SUSQUEHANNA INTERNATIONAL GROUP, LLP
Position in TMDX — TransMedics Group, Inc.
CIK 1446194
BALA CYNWYD, PA
Position in TMDX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$16,963,535
+$3,655,022 QoQ
Shares Held
255,398
+90.8% QoQ
Ownership
0.737%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#29
of 368 holders
Holding Since
Sep 2020
23 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in TMDX Over Time
Shares Held
Position Value (USD)
Derivatives in TMDX
reported options exposure · as of Jun 30, 2026CallValue
$44,182,584
CallShares
665,200
PutValue
$34,638,030
PutShares
521,500
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. TMDX ranks #7 (4.3% 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.
This page
|
255,398 | $16,963,535 | |
| 8 | PEN |
Penumbra Inc
|
29,149 | $9,203,796 |
All Filings in TMDX
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $16,963,535 | 255,398 | Shares | Other | 2026-08-14 | |
| 2026-06-30 | $34,638,030 | 521,500 | Put | Other | 2026-08-14 | |
| 2026-06-30 | $44,182,584 | 665,200 | Call | Other | 2026-08-14 | |
| 2026-03-31 | $13,308,513 | 133,875 | Shares | Other | 2026-05-15 | |
| 2026-03-31 | $41,762,141 | 420,100 | Call | Other | 2026-05-15 | |
| 2026-03-31 | $31,135,212 | 313,200 | Put | Other | 2026-05-15 | |
| 2025-12-31 | $26,410,215 | 217,100 | Put | Other | 2026-02-17 | |
| 2025-12-31 | $55,302,090 | 454,600 | Call | Other | 2026-02-17 | |
| 2025-09-30 | $31,225,260 | 278,300 | Call | Other | 2025-11-14 | |
| 2025-09-30 | $10,131,323 | 90,297 | Shares | Other | 2025-11-14 | |
| 2025-09-30 | $39,730,020 | 354,100 | Put | Other | 2025-11-14 | |
| 2025-06-30 | $57,731,508 | 430,800 | Call | Other | 2025-08-14 | |
| 2025-06-30 | $5,371,522 | 40,083 | Shares | Other | 2025-08-14 | |
| 2025-06-30 | $34,748,793 | 259,300 | Put | Other | 2025-08-14 | |
| 2025-03-31 | $18,643,288 | 277,100 | Call | Other | 2025-05-14 | |
| 2025-03-31 | $16,019,368 | 238,100 | Put | Other | 2025-05-14 | |
| 2025-03-31 | $6,122,749 | 91,004 | Shares | Other | 2025-05-14 | |
| 2024-12-31 | $24,129,450 | 387,000 | Put | Other | 2025-02-14 | |
| 2024-12-31 | $14,533,785 | 233,100 | Call | Other | 2025-02-14 | |
| 2024-12-31 | $13,754,659 | 220,604 | Shares | Other | 2025-02-14 | |
| 2024-09-30 | $1,797,964 | 11,452 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $22,560,900 | 143,700 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $15,260,400 | 97,200 | Put | Defined | 2024-11-14 | |
| 2024-06-30 | $22,442,380 | 149,000 | Call | Defined | 2024-08-15 | |
| 2024-06-30 | $7,470,752 | 49,600 | Put | Defined | 2024-08-15 | |
| 2024-03-31 | $8,180,573 | 110,638 | Shares | Defined | 2024-05-07 | |
| 2024-03-31 | $7,704,548 | 104,200 | Put | Defined | 2024-05-07 | |
| 2024-03-31 | $11,808,218 | 159,700 | Call | Defined | 2024-05-07 | |
| 2023-12-31 | $5,051,520 | 64,000 | Call | Defined | 2024-02-14 | |
| 2023-12-31 | $2,486,295 | 31,500 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $1,573,232 | 19,932 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $2,847,000 | 52,000 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | $750,075 | 13,700 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $2,864,136 | 52,313 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $3,353,825 | 39,936 | Shares | Defined | 2023-08-11 | |
| 2023-06-30 | $4,106,622 | 48,900 | Put | Defined | 2023-08-11 | |
| 2023-06-30 | $4,770,064 | 56,800 | Call | Defined | 2023-08-11 | |
| 2023-03-31 | $958,514 | 12,657 | Shares | Defined | 2023-05-16 | |
| 2023-03-31 | $3,771,354 | 49,800 | Put | Defined | 2023-05-16 | |
| 2023-03-31 | $3,862,230 | 51,000 | Call | Defined | 2023-05-16 | |
| 2022-12-31 | $660,404 | 10,700 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $13,800,592 | 223,600 | Call | Defined | 2023-02-14 | |
| 2022-09-30 | $11,269,800 | 270,000 | Call | Defined | 2022-11-14 | |
| 2022-09-30 | $1,135,328 | 27,200 | Put | Defined | 2022-11-14 | |
| 2022-09-30 | $403,959 | 9,678 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $509,615 | 16,204 | Shares | Defined | 2022-08-15 | |
| 2022-06-30 | $1,097,605 | 34,900 | Call | Defined | 2022-08-15 | |
| 2022-03-31 | $202,050 | 7,500 | Put | Defined | 2022-05-16 | |
| 2022-03-31 | $414,876 | 15,400 | Call | Defined | 2022-05-16 | |
| 2022-03-31 | $302,913 | 11,244 | Shares | Defined | 2022-05-16 | |
| No filing history on record for this holder in this stock. | ||||||