RENAISSANCE TECHNOLOGIES LLC

Position in DXR — Daxor Corp

CIK 1037389 NEW YORK, NY

Position in DXR

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

Position Value

$270,866

-$145,393 QoQ

Shares Held

28,011

-0.7% QoQ

Ownership

0.668%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Mar 31, 2026

RENAISSANCE TECHNOLOGIES LLC holds $297,303,624 across 28 Medical Instruments & Supplies names. DXR ranks #23 (0.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ISRG	Intuitive Surgical Inc	139,402	$64,262,927
2	WST	West Pharmaceutical Services Inc	209,660	$52,549,182
3	NVST	Envista Holdings Corp	1,208,165	$30,651,146
4	ATR	Aptargroup, Inc.	172,800	$21,776,256
5	MMSI	Merit Medical Systems Inc	314,212	$21,658,633
6	XRAY	DENTSPLY SIRONA Inc.	1,569,358	$18,204,552
7	LMAT	Lemaitre Vascular Inc	138,502	$15,120,263
8	WRBY	Warby Parker Inc.	552,836	$11,648,254

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$270,866	28,011	-0.7%	Shares	Sole	2026-05-14
2025-12-31	$416,259	28,221	-2.4%	Shares	Sole	2026-02-12
2025-09-30	$398,242	28,921	+3.2%	Shares	Sole	2025-11-13
2025-06-30	$274,325	28,021	-0.4%	Shares	Sole	2025-08-13
2025-03-31	$228,342	28,121	+1.1%	Shares	Sole	2025-05-14
2024-12-31	$213,943	27,821	+87.7%	Shares	Sole	2025-02-13
2024-09-30	$128,201	14,821	-2.0%	Shares	Sole	2024-11-13
2024-06-30	$140,927	15,121	-1.3%	Shares	Sole	2024-08-09
2024-03-31	$136,203	15,321	0.0%	Shares	Sole	2024-05-13
2023-12-31	$147,081	15,321	-3.2%	Shares	Sole	2024-02-13
2023-09-30	$148,400	15,821	+3.3%	Shares	Sole	2023-11-14
2023-06-30	$147,081	15,321	+1.3%	Shares	Sole	2023-08-11
2023-03-31	$166,331	15,121	-11.7%	Shares	Sole	2023-05-12
2022-12-31	$156,828	17,121	+1.2%	Shares	Sole	2023-02-13
2022-09-30	$224,203	16,921	-19.9%	Shares	Sole	2022-11-14
2022-06-30	$278,797	21,121	-5.8%	Shares	Sole	2022-08-12
2022-03-31	$238,783	22,421	+2.7%	Shares	Sole	2022-05-13
2021-12-31	$246,359	21,821	-6.8%	Shares	Sole	2022-02-11
2021-09-30	$273,557	23,421	-2.1%	Shares	Sole	2021-11-12
2021-06-30	$253,562	23,921	-4.4%	Shares	Sole	2021-08-13
2021-03-31	$302,754	25,021	-2.0%	Shares	Sole	2021-05-13
2020-12-31	$319,012	25,521	-13.5%	Shares	Sole	2021-02-10
2020-09-30	$464,955	29,521	+15.7%	Shares	Sole	2020-11-13
2020-06-30	$374,393	25,521	+86.3%	Shares	Sole	2020-08-13
2020-03-31	$184,826	13,701	—	Shares	Sole	2020-05-14
No filing history on record for this holder in this stock.