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HOUGHTON MIFFLIN HARCOURT CO
HOUGHTON MIFFLIN HARCOURT CO. Institutional holdings reported to the SEC.

Institutional Holders (2016Q2)
Portfolio Summary: 151 Institutional holders with a total value of $1,928,930,881.
#
Manager Name
Shares
Value ($)
%
Options
Notes
101 Quantbot Technologies LP 19,469 304,000 0.02%
102 Squarepoint Ops LLC 19,243 301,000 0.02%
103 PRINCIPAL FINANCIAL GROUP INC 16,586 259,000 0.01%
104 PARAMETRIC PORTFOLIO ASSOCIATES LLC 16,474 257,000 0.01%
105 ProShare Advisors LLC 15,755 246,000 0.01%
106 QUADRATURE CAPITAL LTD 15,662 245,000 0.01%
107 CANADA LIFE ASSURANCE Co 15,300 238,000 0.01%
108 ENVESTNET ASSET MANAGEMENT INC 14,915 233,000 0.01%
109 TEACHER RETIREMENT SYSTEM OF TEXAS 14,756 231,000 0.01%
110 STRS OHIO 13,900 217,000 0.01%
111 AHL Partners LLP 13,760 215,000 0.01%
112 PITCAIRN CO 13,297 208,000 0.01%
113 AMALGAMATED BANK 13,250 195,000 0.01%
114 HBK INVESTMENTS L P 12,400 194,000 0.01%
115 RAYMOND JAMES & ASSOCIATES 11,802 184,000 0.01%
116 Verition Fund Management LLC 11,528 180,000 0.01%
117 INVICTUS RG 11,531 180,000 0.01%
118 Airain ltd 10,875 170,000 0.01%
119 Tower Research Capital LLC (TRC) 8,644 135,000 0.01%
120 UBS Group AG 7,999 125,000 0.01%
121 Credential Securities Inc. 7,940 124,102 0.01%
122 WOLVERINE TRADING LP /BD 62 94,736 0.00% Put
123 LADENBURG THALMANN FINANCIAL SERVICES INC. 5,233 82,000 0.00%
124 BNP PARIBAS FINANCIAL MARKETS 5,030 78,619 0.00%
125 PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 4,409 69,000 0.00%
126 CUTLER GROUP LLC / CA 4,337 67,000 0.00%
127 Zurcher Kantonalbank (Zurich Cantonalbank) 3,397 53,000 0.00%
128 WOLVERINE TRADING LP /BD 3,283 50,164 0.00%
129 WOLVERINE TRADING LP /BD 31 47,368 0.00% Call
130 PANAGORA ASSET MANAGEMENT INC 2,973 46,000 0.00%
131 ACROSPIRE INVESTMENT MANAGEMENT LLC 2,700 42,000 0.00%
132 Independent Portfolio Consultants, Inc. 2,590 40,000 0.00%
133 EMERALD ACQUISITION LTD. 2,216 35,000 0.00%
134 D.A. DAVIDSON & CO. 2,000 31,000 0.00%
135 GOLDMAN SACHS GROUP INC 1,700 27,000 0.00% Put
136 PACER ADVISORS, INC. 1,584 25,000 0.00%
137 RAIFF PARTNERS INC 1,500 23,000 0.00%
138 GOLDMAN SACHS GROUP INC 1,100 17,000 0.00% Call
139 NISA INVESTMENT ADVISORS, LLC 1,100 17,000 0.00%
140 PNC FINANCIAL SERVICES GROUP, INC. 635 10,000 0.00%
141 SEI INVESTMENTS CO 661 10,000 0.00%
142 MEEDER ASSET MANAGEMENT INC 616 10,000 0.00%
143 CUTLER GROUP LLC / CA 3,100 6,000 0.00% Put
144 US BANCORP \DE\ 400 6,000 0.00%
145 Cable Hill Partners, LLC 361 6,000 0.00%
146 GLENMEDE TRUST CO NA 280 4,000 0.00%
147 BROWN BROTHERS HARRIMAN & CO 200 3,000 0.00%
148 QS Investors, LLC 87 1,000 0.00%
149 ADVISOR GROUP, INC. 103 1,000 0.00%
150 CUTLER GROUP LLC / CA 1,400 0 0.00% Call
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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.