is the top mutual fund holder of Main Street Capital shares, with 2.24% of its total shares outstanding invested in 1.99M Main Street Capital shares.

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