Position in PEN
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$581,927
-$5,236,461 QoQ
Shares Held
1,843
-89.6% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#272
of 446 holders
Holding Since
Mar 2020
14 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in PEN Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Jun 30, 2026SIMPLEX TRADING, LLC holds $14,714,630 across 42 Medical Devices names. PEN ranks #5 (4.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ABT |
Abbott Laboratories
|
91,699 | $8,320,767 | |
| 2 | ENOV |
Enovis CORP
|
51,073 | $1,057,211 | |
| 3 | ZBH |
Zimmer Biomet Holdings, Inc.
|
12,032 | $1,035,834 | |
| 4 | DXCM |
Dexcom Inc
|
9,225 | $621,303 | |
| 5 | PEN |
Penumbra Inc
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|
1,843 | $581,927 | |
| 6 | BFLY |
Butterfly Network, Inc.
|
60,366 | $508,281 | |
| 7 | ESTA |
Establishment Labs Holdings Inc.
|
5,780 | $495,981 | |
| 8 | BSX |
Boston Scientific Corp
|
8,423 | $359,493 |
All Filings in PEN
Export CSV
14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $581,927 | 1,843 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $5,818,388 | 17,719 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $40,418 | 130 | Shares | Sole | 2026-02-11 | |
| 2024-12-31 | $30,397 | 128 | Shares | Sole | 2025-02-11 | |
| 2024-03-31 | $220,725 | 989 | Shares | Sole | 2024-04-25 | |
| 2023-12-31 | $2,090,548 | 8,311 | Shares | Sole | 2024-02-02 | |
| 2023-09-30 | $1,512,179 | 6,251 | Shares | Sole | 2023-11-01 | |
| 2022-12-31 | $969,703 | 4,359 | Shares | Sole | 2023-02-02 | |
| 2022-09-30 | $502,629 | 2,651 | Shares | Sole | 2022-11-04 | |
| 2021-09-30 | $53,033 | 199 | Shares | Sole | 2021-10-28 | |
| 2021-06-30 | $54,537 | 199 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $17,858 | 66 | Shares | Sole | 2021-04-26 | |
| 2020-06-30 | $117,127 | 655 | Shares | Sole | 2020-07-13 | |
| 2020-03-31 | $290,232 | 1,799 | Shares | Sole | 2020-04-29 | |
| No filing history on record for this holder in this stock. | ||||||