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ACACIA COMMUNICATIONS INC
ACACIA COMMUNICATIONS INC. Institutional holdings reported to the SEC.

Institutional Holders (2016Q4)
Portfolio Summary: 158 Institutional holders with a total value of $1,818,821,343.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Matrix VIII US Management Co. LLC 10,646,247 657,406,000 36.14%
2 COMMONWEALTH VENTURE (GP) PARTNERS IV LLC 5,350,915 330,419,000 18.17%
3 SUMMIT PARTNERS L P 2,550,127 157,470,000 8.66%
4 1832 Asset Management L.P. 1,168,600 70,513,000 3.88%
5 GILDER GAGNON HOWE & CO LLC 948,131 58,547,000 3.22%
6 VANGUARD GROUP INC 938,876 57,975,000 3.19%
7 FMR LLC 826,754 51,052,000 2.81%
8 MACQUARIE GROUP LTD 636,239 39,288,000 2.16%
9 AMERIPRISE FINANCIAL INC 540,040 33,345,000 1.83%
10 Allianz Asset Management GmbH 455,535 28,129,000 1.55%
11 Sumitomo Mitsui DS Asset Management Company, Ltd 455,535 28,129,000 1.55%
12 SUSQUEHANNA INTERNATIONAL GROUP, LLP 339,900 20,989,000 1.15% Put
13 TIAA CREF INVESTMENT MANAGEMENT LLC 291,017 17,970,000 0.99%
14 BANK OF AMERICA CORP /DE/ 239,195 14,771,000 0.81%
15 BlackRock Institutional Trust Company, N.A. 233,043 14,390,000 0.79%
16 STATE STREET CORP 206,284 12,736,000 0.70%
17 MORGAN STANLEY 189,645 11,711,000 0.64%
18 SUSQUEHANNA INTERNATIONAL GROUP, LLP 180,272 11,132,000 0.61%
19 BlackRock Fund Advisors 164,168 10,137,000 0.56%
20 Kingdom Ridge Capital, LLC 150,000 9,263,000 0.51% Call
21 NEXT CENTURY GROWTH INVESTORS LLC 137,004 8,459,000 0.47%
22 MARVIN & PALMER ASSOCIATES INC 132,350 8,173,000 0.45%
23 Newtyn Management, LLC 120,000 7,410,000 0.41%
24 DRIEHAUS CAPITAL MANAGEMENT LLC 113,828 7,029,000 0.39%
25 GEODE CAPITAL MANAGEMENT, LLC 105,489 6,513,000 0.36%
26 LORD, ABBETT & CO. LLC 105,271 6,500,000 0.36%
27 TEACHERS ADVISORS, LLC 104,927 6,479,000 0.36%
28 MAPLELANE CAPITAL, LLC 100,000 6,175,000 0.34%
29 SUSQUEHANNA INTERNATIONAL GROUP, LLP 82,100 5,070,000 0.28% Call
30 CITADEL ADVISORS LLC 77,100 4,761,000 0.26% Put
31 SCHONFELD STRATEGIC ADVISORS LLC 75,449 4,659,000 0.26%
32 HELLMAN JORDAN MANAGEMENT CO INC /MA/ 74,461 4,597,000 0.25%
33 NORTHERN TRUST CORP 71,536 4,417,000 0.24%
34 Pier Capital, LLC 69,554 4,295,000 0.24%
35 Invesco Ltd. 67,771 4,185,000 0.23%
36 Kingdom Ridge Capital, LLC 65,700 4,057,000 0.22%
37 COATUE MANAGEMENT LLC 61,864 3,820,000 0.21%
38 TWO SIGMA INVESTMENTS, LP 57,448 3,547,000 0.20%
39 WOLVERINE TRADING LP /BD 56,800 3,507,000 0.19% Put
40 Bluefin Trading, LLC 51,257 3,165,000 0.17%
41 CITADEL ADVISORS LLC 50,400 3,112,000 0.17% Call
42 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 48,251 2,980,000 0.16%
43 UBS Group AG 41,448 2,559,000 0.14%
44 CITADEL ADVISORS LLC 41,264 2,548,000 0.14%
45 TWO SIGMA ADVISERS, LP 40,251 2,485,000 0.14%
46 PANAGORA ASSET MANAGEMENT INC 38,875 2,401,000 0.13%
47 WOLVERINE TRADING LP /BD 38,200 2,359,000 0.13% Call
48 KAYAK INVESTMENT PARTNERS LLC 36,405 2,248,000 0.12%
49 Bank of New York Mellon Corp 35,188 2,172,000 0.12%
50 GROUP ONE TRADING LLC 35,062 2,165,000 0.12%
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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.