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Trexquant Investment’s Penumbra PEN Stock Holding History

Trexquant Investment’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
2025
Q3 		– Sell
-8,355
Closed -$2.14M – 1828
2025
Q2 		$2.14M Buy
+8,355
New +$2.27M 0.02% 861
2025
Q1 		– Sell
-8,854
Closed -$2.1M – 1793
2024
Q4 		$2.1M Sell
8,854
-16,120
-65% -$3.67M 0.02% 848
2024
Q3 		$4.85M Sell
24,974
-9,631
-28% -$1.82M 0.06% 491
2024
Q2 		$6.23M Buy
34,605
+21,642
+167% +$4.32M 0.1% 340
2024
Q1 		$2.89M Buy
12,963
+2,896
+29% +$716K 0.06% 513
2023
Q4 		$2.53M Buy
+10,067
New +$2.23M 0.06% 474
2023
Q3 		– Sell
-3,692
Closed -$1.27M – 1730
2023
Q2 		$1.27M Sell
3,692
-2,169
-37% -$666K 0.03% 680
2023
Q1 		$1.63M Buy
+5,861
New +$1.5M 0.04% 532
2022
Q2 		– Sell
-2,838
Closed -$630K – 1776
2022
Q1 		$630K Buy
+2,838
New +$631K 0.03% 660
2021
Q4 		– Sell
-2,837
Closed -$756K – 1551
2021
Q3 		$756K Buy
2,837
+938
+49% +$252K 0.06% 393
2021
Q2 		$520K Buy
+1,899
New +$518K 0.04% 481
2021
Q1 		– Sell
-4,732
Closed -$828K – 1376
2020
Q4 		$828K Buy
4,732
+1,304
+38% +$286K 0.09% 303
2020
Q3 		$666K Buy
+3,428
New +$721K 0.04% 562
2020
Q2 		– Sell
-3,016
Closed -$487K – 1392
2020
Q1 		$487K Sell
3,016
-23,666
-89% -$3.99M 0.04% 668
2019
Q4 		$4.38M Buy
26,682
+14,723
+123% +$2.34M 0.26% 118
2019
Q3 		$1.61M Buy
11,959
+6,656
+126% +$1.03M 0.14% 199
2019
Q2 		$848K Buy
+5,303
New +$766K 0.08% 356
2018
Q3 		– Sell
-3,012
Closed -$416K – 1134
2018
Q2 		$416K Buy
+3,012
New +$429K 0.03% 598

Other funds holding PEN

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return
RI
RTW Investments New York $10B AUM 135.35% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
ClearBridge Investments
ClearBridge Investments New York $115B AUM 24.78% 1-Year Est. Return

Trexquant Investment's PEN Position: Q3 2025 in Review

Trexquant Investment sold out of Penumbra (PEN) in Q3 2025, closing a stake of 8,355 shares — an estimated $2.14M sold.

Trexquant Investment first reported a position in PEN in Q2 2018 and held it in 18 quarters. The position peaked at $6.23M in Q2 2024. 420 funds tracked by Wall St. Rank hold PEN as of Q3 2025.

  • Trexquant Investment reported no remaining Penumbra position as of Q3 2025 after selling out during the quarter.
  • Trexquant Investment sold 8,355 Penumbra shares in Q3 2025, an estimated $2.14M.
  • Trexquant Investment first reported a position in Penumbra in Q2 2018 and held it in 18 quarters.
  • Trexquant Investment's Penumbra position peaked at $6.23M in Q2 2024.
  • 420 funds tracked by Wall St. Rank held Penumbra as of Q3 2025.

Based on Trexquant Investment's 13F filing for Q3 2025, filed 14 Nov 2025.