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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
1 BlackRock Fund Advisors 3,076,405 94,815,000 9.44%
2 OppenheimerFunds, Inc. 1,940,970 59,820,000 5.95%
3 VANGUARD GROUP INC 1,690,617 52,105,000 5.19%
4 Invesco Ltd. 1,667,763 51,401,000 5.12%
5 TimesSquare Capital Management, LLC 1,458,425 44,949,000 4.47%
6 FMR LLC 1,297,960 40,003,000 3.98%
7 Conestoga Capital Advisors, LLC 1,119,868 34,514,000 3.43%
8 STATE STREET CORP 1,059,196 32,643,000 3.25%
9 BlackRock Institutional Trust Company, N.A. 975,489 30,065,000 2.99%
10 DIMENSIONAL FUND ADVISORS LP 975,474 30,065,000 2.99%
11 Ranger Investment Management, L.P. 950,881 29,306,000 2.92%
12 RENAISSANCE TECHNOLOGIES LLC 891,600 27,479,000 2.73%
13 FEDERATED HERMES, INC. 845,176 26,048,000 2.59%
14 WELLS FARGO & COMPANY/MN 694,009 21,389,000 2.13%
15 WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 676,733 20,857,000 2.08%
16 PALISADE CAPITAL MANAGEMENT, LP 665,276 20,504,000 2.04%
17 Stephens Investment Management Group LLC 634,553 19,557,000 1.95%
18 KALMAR INVESTMENTS INC /DE/ 627,406 19,337,000 1.92%
19 Bank of New York Mellon Corp 576,294 17,762,000 1.77%
20 BNP Paribas Asset Management Holding S.A. 499,494 15,394,000 1.53%
21 NORTHERN TRUST CORP 479,244 14,769,000 1.47%
22 AMERIPRISE FINANCIAL INC 444,785 13,708,000 1.36%
23 SCHRODER INVESTMENT MANAGEMENT GROUP 396,700 12,226,000 1.22%
24 MARSHALL WACE, LLP 339,257 10,456,000 1.04%
25 MACQUARIE GROUP LTD 319,668 9,852,000 0.98%
26 GEODE CAPITAL MANAGEMENT, LLC 299,146 9,219,000 0.92%
27 COLUMBIA WANGER ASSET MANAGEMENT LLC 294,991 9,092,000 0.90%
28 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 278,812 8,593,000 0.86%
29 NORGES BANK 276,667 8,527,000 0.85%
30 PRICE T ROWE ASSOCIATES INC /MD/ 250,890 7,732,000 0.77%
31 PRINCIPAL FINANCIAL GROUP INC 248,222 7,650,000 0.76%
32 EAGLE ASSET MANAGEMENT INC 212,541 6,550,000 0.65%
33 LORD, ABBETT & CO. LLC 205,579 6,336,000 0.63%
34 MILLENNIUM MANAGEMENT LLC 199,972 6,163,000 0.61%
35 Granite Investment Partners, LLC 185,402 5,714,000 0.57%
36 Pier Capital, LLC 172,593 5,319,000 0.53%
37 BlackRock Investment Management, LLC 171,279 5,279,000 0.53%
38 GOLDMAN SACHS GROUP INC 162,887 5,020,000 0.50%
39 Allianz Asset Management GmbH 159,372 4,912,000 0.49%
40 QS Investors, LLC 159,214 4,907,000 0.49%
41 MACKENZIE FINANCIAL CORP 155,617 4,796,000 0.48%
42 RUSSELL INVESTMENTS GROUP, LTD. 151,496 4,773,000 0.48%
43 ArrowMark Colorado Holdings LLC 150,525 4,639,000 0.46%
44 SUSQUEHANNA INTERNATIONAL GROUP, LLP 132,800 4,093,000 0.41% Call
45 Gotham Asset Management, LLC 129,559 3,993,000 0.40%
46 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 123,100 3,794,000 0.38%
47 IRONBRIDGE CAPITAL MANAGEMENT LP 121,992 3,760,000 0.37%
48 AWM Investment Company, Inc. 120,000 3,698,000 0.37%
49 TIAA CREF INVESTMENT MANAGEMENT LLC 117,769 3,630,000 0.36%
50 Summit Creek Advisors LLC 110,606 3,409,000 0.34%
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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.