PEAK6
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PEAK6’s Penumbra PEN Stock Holding History

PEAK6’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
-2,374
Closed -$635K – 3379
2025
Q1 		$635K Buy
+2,374
New +$642K ﹤0.01% 1977

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

PEAK6's PEN Position: Q2 2025 in Review

PEAK6 sold out of Penumbra (PEN) in Q2 2025, closing a stake of 2,374 shares — an estimated $635K sold.

PEAK6 first reported a position in PEN in Q1 2025 and held it in 1 quarter. The position peaked at $635K in Q1 2025. 450 funds tracked by Wall St. Rank hold PEN as of Q2 2025.

  • PEAK6 reported no remaining Penumbra position as of Q2 2025 after selling out during the quarter.
  • PEAK6 sold 2,374 Penumbra shares in Q2 2025, an estimated $635K.
  • PEAK6 first reported a position in Penumbra in Q1 2025 and held it in 1 quarter.
  • PEAK6's Penumbra position peaked at $635K in Q1 2025.
  • 450 funds tracked by Wall St. Rank held Penumbra as of Q2 2025.

Based on PEAK6's 13F filing for Q2 2025, filed 14 Aug 2025.