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Institutional Investment Manager
PURA VIDA INVESTMENTS, LLC
PURA VIDA INVESTMENTS, LLC (CIK: 0001590144) incorporated in Delaware, located at 545 W 25th St, New York, NY. Institutional holdings reported to the SEC.

Institutional Holdings (2016Q4)
Portfolio Summary: 67 holdings with a total value of $272,769,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 SPDR S&P 500 ETF TR 87,500 19,559,000 7.17% Put
2 SELECT SECTOR SPDR TR 172,500 11,892,000 4.36% Put
3 UNITEDHEALTH GROUP INC 62,500 10,003,000 3.67%
4 ATHENA HEALTH INC. 95,000 9,991,000 3.66%
5 ABBVIE INC 150,375 9,416,000 3.45%
6 ENVISION HEALTHCARE CORP 141,644 8,965,000 3.29%
7 HOLOGIC INC 214,425 8,603,000 3.15%
8 ALLERGAN PLC 40,000 8,400,000 3.08% Put
9 BOSTON SCIENTIFIC CORP 380,000 8,219,000 3.01%
10 BARD C R INC 36,500 8,200,000 3.01%
11 ISHARES TR 60,000 8,091,000 2.97% Put
12 ISHARES TR 186,000 7,219,000 2.65%
13 NUVASIVE INC COM 105,000 7,073,000 2.59%
14 HUMANA 33,500 6,835,000 2.51%
15 NXSTAGE MED INC COM 257,500 6,749,000 2.47%
16 BAXTER INTL INC 150,000 6,651,000 2.44%
17 PENUMBRA INC COM 95,000 6,061,000 2.22%
18 STRYKER CORP 50,000 5,991,000 2.20% Put
19 BIO RAD LABS INC CL A 30,500 5,560,000 2.04%
20 GLOBUS MED INC 200,000 4,962,000 1.82%
21 K2M GROUP HLDGS INC COM 242,200 4,854,000 1.78%
22 AETNA INC NEW 39,000 4,836,000 1.77%
23 Cynosure Inc 100,000 4,560,000 1.67%
24 ILLUMINA INC 35,000 4,481,000 1.64%
25 INOGEN INC COM 65,000 4,366,000 1.60% Put
26 BOSTON SCIENTIFIC CORP 200,000 4,326,000 1.59% Call
27 SIENTRA INC 500,000 4,260,000 1.56%
28 THERMO FISHER SCIENTIFIC INC 30,000 4,233,000 1.55% Put
29 GLAUKOS CORP 109,903 3,770,000 1.38%
30 MEDPACE HLDGS INC COM 102,507 3,697,000 1.36%
31 GW PHARMACEUTICALS PLC 32,250 3,604,000 1.32%
32 NANOSTRING TECHNOLOGIES INC 161,311 3,597,000 1.32%
33 QUALITY SYS INC 266,617 3,506,000 1.29%
34 FIRST TR EXCHANGE TRADED FD 60,000 3,438,000 1.26% Put
35 CONFORMIS INC 419,235 3,396,000 1.25%
36 ICU MED INC COM 22,500 3,315,000 1.22%
37 Wright Medical Group NV 140,000 3,217,000 1.18%
38 INVACARE CORP COM 223,439 2,916,000 1.07%
39 ENDOLOGIX INC 500,000 2,860,000 1.05%
40 LIFEPOINT HOSPS INC 50,000 2,840,000 1.04% Put
41 DENTSPLY SIRONA INC 47,500 2,742,000 1.01%
42 AVEXIS INC COM 52,375 2,500,000 0.92%
43 ISHARES INC 100,000 2,024,000 0.74% Call
44 QUALITY SYS INC 145,300 1,911,000 0.70% Call
45 NEURODERM LTD 80,183 1,780,000 0.65%
46 ANI PHARMACEUTICALS INC COM 26,250 1,591,000 0.58%
47 Foamix Pharmaceuticals Ltd. 137,000 1,521,000 0.56%
48 ALLERGAN PLC 6,700 1,407,000 0.52%
49 SUPERNUS PHARMACEUTICALS INC COM 55,000 1,389,000 0.51%
50 ARRAY BIOPHARMA INC COM 157,360 1,383,000 0.51%
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Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001493152-17-001489, filed 2017.02.14).

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.