Main Street Capital Ownership | Who Owns Main Street Capital?


OverviewForecastRevenueFinancialsChartTranscripts

Main Street Capital Ownership Summary


Main Street Capital is owned by 12.81% institutional investors, 3.91% insiders, and 83.28% retail investors. Price t rowe associates inc /md/ is the largest institutional shareholder, holding 3.02% of MAIN shares. VanEck BDC Income ETF is the top mutual fund, with 2.36% of its assets in Main Street Capital shares.

MAIN Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockMain Street Capital12.81%3.91%83.28%
SectorFinancial Services Stocks 37.05%15.59%47.36%
IndustryAsset Management Stocks49.02%11.57%39.41%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Price t rowe associates inc /md/2.71M3.02%$143.46M
Van eck associates2.11M2.35%$111.69M
Ubs group1.34M1.49%$70.90M
Morgan stanley854.59K0.95%$45.26M
Legal & general group784.02K0.87%$41.51M
D. e. shaw543.33K0.60%$28.77M
Two sigma investments, lp524.04K0.58%$27.75M
Qube research485.80K0.54%$25.73M
Muzinich484.82K0.54%$25.68M
Adell harriman & carpenter484.58K0.54%$25.66M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Muzinich484.82K8.98%$25.68M
Smh capital advisors1.00K3.04%$1.00M
Childress capital advisors293.73K2.80%$15.56M
Trinity legacy partners203.16K2.48%$11.46M
Sanders morris harris237.25K1.99%$12.57M
Morgan dempsey capital management71.56K1.72%$3.79M
Adell harriman & carpenter484.58K1.57%$25.66M
Mckinley capital management173.63K1.53%$8.77M
Taylor frigon capital management50.08K1.51%$2.65M
Hourglass capital123.55K1.36%$6.54M

Top Buyers

HolderShares% AssetsChange
Van eck associates2.11M0.08%976.58K
Ubs group1.34M0.01%726.94K
Two sigma investments, lp524.04K0.02%451.63K
Qube research485.80K0.03%295.90K
D. e. shaw543.33K0.02%264.79K

Top Sellers

HolderShares% AssetsChange
Ci private wealth15.30K0.00%-875.16K
Jane street group---314.65K
Capital world investors---253.75K
Sound income strategies118.15K0.30%-217.88K
Tectonic advisors---215.48K

New Positions

HolderShares% AssetsChangeValue
Marshall wace, llp205.44K0.01%205.44K$10.88M
State street110.69K0.00%110.69K$5.86M
Point72 asset management72.14K0.00%72.14K$3.82M
Fj capital management67.67K0.40%67.67K$3.58M
Neuberger berman group40.86K0.00%40.86K$2.16M

Sold Out

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

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Mar 31, 2026309-29.13%11,508,161-44.44%122.38%152-27.62%72-38.98%
Dec 31, 2025320-23.26%11,291,081-43.66%122.51%143-27.41%96-3.03%
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%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
VanEck BDC Income ETF2.13M2.36%6.05K
T. Rowe Price Mid-Cap Value1.39M1.54%-
T. Rowe Price US Mid-Cap Value Equity1.39M1.54%-54.98K
T. Rowe Price U.S. Mid-Cap Val Eq Tr-Z986.70K1.11%-54.37K
T. Rowe Price U.S. Mid-Cap Val Eq Tr-D891.32K0.99%-383.00
Invesco High Yield Eq Div Achiev™ ETF389.05K0.43%-
iShares Listed Private Eq ETF USD Dist349.12K0.39%-
Putnam BDC Income ETF338.29K0.38%-
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
2026 Q2--
2026 Q1--
2025 Q4--
2025 Q3-1
2025 Q214

MAIN Ownership FAQ


Who Owns Main Street Capital?

Main Street Capital shareholders are primarily institutional investors at 12.81%, followed by 3.91% insiders and 83.28% retail investors. The average institutional ownership in Main Street Capital's industry, Asset Management Stocks, is 49.02%, 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/ (2.71M shares, 3.02%), Van eck associates (2.11M shares, 2.35%), and Ubs group (1.34M shares, 1.49%). Together, they hold 6.85% 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 8.98% of its assets in 484.82K Main Street Capital shares, valued at 25.68M$.

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

VanEck BDC Income ETF is the top mutual fund holder of Main Street Capital shares, with 2.36% of its total shares outstanding invested in 2.13M Main Street Capital shares.

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