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DARK FOREST CAPITAL MANAGEMENT LP

Position in BIO — Bio-Rad Laboratories, Inc.

CIK 1853322 NEW YORK, NY

Position in BIO

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$651,520
-$280,620 QoQ
Shares Held
2,219
-33.6% QoQ
Ownership
0.008%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#195
of 396 holders
Holding Since
Sep 2021
10 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in BIO Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Jun 30, 2026

DARK FOREST CAPITAL MANAGEMENT LP holds $15,536,015 across 13 Medical Devices names. BIO ranks #7 (4.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 BIO
Bio-Rad Laboratories, Inc.
This page
2,219 $651,520

All Filings in BIO

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10 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $651,520 2,219
2026-03-31 $932,140 3,344
2025-09-30 $647,140 2,308
2025-06-30 $1,108,865 4,595
2024-09-30 $219,149 655
2023-03-31 $60,356 126
2022-12-31 $4,204 10
2022-03-31 $18,586 33
2021-12-31 $9,822 13
2021-09-30 $2,983 4