Barclays
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Barclays’s Mayville Engineering Co MEC Stock Holding History

Barclays’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
Q3 		$137K Sell
9,101
-1,096
-11% -$26.4K ﹤0.01% 4178
2026
Q2 		$382K Sell
10,197
-8,831
-46% -$236K ﹤0.01% 3360
2026
Q1 		$342K Sell
19,028
-17,997
-49% -$346K ﹤0.01% 3401
2025
Q4 		$693K Buy
37,025
+348
+0.9% +$5.68K ﹤0.01% 3671
2025
Q3 		$505K Sell
36,677
-3,825
-9% -$57.5K ﹤0.01% 3809
2025
Q2 		$646K Buy
40,502
+10,865
+37% +$155K ﹤0.01% 3612
2025
Q1 		$398K Sell
29,637
-8,506
-22% -$128K ﹤0.01% 3663
2024
Q4 		$600K Buy
38,143
+657
+2% +$12K ﹤0.01% 3712
2024
Q3 		$790K Buy
37,486
+11,489
+44% +$215K ﹤0.01% 3511
2024
Q2 		$433K Sell
25,997
-740
-3% -$11.2K ﹤0.01% 3126
2024
Q1 		$383K Sell
26,737
-7,696
-22% -$100K ﹤0.01% 3754
2023
Q4 		$497K Buy
34,433
+13,585
+65% +$169K ﹤0.01% 3876
2023
Q3 		$229K Buy
20,848
+133
+0.6% +$1.54K ﹤0.01% 3225
2023
Q2 		$258K Sell
20,715
-12,912
-38% -$163K ﹤0.01% 3123
2023
Q1 		$502K Buy
33,627
+5,451
+19% +$79.4K ﹤0.01% 3275
2022
Q4 		$357K Sell
28,176
-2,813
-9% -$28.1K ﹤0.01% 3520
2022
Q3 		$202K Buy
30,989
+14,918
+93% +$107K ﹤0.01% 3200
2022
Q2 		$124K Buy
16,071
+7,302
+83% +$61.9K ﹤0.01% 3680
2022
Q1 		$82K Sell
8,769
-7,301
-45% -$82.9K ﹤0.01% 3875
2021
Q4 		$240K Buy
16,070
+9,798
+156% +$161K ﹤0.01% 3499
2021
Q3 		$118K Sell
6,272
-811
-11% -$13.9K ﹤0.01% 3842
2021
Q2 		$143K Sell
7,083
-5,016
-41% -$88.5K ﹤0.01% 3697
2021
Q1 		$174K Buy
12,099
+3,776
+45% +$55.7K ﹤0.01% 3775
2020
Q4 		$112K Sell
8,323
-369
-4% -$4.08K ﹤0.01% 4086
2020
Q3 		$79K Buy
8,692
+664
+8% +$5.61K ﹤0.01% 4368
2020
Q2 		$63K Buy
8,028
+5,936
+284% +$36.4K ﹤0.01% 4819
2020
Q1 		$13K Sell
2,092
-4,213
-67% -$31.6K ﹤0.01% 5755
2019
Q4 		$59K Buy
6,305
+3,141
+99% +$32.6K ﹤0.01% 5695
2019
Q3 		$42K Sell
3,164
-3,989
-56% -$53.3K ﹤0.01% 5985
2019
Q2 		$98K Buy
+7,153
New +$110K ﹤0.01% 5711

Other funds holding MEC

Allspring Global Investments
Allspring Global Investments Charlotte, North Carolina $64.1B AUM 28.9% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Royce & Associates
Royce & Associates New York $11B AUM 39.4% 1-Year Est. Return
William Blair & Company
William Blair & Company Chicago, Illinois $38.6B AUM 22.09% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $420B AUM 34.97% 1-Year Est. Return
CenterBook Partners
CenterBook Partners Greenwich, Connecticut $2.18B AUM 12.5% 1-Year Est. Return
Squarepoint
Squarepoint New York $90.8B AUM 26.98% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return

Barclays's MEC Position: Q3 2026 in Review

Barclays reduced its Mayville Engineering Co (MEC) stake by 11% in Q3 2026, selling an estimated $26.4K and leaving 9,101 shares worth $137K. The position accounts for ﹤0.01% of the portfolio, ranked #4178.

Barclays first reported a position in MEC in Q2 2019 and has held it in 30 quarters since. The position peaked at $790K in Q3 2024. 55 funds tracked by Wall St. Rank hold MEC as of Q3 2026.

  • Barclays held 9,101 shares of Mayville Engineering Co worth $137K as of Q3 2026.
  • Barclays sold 1,096 Mayville Engineering Co shares in Q3 2026, an estimated $26.4K.
  • Mayville Engineering Co made up ﹤0.01% of Barclays's portfolio in Q3 2026, its #4178 holding.
  • Barclays first reported a position in Mayville Engineering Co in Q2 2019 and has held it in 30 quarters since.
  • Barclays's Mayville Engineering Co position peaked at $790K in Q3 2024.
  • 55 funds tracked by Wall St. Rank held Mayville Engineering Co as of Q3 2026.

Based on Barclays's 13F filing for Q3 2026, filed 6 Nov 2026.