Artisan Partners
PEN icon

Artisan Partners’s Penumbra PEN Stock Holding History

Artisan Partners’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
-594,112
Closed -$185M – 368
2025
Q4 		$185M Buy
594,112
+370,636
+166% +$102M 0.28% 85
2025
Q3 		$56.6M Buy
223,476
+19,418
+10% +$4.9M 0.08% 200
2025
Q2 		$52.4M Sell
204,058
-86,911
-30% -$23.7M 0.08% 215
2025
Q1 		$77.8M Sell
290,969
-5,089
-2% -$1.38M 0.13% 159
2024
Q4 		$70.3M Buy
296,058
+5,470
+2% +$1.24M 0.11% 188
2024
Q3 		$56.5M Sell
290,588
-59,289
-17% -$11.2M 0.08% 214
2024
Q2 		$63M Buy
349,877
+210,790
+152% +$42.1M 0.09% 189
2024
Q1 		$31M Sell
139,087
-7,131
-5% -$1.76M 0.04% 255
2023
Q4 		$36.8M Buy
146,218
+45,983
+46% +$10.2M 0.06% 244
2023
Q3 		$24.2M Buy
100,235
+19,819
+25% +$5.5M 0.04% 242
2023
Q2 		$27.7M Sell
80,416
-41,491
-34% -$12.7M 0.04% 240
2023
Q1 		$34M Sell
121,907
-4,437
-4% -$1.13M 0.06% 237
2022
Q4 		$28.1M Buy
126,344
+19,293
+18% +$3.77M 0.05% 242
2022
Q3 		$20.3M Buy
107,051
+50,686
+90% +$8.13M 0.04% 254
2022
Q2 		$7.02M Buy
+56,365
New +$8.94M 0.01% 292
2017
Q4 		– Sell
-141,041
Closed -$12.7M – 283
2017
Q3 		$12.7M Sell
141,041
-1,797
-1% -$155K 0.02% 233
2017
Q2 		$12.5M Sell
142,838
-5,342
-4% -$454K 0.02% 231
2017
Q1 		$12.4M Sell
148,180
-7,272
-5% -$550K 0.02% 231
2016
Q4 		$9.92M Buy
155,452
+142,744
+1,123% +$9.54M 0.02% 242
2016
Q3 		$966K Buy
+12,708
New +$877K ﹤0.01% 263
2015
Q4 		– Sell
-5,000
Closed -$200K – 390
2015
Q3 		$200K Buy
+5,000
New +$202K ﹤0.01% 383

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

Artisan Partners's PEN Position: Q1 2026 in Review

Artisan Partners sold out of Penumbra (PEN) in Q1 2026, closing a stake of 594,112 shares — an estimated $185M sold.

Artisan Partners first reported a position in PEN in Q3 2015 and held it in 21 quarters. The position peaked at $185M in Q4 2025. 485 funds tracked by Wall St. Rank hold PEN as of Q1 2026.

  • Artisan Partners reported no remaining Penumbra position as of Q1 2026 after selling out during the quarter.
  • Artisan Partners sold 594,112 Penumbra shares in Q1 2026, an estimated $185M.
  • Artisan Partners first reported a position in Penumbra in Q3 2015 and held it in 21 quarters.
  • Artisan Partners's Penumbra position peaked at $185M in Q4 2025.
  • 485 funds tracked by Wall St. Rank held Penumbra as of Q1 2026.

Based on Artisan Partners's 13F filing for Q1 2026, filed 13 May 2026.