Massachusetts Financial Services
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Massachusetts Financial Services’s Teradyne TER Stock Holding History

Massachusetts Financial Services’s Portfolio TER Stock Details TER Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$335M Buy
678,033
+476,751
+237% +$180M 0.11% 191
2026
Q1 		$59.9M Sell
201,282
-15,392
-7% -$4.29M 0.02% 449
2025
Q4 		$41.9M Sell
216,674
-99,154
-31% -$17M 0.01% 507
2025
Q3 		$43.5M Buy
315,828
+158,249
+100% +$17.3M 0.01% 490
2025
Q2 		$14.2M Sell
157,579
-1,446
-0.9% -$116K ﹤0.01% 653
2025
Q1 		$13.1M Buy
159,025
+68,766
+76% +$7.69M ﹤0.01% 637
2024
Q4 		$11.4M Buy
+90,259
New +$10.7M ﹤0.01% 646

Other funds holding TER

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return

Massachusetts Financial Services's TER Position: Q2 2026 in Review

Massachusetts Financial Services increased its Teradyne (TER) stake by 237% in Q2 2026, buying an estimated $180M and bringing the position to 678,033 shares worth $335M. The position accounts for 0.11% of the portfolio, ranked #191.

Massachusetts Financial Services first reported a position in TER in Q4 2024 and has held it in 7 quarters since. 1,424 funds tracked by Wall St. Rank hold TER as of Q2 2026.

  • Massachusetts Financial Services held 678,033 shares of Teradyne worth $335M as of Q2 2026.
  • Massachusetts Financial Services bought 476,751 Teradyne shares in Q2 2026, an estimated $180M.
  • Teradyne made up 0.11% of Massachusetts Financial Services's portfolio in Q2 2026, its #191 holding.
  • Massachusetts Financial Services first reported a position in Teradyne in Q4 2024 and has held it in 7 quarters since.
  • 1,424 funds tracked by Wall St. Rank held Teradyne as of Q2 2026.

Based on Massachusetts Financial Services's 13F filing for Q2 2026, filed 3 Aug 2026.