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Institutional Investment Manager
Camber Capital Management LP
Camber Capital Management LP (CIK: 0001444043) incorporated in Delaware, located at 101 Huntington Avenue, Boston, MA. Institutional holdings reported to the SEC.

Institutional Holdings (2016Q4)
Portfolio Summary: 37 holdings with a total value of $1,920,378,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 TEVA PHARMACEUTICAL INDS LTD 4,724,450 171,261,000 8.92%
2 MYLAN N V 4,145,889 158,166,000 8.24%
3 STRYKER CORP 1,000,000 119,810,000 6.24% Put
4 ALLERGAN PLC 543,000 114,035,000 5.94%
5 GILEAD SCIENCES INC 1,500,000 107,415,000 5.59%
6 PERRIGO CO PLC 1,208,200 100,558,000 5.24%
7 SELECT MED HLDGS CORP COM 6,025,000 79,831,000 4.16%
8 NEKTAR THERAPEUTICS COM 6,000,000 73,620,000 3.83%
9 GENOMIC HEALTH INC COM 2,458,100 72,244,000 3.76%
10 GILEAD SCIENCES INC 1,000,000 71,610,000 3.73% Call
11 BROOKDALE SR LIVING INC 5,500,000 68,310,000 3.56%
12 MYRIAD GENETICS INC 4,060,000 67,680,000 3.52%
13 ENDO INTL 3,902,000 64,266,000 3.35%
14 CARDIOVASCULAR SYS INC DEL COM 2,500,000 60,525,000 3.15%
15 ALKERMES PLC SHS 1,000,000 55,580,000 2.89%
16 VERTEX PHARMACEUT 750,000 55,253,000 2.88%
17 ORTHOFIX INTERNATIONAL NV 1,500,000 54,270,000 2.83%
18 LIVANOVA PLC 1,200,000 53,964,000 2.81%
19 BIOGEN INC 175,000 49,626,000 2.58%
20 UNIVERSAL AMERN CORP NEW 4,875,000 48,506,000 2.53%
21 AMGEN INC 300,000 43,863,000 2.28%
22 ABBOTT LABS 1,000,000 38,410,000 2.00%
23 CONMED CORP 750,000 33,128,000 1.73%
24 ATHENA HEALTH INC. 300,000 31,551,000 1.64%
25 AMAG PHARMACEUTICALS INC COM 611,390 21,276,000 1.11%
26 ENDOLOGIX INC 3,635,000 20,792,000 1.08%
27 SYNERON MEDICAL LTD ORD SHS 2,347,593 19,720,000 1.03%
28 INVITAE CORP 2,398,123 19,041,000 0.99%
29 CENTENE CORP DEL 200,000 11,302,000 0.59%
30 BIOSCRIP INC 10,180,000 10,587,000 0.55%
31 BIOLASE INC 5,332,394 7,465,000 0.39%
32 ARENA PHARMACEUTICALS INC 4,250,000 6,035,000 0.31%
33 PROTALIX BIOTHERAPEUTICS INC 9,000,000 4,579,000 0.24% PRN
34 Catabasis Pharmaceuticals Inc 1,000,000 3,610,000 0.19%
35 TARGACEPT INC 1,684,799 1,685,000 0.09% PRN
36 DEXTERA SURGICAL 837,483 804,000 0.04%
37 BIOLASE INC 1,841,173 0 0.00% Call

Portfolio data is normalized using SEC Form 13F filings, including the Restatement filing (0001654954-17-002061, filed 2017.03.16).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.