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ISHARES U S ETF TR
ISHARES U S ETF TR. Institutional holdings reported to the SEC.

Institutional Holders (2016Q1)
Portfolio Summary: 16 Institutional holders with a total value of $40,739,241.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Efficient Advisors, LLC 766,643 24,870,000 61.05%
2 ASSETMARK, INC 223,365 7,246,000 17.79%
3 SNOWDEN CAPITAL ADVISORS LLC 69,767 2,263,241 5.56%
4 SUSQUEHANNA INTERNATIONAL GROUP, LLP 45,297 1,469,000 3.61%
5 MORGAN STANLEY 28,727 932,000 2.29%
6 CITADEL ADVISORS LLC 28,409 922,000 2.26%
7 LPL Financial LLC 23,008 737,000 1.81%
8 SG Americas Securities, LLC 21,652 702,000 1.72%
9 LADENBURG THALMANN FINANCIAL SERVICES INC. 19,690 639,000 1.57%
10 JANE STREET GROUP, LLC 17,423 565,000 1.39%
11 NEXT Financial Group, Inc 4,559 147,000 0.36%
12 AMERICAN INTERNATIONAL GROUP, INC. 3,836 124,000 0.30%
13 ENVESTNET ASSET MANAGEMENT INC 3,436 111,000 0.27%
14 BANK OF MONTREAL /CAN/ 326 11,000 0.03%
15 MSI Financial Services Inc 21 1,000 0.00%
16 Parallax Volatility Advisers, L.P. 1 0 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.