Position in PEN
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$9,203,796
-$5,747,218 QoQ
Shares Held
29,149
-36.0% QoQ
Ownership
0.074%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#103
of 437 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in PEN Over Time
Shares Held
Position Value (USD)
Derivatives in PEN
reported options exposure · as of Jun 30, 2026CallValue
$7,546,425
CallShares
23,900
PutValue
$55,540,425
PutShares
175,900
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Medical Devices
Healthcare · as of Jun 30, 2026SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $393,151,381 across 79 Medical Devices names. PEN ranks #8 (2.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ABT |
Abbott Laboratories
|
826,420 | $74,989,349 | |
| 2 | BSX |
Boston Scientific Corp
|
1,661,950 | $70,932,025 | |
| 3 | DXCM |
Dexcom Inc
|
1,043,864 | $70,304,239 | |
| 4 | MDT |
Medtronic plc
|
410,840 | $32,140,013 | |
| 5 | SYK |
Stryker Corp
|
76,719 | $24,154,209 | |
| 6 | GEHC |
GE HealthCare Technologies Inc.
|
314,867 | $20,154,636 | |
| 7 | TMDX |
TransMedics Group, Inc.
|
255,398 | $16,963,535 | |
| 8 | PEN |
Penumbra Inc
This page
|
29,149 | $9,203,796 |
All Filings in PEN
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $55,540,425 | 175,900 | Put | Other | 2026-08-14 | |
| 2026-06-30 | $9,203,796 | 29,149 | Shares | Other | 2026-08-14 | |
| 2026-06-30 | $7,546,425 | 23,900 | Call | Other | 2026-08-14 | |
| 2026-03-31 | $14,951,014 | 45,531 | Shares | Other | 2026-05-15 | |
| 2026-03-31 | $43,903,069 | 133,700 | Put | Other | 2026-05-15 | |
| 2026-03-31 | $14,382,606 | 43,800 | Call | Other | 2026-05-15 | |
| 2025-12-31 | $8,892,026 | 28,600 | Call | Other | 2026-02-17 | |
| 2025-12-31 | $8,581,116 | 27,600 | Put | Other | 2026-02-17 | |
| 2025-09-30 | $16,187,148 | 63,900 | Call | Other | 2025-11-14 | |
| 2025-09-30 | $8,030,244 | 31,700 | Put | Other | 2025-11-14 | |
| 2025-06-30 | $17,527,829 | 68,300 | Call | Other | 2025-08-14 | |
| 2025-06-30 | $6,390,087 | 24,900 | Put | Other | 2025-08-14 | |
| 2025-06-30 | $394,183 | 1,536 | Shares | Other | 2025-08-14 | |
| 2025-03-31 | $19,815,081 | 74,100 | Call | Other | 2025-05-14 | |
| 2025-03-31 | $3,182,179 | 11,900 | Put | Other | 2025-05-14 | |
| 2024-12-31 | $636,921 | 2,682 | Shares | Other | 2025-02-14 | |
| 2024-12-31 | $10,330,380 | 43,500 | Call | Other | 2025-02-14 | |
| 2024-12-31 | $4,702,104 | 19,800 | Put | Other | 2025-02-14 | |
| 2024-09-30 | $5,868,162 | 30,200 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $18,167,985 | 93,500 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $772,382 | 3,975 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $10,348,275 | 57,500 | Put | Defined | 2024-08-15 | |
| 2024-06-30 | $21,524,412 | 119,600 | Call | Defined | 2024-08-15 | |
| 2024-03-31 | $14,729,880 | 66,000 | Put | Defined | 2024-05-07 | |
| 2024-03-31 | $26,402,194 | 118,300 | Call | Defined | 2024-05-07 | |
| 2023-12-31 | $1,157,587 | 4,602 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $8,099,588 | 32,200 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $43,189,418 | 171,700 | Call | Defined | 2024-02-14 | |
| 2023-09-30 | $43,229,317 | 178,700 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | $25,473,123 | 105,300 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $14,021,102 | 57,960 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $10,975,514 | 31,900 | Put | Defined | 2023-08-11 | |
| 2023-06-30 | $55,565,690 | 161,500 | Call | Defined | 2023-08-11 | |
| 2023-06-30 | $6,910,100 | 20,084 | Shares | Defined | 2023-08-11 | |
| 2023-03-31 | $10,701,696 | 38,400 | Put | Defined | 2023-05-16 | |
| 2023-03-31 | $17,891,898 | 64,200 | Call | Defined | 2023-05-16 | |
| 2023-03-31 | $3,433,182 | 12,319 | Shares | Defined | 2023-05-16 | |
| 2022-12-31 | $8,853,908 | 39,800 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $2,530,260 | 11,374 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $10,233,160 | 46,000 | Call | Defined | 2023-02-14 | |
| 2022-09-30 | $6,389,520 | 33,700 | Put | Defined | 2022-11-14 | |
| 2022-09-30 | $12,191,280 | 64,300 | Call | Defined | 2022-11-14 | |
| 2022-06-30 | $2,415,688 | 19,400 | Put | Defined | 2022-08-15 | |
| 2022-06-30 | $1,568,952 | 12,600 | Call | Defined | 2022-08-15 | |
| 2022-03-31 | $777,455 | 3,500 | Put | Defined | 2022-05-16 | |
| 2022-03-31 | $4,620,304 | 20,800 | Call | Defined | 2022-05-16 | |
| 2021-12-31 | $5,028,100 | 17,500 | Call | Defined | 2022-04-05 | |
| 2021-12-31 | $373,516 | 1,300 | Put | Defined | 2022-04-05 | |
| 2021-09-30 | $12,845,300 | 48,200 | Call | Defined | 2021-11-15 | |
| 2021-09-30 | $9,034,350 | 33,900 | Put | Defined | 2021-11-15 | |
| No filing history on record for this holder in this stock. | ||||||