GABELLI FUNDS LLC

Position in BIO — Bio-Rad Laboratories, Inc.

CIK 1081407 Rye, NY

Position in BIO

as of Mar 31, 2026 · filed May 14, 2026 Compact

Position Value

$7,916,500

-$2,324,562 QoQ

Shares Held

28,400

-16.0% QoQ

Ownership

0.106%

of shares outstanding

% of Portfolio

0.06%

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")%

Healthcare · as of Mar 31, 2026

GABELLI FUNDS LLC holds $164,620,206 across 32 Medical Devices names. BIO ranks #7 (4.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SYK	Stryker Corp	76,155	$25,023,771
2	MASI	Masimo Corp	126,082	$22,426,205
3	BSX	Boston Scientific Corp	325,476	$20,423,619
4	GMED	Globus Medical Inc	225,000	$19,386,000
5	PEN	Penumbra Inc	56,623	$18,593,294
6	ZBH	Zimmer Biomet Holdings, Inc.	147,350	$13,323,387
7	BIO	Bio-Rad Laboratories, Inc. This page	28,400	$7,916,500
8	STE	STERIS plc	22,700	$5,019,651

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$7,916,500	28,400	-16.0%	Shares	Sole	2026-05-14
2025-12-31	$10,241,062	33,800	-10.6%	Shares	Sole	2026-02-05
2025-09-30	$10,598,742	37,800	-5.0%	Shares	Sole	2025-11-12
2025-06-30	$9,604,536	39,800	-1.2%	Shares	Sole	2025-08-13
2025-03-31	$9,815,468	40,300	0.0%	Shares	Sole	2025-05-14
2024-12-31	$13,238,953	40,300	0.0%	Shares	Sole	2025-02-13
2024-09-30	$13,483,574	40,300	-3.6%	Shares	Sole	2024-11-13
2024-06-30	$11,415,998	41,800	0.0%	Shares	Sole	2024-08-13
2024-03-31	$14,457,366	41,800	+16.8%	Shares	Sole	2024-05-14
2023-12-31	$11,559,462	35,800	0.0%	Shares	Sole	2024-02-13
2023-09-30	$12,832,510	35,800	-3.8%	Shares	Sole	2023-11-08
2023-06-30	$14,103,264	37,200	+1.4%	Shares	Sole	2023-08-10
2023-03-31	$17,580,034	36,700	0.0%	Shares	Sole	2023-05-12
2022-12-31	$15,431,983	36,700	-0.3%	Shares	Sole	2023-02-13
2022-09-30	$15,350,752	36,800	+2.8%	Shares	Sole	2022-11-14
2022-06-30	$17,721,000	35,800	+24.3%	Shares	Sole	2022-08-12
2022-03-31	$16,221,024	28,800	+1.0%	Shares	Sole	2022-05-18
2021-12-31	$21,537,522	28,505	0.0%	Shares	Sole	2022-02-11
2021-09-30	$21,263,304	28,505	-25.1%	Shares	Sole	2021-11-12
2021-06-30	$24,518,455	38,055	+3.4%	Shares	Sole	2021-08-13
2021-03-31	$21,021,911	36,805	-2.6%	Shares	Sole	2021-05-14
2020-12-31	$22,038,046	37,805	-3.6%	Shares	Sole	2021-02-05
2020-09-30	$20,221,495	39,230	-6.0%	Shares	Sole	2020-11-06
2020-06-30	$18,849,707	41,750	-6.3%	Shares	Sole	2020-08-13
2020-03-31	$15,617,448	44,550	—	Shares	Sole	2020-05-14
No filing history on record for this holder in this stock.