MassMutual Private Wealth & Trust
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MassMutual Private Wealth & Trust’s Power Integrations POWI Stock Holding History

MassMutual Private Wealth & Trust’s Portfolio POWI Stock Details POWI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q3 		$8.5K Buy
164
+23
+16% +$1.36K ﹤0.01% 1396
2026
Q2 		$11.8K Buy
141
+25
+22% +$1.8K ﹤0.01% 1326
2026
Q1 		$5.94K Buy
116
+18
+18% +$826 ﹤0.01% 1606
2025
Q4 		$3.48K Sell
98
-305
-76% -$11.6K ﹤0.01% 1819
2025
Q3 		$16.2K Sell
403
-219
-35% -$10.6K ﹤0.01% 1210
2025
Q2 		$34.8K Buy
622
+488
+364% +$25K ﹤0.01% 895
2025
Q1 		$6.77K Sell
134
-145
-52% -$8.68K ﹤0.01% 1456
2024
Q4 		$17.2K Buy
279
+54
+24% +$3.43K ﹤0.01% 1060
2024
Q3 		$14.4K Buy
225
+44
+24% +$2.91K ﹤0.01% 1009
2024
Q2 		$12.7K Buy
181
+20
+12% +$1.44K ﹤0.01% 1002
2024
Q1 		$11.5K Sell
161
-71
-31% -$5.3K ﹤0.01% 997
2023
Q4 		$19K Sell
232
-59
-20% -$4.52K ﹤0.01% 830
2023
Q3 		$22.2K Buy
291
+58
+25% +$4.96K ﹤0.01% 775
2023
Q2 		$22.1K Buy
233
+62
+36% +$5.18K ﹤0.01% 739
2023
Q1 		$14.5K Buy
171
+62
+57% +$5.15K ﹤0.01% 818
2022
Q4 		$8K Sell
109
-27
-20% -$1.93K ﹤0.01% 856
2022
Q3 		$9K Buy
136
+129
+1,843% +$9.7K ﹤0.01% 787
2022
Q2 		$1K Sell
7
-87
-93% -$7.06K ﹤0.01% 1383
2022
Q1 		$9K Buy
+94
New +$8.19K ﹤0.01% 766

Other funds holding POWI

Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Boston Trust Walden
Boston Trust Walden Boston, Massachusetts $12.4B AUM 21.62% 1-Year Est. Return
Robeco Schweiz
Robeco Schweiz Zurich, Switzerland $5.55B AUM 53.94% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $420B AUM 34.97% 1-Year Est. Return
Congress Asset Management
Congress Asset Management Boston, Massachusetts $15.4B AUM 30.39% 1-Year Est. Return
Copeland Capital Management
Copeland Capital Management Conshohocken, Pennsylvania $4.34B AUM 17.52% 1-Year Est. Return
Stephens Investment Management Group
Stephens Investment Management Group Houston, Texas $9.29B AUM 41.16% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return
Connor, Clark & Lunn Investment Management (CC&L)
Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $57.2B AUM 42.49% 1-Year Est. Return

MassMutual Private Wealth & Trust's POWI Position: Q3 2026 in Review

MassMutual Private Wealth & Trust increased its Power Integrations (POWI) stake by 16% in Q3 2026, buying an estimated $1.36K and bringing the position to 164 shares worth $8.5K. The position accounts for ﹤0.01% of the portfolio, ranked #1396.

MassMutual Private Wealth & Trust first reported a position in POWI in Q1 2022 and has held it in 19 quarters since. The position peaked at $34.8K in Q2 2025. 188 funds tracked by Wall St. Rank hold POWI as of Q3 2026.

  • MassMutual Private Wealth & Trust held 164 shares of Power Integrations worth $8.5K as of Q3 2026.
  • MassMutual Private Wealth & Trust bought 23 Power Integrations shares in Q3 2026, an estimated $1.36K.
  • Power Integrations made up ﹤0.01% of MassMutual Private Wealth & Trust's portfolio in Q3 2026, its #1396 holding.
  • MassMutual Private Wealth & Trust first reported a position in Power Integrations in Q1 2022 and has held it in 19 quarters since.
  • MassMutual Private Wealth & Trust's Power Integrations position peaked at $34.8K in Q2 2025.
  • 188 funds tracked by Wall St. Rank held Power Integrations as of Q3 2026.

Based on MassMutual Private Wealth & Trust's 13F filing for Q3 2026, filed 5 Oct 2026.