New York State Teachers Retirement System (NYSTRS)
MPWR icon

New York State Teachers Retirement System (NYSTRS)’s Monolithic Power Systems MPWR Stock Holding History

New York State Teachers Retirement System (NYSTRS)’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 		$51.7M Sell
37,404
-1,999
-5% -$3M 0.1% 175
2026
Q1 		$43.1M Sell
39,403
-391
-1% -$427K 0.09% 195
2025
Q4 		$36.1M Sell
39,794
-207
-0.5% -$199K 0.07% 224
2025
Q3 		$36.8M Buy
40,001
+296
+0.7% +$240K 0.07% 217
2025
Q2 		$29M Buy
39,705
+1,743
+5% +$1.11M 0.06% 253
2025
Q1 		$22M Sell
37,962
-3,546
-9% -$2.23M 0.05% 294
2024
Q4 		$24.6M Sell
41,508
-655
-2% -$474K 0.05% 290
2024
Q3 		$39M Buy
42,163
+212
+0.5% +$183K 0.08% 210
2024
Q2 		$34.5M Sell
41,951
-143
-0.3% -$103K 0.07% 223
2024
Q1 		$28.5M Buy
42,094
+148
+0.4% +$98.8K 0.06% 276
2023
Q4 		$26.5M Buy
41,946
+4
+0% +$2.09K 0.06% 284
2023
Q3 		$19.4M Sell
41,942
-244
-0.6% -$125K 0.05% 329
2023
Q2 		$22.8M Sell
42,186
-557
-1% -$265K 0.05% 319
2023
Q1 		$21.4M Sell
42,743
-49
-0.1% -$22.5K 0.05% 324
2022
Q4 		$15.1M Sell
42,792
-78
-0.2% -$28K 0.04% 402
2022
Q3 		$15.6M Buy
42,870
+40
+0.1% +$17.8K 0.04% 380
2022
Q2 		$16.4M Buy
42,830
+3,635
+9% +$1.54M 0.04% 378
2022
Q1 		$19M Sell
39,195
-200
-0.5% -$87.2K 0.04% 379
2021
Q4 		$19.4M Buy
39,395
+256
+0.7% +$132K 0.04% 390
2021
Q3 		$19M Sell
39,139
-178
-0.5% -$81K 0.04% 390
2021
Q2 		$14.7M Buy
39,317
+8
+0% +$2.82K 0.03% 441
2021
Q1 		$13.9M Buy
39,309
+7,159
+22% +$2.61M 0.03% 463
2020
Q4 		$11.8M Buy
32,150
+100
+0.3% +$32K 0.03% 482
2020
Q3 		$8.96M Buy
32,050
+9,000
+39% +$2.34M 0.02% 504
2020
Q2 		$5.46M Buy
23,050
+2,900
+14% +$587K 0.01% 668
2020
Q1 		$3.37M Hold
20,150
– – 0.01% 774
2019
Q4 		$3.59M Buy
20,150
+250
+1% +$39.9K 0.01% 910
2019
Q3 		$3.1M Hold
19,900
– – 0.01% 936
2019
Q2 		$2.7M Hold
19,900
– – 0.01% 987
2019
Q1 		$2.7M Hold
19,900
– – 0.01% 999
2018
Q4 		$2.31M Hold
19,900
– – 0.01% 1019
2018
Q3 		$2.5M Hold
19,900
– – 0.01% 1081
2018
Q2 		$2.66M Hold
19,900
– – 0.01% 1059
2018
Q1 		$2.3M Hold
19,900
– – 0.01% 1070
2017
Q4 		$2.24M Hold
19,900
– – 0.01% 1097
2017
Q3 		$2.12M Hold
19,900
– – 0.01% 1108
2017
Q2 		$1.92M Hold
19,900
– – ﹤0.01% 1134
2017
Q1 		$1.83M Hold
19,900
– – ﹤0.01% 1161
2016
Q4 		$1.63M Hold
19,900
– – ﹤0.01% 1201
2016
Q3 		$1.6M Sell
19,900
-15,559
-44% -$1.15M ﹤0.01% 1188
2016
Q2 		$2.42M Hold
35,459
– – 0.01% 1072
2016
Q1 		$2.26M Hold
35,459
– – 0.01% 1105
2015
Q4 		$2.26M Hold
35,459
– – 0.01% 1106
2015
Q3 		$1.82M Buy
35,459
+153
+0.4% +$7.58K 0.01% 1170
2015
Q2 		$1.79M Hold
35,306
– – ﹤0.01% 1200
2015
Q1 		$1.86M Hold
35,306
– – ﹤0.01% 1189
2014
Q4 		$1.76M Hold
35,306
– – ﹤0.01% 1213
2014
Q3 		$1.55M Hold
35,306
– – ﹤0.01% 1216
2014
Q2 		$1.5M Hold
35,306
– – ﹤0.01% 1250
2014
Q1 		$1.37M Sell
35,306
-6,000
-15% -$212K ﹤0.01% 1266
2013
Q4 		$1.43M Sell
41,306
-1,300
-3% -$41.5K ﹤0.01% 1271
2013
Q3 		$1.29M Sell
42,606
-1,400
-3% -$39.3K ﹤0.01% 1276
2013
Q2 		$1.06M Buy
+44,006
New +$1.04M ﹤0.01% 1306

Other funds holding MPWR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
Citigroup
Citigroup New York $303B AUM 53.02% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Jennison Associates
Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return
SG Americas Securities
SG Americas Securities New York $179B AUM 65.34% 1-Year Est. Return
VNIM
Vaughan Nelson Investment Management Houston, Texas $11.3B AUM 53% 1-Year Est. Return

New York State Teachers Retirement System (NYSTRS)'s MPWR Position: Q2 2026 in Review

New York State Teachers Retirement System (NYSTRS) reduced its Monolithic Power Systems (MPWR) stake by 5.1% in Q2 2026, selling an estimated $3M and leaving 37,404 shares worth $51.7M. The position accounts for 0.1% of the portfolio, ranked #175.

New York State Teachers Retirement System (NYSTRS) first reported a position in MPWR in Q2 2013 and has held it in 53 quarters since. 677 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

  • New York State Teachers Retirement System (NYSTRS) held 37,404 shares of Monolithic Power Systems worth $51.7M as of Q2 2026.
  • New York State Teachers Retirement System (NYSTRS) sold 1,999 Monolithic Power Systems shares in Q2 2026, an estimated $3M.
  • Monolithic Power Systems made up 0.1% of New York State Teachers Retirement System (NYSTRS)'s portfolio in Q2 2026, its #175 holding.
  • New York State Teachers Retirement System (NYSTRS) first reported a position in Monolithic Power Systems in Q2 2013 and has held it in 53 quarters since.
  • 677 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on New York State Teachers Retirement System (NYSTRS)'s 13F filing for Q2 2026, filed 23 Jul 2026.