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POWER SOLUTIONS INTL INC COM NEW
POWER SOLUTIONS INTL INC COM NEW. Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 63 Institutional holders with a total value of $102,244,899.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 WELLINGTON MANAGEMENT GROUP LLP 1,165,880 21,277,000 20.81%
2 Granahan Investment Management, LLC 550,937 10,055,000 9.83%
3 WESTFIELD CAPITAL MANAGEMENT CO LP 459,972 8,394,000 8.21%
4 Elk Creek Partners, LLC 420,868 7,681,000 7.51%
5 State of New Jersey Common Pension Fund D 360,000 6,570,000 6.43%
6 GAGNON SECURITIES LLC 312,987 5,712,000 5.59%
7 Gagnon Advisors, LLC 211,802 3,865,000 3.78%
8 ROYCE & ASSOCIATES LP 206,922 3,776,000 3.69%
9 VANGUARD GROUP INC 155,076 2,830,000 2.77%
10 OAK RIDGE INVESTMENTS LLC 152,100 2,776,000 2.72%
11 BlackRock Institutional Trust Company, N.A. 136,261 2,487,000 2.43%
12 BlackRock Fund Advisors 125,947 2,299,000 2.25%
13 Park West Asset Management LLC 125,000 2,281,000 2.23%
14 MANUFACTURERS LIFE INSURANCE COMPANY, THE 103,261 1,884,000 1.84%
15 ArrowMark Colorado Holdings LLC 96,341 1,758,000 1.72%
16 SUFFOLK CAPITAL MANAGEMENT LLC 92,541 1,689,000 1.65%
17 WADDELL & REED FINANCIAL INC 90,100 1,644,000 1.61%
18 BAIRD FINANCIAL GROUP, INC. 89,072 1,626,000 1.59%
19 UNITED SERVICES AUTOMOBILE ASSOCIATION 83,091 1,516,000 1.48%
20 KORNITZER CAPITAL MANAGEMENT INC /KS 70,063 1,279,000 1.25%
21 North Star Investment Management Corp. 55,000 1,004,000 0.98%
22 STATE STREET CORP 53,204 971,000 0.95%
23 FIRST TRUST ADVISORS LP 51,449 939,000 0.92%
24 NORTHERN TRUST CORP 51,311 937,000 0.92%
25 Stephens Investment Management Group LLC 33,573 613,000 0.60%
26 DIMENSIONAL FUND ADVISORS LP 30,336 553,000 0.54%
27 GEODE CAPITAL MANAGEMENT, LLC 29,135 531,000 0.52%
28 WOLVERINE ASSET MANAGEMENT LLC 28,736 524,000 0.51%
29 Blue Clay Capital Management, LLC 28,610 522,000 0.51%
30 TCW GROUP INC 25,023 457,000 0.45%
31 GAM Holding AG 22,200 405,000 0.40%
32 GILDER GAGNON HOWE & CO LLC 20,260 370,000 0.36%
33 CREDIT SUISSE AG/ 19,117 348,000 0.34%
34 TIAA CREF INVESTMENT MANAGEMENT LLC 16,514 301,000 0.29%
35 BlackRock Investment Management, LLC 16,290 297,000 0.29%
36 New Jersey Better Educational Savings Trust 16,000 292,000 0.29%
37 Bank of New York Mellon Corp 15,136 276,000 0.27%
38 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 12,494 229,000 0.22%
39 MORGAN STANLEY 9,322 170,000 0.17%
40 UBS Group AG 8,809 161,000 0.16%
41 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 8,593 157,000 0.15%
42 TEACHERS ADVISORS, LLC 7,173 131,000 0.13%
43 Swiss National Bank 5,100 93,000 0.09%
44 PNC FINANCIAL SERVICES GROUP, INC. 4,640 84,000 0.08%
45 NEW YORK STATE COMMON RETIREMENT FUND 4,200 77,000 0.08%
46 Nationwide Fund Advisors 3,062 56,000 0.05%
47 AMERICAN INTERNATIONAL GROUP, INC. 2,723 50,000 0.05%
48 ROYAL BANK OF CANADA 2,724 50,000 0.05%
49 SATURNA CAPITAL CORP 2,115 39,000 0.04%
50 BLACKROCK ADVISORS LLC 1,951 36,000 0.04%
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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.