Rtw Investments, Lp

13F Holdings History for ALLURION TECHNOLOGIES, INC. - COMMON STOCK, $0.001 PAR VALUE (ALUR)

Symbol: ALUR on NYSE
Investment type: Equity / COMMON STOCK, $0.001 PAR VALUE
Latest Disclosed Ownership: 2.54M shares
Security Ownership: 34.1%

Shares, Excluding Options vs Price

Value, Excluding Options

RTW Investments, LP ownership in ALLURION TECHNOLOGIES, INC. COMMON STOCK, $0.001 PAR VALUE (ALUR)

2025-04-17 - RTW Investments, LP has filed an SCHEDULE 13D/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 2.54M shares of ALLURION TECHNOLOGIES, INC. COMMON STOCK, $0.001 PAR VALUE (ALUR). This represents 34.1% percent ownership of the company. In their previous filing dated 2025-01-29, RTW INVESTMENTS, LP had reported owning 1.05M shares, indicating an increase of 142% percent.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
RTW Investments, LP	34.1%	+55.5%	$6.18M	2.54M	+1,492,550	+142%	$2.43	13D/A	4/15/2025	17 Apr 2025 18:34:30
RTW Investments, LP	21.9%	-25.7%	$2.55M	1.05M	-7	0%	$2.43	13D/A	1/28/2025	29 Jan 2025 16:10:02
RTW Investments, LP	29.6%	+196%	$2.55M	1.05M	+772,263	+278%	$2.43	13D/A	1/14/2025	16 Jan 2025 20:22:04
RTW Investments, LP	9.99%		$675K	278K			$2.43	13D/A	1/7/2025	10 Jan 2025 19:39:51

Holdings date	Option	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
6/30/2025		0.09%	+0.05%	$6.18M	2.54M	+1,492,540	+142%	$2.43	Q2 2025
3/31/2025		0.05%	+0.05%	$3.37M	1.05M	+1,050,063	NEW	$3.21	Q1 2025

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.