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American National Bank & Trust’s Monolithic Power Systems MPWR Stock Holding History

American National Bank & Trust’s Portfolio MPWR Stock Details MPWR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$552K Hold
399
– – 0.05% 150
2026
Q1 		$436K Sell
399
-14
-3% -$15.3K 0.04% 160
2025
Q4 		$374K Hold
413
– – 0.04% 175
2025
Q3 		$380K Sell
413
-12
-3% -$9.73K 0.04% 178
2025
Q2 		$311K Sell
425
-94
-18% -$59.9K 0.03% 215
2025
Q1 		$301K Sell
519
-303
-37% -$191K 0.03% 198
2024
Q4 		$486K Sell
822
-7
-0.8% -$5.07K 0.05% 141
2024
Q3 		$766K Buy
829
+15
+2% +$12.9K 0.09% 112
2024
Q2 		$669K Sell
814
-16
-2% -$11.5K 0.08% 122
2024
Q1 		$562K Sell
830
-230
-22% -$154K 0.07% 132
2023
Q4 		$669K Buy
1,060
+16
+2% +$8.36K 0.11% 105
2023
Q3 		$482K Buy
1,044
+332
+47% +$170K 0.08% 119
2023
Q2 		$385K Buy
712
+13
+2% +$6.18K 0.06% 124
2023
Q1 		$350K Buy
699
+694
+13,880% +$319K 0.06% 128
2022
Q4 		$2K Sell
5
-39
-89% -$14K ﹤0.01% 495
2022
Q3 		$16K Sell
44
-27
-38% -$12K ﹤0.01% 333
2022
Q2 		$27K Buy
71
+19
+37% +$8.03K 0.01% 222
2022
Q1 		$25K Buy
52
+23
+79% +$10K 0.01% 249
2021
Q4 		$14K Sell
29
-25
-46% -$12.9K ﹤0.01% 263
2021
Q3 		$26K Buy
54
+19
+54% +$8.64K 0.01% 202
2021
Q2 		$13K Buy
+35
New +$12.3K ﹤0.01% 221

Other funds holding MPWR

VNIM
Vaughan Nelson Investment Management Houston, Texas $11.3B AUM 53% 1-Year Est. Return
Mirae Asset Global Investments
Mirae Asset Global Investments Seoul, South Korea $67.7B AUM 51.91% 1-Year Est. Return
CAM
Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 1-Year Est. Return
ZCI
Zevenbergen Capital Investments Edmonds, Washington $4.38B AUM 56.68% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return
FMI
Factory Mutual Insurance Waltham, Massachusetts $10.6B AUM 34.1% 1-Year Est. Return
VF
Vest Financial Mclean, Virginia $9.52B AUM 31.6% 1-Year Est. Return
Handelsbanken Fonder
Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return
CPC
Cookson Peirce & Co Pittsburgh, Pennsylvania $3.04B AUM 94.11% 1-Year Est. Return

American National Bank & Trust's MPWR Position: Q2 2026 in Review

American National Bank & Trust held its Monolithic Power Systems (MPWR) position steady in Q2 2026 at 399 shares worth $552K. The position accounts for 0.05% of the portfolio, ranked #150.

American National Bank & Trust first reported a position in MPWR in Q2 2021 and has held it in 21 quarters since. The position peaked at $766K in Q3 2024. 310 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

  • American National Bank & Trust held 399 shares of Monolithic Power Systems worth $552K as of Q2 2026.
  • American National Bank & Trust left its Monolithic Power Systems share count unchanged in Q2 2026.
  • Monolithic Power Systems made up 0.05% of American National Bank & Trust's portfolio in Q2 2026, its #150 holding.
  • American National Bank & Trust first reported a position in Monolithic Power Systems in Q2 2021 and has held it in 21 quarters since.
  • American National Bank & Trust's Monolithic Power Systems position peaked at $766K in Q3 2024.
  • 310 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on American National Bank & Trust's 13F filing for Q2 2026, filed 22 Jul 2026.