FELDMAN STUART

13D and 13G Filings

13D/G filings: 13G on 2 securities
CIK: 0001237237
All SEC filings: View on sec.gov

Issuer	Symbol	CUSIP	% of Class	Shares	Form	Filed
Maravai Lifesciences Holdings, Inc. 13G/A Amendment 4 MRVI · 56600D107	MRVI	56600D107	2.5%	3,674,120	13G/A Amendment 4	8/13/2026 Event 6/30/2026
Hudson View Holdings LLC			0.5%	674,120
Hudson View Capital LLC			0.5%	674,120
JD Squared Holdings II LLC			2.0%	3,000,000
JD Squared Capital II LLC			2.0%	3,000,000
Stuart Feldman			2.5%	3,674,120
Matthew Barkoff			0.2%	290,130
Joshua Wool			<0.1%	45,000
Maravai Lifesciences Holdings, Inc. 13G/A Amendment 3 MRVI · 56600D107	MRVI	56600D107	7.1%	10,337,680	13G/A Amendment 3	5/14/2026 Event 3/31/2026
Hudson View Holdings LLC			5.0%	7,337,680
Hudson View Capital LLC			5.0%	7,337,680
JD Squared Holdings II LLC			2.1%	3,000,000
JD Squared Capital II LLC			2.1%	3,000,000
Stuart Feldman			7.1%	10,337,680
Matthew Barkoff			1.9%	2,841,119
Joshua Wool			0.2%	310,000
Maravai Lifesciences Holdings, Inc. 13G/A Amendment 2 MRVI · 56600D107	MRVI	56600D107	5.5%	7,979,802	13G/A Amendment 2	2/13/2026 Event 12/31/2025
Hudson View Holdings LLC			3.4%	4,979,802
Hudson View Capital LLC			3.4%	4,979,802
JD Squared Holdings II LLC			2.1%	3,000,000
JD Squared Capital II LLC			2.1%	3,000,000
Stuart Feldman			5.5%	7,979,802
Matthew Barkoff			1.6%	2,251,649
Joshua Wool			0.2%	255,000
Maravai Lifesciences Holdings, Inc. 13G/A Amendment 1 MRVI · 56600D107	MRVI	56600D107	6.2%	8,941,520	13G/A Amendment 1	11/14/2025 Event 9/30/2025
Hudson View Holdings LLC			4.1%	5,941,520
Hudson View Capital LLC			4.1%	5,941,520
JD Squared Holdings II LLC			2.1%	3,000,000
JD Squared Capital II LLC			2.1%	3,000,000
Stuart Feldman			6.2%	8,941,520
Matthew Barkoff			1.9%	2,784,077
Joshua Wool			0.2%	355,000
Maravai Lifesciences Holdings, Inc. 13G MRVI · 56600D107	MRVI	56600D107	4.8%	6,866,400	13G	5/29/2025 Event 5/21/2025
Hudson View Holdings LLC			3.4%	4,866,400
Hudson View Capital LLC			3.4%	4,866,400
JD Squared Holdings II LLC			1.4%	2,000,000
JD Squared Capital II LLC			1.4%	2,000,000
Stuart Feldman			4.8%	6,866,400
Matthew Barkoff			1.6%	2,241,600
Joshua Wool			0.2%	320,000
Mural Oncology plc 13G MURA · G63365103	MURA	G63365103	4.4%	765,600	13G	5/14/2025 Event 4/16/2025
Hudson View Holdings LLC			4.4%	100
Hudson View Capital LLC			4.4%	100
Stuart Feldman			4.4%	765,600
Matthew Barkoff			1.1%	191,400

Includes filings since 12/18/2024, when the SEC began requiring structured 13D and 13G data.