Camber Capital Management LLC

10% owner at WORLD HEART CORP · on record since Oct 25, 2010
10% owner at Protalix BioTherapeutics, Inc. · on record since Oct 20, 2015
10% owner at SEQUENOM INC · on record since Dec 17, 2015
10% owner at Cardiovascular Systems Inc · on record since Jan 26, 2016
10% owner at CSI MINNESOTA, INC. · on record since Feb 25, 2016
10% owner at ENDOLOGIX INC /DE/ · on record since Feb 26, 2018
10% owner at AMAG PHARMACEUTICALS, INC. · on record since Jul 29, 2019
10% owner at ZimVie Inc. · on record since Mar 27, 2023

Insider trading activity of Camber Capital Management LLC

Transactions on record: 35; since Aug 6, 2012

Open-market buys: 28; $15.5M

Open-market sells: 6; $242.5M

Companies traded: 6; last filing Aug 6, 2024

Figures computed from official regulatory filings — .

Companies where Camber Capital Management LLC has traded

ZimVie Inc.1 tx · $9.3M · Aug 6, 2024
AMAG PHARMACEUTICALS, INC.6 tx · $62.6M · Oct 5, 2020
Protalix BioTherapeutics, Inc.3 tx · $4.8M · Dec 6, 2016
CSI MINNESOTA, INC.3 tx · $27.5M · Sep 21, 2016
SEQUENOM INC20 tx · $6.6M · Jan 4, 2016
WORLD HEART CORP2 tx · $285.1M · Aug 6, 2012

Track record of Camber Capital Management LLC

Statistical track record

Free account

Open-market buys: 28

Last buy: Aug 9, 2019

Win rates, median returns and the proven-insider analysis come with a free account.

Transaction history of Camber Capital Management LLC

Co-insiders of Camber Capital Management LLC

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
ZimVie Inc.Listing unverified	Aug 6, 2024	Sell	-525,000	17.71 USD	$9.3M		SEC
AMAG PHARMACEUTICALS, INC.Listing unverified	Oct 5, 2020	Sell	-4,390,000	13.57 USD	$59.6M		SEC
AMAG PHARMACEUTICALS, INC.Listing unverified	Aug 9, 2019	Buy	26,600	8.94 USD	$237.8K	conv 25Cluster	SEC
AMAG PHARMACEUTICALS, INC.Listing unverified	Aug 9, 2019	Buy	3,400	9.18 USD	$31.2K	conv 24Cluster	SEC
AMAG PHARMACEUTICALS, INC.Listing unverified	Aug 9, 2019	Buy	50,000	7.74 USD	$387K	conv 37ClusterFirst in 12mo	SEC
AMAG PHARMACEUTICALS, INC.Listing unverified	Aug 9, 2019	Buy	301,000	7.79 USD	$2.3M	conv 56ClusterFirst in 12mo	SEC
AMAG PHARMACEUTICALS, INC.Listing unverified	Aug 9, 2019	Buy	4,000	7.58 USD	$30.3K	conv 37ClusterFirst in 12mo	SEC
Protalix BioTherapeutics, Inc.Listing on record	Dec 6, 2016	Sell	-2,500,000	0.32 USD	$800K		SEC
CSI MINNESOTA, INC.Listing unverified	Sep 21, 2016	Sell	-57,000	23.54 USD	$1.3M		SEC
CSI MINNESOTA, INC.Listing unverified	Sep 21, 2016	Sell	-1,043,000	23.25 USD	$24.2M		SEC
CSI MINNESOTA, INC.Listing unverified	Feb 25, 2016	Buy	250,000	7.55 USD	$1.9M	conv 29	SEC
SEQUENOM INCListing unverified	Jan 4, 2016	Buy	195,000	1.59 USD	$310.1K	conv 8	SEC
SEQUENOM INCListing unverified	Jan 4, 2016	Buy	75,000	1.59 USD	$119.3K	conv 7	SEC
SEQUENOM INCListing unverified	Jan 4, 2016	Buy	395,435	1.64 USD	$648.5K	conv 10	SEC
SEQUENOM INCListing unverified	Dec 17, 2015	Buy	20,000	1.41 USD	$28.2K	conv 7	SEC
SEQUENOM INCListing unverified	Dec 17, 2015	Buy	428,000	1.30 USD	$556.4K	conv 8	SEC
SEQUENOM INCListing unverified	Dec 17, 2015	Buy	20,000	1.26 USD	$25.2K	conv 7	SEC
SEQUENOM INCListing unverified	Dec 16, 2015	Buy	20,000	1.26 USD	$25.2K	conv 7	SEC
SEQUENOM INCListing unverified	Dec 16, 2015	Buy	428,000	1.30 USD	$556.4K	conv 8	SEC
SEQUENOM INCListing unverified	Dec 16, 2015	Buy	20,000	1.41 USD	$28.2K	conv 7	SEC
SEQUENOM INCListing unverified	Dec 10, 2015	Buy	213,000	1.32 USD	$281.2K	conv 8	SEC
SEQUENOM INCListing unverified	Dec 10, 2015	Buy	325,000	1.24 USD	$403K	conv 10	SEC
SEQUENOM INCListing unverified	Dec 10, 2015	Buy	253,565	1.36 USD	$344.8K	conv 8	SEC
Protalix BioTherapeutics, Inc.Listing on record	Oct 20, 2015	Buy	423	1.03 USD	$435.7	conv 20	SEC
Protalix BioTherapeutics, Inc.Listing on record	Oct 20, 2015	Buy	4,000,000	1.00 USD	$4M	conv 60Unusual size	SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
ZimVie Inc.Listing unverified	Aug 6, 2024	Sell	-525,000	17.71 USD	$9.3M		SEC
AMAG PHARMACEUTICALS, INC.Listing unverified	Oct 5, 2020	Sell	-4,390,000	13.57 USD	$59.6M		SEC
AMAG PHARMACEUTICALS, INC.Listing unverified	Aug 9, 2019	Buy	26,600	8.94 USD	$237.8K	conv 25Cluster	SEC
AMAG PHARMACEUTICALS, INC.Listing unverified	Aug 9, 2019	Buy	3,400	9.18 USD	$31.2K	conv 24Cluster	SEC
AMAG PHARMACEUTICALS, INC.Listing unverified	Aug 9, 2019	Buy	50,000	7.74 USD	$387K	conv 37ClusterFirst in 12mo	SEC
AMAG PHARMACEUTICALS, INC.Listing unverified	Aug 9, 2019	Buy	301,000	7.79 USD	$2.3M	conv 56ClusterFirst in 12mo	SEC
AMAG PHARMACEUTICALS, INC.Listing unverified	Aug 9, 2019	Buy	4,000	7.58 USD	$30.3K	conv 37ClusterFirst in 12mo	SEC
Protalix BioTherapeutics, Inc.Listing on record	Dec 6, 2016	Sell	-2,500,000	0.32 USD	$800K		SEC
CSI MINNESOTA, INC.Listing unverified	Sep 21, 2016	Sell	-57,000	23.54 USD	$1.3M		SEC
CSI MINNESOTA, INC.Listing unverified	Sep 21, 2016	Sell	-1,043,000	23.25 USD	$24.2M		SEC
CSI MINNESOTA, INC.Listing unverified	Feb 25, 2016	Buy	250,000	7.55 USD	$1.9M	conv 29	SEC
SEQUENOM INCListing unverified	Jan 4, 2016	Buy	195,000	1.59 USD	$310.1K	conv 8	SEC
SEQUENOM INCListing unverified	Jan 4, 2016	Buy	75,000	1.59 USD	$119.3K	conv 7	SEC
SEQUENOM INCListing unverified	Jan 4, 2016	Buy	395,435	1.64 USD	$648.5K	conv 10	SEC
SEQUENOM INCListing unverified	Dec 17, 2015	Buy	20,000	1.41 USD	$28.2K	conv 7	SEC
SEQUENOM INCListing unverified	Dec 17, 2015	Buy	428,000	1.30 USD	$556.4K	conv 8	SEC
SEQUENOM INCListing unverified	Dec 17, 2015	Buy	20,000	1.26 USD	$25.2K	conv 7	SEC
SEQUENOM INCListing unverified	Dec 16, 2015	Buy	20,000	1.26 USD	$25.2K	conv 7	SEC
SEQUENOM INCListing unverified	Dec 16, 2015	Buy	428,000	1.30 USD	$556.4K	conv 8	SEC
SEQUENOM INCListing unverified	Dec 16, 2015	Buy	20,000	1.41 USD	$28.2K	conv 7	SEC
SEQUENOM INCListing unverified	Dec 10, 2015	Buy	213,000	1.32 USD	$281.2K	conv 8	SEC
SEQUENOM INCListing unverified	Dec 10, 2015	Buy	325,000	1.24 USD	$403K	conv 10	SEC
SEQUENOM INCListing unverified	Dec 10, 2015	Buy	253,565	1.36 USD	$344.8K	conv 8	SEC
Protalix BioTherapeutics, Inc.Listing on record	Oct 20, 2015	Buy	423	1.03 USD	$435.7	conv 20	SEC
Protalix BioTherapeutics, Inc.Listing on record	Oct 20, 2015	Buy	4,000,000	1.00 USD	$4M	conv 60Unusual size	SEC