SUSQUEHANNA INTERNATIONAL GROUP, LLP
Position in BIO — Bio-Rad Laboratories, Inc.
CIK 1446194
BALA CYNWYD, PA
Position in BIO
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$2,207,653
+$1,388,686 QoQ
Shares Held
7,519
+155.9% QoQ
Ownership
0.028%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#128
of 397 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in BIO Over Time
Shares Held
Position Value (USD)
Derivatives in BIO
reported options exposure · as of Jun 30, 2026CallValue
$12,243,537
CallShares
41,700
PutValue
$1,761,660
PutShares
6,000
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. BIO ranks #20 (0.6% 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
|
29,149 | $9,203,796 |
All Filings in BIO
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $12,243,537 | 41,700 | Call | Other | 2026-08-14 | |
| 2026-06-30 | $2,207,653 | 7,519 | Shares | Other | 2026-08-14 | |
| 2026-06-30 | $1,761,660 | 6,000 | Put | Other | 2026-08-14 | |
| 2026-03-31 | $818,967 | 2,938 | Shares | Other | 2026-05-15 | |
| 2026-03-31 | $2,146,375 | 7,700 | Call | Other | 2026-05-15 | |
| 2026-03-31 | $780,500 | 2,800 | Put | Other | 2026-05-15 | |
| 2025-12-31 | $636,279 | 2,100 | Call | Other | 2026-02-17 | |
| 2025-12-31 | $636,279 | 2,100 | Put | Other | 2026-02-17 | |
| 2025-09-30 | $841,170 | 3,000 | Call | Other | 2025-11-14 | |
| 2025-09-30 | $451,708 | 1,611 | Shares | Other | 2025-11-14 | |
| 2025-09-30 | $644,897 | 2,300 | Put | Other | 2025-11-14 | |
| 2025-06-30 | $1,776,356 | 7,361 | Shares | Other | 2025-08-14 | |
| 2025-06-30 | $1,061,808 | 4,400 | Call | Other | 2025-08-14 | |
| 2025-06-30 | $3,499,140 | 14,500 | Put | Other | 2025-08-14 | |
| 2025-03-31 | $1,997,192 | 8,200 | Put | Other | 2025-05-14 | |
| 2025-03-31 | $511,476 | 2,100 | Call | Other | 2025-05-14 | |
| 2025-03-31 | $2,719,590 | 11,166 | Shares | Other | 2025-05-14 | |
| 2024-12-31 | $2,562,378 | 7,800 | Put | Other | 2025-02-14 | |
| 2024-12-31 | $1,233,555 | 3,755 | Shares | Other | 2025-02-14 | |
| 2024-12-31 | $952,679 | 2,900 | Call | Other | 2025-02-14 | |
| 2024-09-30 | $2,509,350 | 7,500 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $2,408,976 | 7,200 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $10,594,475 | 31,665 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $3,102,802 | 11,361 | Shares | Defined | 2024-08-15 | |
| 2024-06-30 | $5,789,932 | 21,200 | Put | Defined | 2024-08-15 | |
| 2024-06-30 | $2,048,325 | 7,500 | Call | Defined | 2024-08-15 | |
| 2024-03-31 | $20,302,569 | 58,700 | Put | Defined | 2024-05-07 | |
| 2024-03-31 | $4,105,476 | 11,870 | Shares | Defined | 2024-05-07 | |
| 2024-03-31 | $8,370,054 | 24,200 | Call | Defined | 2024-05-07 | |
| 2023-12-31 | $19,696,290 | 61,000 | Call | Defined | 2024-02-14 | |
| 2023-12-31 | $12,463,554 | 38,600 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $1,989,325 | 6,161 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $10,072,445 | 28,100 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $12,402,370 | 34,600 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | $8,580,575 | 23,938 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $16,795,016 | 44,300 | Put | Defined | 2023-08-11 | |
| 2023-06-30 | $10,804,920 | 28,500 | Call | Defined | 2023-08-11 | |
| 2023-06-30 | $3,801,436 | 10,027 | Shares | Defined | 2023-08-11 | |
| 2023-03-31 | $6,047,148 | 12,624 | Shares | Defined | 2023-05-16 | |
| 2023-03-31 | $25,004,844 | 52,200 | Put | Defined | 2023-05-16 | |
| 2023-03-31 | $14,274,796 | 29,800 | Call | Defined | 2023-05-16 | |
| 2022-12-31 | $3,867,246 | 9,197 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $18,165,168 | 43,200 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $5,928,909 | 14,100 | Call | Defined | 2023-02-14 | |
| 2022-09-30 | $15,517,608 | 37,200 | Put | Defined | 2022-11-14 | |
| 2022-09-30 | $13,932,476 | 33,400 | Call | Defined | 2022-11-14 | |
| 2022-09-30 | $610,275 | 1,463 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 BIO-B | — | 405 | Shares | Defined | 2022-08-15 | |
| 2022-06-30 | $15,840,000 | 32,000 | Put | Defined | 2022-08-15 | |
| 2022-06-30 | $7,029,000 | 14,200 | Call | Defined | 2022-08-15 | |
| No filing history on record for this holder in this stock. | ||||||