Janney Montgomery Scott’s Mayville Engineering Co MEC Stock Holding History

Janney Montgomery Scott’s Portfolio MEC Stock Details MEC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$562K	Sell	31,305 -2,845	-8%	-$54.8K	﹤0.01%	1971
2025 Q4	$639K	Sell	34,150 -2,515	-7%	-$41K	﹤0.01%	2041
2025 Q3	$505K	Buy	36,665 +166	+0.5%	+$2.5K	﹤0.01%	2136
2025 Q2	$583K	Buy	36,499 +190	+0.5%	+$2.71K	﹤0.01%	1919
2025 Q1	$488K	Buy	36,309 +1,646	+5%	+$24.8K	﹤0.01%	2001
2024 Q4	$545K	Buy	+34,663	New	+$634K	﹤0.01%	1936
2024 Q3	–	Sell	-10,083	Closed	-$168K	–	2779
2024 Q2	$168K	Sell	10,083 -204	-2%	-$3.08K	﹤0.01%	2478
2024 Q1	$147K	Buy	+10,287	New	+$134K	﹤0.01%	2620
2022 Q3	–	Sell	-10,619	Closed	-$83K	–	2564
2022 Q2	$83K	Sell	10,619 -13	-0.1%	-$110	﹤0.01%	2258
2022 Q1	$100K	Buy	+10,632	New	+$121K	﹤0.01%	2176

Other funds holding MEC

Allspring Global Investments Charlotte, North Carolina $59.7B AUM 29.08% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

PCM

Portolan Capital Management Boston, Massachusetts $1.88B AUM 115.74% 1-Year Est. Return

Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return

EVR Research Richmond, Virginia $250M AUM 41.5% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

William Blair & Company Chicago, Illinois $34.9B AUM 18.88% 1-Year Est. Return

First Eagle Investment Management New York $59B AUM 32.99% 1-Year Est. Return

GIM

Granahan Investment Management Waltham, Massachusetts $2.07B AUM 56.45% 1-Year Est. Return

Janney Montgomery Scott's MEC Position: Q1 2026 in Review

Janney Montgomery Scott reduced its Mayville Engineering Co (MEC) stake by 8.3% in Q1 2026, selling an estimated $54.8K and leaving 31,305 shares worth $562K. The position accounts for ﹤0.01% of the portfolio, ranked #1971.

Janney Montgomery Scott first reported a position in MEC in Q1 2022 and has held it in 10 quarters since. The position peaked at $639K in Q4 2025. 124 funds tracked by Wall St. Rank hold MEC as of Q1 2026.

Janney Montgomery Scott held 31,305 shares of Mayville Engineering Co worth $562K as of Q1 2026.
Janney Montgomery Scott sold 2,845 Mayville Engineering Co shares in Q1 2026, an estimated $54.8K.
Mayville Engineering Co made up ﹤0.01% of Janney Montgomery Scott's portfolio in Q1 2026, its #1971 holding.
Janney Montgomery Scott first reported a position in Mayville Engineering Co in Q1 2022 and has held it in 10 quarters since.
Janney Montgomery Scott's Mayville Engineering Co position peaked at $639K in Q4 2025.
124 funds tracked by Wall St. Rank held Mayville Engineering Co as of Q1 2026.

Based on Janney Montgomery Scott's 13F filing for Q1 2026, filed 22 Apr 2026.