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Institutional Investment Manager
MASSACHUSETTS MUTUAL LIFE INSURANCE CO
MASSACHUSETTS MUTUAL LIFE INSURANCE CO (CIK: 0000225602) incorporated in Massachusetts, located at 1295 State Street, Springfield, MA. Institutional holdings reported to the SEC.

Institutional Holdings (2014Q4)
Portfolio Summary: 21 holdings with a total value of $33,165,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 POWERSHARES ETF TRUST 104,486 5,021,000 15.14%
2 POWERSHARES QQQ TRUST 46,990 4,852,000 14.63%
3 POWERSHARES ETF TRUST 39,402 3,969,000 11.97%
4 ISHARES TR 41,034 3,826,000 11.54%
5 ISHARES TR 59,477 2,337,000 7.05%
6 ISHARES TR 45,948 2,296,000 6.92%
7 ISHARES TR 66,634 2,245,000 6.77%
8 ISHARES TR 25,201 1,533,000 4.62%
9 SPDR SERIES TRUST 38,968 1,505,000 4.54%
10 SELECT SECTOR SPDR TR 18,804 1,064,000 3.21%
11 ISHARES TR 8,046 883,000 2.66%
12 iShares Mortgage Real Estate C 50,356 590,000 1.78%
13 ISHARES TR 5,240 501,000 1.51%
14 ISHARES TR 6,084 483,000 1.46%
15 SPDR SER TR 11,783 480,000 1.45%
16 ISHARES TRUST U.S. FINLS ETF 4,315 389,000 1.17%
17 ISHARES 7,300 345,000 1.04%
18 ISHARES TR 1,002 304,000 0.92%
19 ISHARES TR 1,901 274,000 0.83%
20 MICROSOFT CORP 4,622 215,000 0.65%
21 MANNKIND CORPORATION 10,253 53,000 0.16%

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000225602-15-000003, filed 2015.01.15).

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.