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PENUMBRA INC COM
PENUMBRA INC COM. Institutional holdings reported to the SEC.

Institutional Holders (2015Q3)
Portfolio Summary: 50 Institutional holders with a total value of $337,360,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 3,683,731 147,717,000 43.79%
2 Redmile Group, LLC 1,562,587 51,010,000 15.12%
3 PFM Health Sciences, LP 381,270 15,289,000 4.53%
4 Capital World Investors 361,649 14,502,000 4.30%
5 MORGAN STANLEY 284,900 11,424,000 3.39%
6 LORD, ABBETT & CO. LLC 271,303 10,879,000 3.22%
7 Rock Springs Capital Management LP 195,000 7,820,000 2.32%
8 ALLIANCEBERNSTEIN L.P. 178,215 7,146,000 2.12%
9 FRANKLIN RESOURCES INC 172,564 6,920,000 2.05%
10 Clearbridge Investments, LLC 120,000 4,812,000 1.43%
11 RS INVESTMENT MANAGEMENT CO LLC 115,701 4,640,000 1.38%
12 ARROWGRASS CAPITAL PARTNERS (US) LP 115,588 4,635,000 1.37%
13 FEDERATED HERMES, INC. 110,000 4,411,000 1.31%
14 OppenheimerFunds, Inc. 106,300 4,263,000 1.26%
15 Novo Holdings A/S 104,944 4,208,000 1.25%
16 Capital Research Global Investors 103,589 4,154,000 1.23%
17 ADAGE CAPITAL PARTNERS GP, L.L.C. 100,000 4,010,000 1.19%
18 PRIMECAP MANAGEMENT CO/CA/ 100,000 4,010,000 1.19%
19 Invesco Ltd. 100,000 4,010,000 1.19%
20 DEERFIELD MANAGEMENT COMPANY, L.P. 100,000 4,010,000 1.19%
21 JENNISON ASSOCIATES LLC 65,000 2,607,000 0.77%
22 WADDELL & REED FINANCIAL INC 50,000 2,005,000 0.59%
23 MILLENNIUM MANAGEMENT LLC 28,425 1,140,000 0.34%
24 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 26,171 1,049,000 0.31%
25 PURA VIDA INVESTMENTS, LLC 25,800 1,035,000 0.31%
26 LAZARD ASSET MANAGEMENT LLC 23,500 942,000 0.28%
27 Laurion Capital Management LP 22,501 902,000 0.27%
28 CITADEL ADVISORS LLC 22,242 892,000 0.26%
29 JPMORGAN CHASE & CO 19,975 801,000 0.24%
30 Lisanti Capital Growth, LLC 15,250 612,000 0.18%
31 EMERALD ADVISERS, LLC 15,040 603,000 0.18%
32 NORGES BANK 15,000 602,000 0.18%
33 VANGUARD GROUP INC 14,993 601,000 0.18%
34 EMERALD MUTUAL FUND ADVISERS TRUST 14,960 600,000 0.18%
35 Visium Asset Management, LP 13,536 543,000 0.16%
36 BELLEVUE ASSET MANAGEMENT AG 10,000 401,000 0.12%
37 ASYMMETRY CAPITAL MANAGEMENT, L.P. 9,980 400,000 0.12%
38 Partner Investment Management, L.P. 8,986 360,000 0.11%
39 Geduld E E 7,500 301,000 0.09%
40 Nationwide Fund Advisors 7,470 300,000 0.09%
41 TUDOR INVESTMENT CORP ET AL 6,700 269,000 0.08%
42 Artisan Partners Limited Partnership 5,000 200,000 0.06%
43 BlackRock Group LTD 4,799 192,000 0.06%
44 ROYCE & ASSOCIATES LP 1,000 40,000 0.01%
45 GILDER GAGNON HOWE & CO LLC 666 27,000 0.01%
46 CREDIT AGRICOLE S A 500 20,000 0.01%
47 BANK OF AMERICA CORP /DE/ 406 16,000 0.00%
48 LADENBURG THALMANN FINANCIAL SERVICES INC. 350 14,000 0.00%
49 UBS Group AG 200 8,000 0.00%
50 BlackRock Institutional Trust Company, N.A. 201 8,000 0.00%

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.