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Equity · Financial Services

MAIN

Main Street Capital Corporation · NYSE

$55.00 −1.79% 1D Finazon · prior-day close · Jul 17, 2026
Price · Chart Chart by TradingView

The chart above plots the price of MAIN over the range selected — one day to the full history — drawn by TradingView from their own data. Our own licensed end-of-day series holds 54 sessions over that window: $56.00 on 4 May 2026 through $55.00 on 17 July 2026. Finazon · prior-day close.

Market cap $5.1B
P/E (TTM) 14.3
52-week range $49.67 – $68.00
Avg volume 92.2K

Finazon · prior-day close · valuation computed from SEC EDGAR filings · as of Jul 29, 2026

MAIN insider trades

SEC Form 4 · last 90 days · newest reported trade 30 Jun 2026
Open-market buys 0
Open-market sells 1
Net sold $353K
Non-trade filings 17
Date Insider Type Shares Value
30 Jun 2026 Beauvais Jason B EVP, GC, SECRETARY Sell 6,830 $353K

Showing the 12 most recent of 18 filings in this window. The figures above count all of them.

Compensation mechanics (11 filings)

Compensation mechanics Share grants, option exercises, tax withholding and transfers. They reach the same Form 4 as a trade, but they are not the insider buying or selling on the open market, so no purchase or sale value applies to them.

Date Insider Type Shares Value
18 May 2026 FOSTER VINCENT D Director Gift 106,500
15 May 2026 Beauvais Jason B EVP, GC, SECRETARY Other 110 $6K
15 May 2026 Griffin Jon Kevin Director Other 282 $14K
15 May 2026 Hyzak Dwayne L. CEO, SMD Other 456 $23K
15 May 2026 JACKSON JOHN EARL Director Other 361 $18K
15 May 2026 Lane Brian E. Director Other 265 $13K
15 May 2026 Magdol David L. PRESIDENT, CIO AND SMD Other 133 $7K
15 May 2026 SOLCHER STEPHEN B Director Other 208 $10K
15 May 2026 SHIVE DUNIA A Director Other 109 $5K
15 May 2026 McHugh Ryan VP, CAO & Assistant Treasurer Other 76 $4K
15 May 2026 FOSTER VINCENT D Director Other 1,562 $79K

MAIN reported financials

SEC EDGAR XBRL

MAIN reported net income of $493.4M for the fiscal year ended 31 Dec 2025.

Figure Reported Period
Net income $493.4M 31 Dec 2025 fiscal year
Diluted EPS $3.95 31 Dec 2025 fiscal year
Total assets $5.8B 31 Mar 2026 at period end
Total equity $3.1B 31 Mar 2026 at period end

Source: SEC EDGAR XBRL company facts · latest period ended 31 Mar 2026

MAIN earnings

SEC EDGAR
Date Period EPS Revenue
31 Mar 2026 Q1 2026 $0.93
31 Dec 2025 FY 2025 $3.95
30 Sep 2025 Q3 2025 $0.97
30 Jun 2025 Q2 2025 $0.99

Reported figures & scheduled dates · SEC EDGAR filings

MAIN institutional holders

SEC Form 13F

9 of the 45 institutional funds we track reported a MAIN position for the quarter ended 31 Mar 2026 — a combined $103.0M; the latest of those filings landed 15 May 2026.

Fund Action Shares Value
D. E. Shaw & Co. Added +95.1% shares 543,325 $28.8M
Two Sigma Investments Added +623.7% shares 524,038 $27.8M
Millennium Management Added +45.6% shares 359,838 $19.1M
Marshall Wace New position 205,441 $10.9M
Balyasny Asset Management Held (±25%) +5.8% shares 120,007 $6.4M
Tudor Investment Corp Trimmed −69.5% shares 72,930 $3.9M
Point72 Asset Management New position 72,144 $3.8M
Citadel Advisors Held (±25%) −18.8% shares 29,942 $1.6M
AQR Capital Management New position 17,348 $919K

Source: SEC EDGAR 13F filings

MAIN fails-to-deliver

SEC CNS data

On 30 Jun 2026, 5,380 shares of MAIN failed to deliver (about $277K) — the latest of 10 consecutive trading days with recorded fails.

Settlement date Shares failed Notional % of shares out
30 Jun 2026 5,380 $277K 0.006%
29 Jun 2026 2,573 $131K 0.003%
26 Jun 2026 8,292 $416K 0.009%
25 Jun 2026 22,885 $1.1M 0.025%
24 Jun 2026 537 $27K 0.001%
23 Jun 2026 5,604 $282K 0.006%
22 Jun 2026 39,143 $2.0M 0.042%
18 Jun 2026 17,253 $873K 0.019%
17 Jun 2026 27,940 $1.4M 0.030%
16 Jun 2026 21,140 $1.1M 0.023%

Source: SEC fails-to-deliver (CNS) data