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BOSTON SCIENTIFIC CORP
BOSTON SCIENTIFIC CORP. Institutional holdings reported to the SEC.

Institutional Holders (2016Q3)
Portfolio Summary: 600 Institutional holders with a total value of $29,436,108,674.
#
Manager Name
Shares
Value ($)
%
Options
Notes
151 TD ASSET MANAGEMENT INC 585,758 13,941,000 0.05%
152 Airain ltd 581,747 13,846,000 0.05%
153 BELLEVUE GROUP AG 575,000 13,685,000 0.05%
154 GABELLI FUNDS LLC 565,000 13,447,000 0.05%
155 Nuveen Asset Management, LLC 539,112 12,831,000 0.04%
156 DEROY & DEVEREAUX PRIVATE INVESTMENT COUNSEL INC 535,579 12,747,000 0.04%
157 DAVIDSON KEMPNER CAPITAL MANAGEMENT LP 500,000 11,900,000 0.04%
158 ZURICH FINANCIAL SERVICES/ /FI 475,220 11,310,000 0.04%
159 STATE OF MICHIGAN RETIREMENT SYSTEM 474,936 11,303,000 0.04%
160 US BANCORP \DE\ 456,602 10,867,000 0.04%
161 COBALT CAPITAL MANAGEMENT, INC. 453,000 10,781,000 0.04%
162 PGGM Investments 450,120 10,713,000 0.04%
163 Ghost Tree Capital, LLC 450,000 10,710,000 0.04% Call
164 Squarepoint Ops LLC 446,654 10,630,000 0.04%
165 CREDIT AGRICOLE S A 441,149 10,499,000 0.04%
166 Aperio Group, LLC 435,421 10,363,000 0.04%
167 JAG CAPITAL MANAGEMENT, LLC 432,973 10,305,000 0.04%
168 AMERICAN INTERNATIONAL GROUP, INC. 427,886 10,183,687 0.03%
169 TEXAS PERMANENT SCHOOL FUND CORP 419,062 9,974,000 0.03%
170 Sterling Capital Management LLC 418,512 9,961,000 0.03%
171 Quantitative Investment Management, LLC 411,700 9,798,000 0.03%
172 PAULSON & CO. INC. 410,000 9,758,000 0.03%
173 Gulf International Bank (UK) Ltd 409,215 9,739,000 0.03%
174 QUADRATURE CAPITAL LTD 402,560 9,577,000 0.03%
175 Lombard Odier Asset Management (Switzerland) SA 400,000 9,520,000 0.03%
176 Ghost Tree Capital, LLC 400,000 9,520,000 0.03%
177 BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp 394,697 9,394,000 0.03%
178 WELCH & FORBES LLC 394,450 9,388,000 0.03%
179 Robeco Schweiz AG 391,724 9,127,000 0.03%
180 DODGE & COX 382,130 9,095,000 0.03%
181 CITIZENS FINANCIAL GROUP INC/DE 364,109 8,666,000 0.03%
182 CITADEL ADVISORS LLC 358,600 8,535,000 0.03% Call
183 PICTON MAHONEY ASSET MANAGEMENT 357,970 8,519,000 0.03% SH
184 SUSQUEHANNA INTERNATIONAL GROUP, LLP 357,500 8,509,000 0.03% Call
185 PEAK6 Group LLC 348,600 8,297,000 0.03% Call
186 EXXONMOBIL INVESTMENT MANAGEMENT INC /TX 347,446 8,269,000 0.03%
187 COMERICA BANK 348,153 8,175,000 0.03%
188 HARTFORD INVESTMENT MANAGEMENT CO 336,732 8,014,000 0.03%
189 Arizona State Retirement System 335,056 7,974,000 0.03%
190 OREGON PUBLIC EMPLOYEES RETIREMENT FUND 329,557 7,843,000 0.03%
191 DekaBank Deutsche Girozentrale 335,824 7,834,000 0.03%
192 FJARDE AP-FONDEN /FOURTH SWEDISH NATIONAL PENSION FUND 323,311 7,695,000 0.03%
193 MARIETTA INVESTMENT PARTNERS LLC 320,815 7,635,000 0.03%
194 PUBLIC SECTOR PENSION INVESTMENT BOARD 305,211 7,264,000 0.02%
195 Daiwa Securities Group Inc. 302,947 7,210,000 0.02%
196 MOODY LYNN & LIEBERSON, LLC 302,310 7,195,000 0.02%
197 Quantbot Technologies LP 292,513 6,961,000 0.02%
198 PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO 278,204 6,621,000 0.02%
199 PIEDMONT INVESTMENT ADVISORS INC 277,373 6,601,477 0.02%
200 SCHRODER INVESTMENT MANAGEMENT GROUP 271,510 6,462,000 0.02%
Page 4 of 12

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.