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MassMutual Private Wealth & Trust’s Onto Innovation ONTO Stock Holding History

MassMutual Private Wealth & Trust’s Portfolio ONTO Stock Details ONTO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$29.5K Buy
78
+6
+8% +$1.7K ﹤0.01% 969
2026
Q1 		$14.8K Buy
72
+9
+14% +$1.84K ﹤0.01% 1222
2025
Q4 		$9.95K Buy
63
+42
+200% +$5.96K ﹤0.01% 1388
2025
Q3 		$2.71K Sell
21
-39
-65% -$4.17K ﹤0.01% 1899
2025
Q2 		$6.06K Sell
60
-176
-75% -$18.8K ﹤0.01% 1561
2025
Q1 		$28.6K Buy
236
+151
+178% +$25.4K ﹤0.01% 901
2024
Q4 		$14.2K Sell
85
-9
-10% -$1.64K ﹤0.01% 1127
2024
Q3 		$19.5K Sell
94
-22
-19% -$4.44K ﹤0.01% 907
2024
Q2 		$25.5K Buy
116
+28
+32% +$5.79K ﹤0.01% 802
2024
Q1 		$15.9K Buy
88
+12
+16% +$2.03K ﹤0.01% 896
2023
Q4 		$11.6K Buy
76
+12
+19% +$1.61K ﹤0.01% 964
2023
Q3 		$8.16K Buy
64
+11
+21% +$1.31K ﹤0.01% 1086
2023
Q2 		$6.17K Buy
53
+19
+56% +$1.81K ﹤0.01% 1144
2023
Q1 		$2.99K Hold
34
– – ﹤0.01% 1298
2022
Q4 		$2K Sell
34
-22
-39% -$1.58K ﹤0.01% 1304
2022
Q3 		$4K Sell
56
-11
-16% -$808 ﹤0.01% 1030
2022
Q2 		$5K Buy
67
+58
+644% +$4.29K ﹤0.01% 905
2022
Q1 		$1K Sell
9
-2
-18% -$178 ﹤0.01% 1378
2021
Q4 		$1K Buy
+11
New +$949 ﹤0.01% 1272
2021
Q3 		– Sell
-78
Closed -$6K – 1313
2021
Q2 		$6K Buy
+78
New +$5.36K ﹤0.01% 802

Other funds holding ONTO

Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return
Jennison Associates
Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return
TIAM
TT International Asset Management London, United Kingdom $783M AUM 104.75% 1-Year Est. Return
AIM
Artemis Investment Management Edinburgh, United Kingdom $11.2B AUM 80.72% 1-Year Est. Return
SIMG
Stephens Investment Management Group Houston, Texas $9.33B AUM 56.1% 1-Year Est. Return
New York State Common Retirement Fund
New York State Common Retirement Fund Albany, New York $79.3B AUM 43.63% 1-Year Est. Return
RS
Robeco Schweiz Zurich, Switzerland $6.23B AUM 86.54% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
FWIA
Fort Washington Investment Advisors Cincinnati, Ohio $19.9B AUM 22.19% 1-Year Est. Return
MMC
Mizuho Markets Cayman Grand Cayman, Cayman Islands $2.67B AUM 103.47% 1-Year Est. Return

MassMutual Private Wealth & Trust's ONTO Position: Q2 2026 in Review

MassMutual Private Wealth & Trust increased its Onto Innovation (ONTO) stake by 8.3% in Q2 2026, buying an estimated $1.7K and bringing the position to 78 shares worth $29.5K. The position accounts for ﹤0.01% of the portfolio, ranked #969.

MassMutual Private Wealth & Trust first reported a position in ONTO in Q2 2021 and has held it in 20 quarters since. 216 funds tracked by Wall St. Rank hold ONTO as of Q2 2026.

  • MassMutual Private Wealth & Trust held 78 shares of Onto Innovation worth $29.5K as of Q2 2026.
  • MassMutual Private Wealth & Trust bought 6 Onto Innovation shares in Q2 2026, an estimated $1.7K.
  • Onto Innovation made up ﹤0.01% of MassMutual Private Wealth & Trust's portfolio in Q2 2026, its #969 holding.
  • MassMutual Private Wealth & Trust first reported a position in Onto Innovation in Q2 2021 and has held it in 20 quarters since.
  • 216 funds tracked by Wall St. Rank held Onto Innovation as of Q2 2026.

Based on MassMutual Private Wealth & Trust's 13F filing for Q2 2026, filed 2 Jul 2026.