Skip to main content

SEI INVESTMENTS CO

Position in BIO — Bio-Rad Laboratories, Inc.

CIK 350894 OAKS, PA

Position in BIO

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$80,255,469
-$8,191,553 QoQ
Shares Held
287,912
-1.4% QoQ
Ownership
1.08%
of shares outstanding
% of Portfolio
0.10%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in BIO Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Mar 31, 2026

SEI INVESTMENTS CO holds $872,986,178 across 71 Medical Devices names. BIO ranks #3 (9.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 BIO
Bio-Rad Laboratories, Inc.
This page
287,912 $80,255,469

All Filings in BIO

Export CSV
25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $80,255,469 287,912
2025-12-31 $88,447,022 291,914
2025-09-30 $79,201,482 282,469
2025-06-30 $64,042,707 265,385
2025-03-31 $61,757,559 253,562
2024-12-31 $89,153,342 271,387
2024-09-30 $84,486,133 252,514
2024-06-30 $65,590,370 240,161
2024-03-31 $64,548,334 186,626
2023-12-31 $50,779,618 157,266
2023-09-30 $50,961,552 142,172
2023-06-30 $48,224,063 127,200
2023-03-31 $63,614,334 132,801
2022-12-31 $45,469,265 108,134
2022-09-30 $52,861,648 126,724
2022-06-30 $59,707,395 120,621
2022-03-31 $49,677,448 88,201
2021-12-31 $62,209,099 82,334
2021-09-30 $62,922,373 84,352
2021-06-30 $11,068,902 17,180
2021-03-31 $9,366,616 16,399
2020-12-31 $7,645,840 13,116
2020-09-30 $6,343,765 12,307
2020-06-30 $7,982,794 17,681
2020-03-31 $6,019,465 17,171