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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 (2015Q1)
Portfolio Summary: 46 holdings with a total value of $88,615,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 ISHARES TR S&P 100 ETF 74,360 6,712,000 7.57%
2 ISHARES TR 64,652 6,331,000 7.14%
3 POWERSHARES ETF TRUST 114,253 5,634,000 6.36%
4 ISHARES TR 105,368 5,614,000 6.34%
5 POWERSHARES QQQ TRUST 51,709 5,460,000 6.16%
6 VANGUARD SPECIALIZED FUNDS 60,544 4,872,000 5.50%
7 POWERSHARES ETF TRUST 45,727 4,756,000 5.37%
8 VANGUARD INTL EQUITY INDEX F 105,412 4,308,000 4.86%
9 VANGUARD INTL EQUITY INDEX F 63,185 3,426,000 3.87%
10 SPDR S&P 500 ETF TR 16,153 3,334,000 3.76%
11 VANGUARD TAX-MANAGED FDS 74,576 2,970,000 3.35%
12 VANGUARD BD INDEX FDS 35,224 2,836,000 3.20%
13 ISHARES TR 77,761 2,616,000 2.95%
14 VANGUARD INDEX FDS 23,889 2,562,000 2.89%
15 ISHARES TR 59,650 2,394,000 2.70%
16 ISHARES TR 44,543 2,094,000 2.36%
17 ISHARES TR 27,873 1,789,000 2.02%
18 SPDR SERIES TRUST 44,791 1,757,000 1.98%
19 ISHARES TR 19,626 1,530,000 1.73%
20 VANGUARD BD INDEX FDS 16,986 1,416,000 1.60%
21 SELECT SECTOR SPDR TR 55,768 1,345,000 1.52%
22 SELECT SECTOR SPDR TR 18,305 1,021,000 1.15%
23 ISHARES TR 8,635 979,000 1.10%
24 ISHARES TR 8,023 900,000 1.02%
25 ISHARES TR 8,109 897,000 1.01%
26 ISHARES TR 22,105 887,000 1.00%
27 ISHARES TR 5,826 885,000 1.00%
28 SPDR SERIES TRUST 15,535 825,000 0.93%
29 SPDR GOLD TR 6,386 726,000 0.82%
30 SPDR S&P MIDCAP 400 ETF TR 2,596 720,000 0.81%
31 ISHARES RUSSELL 2000 GROWTH ETF 4,462 676,000 0.76%
32 ISHARES TR 5,751 653,000 0.74%
33 VANGUARD INDEX FDS 7,563 638,000 0.72%
34 VANGUARD INDEX FDS 6,842 633,000 0.71%
35 SPDR SER TR 13,308 543,000 0.61%
36 SPDR NUVEEN BARCLAYS MUNI BOND ETF 22,232 538,000 0.61%
37 ISHARES TR 5,242 519,000 0.59%
38 iShares Mortgage Real Estate C 39,624 463,000 0.52%
39 ISHARES TR 3,754 443,000 0.50%
40 ISHARES TR 1,130 388,000 0.44%
41 ISHARES 6,983 334,000 0.38%
42 ISHARES TRUST U.S. FINLS ETF 3,688 328,000 0.37%
43 SPDR NUVEEN BARLCAYS SOHRT TER 12,594 306,000 0.35%
44 ISHARES TR 1,901 293,000 0.33%
45 Van Eck 6,728 211,000 0.24%
46 MANNKIND CORPORATION 10,253 53,000 0.06%

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000225602-15-000006, filed 2015.04.16).

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.