Rtw Investments, Lp — Insider Trades & Holdings | InsiderBid

Rtw Investments, Lp

Form 4 filings across 4 companies. Net figures count open-market buys and sales only. EDGAR profile ↗

Lifetime net: +$8.3M

Positions by company

Reported holding is the most recent post-transaction share count on a Table I row.

Every company this insider has reported trading in, with the value bought and sold at each and the date they last traded.
Ticker	Company	Bought	Sold	Net	Shares held	Last trade
ALUR	Allurion Technologies, INC.	$0	$0	$0	0	Jul 21
OBIO	Orchestra BioMed Holdings, Inc.	$275.7K	$132	+$275.6K	9.6M	Apr 27
KLRA	Kailera Therapeutics, Inc.	$8M	$0	+$8M	10.8M	Apr 20
RCKT	Rocket Pharmaceuticals, INC.	$0	$0	$0	18.2M	Sep 19, 2025

Allurion Technologies, INC.

$0

Bought

$0

Sold

$0

Held

0

Orchestra BioMed Holdings,…

+$275.6K

Bought

$275.7K

Sold

$132

Held

9.6M

Kailera Therapeutics, Inc.

+$8M

Bought

$8M

Sold

$0

Held

10.8M

Rocket Pharmaceuticals, INC.

$0

Bought

$0

Filing record

How quickly this filer reports. Section 16 allows two business days from the transaction.

All 9 filings we hold were filed within the two-business-day deadline.

Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings

Trade history

The 47 most recent Form 4 transactions.

Insider transactions, newest first: date, security, transaction type, size and a link to the filing each row came from.
Date	Ticker	Company	Type	Shares	Price	Value	Δ Own	Filing
Jul 21	ALUR	Allurion Technologies,…	JOTHER◆	1,771	—	—	—	Open the original filing on SEC.gov
Jul 21	ALUR	Allurion Technologies,…	JOTHER◆	19,934	—	—	—

ALURJOTHER◆—

Allurion Technologies, INC.Jul 21

1,771 sh

ALURJOTHER◆—

Allurion Technologies, INC.Jul 21

19,934 sh

ALURJOTHER◆—

Allurion Technologies, INC.Jul 21

161,807 sh

ALURJOTHER◆—

Allurion Technologies, INC.Jul 21

209,254 sh

ALURJOTHER—

Allurion Technologies, INC.Jul 21

1,771 sh · -100.0% own

ALURJOTHER—

Allurion Technologies, INC.Jul 21

19,934 sh · -100.0% own

ALURJOTHER—

Allurion Technologies, INC.Jul 21

161,807 sh · -100.0% own

ALURJOTHER—

Allurion Technologies, INC.Jul 21

209,254 sh · -100.0% own

OBIOXXITM◆$3.4M

Orchestra BioMed Holdings,…Apr 27

1.3M sh @ $2.75

OBIOSSELL$132

Orchestra BioMed Holdings,…Apr 27

32 sh @ $4.13 · 0.0% own

OBIOXXITM$125

Orchestra BioMed Holdings,…Apr 27

1.3M sh @ $0.0001 · +15.0% own

KLRACCONV◆—

Kailera Therapeutics, Inc.Apr 20

2M sh

KLRACCONV◆—

Kailera Therapeutics, Inc.Apr 20

8.3M sh

KLRAPBUY$8M

Kailera Therapeutics, Inc.Apr 20

500,000 sh @ $16.00 · +4.9% own

KLRACCONV—

Kailera Therapeutics, Inc.Apr 20

10.3M sh

ALURAGRANT◆—

Allurion Technologies, INC.Nov 12, 2025

96,896 sh

ALURAGRANT◆—

Allurion Technologies, INC.Nov 12, 2025

767,848 sh

ALURAGRANT◆—

Allurion Technologies, INC.Nov 12, 2025

991,544 sh

ALURAGRANT$161.8K

Allurion Technologies, INC.Nov 12, 2025

96,896 sh @ $1.67 · +47.9% own

ALURAGRANT$1.3M

Allurion Technologies, INC.Nov 12, 2025

767,848 sh @ $1.67 · +46.3% own

ALURAGRANT$1.7M

Allurion Technologies, INC.Nov 12, 2025

991,544 sh @ $1.67 · +46.2% own

ALURCCONV◆⚠—

Allurion Technologies, INC.Nov 5, 2025

— sh @ $126,839.00

ALURAGRANT◆⚠—

Allurion Technologies, INC.Nov 5, 2025

— sh @ $126,839.00

ALURCCONV◆⚠—

Allurion Technologies, INC.Nov 5, 2025

— sh @ $2,117,044.00

ALURAGRANT◆⚠—

Allurion Technologies, INC.Nov 5, 2025

— sh @ $2,117,044.00

ALURCCONV◆⚠—

Allurion Technologies, INC.Nov 5, 2025

— sh @ $2,756,117.00

ALURAGRANT◆⚠—

Allurion Technologies, INC.Nov 5, 2025

— sh @ $2,756,117.00

ALURCCONV$126.8K

Allurion Technologies, INC.Nov 5, 2025

37,863 sh @ $3.35 · +23.1% own

ALURCCONV$2.1M

Allurion Technologies, INC.Nov 5, 2025

631,954 sh @ $3.35 · +61.5% own

ALURCCONV$2.8M

Allurion Technologies, INC.Nov 5, 2025

822,722 sh @ $3.35 · +62.1% own

RCKTXXITM◆—

Rocket Pharmaceuticals, INC.Sep 19, 2025

1 sh

RCKTXXITM◆—

Rocket Pharmaceuticals, INC.Sep 19, 2025

1 sh

RCKTXXITM◆—

Rocket Pharmaceuticals, INC.Sep 19, 2025

1 sh

RCKTJOTHER$183.2K

Rocket Pharmaceuticals, INC.Sep 19, 2025

59,000 sh @ $3.11 · -0.3% own

RCKTXXITM$1.1M

Rocket Pharmaceuticals, INC.Sep 19, 2025

59,000 sh @ $17.81 · +0.3% own

RCKTJOTHER$127.3K

Rocket Pharmaceuticals, INC.Sep 19, 2025

41,000 sh @ $3.11 · -0.2% own

RCKTXXITM$782.8K

Rocket Pharmaceuticals, INC.Sep 19, 2025

41,000 sh @ $19.09 · +0.2% own

RCKTJOTHER$3.1M

Rocket Pharmaceuticals, INC.Sep 19, 2025

1M sh @ $3.11 · -5.2% own

RCKTXXITM$40M

Rocket Pharmaceuticals, INC.Sep 19, 2025

1M sh @ $40.03 · +5.5% own

OBIOPDBUY◆$10M

Orchestra BioMed Holdings,…Aug 4, 2025

3.6M sh @ $2.75

OBIOPBUY$149.2K

Orchestra BioMed Holdings,…Apr 30, 2025

49,900 sh @ $2.99 · +0.6% own

OBIOPBUY$126.5K

Orchestra BioMed Holdings,…Apr 29, 2025

50,000 sh @ $2.53 · +0.6% own

ALURCCONV◆⚠—

Allurion Technologies, INC.Apr 16, 2025

— sh @ $5,000,000.00

ALURAGRANT◆⚠—

Allurion Technologies, INC.Apr 16, 2025

— sh @ $5,000,000.00

ALURCCONV$126.8K

Allurion Technologies, INC.Apr 16, 2025

37,863 sh @ $3.35 · +30.0% own

ALURCCONV$2.1M

Allurion Technologies, INC.Apr 16, 2025

631,954 sh @ $3.35 · +159.8% own

ALURCCONV$2.8M

Allurion Technologies, INC.Apr 16, 2025

822,722 sh @ $3.35 · +163.9% own