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NM

Nicholas Meserve

MAIN
MANAGING DIRECTOR · MAIN STREET CAPITAL CORP · CIK 0001563461
FILING MIX · LIFETIME81%/19%
BUYS
76
SELLS
18
TOTAL VALUE
$5.64M
COMPANIES
2
ACTIVE SINCE
Dec 2019
HOLDINGS NOW
116,645
AVG SELL PX
$46.29
TRADE KIND
SHOWING 94 / 94
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
7 backtested trades · 8 horizons · 3 pending
Forward-return performance of every backtestable P/S trade by Nicholas Meserve, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d7+42.86%+2.54%+1.35%+1.19%-0.42%—
14d7+42.86%+2.31%+1.92%+0.39%-0.08%—
30d7+28.57%+9.25%+4.84%+4.41%+1.85%—
60d7+28.57%+15.73%+7.14%+8.59%+4.72%—
90d7+42.86%+17.42%+9.28%+8.14%+2.34%—
180d7+28.57%+18.30%+14.92%+3.38%-0.83%—
1y7(1 pending)+16.67%+42.39%+28.42%+13.97%+6.34%—
2y7(2 pending)+20.00%+64.70%+45.71%+18.99%-1.60%—
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
MAIN · 104,144.703 shares · as of Apr 1, 2026
026,25152,50178,752105,0032020202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2019
2020
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 76 buys / 18 sellsCOVERAGE · 27 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
MSIF
MSC INCOME FUND, INC.
PURCHASE
Managing Director
2,500$11.43$28.6K12,500Jun 23, 2026Jun 25, 2026 ↗View →
MAIN
MAIN STREET CAPITAL CORP
SALE
MANAGING DIRECTOR
7,700$52.96$407.8K96,444.703Apr 1, 2026Apr 3, 2026 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASEGRANT
Stock grant
21,762——104,144.703Apr 1, 2026Apr 3, 2026 ↗View →
MAIN
MAIN STREET CAPITAL CORP
SALEGRANT
Gift
1,000——96,382.703Aug 14, 2025Aug 14, 2025 ↗View →
MAIN
MAIN STREET CAPITAL CORP
SALE
MANAGING DIRECTOR
14,000$67.15$940.1K82,382.703Aug 14, 2025Aug 14, 2025 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASEGRANT
Stock grant
18,336——105,002.703Apr 1, 2025Apr 3, 2025 ↗View →
MAIN
MAIN STREET CAPITAL CORP
SALE
MANAGING DIRECTOR
7,620$56.56$431.0K97,382.703Apr 1, 2025Apr 3, 2025 ↗View →
MAIN
MAIN STREET CAPITAL CORP
SALEGRANT
Gift
1,000——86,666.703Dec 10, 2024Dec 12, 2024 ↗View →
MAIN
MAIN STREET CAPITAL CORP
SALE
MANAGING DIRECTOR
9,000$55.01$495.1K87,666.703Dec 10, 2024Dec 12, 2024 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
36.378$51.67$1.9K96,666.703Jul 15, 2024Aug 19, 2024 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
46.366$49.75$2.3K96,630.325Jun 27, 2024Aug 19, 2024 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
37.37$49.14$1.8K96,583.959Jun 14, 2024Jun 28, 2024 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
36.676$49.83$1.8K96,546.589May 15, 2024Jun 7, 2024 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
38.736$46.94$1.8K96,509.913Apr 15, 2024May 3, 2024 ↗View →
MAIN
MAIN STREET CAPITAL CORP
SALE
MANAGING DIRECTOR
7,514$47.31$355.5K96,422.508Apr 1, 2024Apr 2, 2024 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASEGRANT
Stock grant
20,606——103,936.508Apr 1, 2024Apr 2, 2024 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
48.669$46.40$2.3K96,471.177Mar 27, 2024May 3, 2024 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
39.223$45.82$1.8K83,330.508Mar 15, 2024Mar 28, 2024 ↗View →
MAIN
MAIN STREET CAPITAL CORP
SALE
MANAGING DIRECTOR
6,000$45.96$275.8K83,291.285Mar 7, 2024Mar 11, 2024 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
40.26$44.40$1.8K89,291.285Feb 15, 2024Mar 5, 2024 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
40.69$43.69$1.8K89,251.025Jan 12, 2024Jan 25, 2024 ↗View →
MAIN
MAIN STREET CAPITAL CORP
SALEGRANT
Gift
1,000——95,123.322Dec 29, 2023Jan 2, 2024 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
46.941$43.12$2.0K95,210.335Dec 27, 2023Jan 11, 2024 ↗View →
MAIN
MAIN STREET CAPITAL CORP
SALE
MANAGING DIRECTOR
6,000$43.01$258.1K89,210.335Dec 20, 2023Jan 25, 2024 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
40.072$42.93$1.7K95,163.394Dec 15, 2023Jan 11, 2024 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
41.953$40.77$1.7K96,123.322Nov 15, 2023Nov 30, 2023 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
42.83$39.70$1.7K96,081.369Oct 13, 2023Nov 14, 2023 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
49.233$40.14$2.0K96,038.539Sep 27, 2023Oct 16, 2023 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
40.196$40.89$1.6K95,989.306Sep 15, 2023Oct 16, 2023 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
40.206$40.65$1.6K95,949.11Aug 15, 2023Sep 6, 2023 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
40.186$40.44$1.6K95,908.904Jul 14, 2023Aug 10, 2023 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
40.685$38.85$1.6K95,868.718Jun 28, 2023Jul 19, 2023 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
40.062$39.23$1.6K95,828.033Jun 15, 2023Jul 19, 2023 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
39.463$39.60$1.6K95,787.971May 15, 2023Jun 2, 2023 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
39.191$39.65$1.6K95,748.508Apr 14, 2023May 3, 2023 ↗View →
MAIN
MAIN STREET CAPITAL CORP
SALE
MANAGING DIRECTOR
8,000$39.46$315.7K95,639.21Apr 1, 2023Apr 4, 2023 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASEGRANT
Stock grant
22,950——103,639.21Apr 1, 2023Apr 4, 2023 ↗View →
MAIN
MAIN STREET CAPITAL CORP
SALE
MANAGING DIRECTOR
3,000$39.50$118.5K80,689.21Mar 28, 2023Mar 30, 2023 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
30.555$39.38$1.2K95,709.317Mar 28, 2023Apr 14, 2023 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
39.552$38.89$1.5K95,678.762Mar 15, 2023Apr 14, 2023 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
38.555$39.67$1.5K83,689.21Feb 15, 2023Mar 9, 2023 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
39.182$38.81$1.5K83,650.655Jan 13, 2023Jan 30, 2023 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
18.36$36.71$67485,611.473Dec 28, 2022Jan 11, 2023 ↗View →
MAIN
MAIN STREET CAPITAL CORP
SALEGRANT
Gift
2,000——83,611.473Dec 28, 2022Jan 11, 2023 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
39.489$37.33$1.5K85,593.113Dec 15, 2022Jan 11, 2023 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
38.844$37.73$1.5K85,553.624Nov 15, 2022Dec 2, 2022 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
43.697$33.32$1.5K85,514.78Oct 14, 2022Oct 27, 2022 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
19.094$34.56$66085,471.083Sep 27, 2022Oct 17, 2022 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
35.438$39.82$1.4K85,451.989Sep 15, 2022Oct 17, 2022 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
32.134$43.70$1.4K85,416.551Aug 15, 2022Aug 25, 2022 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
34.585$40.31$1.4K85,384.417Jul 15, 2022Aug 1, 2022 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
12.615$38.55$48685,349.832Jun 30, 2022Aug 1, 2022 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
39.454$35.12$1.4K85,337.217Jun 15, 2022Jun 27, 2022 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
37.263$36.97$1.4K85,297.763May 13, 2022May 24, 2022 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
32.742$41.86$1.4K85,260.5Apr 14, 2022Apr 29, 2022 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASEGRANT
Stock grant
21,664——92,606.523Apr 1, 2022Apr 4, 2022 ↗View →
MAIN
MAIN STREET CAPITAL CORP
SALE
MANAGING DIRECTOR
7,383$42.64$314.8K85,223.523Apr 1, 2022Apr 4, 2022 ↗View →
MAIN
MAIN STREET CAPITAL CORP
SALE
MANAGING DIRECTOR
7,390$42.64$315.1K85,216.523Apr 1, 2022Apr 15, 2022 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
11.235$42.48$47785,227.758Mar 30, 2022Apr 29, 2022 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
34.072$39.94$1.4K70,942.523Mar 15, 2022Mar 24, 2022 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
MANAGING DIRECTOR
32.016$42.29$1.4K70,908.451Feb 15, 2022Feb 28, 2022 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
Managing Director
30.307$44.46$1.3K70,876.435Jan 14, 2022Jan 26, 2022 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
Managing Director
13.971$44.76$62570,846.128Dec 30, 2021Jan 18, 2022 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
Managing Director
30.825$42.39$1.3K70,832.157Dec 15, 2021Jan 18, 2022 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
Managing Director
28.382$45.83$1.3K70,801.332Nov 15, 2021Nov 23, 2021 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
Managing Director
30.334$42.67$1.3K70,772.95Oct 15, 2021Nov 1, 2021 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
Managing Director
30.502$41.22$1.3K70,742.616Sep 15, 2021Sep 28, 2021 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
Managing Director
29.249$42.78$1.3K70,712.114Aug 13, 2021Aug 25, 2021 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
Managing Director
30.097$41.37$1.2K70,682.865Jul 15, 2021Jul 28, 2021 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
Managing Director
29.502$42.00$1.2K70,652.768Jun 15, 2021Jun 28, 2021 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
Managing Director
31.215$39.49$1.2K70,623.266May 14, 2021May 24, 2021 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
Managing Director
29.543$41.52$1.2K70,592.051Apr 15, 2021Apr 28, 2021 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASEGRANT
Stock grant
17,666——77,588.508Apr 1, 2021Apr 1, 2021 ↗View →
MAIN
MAIN STREET CAPITAL CORP
SALE
Managing Director
7,026$39.15$275.1K70,562.508Apr 1, 2021Apr 1, 2021 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
Managing Director
31.782$38.39$1.2K59,922.508Mar 15, 2021Mar 26, 2021 ↗View →
MAIN
MAIN STREET CAPITAL CORP
SALE
Managing Director
25,000$37.38$934.4K59,890.726Mar 3, 2021Mar 5, 2021 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
Managing Director
35.37$34.29$1.2K84,890.726Feb 12, 2021Feb 26, 2021 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
Managing Director
37.405$32.22$1.2K84,855.356Jan 15, 2021Feb 1, 2021 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
Managing Director
38.012$31.50$1.2K84,817.951Dec 15, 2020Dec 29, 2020 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
Managing Director
38.757$30.69$1.2K84,779.939Nov 13, 2020Dec 2, 2020 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
Managing Director
38.915$30.36$1.2K84,741.182Oct 15, 2020Oct 29, 2020 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
Managing Director
38.328$30.62$1.2K84,702.267Sep 15, 2020Sep 24, 2020 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
Managing Director
35.537$32.82$1.2K84,663.939Aug 14, 2020Aug 25, 2020 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
Managing Director
38.385$30.18$1.2K84,628.402Jul 15, 2020Jul 24, 2020 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
Managing Director
34.752$33.13$1.2K84,590.017Jun 15, 2020Jun 26, 2020 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
Managing Director
41.935$27.25$1.1K84,555.265May 15, 2020May 29, 2020 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
Managing Director
43.392$26.13$1.1K84,513.33Apr 15, 2020Apr 26, 2020 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASEGRANT
Stock grant
24,049——87,734.938Apr 1, 2020Apr 3, 2020 ↗View →
MAIN
MAIN STREET CAPITAL CORP
SALE
Managing Director
3,265$20.51$67.0K84,469.938Apr 1, 2020Apr 3, 2020 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
Managing Director
1,000$15.18$15.2K63,643.512Mar 18, 2020Mar 18, 2020 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
Managing Director
42.426$26.52$1.1K63,685.938Mar 13, 2020Mar 20, 2020 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
Managing Director
24.89$45.00$1.1K62,643.512Feb 14, 2020Feb 28, 2020 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
Managing Director
25.24$44.17$1.1K62,618.622Jan 15, 2020Jan 29, 2020 ↗View →
MAIN
MAIN STREET CAPITAL CORP
PURCHASE
Managing Director
29.799$43.56$1.3K62,593.382Dec 26, 2019Jan 6, 2020 ↗View →
Other insiders · MAIN
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About this filer
CIK 0001563461
ROLE
MANAGING DIRECTOR
PRIMARY
MAIN
COMPANIES
2
ACTIVE SINCE
Dec 2019
MARKETPEEL · /INSIDER/0001563461DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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