RTW INVESTMENTS, LP

InsiderCIK 0001493215

Total Volume

$64.5M

7 filings

Purchases

$8.0M

1 buy txns

Sales

$132

1 sell txns

Net Activity

$8.0M

net bought

Largest Purchase

$8.0M

Kailera Therapeutics, Inc. (KLRA)

Apr 22

Profile

Filings: 7
Buy transactions: 1
Sell transactions: 1
Companies: 4
Active: 2025–2026

RTW INVESTMENTS, LP has filed 7 reports across 4 companies, totaling $64.5M in disclosed volume. The predominance of buying ($8.0M in purchases vs. $132 in sales) may reflect confidence in the underlying companies. All data sourced from SEC Form 3, 4, and 5 filings.

Associated Companies

ROCKET PHARMACEUTICALS, INC. (RCKT)

1 filing

$45.3M

ALLURION TECHNOLOGIES, INC. (ALUR)

2 filings

$11.2M

Kailera Therapeutics, Inc. (KLRA)

2 filings

$8.0M

$8.0M bought

Orchestra BioMed Holdings, Inc. (OBIO)

2 filings

$746

Trading History

7 loaded


Apr 29	OBIO Orchestra BioMed Holdings, Inc.	RTW INVESTMENTS, LP	Insider	Sell	$132
Apr 22	KLRA Kailera Therapeutics, Inc.	RTW INVESTMENTS, LP	Insider	Buy	$8.0M
Apr 16	KLRA Kailera Therapeutics, Inc.	RTW INVESTMENTS, LP	Insider	Other	$0
Nov 13	ALUR ALLURION TECHNOLOGIES, INC.	RTW INVESTMENTS, LP	Insider	Grant	$3.1M
Nov 7	ALUR ALLURION TECHNOLOGIES, INC.	RTW INVESTMENTS, LP	Insider	Other	$0
Sep 23	RCKT ROCKET PHARMACEUTICALS, INC.	RTW INVESTMENTS, LP	Insider	Other	$0
Aug 6	OBIO Orchestra BioMed Holdings, Inc.	RTW INVESTMENTS, LP	Insider	Other	$0

7 filings