Dark
Light
System
Security
REPLIGEN CORP COM
REPLIGEN CORP COM. Institutional holdings reported to the SEC.

Institutional Holders (2016Q4)
Portfolio Summary: 191 Institutional holders with a total value of $1,004,811,518.
#
Manager Name
Shares
Value ($)
%
Options
Notes
51 EVENTIDE ASSET MANAGEMENT, LLC 110,000 3,390,000 0.34%
52 ALLIANCEBERNSTEIN L.P. 108,000 3,329,000 0.33%
53 MORGAN STANLEY 105,320 3,247,000 0.32%
54 Nicholas Investment Partners, LP 99,992 3,084,000 0.31%
55 CITIGROUP INC 100,035 3,083,000 0.31%
56 ROYCE & ASSOCIATES LP 98,000 3,020,000 0.30%
57 Matarin Capital Management, LLC 90,616 2,792,785 0.28%
58 NEW YORK STATE COMMON RETIREMENT FUND 89,017 2,744,000 0.27%
59 SEI INVESTMENTS CO 85,000 2,620,000 0.26%
60 Foundry Partners, LLC 82,559 2,544,000 0.25%
61 Parallax Volatility Advisers, L.P. 82,500 2,543,000 0.25% Call
62 SUSQUEHANNA INTERNATIONAL GROUP, LLP 78,700 2,426,000 0.24% Put
63 OXFORD ASSET MANAGEMENT LLP 77,918 2,401,000 0.24%
64 BLACKROCK ADVISORS LLC 77,253 2,381,000 0.24%
65 RICE HALL JAMES & ASSOCIATES, LLC 72,836 2,245,000 0.22%
66 Nationwide Fund Advisors 71,936 2,217,000 0.22%
67 PRUDENTIAL FINANCIAL INC 71,368 2,199,000 0.22%
68 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 69,604 2,145,000 0.21%
69 BlackRock Group LTD 69,244 2,135,000 0.21%
70 CREDIT SUISSE AG/ 65,129 2,008,000 0.20%
71 RHUMBLINE ADVISERS 64,941 2,001,000 0.20%
72 STEPHENS INC /AR/ 64,231 1,980,000 0.20%
73 South Dakota Investment Council 61,400 1,892,000 0.19%
74 BANK OF AMERICA CORP /DE/ 59,919 1,847,000 0.18%
75 Legal & General Group Plc 58,699 1,811,000 0.18%
76 TEACHERS ADVISORS, LLC 56,695 1,747,000 0.17%
77 Swiss National Bank 55,500 1,711,000 0.17%
78 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 51,543 1,589,000 0.16%
79 MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC 48,161 1,484,000 0.15%
80 BLAIR WILLIAM & CO/IL 48,064 1,481,000 0.15%
81 AQR CAPITAL MANAGEMENT LLC 46,312 1,427,000 0.14%
82 CANADA LIFE ASSURANCE Co 44,439 1,370,000 0.14%
83 PDT Partners, LLC 44,392 1,368,000 0.14%
84 TWO SIGMA ADVISERS, LP 42,400 1,307,000 0.13%
85 D L CARLSON INVESTMENT GROUP INC 40,914 1,261,000 0.13%
86 SCHONFELD STRATEGIC ADVISORS LLC 40,224 1,240,000 0.12%
87 FALCON POINT CAPITAL, LLC 39,642 1,222,000 0.12%
88 NN INVESTMENT PARTNERS HOLDINGS N.V. 39,300 1,211,000 0.12%
89 D. E. Shaw & Co., Inc. 39,149 1,207,000 0.12%
90 PARAMETRIC PORTFOLIO ASSOCIATES LLC 39,127 1,206,000 0.12%
91 ClariVest Asset Management LLC 37,733 1,163,000 0.12%
92 COWEN INC. 37,000 1,140,000 0.11% Call
93 COMERICA BANK 35,963 1,112,000 0.11%
94 ROYAL BANK OF CANADA 35,475 1,094,000 0.11%
95 BANK OF MONTREAL /CAN/ 29,361 945,000 0.09%
96 FIRST TRUST ADVISORS LP 28,878 890,000 0.09%
97 ProShare Advisors LLC 28,527 879,000 0.09%
98 BOSTON ADVISORS LLC 26,700 823,000 0.08%
99 State of Tennessee, Department of Treasury 26,320 811,000 0.08%
100 Lisanti Capital Growth, LLC 26,225 808,000 0.08%
Page 2 of 4

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.