PRELUDE CAPITAL MANAGEMENT, LLC
Position in BIO — Bio-Rad Laboratories, Inc.
CIK 1387508
NEW YORK, NY
Position in BIO
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$591,624
-$1,569,524 QoQ
Shares Held
2,015
-74.0% QoQ
Ownership
0.008%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
20 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in BIO Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Jun 30, 2026PRELUDE CAPITAL MANAGEMENT, LLC holds $19,983,923 across 14 Medical Devices names. BIO ranks #4 (3.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PEN |
Penumbra Inc
|
36,381 | $11,487,300 | |
| 2 | TXG |
10x Genomics, Inc.
|
78,597 | $3,013,408 | |
| 3 | 115,133 | $2,864,509 | |||
| 4 | BIO |
Bio-Rad Laboratories, Inc.
This page
|
2,015 | $591,624 | |
| 5 | TNDM |
Tandem Diabetes Care Inc
|
19,002 | $286,740 | |
| 6 | DXCM |
Dexcom Inc
|
3,857 | $259,768 | |
| 7 | RXST |
RxSight, Inc.
|
51,600 | $248,712 | |
| 8 | BVS |
Bioventus Inc.
|
25,780 | $243,363 |
All Filings in BIO
Export CSV
20 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $591,624 | 2,015 | Shares | Other | 2026-08-14 | |
| 2026-03-31 | $2,161,148 | 7,753 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $1,049,557 | 3,464 | Shares | Other | 2026-02-17 | |
| 2025-09-30 | $4,691,765 | 16,733 | Shares | Other | 2025-11-14 | |
| 2025-06-30 | $7,062,712 | 29,267 | Shares | Other | 2025-08-14 | |
| 2025-03-31 | $7,340,167 | 30,137 | Shares | Other | 2025-05-15 | |
| 2024-12-31 | $2,663,559 | 8,108 | Shares | Other | 2025-02-14 | |
| 2024-09-30 | $3,086,500 | 9,225 | Shares | Other | 2024-11-14 | |
| 2024-06-30 | $6,015,247 | 22,025 | Shares | Other | 2024-08-14 | |
| 2024-03-31 | $18,512,000 | 53,523 | Shares | Other | 2024-05-15 | |
| 2023-12-31 | $15,998,876 | 49,549 | Shares | Other | 2024-02-14 | |
| 2023-09-30 | $14,608,629 | 40,755 | Shares | Other | 2023-11-14 | |
| 2023-06-30 | $9,096,226 | 23,993 | Shares | Other | 2023-08-14 | |
| 2023-03-31 | $6,953,454 | 14,516 | Shares | Other | 2023-06-01 | |
| 2022-12-31 | $5,899,474 | 14,030 | Shares | Other | 2023-02-14 | |
| 2022-09-30 | $1,751,988 | 4,200 | Shares | Other | 2022-11-14 | |
| 2022-06-30 | $1,689,930 | 3,414 | Shares | Other | 2022-08-24 | |
| 2021-03-31 | $302,148 | 529 | Shares | Other | 2021-05-17 | |
| 2020-06-30 | $79,462 | 176 | Shares | Other | 2020-08-14 | |
| 2020-03-31 | $57,141 | 163 | Shares | Other | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||