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PEN icon

AlphaQuest’s Penumbra PEN Stock Holding History

AlphaQuest’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
2026
Q1 		– Sell
-1,080
Closed -$336K – 1487
2025
Q4 		$336K Sell
1,080
-13
-1% -$3.59K 0.02% 1132
2025
Q3 		$277K Buy
1,093
+255
+30% +$64.3K 0.02% 1214
2025
Q2 		$215K Buy
838
+590
+238% +$161K 0.02% 1080
2025
Q1 		$66.3K Buy
+248
New +$67.1K 0.01% 1447
2024
Q3 		– Sell
-3,027
Closed -$545K – 1970
2024
Q2 		$545K Buy
3,027
+2,215
+273% +$442K 0.07% 427
2024
Q1 		$181K Buy
812
+529
+187% +$131K 0.03% 669
2023
Q4 		$71.2K Buy
+283
New +$62.6K 0.02% 830

Other funds holding PEN

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
HI
HBK Investments Dallas, Texas $10.2B AUM 67.73% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $80.2B AUM 51.53% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

AlphaQuest's PEN Position: Q1 2026 in Review

AlphaQuest sold out of Penumbra (PEN) in Q1 2026, closing a stake of 1,080 shares — an estimated $336K sold.

AlphaQuest first reported a position in PEN in Q4 2023 and held it in 7 quarters. The position peaked at $545K in Q2 2024. 485 funds tracked by Wall St. Rank hold PEN as of Q1 2026.

  • AlphaQuest reported no remaining Penumbra position as of Q1 2026 after selling out during the quarter.
  • AlphaQuest sold 1,080 Penumbra shares in Q1 2026, an estimated $336K.
  • AlphaQuest first reported a position in Penumbra in Q4 2023 and held it in 7 quarters.
  • AlphaQuest's Penumbra position peaked at $545K in Q2 2024.
  • 485 funds tracked by Wall St. Rank held Penumbra as of Q1 2026.

Based on AlphaQuest's 13F filing for Q1 2026.