$MAIN is held by 8 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 1.14%, with an average of 0.19% of portfolio. Largest holder: Sharpepoint LLC at 1.14%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.
Main Street Capital Corp
13F holders
423
Net 13F flow · Q
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Insider buys · 90d
0
Insider net · 90d
—
Congress · 90d
0
Convergence
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Institutional holders
Top 10 of 423 · Source: 13F-HR01
Banyan Capital Management, Inc.
—
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02
Nbc Securities, Inc.
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03
Bahl & Gaynor Inc.
—
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04
Brightline Capital Management, LLC
—
—
05
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC)
—
—
06
US Bancorp De
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—
07
Credential Qtrade Securities Inc.
—
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08
Commerce Bank
—
—
09
Leuthold Group, LLC
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10
ARS Investment Partners, LLC
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Each fund name links to that filer's expert page. Share counts and per-fund weights are pending the 13F ingest fix (portfolios_expertholding.units is currently mis-populated — see the same caveat on the fund detail page's holdings table). Quarter-over-quarter delta ships with the metrics pipeline.
Smart Money · top-200 alpha cohort
8 holders · Q1 202601
Sharpepoint LLC
1.14% held
α +11.4pts
02
Oxford Asset Management LLP
0.18% NEW
α +10.3pts
03
Scopia Capital Management LP
0.03% held
α +10.2pts
04
Citigroup Inc.
0.01% held
α +26.3pts
05
Quarry LP
0.01% held
α +10.6pts
06
Nisa Investment Advisors, LLC
0.00% held
α +16.6pts
07
Mountain Hill Investment Partners Corp.
0.00% held
α +15.0pts
08
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
0.00% held
α +27.5pts
Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.
Insider activity · last 90 days
10 transactions · 7 filersTransaction codes: P open-market purchase · S sale · M option exercise · A grant · F tax-withhold sale. Insider names link to each individual's expert page.
Congress trades · last 90 days
No Congress trades
No STOCK Act filings reference $MAIN in the recent window.
Convergence · Pattern Engine ships in v1.1
30-day windowIn development
Convergence detection for $MAIN lands with the Pattern Engine.
Once the Pattern Engine ships, this section will surface every active convergence event involving $MAIN — the institutional managers and Congress members on the same name, the 30-day window, and the combined position size.
Source data: SEC EDGAR · 13F-HR · Form 4 · CapitolTrades · Last refreshed 13:39 UTC.