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TANDEM DIABETES CARE INC
TANDEM DIABETES CARE INC. Institutional holdings reported to the SEC.

Institutional Holders (2017Q1)
Portfolio Summary: 68 Institutional holders with a total value of $26,029,391.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FRONTIER CAPITAL MANAGEMENT CO LLC 4,901,870 5,882,000 22.60%
2 WASATCH ADVISORS LP 3,677,281 4,413,000 16.95%
3 TPG Group Holdings (SBS) Advisors, Inc. 2,496,194 2,995,000 11.51%
4 Alyeska Investment Group, L.P. 1,600,000 1,920,000 7.38%
5 VANGUARD GROUP INC 1,200,616 1,441,000 5.54%
6 BlackRock Finance, Inc. 1,020,844 1,225,000 4.71%
7 ADAGE CAPITAL PARTNERS GP, L.L.C. 964,047 1,157,000 4.44%
8 BANK OF AMERICA CORP /DE/ 861,026 1,032,000 3.96%
9 DAFNA Capital Management LLC 724,286 869,000 3.34%
10 PAULSON & CO. INC. 500,000 600,000 2.31%
11 Granite Investment Partners, LLC 448,921 539,000 2.07%
12 STATE STREET CORP 264,087 314,000 1.21%
13 FALCON POINT CAPITAL, LLC 261,039 313,000 1.20%
14 PANAGORA ASSET MANAGEMENT INC 259,177 311,000 1.19%
15 KEYBANK NATIONAL ASSOCIATION/OH 221,029 265,000 1.02%
16 NORTHERN TRUST CORP 194,330 234,000 0.90%
17 RENAISSANCE TECHNOLOGIES LLC 166,400 200,000 0.77%
18 SHAKER INVESTMENTS LLC/OH 157,940 190,000 0.73%
19 GEODE CAPITAL MANAGEMENT, LLC 155,407 186,000 0.71%
20 GROUP ONE TRADING LLC 154,167 185,000 0.71%
21 MILLENNIUM MANAGEMENT LLC 135,147 162,000 0.62%
22 Gradient Investments LLC 132,424 159,000 0.61%
23 OLD NATIONAL BANCORP /IN/ 119,779 144,000 0.55%
24 DEUTSCHE BANK AG\ 101,552 120,000 0.46%
25 WRAPMANAGER INC 96,405 116,000 0.45%
26 WEDBUSH SECURITIES INC 81,840 98,000 0.38%
27 CUTLER GROUP LLC / CA 62,553 75,000 0.29%
28 FIRST MERCANTILE TRUST CO 59,325 71,000 0.27%
29 J.P. Morgan Private Wealth Advisors LLC 58,838 71,000 0.27%
30 Bank of New York Mellon Corp 57,102 69,000 0.27%
31 SIMPLEX TRADING, LLC 43,039 51,000 0.20%
32 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 38,201 46,000 0.18%
33 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 35,386 43,000 0.17%
34 BARCLAYS PLC 31,886 38,000 0.15%
35 PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 28,767 35,000 0.13%
36 D. E. Shaw & Co., Inc. 29,154 35,000 0.13%
37 TOCQUEVILLE ASSET MANAGEMENT L.P. 27,400 33,000 0.13%
38 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 26,580 32,000 0.12%
39 WOLVERINE TRADING LP /BD 24,985 30,000 0.12%
40 Tower Research Capital LLC (TRC) 25,303 30,000 0.12%
41 MORGAN STANLEY 24,672 29,000 0.11%
42 CREDIT SUISSE AG/ 21,705 26,000 0.10%
43 Weiss Multi-Strategy Advisers LLC 20,000 24,000 0.09%
44 DOWLING & YAHNKE LLC 17,572 21,000 0.08%
45 RHUMBLINE ADVISERS 16,361 20,000 0.08%
46 NEW YORK STATE COMMON RETIREMENT FUND 16,101 19,000 0.07%
47 ROYAL BANK OF CANADA 15,024 18,000 0.07%
48 STIFEL FINANCIAL CORP 15,000 18,000 0.07%
49 JPMORGAN CHASE & CO 13,699 16,000 0.06%
50 LOS ANGELES CAPITAL MANAGEMENT LLC 13,251 16,000 0.06%
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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.