Wellington Management Group
PEN icon

Wellington Management Group’s Penumbra PEN Stock Holding History

Wellington Management Group’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 		$6.44M Sell
20,388
-1,407
-6% -$456K ﹤0.01% 1405
2026
Q1 		$7.16M Sell
21,795
-91,787
-81% -$31.1M ﹤0.01% 1334
2025
Q4 		$35.3M Buy
+113,582
New +$31.4M 0.01% 838
2023
Q2 		– Sell
-2,874
Closed -$801K – 1960
2023
Q1 		$801K Buy
+2,874
New +$734K ﹤0.01% 1722
2022
Q3 		– Sell
-5,354
Closed -$667K – 2125
2022
Q2 		$667K Buy
+5,354
New +$850K ﹤0.01% 1754
2021
Q2 		– Sell
-1,248,085
Closed -$338M – 2215
2021
Q1 		$338M Sell
1,248,085
-642,173
-34% -$166M 0.06% 304
2020
Q4 		$331M Buy
1,890,258
+799,125
+73% +$175M 0.06% 297
2020
Q3 		$212M Buy
1,091,133
+22,091
+2% +$4.65M 0.04% 350
2020
Q2 		$191M Sell
1,069,042
-47,189
-4% -$8.19M 0.04% 368
2020
Q1 		$180M Buy
1,116,231
+139,901
+14% +$23.6M 0.05% 325
2019
Q4 		$160M Sell
976,330
-1,795,862
-65% -$286M 0.03% 454
2019
Q3 		$373M Sell
2,772,192
-457,944
-14% -$70.8M 0.08% 237
2019
Q2 		$517M Buy
3,230,136
+656,089
+25% +$94.8M 0.11% 197
2019
Q1 		$378M Buy
2,574,047
+522,714
+25% +$74.7M 0.09% 236
2018
Q4 		$251M Buy
2,051,333
+1,498,071
+271% +$201M 0.06% 287
2018
Q3 		$82.8M Buy
+553,262
New +$77.5M 0.02% 644
2018
Q2 		– Sell
-221,758
Closed -$25.6M – 2300
2018
Q1 		$25.6M Buy
221,758
+20,248
+10% +$2.09M 0.01% 994
2017
Q4 		$19M Sell
201,510
-2,432
-1% -$241K ﹤0.01% 1085
2017
Q3 		$18.4M Buy
203,942
+130,013
+176% +$11.2M ﹤0.01% 1088
2017
Q2 		$6.49M Sell
73,929
-99,670
-57% -$8.47M ﹤0.01% 1356
2017
Q1 		$14.5M Buy
173,599
+325
+0.2% +$24.6K ﹤0.01% 1129
2016
Q4 		$11.1M Buy
173,274
+86,496
+100% +$5.78M ﹤0.01% 1168
2016
Q3 		$6.59M Buy
+86,778
New +$5.99M ﹤0.01% 1300

Other funds holding PEN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
HI
HBK Investments Dallas, Texas $10.2B AUM 67.73% 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 $3.37T AUM 44.26% 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

Wellington Management Group's PEN Position: Q2 2026 in Review

Wellington Management Group reduced its Penumbra (PEN) stake by 6.5% in Q2 2026, selling an estimated $456K and leaving 20,388 shares worth $6.44M. The position accounts for ﹤0.01% of the portfolio, ranked #1405.

Wellington Management Group first reported a position in PEN in Q3 2016 and has held it in 23 quarters since. The position peaked at $517M in Q2 2019. 452 funds tracked by Wall St. Rank hold PEN as of Q2 2026.

  • Wellington Management Group held 20,388 shares of Penumbra worth $6.44M as of Q2 2026.
  • Wellington Management Group sold 1,407 Penumbra shares in Q2 2026, an estimated $456K.
  • Penumbra made up ﹤0.01% of Wellington Management Group's portfolio in Q2 2026, its #1405 holding.
  • Wellington Management Group first reported a position in Penumbra in Q3 2016 and has held it in 23 quarters since.
  • Wellington Management Group's Penumbra position peaked at $517M in Q2 2019.
  • 452 funds tracked by Wall St. Rank held Penumbra as of Q2 2026.

Based on Wellington Management Group's 13F filing for Q2 2026, filed 14 Aug 2026.