KIA
PEN icon

Knollwood Investment Advisory’s Penumbra PEN Stock Holding History

Knollwood Investment Advisory’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
Q2 		$636K Hold
2,013
– – 0.06% 187
2026
Q1 		$661K Hold
2,013
– – 0.07% 200
2025
Q4 		$626K Hold
2,013
– – 0.06% 215
2025
Q3 		$510K Hold
2,013
– – 0.05% 255
2025
Q2 		$517K Hold
2,013
– – 0.05% 248
2025
Q1 		$538K Hold
2,013
– – 0.06% 244
2024
Q4 		$478K Hold
2,013
– – 0.05% 260
2024
Q3 		$391K Hold
2,013
– – 0.04% 294
2024
Q2 		$362K Buy
+2,013
New +$402K 0.04% 295

Other funds holding PEN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
HI
HBK Investments Dallas, Texas $10.3B AUM 67.69% 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 $3.38T AUM 44.17% 1-Year Est. Return
ECM
ExodusPoint Capital Management New York $15.5B AUM 38.81% 1-Year Est. Return
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $80.2B AUM 51.53% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

Knollwood Investment Advisory's PEN Position: Q2 2026 in Review

Knollwood Investment Advisory held its Penumbra (PEN) position steady in Q2 2026 at 2,013 shares worth $636K. The position accounts for 0.06% of the portfolio, ranked #187.

Knollwood Investment Advisory first reported a position in PEN in Q2 2024 and has held it in 9 quarters since. The position peaked at $661K in Q1 2026. 451 funds tracked by Wall St. Rank hold PEN as of Q2 2026.

  • Knollwood Investment Advisory held 2,013 shares of Penumbra worth $636K as of Q2 2026.
  • Knollwood Investment Advisory left its Penumbra share count unchanged in Q2 2026.
  • Penumbra made up 0.06% of Knollwood Investment Advisory's portfolio in Q2 2026, its #187 holding.
  • Knollwood Investment Advisory first reported a position in Penumbra in Q2 2024 and has held it in 9 quarters since.
  • Knollwood Investment Advisory's Penumbra position peaked at $661K in Q1 2026.
  • 451 funds tracked by Wall St. Rank held Penumbra as of Q2 2026.

Based on Knollwood Investment Advisory's 13F filing for Q2 2026, filed 13 Aug 2026.