Citigroup
PEN icon

Citigroup’s Penumbra PEN Stock Holding History

Citigroup’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
2021
Q1 		– Sell
-53,100
Closed -$9.29M – 7108
2020
Q4 		$9.29M Buy
53,100
+44,200
+497% +$9.68M 0.01% 1623
2020
Q3 		$1.73M Sell
8,900
-8,300
-48% -$1.75M ﹤0.01% 2777
2020
Q2 		$3.08M Sell
17,200
-1,900
-10% -$330K ﹤0.01% 2326
2020
Q1 		$3.08M Sell
19,100
-5,100
-21% -$859K ﹤0.01% 2081
2019
Q4 		$3.98M Sell
24,200
-20,200
-45% -$3.21M ﹤0.01% 2240
2019
Q3 		$5.97M Buy
44,400
+19,200
+76% +$2.97M ﹤0.01% 1784
2019
Q2 		$4.03M Buy
25,200
+17,300
+219% +$2.5M ﹤0.01% 2160
2019
Q1 		$1.16M Buy
+7,900
New +$1.13M ﹤0.01% 3240

Other funds holding PEN

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
HI
HBK Investments Dallas, Texas $9.85B AUM 55.6% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $77.1B AUM 42.89% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Citigroup's PEN Position: Q1 2026 in Review

Citigroup increased its Penumbra (PEN) stake by 1,203% in Q1 2026, buying an estimated $194M and bringing the position to 620,943 shares worth $204M. The position accounts for 0.09% of the portfolio, ranked #208.

Citigroup first reported a position in PEN in Q4 2015 and has held it in 42 quarters since. 483 funds tracked by Wall St. Rank hold PEN as of Q1 2026.

  • Citigroup held 620,943 shares of Penumbra worth $204M as of Q1 2026.
  • Citigroup bought 573,293 Penumbra shares in Q1 2026, an estimated $194M.
  • Penumbra made up 0.09% of Citigroup's portfolio in Q1 2026, its #208 holding.
  • Citigroup first reported a position in Penumbra in Q4 2015 and has held it in 42 quarters since.
  • 483 funds tracked by Wall St. Rank held Penumbra as of Q1 2026.

Based on Citigroup's 13F filing for Q1 2026, filed 11 May 2026.