Massachusetts Financial Services
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Massachusetts Financial Services’s Penumbra PEN Stock Holding History

Massachusetts Financial Services’s Portfolio PEN Stock Details PEN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q2 		– Sell
-70,108
Closed -$18.7M – 922
2025
Q1 		$18.7M Sell
70,108
-47,497
-40% -$12.8M 0.01% 602
2024
Q4 		$27.9M Sell
117,605
-46,898
-29% -$10.7M 0.01% 556
2024
Q3 		$32M Buy
+164,503
New +$31.1M 0.01% 527

Other funds holding PEN

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return
RI
RTW Investments New York $10B AUM 135.35% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
CIP
Champlain Investment Partners Burlington, Vermont $7.88B AUM 6.82% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Massachusetts Financial Services's PEN Position: Q2 2025 in Review

Massachusetts Financial Services sold out of Penumbra (PEN) in Q2 2025, closing a stake of 70,108 shares — an estimated $18.7M sold.

Massachusetts Financial Services first reported a position in PEN in Q3 2024 and held it in 3 quarters. The position peaked at $32M in Q3 2024. 450 funds tracked by Wall St. Rank hold PEN as of Q2 2025.

  • Massachusetts Financial Services reported no remaining Penumbra position as of Q2 2025 after selling out during the quarter.
  • Massachusetts Financial Services sold 70,108 Penumbra shares in Q2 2025, an estimated $18.7M.
  • Massachusetts Financial Services first reported a position in Penumbra in Q3 2024 and held it in 3 quarters.
  • Massachusetts Financial Services's Penumbra position peaked at $32M in Q3 2024.
  • 450 funds tracked by Wall St. Rank held Penumbra as of Q2 2025.

Based on Massachusetts Financial Services's 13F filing for Q2 2025, filed 8 Aug 2025.