New York State Teachers Retirement System (NYSTRS)’s Mayville Engineering Co MEC Stock Holding History

New York State Teachers Retirement System (NYSTRS)’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
2025 Q4	–	Sell	-1,287	Closed	-$18K	–	1655
2025 Q3	$18K	Buy	1,287 +126	+11%	+$1.9K	﹤0.01%	1623
2025 Q2	$19K	Hold	1,161	–	–	﹤0.01%	1620
2025 Q1	$16K	Hold	1,161	–	–	﹤0.01%	1621
2024 Q4	$18K	Hold	1,161	–	–	﹤0.01%	1625
2024 Q3	$24K	Buy	+1,161	New	+$21.7K	﹤0.01%	1600
2021 Q4	–	Sell	-600	Closed	-$11K	–	1655
2021 Q3	$11K	Hold	600	–	–	﹤0.01%	1643
2021 Q2	$12K	Hold	600	–	–	﹤0.01%	1619
2021 Q1	$9K	Buy	+600	New	+$8.85K	﹤0.01%	1619

Other funds holding MEC

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

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

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

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 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

William Blair & Company Chicago, Illinois $38.4B AUM 25.71% 1-Year Est. Return

PCM

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

22NW LP Seattle, Washington $146M AUM 29.83% 1-Year Est. Return

First Eagle Investment Management New York $59.9B AUM 27.01% 1-Year Est. Return

New York State Teachers Retirement System (NYSTRS)'s MEC Position: Q4 2025 in Review

New York State Teachers Retirement System (NYSTRS) sold out of Mayville Engineering Co (MEC) in Q4 2025, closing a stake of 1,287 shares — an estimated $18K sold.

New York State Teachers Retirement System (NYSTRS) first reported a position in MEC in Q1 2021 and held it in 8 quarters. The position peaked at $24K in Q3 2024. 123 funds tracked by Wall St. Rank hold MEC as of Q4 2025.

New York State Teachers Retirement System (NYSTRS) reported no remaining Mayville Engineering Co position as of Q4 2025 after selling out during the quarter.
New York State Teachers Retirement System (NYSTRS) sold 1,287 Mayville Engineering Co shares in Q4 2025, an estimated $18K.
New York State Teachers Retirement System (NYSTRS) first reported a position in Mayville Engineering Co in Q1 2021 and held it in 8 quarters.
New York State Teachers Retirement System (NYSTRS)'s Mayville Engineering Co position peaked at $24K in Q3 2024.
123 funds tracked by Wall St. Rank held Mayville Engineering Co as of Q4 2025.

Based on New York State Teachers Retirement System (NYSTRS)'s 13F filing for Q4 2025, filed 30 Jan 2026.