Ameritas Investment Partners’s Mayville Engineering Co MEC Stock Holding History

Ameritas Investment Partners’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 Q2	$49.8K	Sell	1,329 -125	-9%	-$3.34K	﹤0.01%	2257
2026 Q1	$26.1K	Hold	1,454	–	–	﹤0.01%	2472
2025 Q4	$27.2K	Hold	1,454	–	–	﹤0.01%	2495
2025 Q3	$20K	Hold	1,454	–	–	﹤0.01%	2662
2025 Q2	$23.2K	Buy	1,454 +542	+59%	+$7.74K	﹤0.01%	2593
2025 Q1	$12.2K	Hold	912	–	–	﹤0.01%	2753
2024 Q4	$14.3K	Hold	912	–	–	﹤0.01%	2774
2024 Q3	$19.2K	Hold	912	–	–	﹤0.01%	2677
2024 Q2	$15.2K	Hold	912	–	–	﹤0.01%	2740
2024 Q1	$13.1K	Hold	912	–	–	﹤0.01%	2737
2023 Q4	$13.2K	Hold	912	–	–	﹤0.01%	2752
2023 Q3	$10K	Hold	912	–	–	﹤0.01%	2836
2023 Q2	$11.4K	Buy	+912	New	+$11.5K	﹤0.01%	2865
2022 Q2	–	Sell	-556	Closed	-$5K	–	3166
2022 Q1	$5K	Hold	556	–	–	﹤0.01%	2969
2021 Q4	$8K	Hold	556	–	–	﹤0.01%	2963
2021 Q3	$10K	Hold	556	–	–	﹤0.01%	2934
2021 Q2	$11K	Hold	556	–	–	﹤0.01%	2916
2021 Q1	$8K	Hold	556	–	–	﹤0.01%	2923
2020 Q4	$7K	Hold	556	–	–	﹤0.01%	2910
2020 Q3	$5K	Hold	556	–	–	﹤0.01%	2978
2020 Q2	$4K	Hold	556	–	–	﹤0.01%	2995
2020 Q1	$3K	Hold	556	–	–	﹤0.01%	2917
2019 Q4	$5K	Hold	556	–	–	﹤0.01%	2902
2019 Q3	$7K	Hold	556	–	–	﹤0.01%	2847
2019 Q2	$8K	Buy	+556	New	+$8.56K	﹤0.01%	2866

Other funds holding MEC

PCM

Portolan Capital Management Boston, Massachusetts $2.67B AUM 169.09% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Allspring Global Investments Charlotte, North Carolina $65.2B AUM 39.42% 1-Year Est. Return

DCM

Driehaus Capital Management Chicago, Illinois $17.3B AUM 211.34% 1-Year Est. Return

SPPAM

Summit Partners Public Asset Management Boston, Massachusetts $5.69B AUM 259.25% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

Ameritas Investment Partners's MEC Position: Q2 2026 in Review

Ameritas Investment Partners reduced its Mayville Engineering Co (MEC) stake by 8.6% in Q2 2026, selling an estimated $3.34K and leaving 1,329 shares worth $49.8K. The position accounts for ﹤0.01% of the portfolio, ranked #2257.

Ameritas Investment Partners first reported a position in MEC in Q2 2019 and has held it in 25 quarters since. 155 funds tracked by Wall St. Rank hold MEC as of Q2 2026.

Ameritas Investment Partners held 1,329 shares of Mayville Engineering Co worth $49.8K as of Q2 2026.
Ameritas Investment Partners sold 125 Mayville Engineering Co shares in Q2 2026, an estimated $3.34K.
Mayville Engineering Co made up ﹤0.01% of Ameritas Investment Partners's portfolio in Q2 2026, its #2257 holding.
Ameritas Investment Partners first reported a position in Mayville Engineering Co in Q2 2019 and has held it in 25 quarters since.
155 funds tracked by Wall St. Rank held Mayville Engineering Co as of Q2 2026.

Based on Ameritas Investment Partners's 13F filing for Q2 2026, filed 13 Aug 2026.