GAMMA Investing’s Penumbra PEN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q3
$835K Buy
2,622
+1,291
+97% +$414K 0.03% 490
2026
Q2
$420K Buy
1,331
+249
+23% +$80.7K 0.02% 747
2026
Q1
$355K Buy
1,082
+188
+21% +$63.7K 0.02% 745
2025
Q4
$278K Buy
894
+111
+14% +$30.7K 0.01% 816
2025
Q3
$198K Buy
783
+22
+3% +$5.55K 0.01% 983
2025
Q2
$195K Buy
761
+52
+7% +$14.2K 0.01% 938
2025
Q1
$190K Buy
709
+263
+59% +$71.1K 0.01% 794
2024
Q4
$106K Buy
446
+275
+161% +$62.5K 0.01% 1077
2024
Q3
$33.2K Buy
171
+90
+111% +$17K ﹤0.01% 1772
2024
Q2
$14.6K Sell
81
-8
-9% -$1.6K ﹤0.01% 2050
2024
Q1
$19.9K Buy
89
+8
+10% +$1.98K ﹤0.01% 1653
2023
Q4
$20.4K Buy
+81
New +$17.9K 0.01% 1492

Other funds holding PEN

GAMMA Investing's PEN Position: Q3 2026 in Review

GAMMA Investing increased its Penumbra (PEN) stake by 97% in Q3 2026, buying an estimated $414K and bringing the position to 2,622 shares worth $835K. The position accounts for 0.03% of the portfolio, ranked #490.

GAMMA Investing first reported a position in PEN in Q4 2023 and has held it in 12 quarters since. 11 funds tracked by Wall St. Rank hold PEN as of Q3 2026.

  • GAMMA Investing held 2,622 shares of Penumbra worth $835K as of Q3 2026.
  • GAMMA Investing bought 1,291 Penumbra shares in Q3 2026, an estimated $414K.
  • Penumbra made up 0.03% of GAMMA Investing's portfolio in Q3 2026, its #490 holding.
  • GAMMA Investing first reported a position in Penumbra in Q4 2023 and has held it in 12 quarters since.
  • 11 funds tracked by Wall St. Rank held Penumbra as of Q3 2026.

Based on GAMMA Investing's 13F filing for Q3 2026, filed 8 Oct 2026.