Funds holding Repligen Corp
532 funds declare a position · 104 ETFs and 428 other funds · 3.6B $· 80.3M SEK· 22.5M € · US7599161095
Each line carries its report date.
| Rank | Fund | Shares | Value | Weight | |
|---|---|---|---|---|---|
| 201 | iShares Russell 2500 ETF iShares Trust | 19,646 | 2.3M $ | 0.09 % | as of Mar 31, 2026 · Original filing |
| 202 | VANGUARD S&P MID-CAP 400 VALUE INDEX FUND VANGUARD ADMIRAL FUNDS | 19,617 | 2.5M $ | 0.18 % | as of Feb 28, 2026 · Original filing |
| 203 | Morningstar U.S. Equity Fund Morningstar Funds Trust | 19,231 | 2.3M $ | 0.12 % | as of Apr 30, 2026 · Original filing |
| 204 | Small-Cap Growth Portfolio PACIFIC SELECT FUND | 19,149 | 2.3M $ | 0.51 % | as of Mar 31, 2026 · Original filing |
| 205 | Mid Cap Index Trust John Hancock Variable Insurance Trust | 18,795 | 2.2M $ | 0.19 % | as of Mar 31, 2026 · Original filing |
| 206 | Fidelity Large Cap Value Index Fund Fidelity Salem Street Trust | 18,755 | 2.2M $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 207 | Fidelity ZERO Extended Market Index Fund Fidelity Concord Street Trust | 18,607 | 2.2M $ | 0.09 % | as of Apr 30, 2026 · Original filing |
| 208 | T. Rowe Price Integrated U.S. Small-Mid Cap Core Equity Fund T. ROWE PRICE INTEGRATED EQUITY FUNDS, INC. | 18,588 | 2.2M $ | 0.15 % | as of Mar 31, 2026 · Original filing |
| 209 | STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO STATE STREET INSTITUTIONAL INVESTMENT TRUST | 18,517 | 2.2M $ | 0.08 % | as of Mar 31, 2026 · Original filing |
| 210 | NVIT Mid Cap Index Fund Nationwide Variable Insurance Trust | 18,349 | 2.2M $ | 0.19 % | as of Mar 31, 2026 · Original filing |
| 211 | Allspring Emerging Growth Fund ALLSPRING FUNDS TRUST | 17,976 | 2.1M $ | 0.66 % | as of Apr 30, 2026 · Original filing |
| 212 | MetLife Mid Cap Stock Index Portfolio Brighthouse Funds Trust II | 17,957 | 2.1M $ | 0.19 % | as of Mar 31, 2026 · Original filing |
| 213 | Goldman Sachs Small Cap Growth Fund Goldman Sachs Trust | 17,792 | 2.3M $ | 0.54 % | as of Feb 28, 2026 · Original filing |
| 214 | ALGER SMALL CAP GROWTH FUND ALGER FUNDS | 17,791 | 2.1M $ | 1.10 % | as of Apr 30, 2026 · Original filing |
| 215 | Nuveen Large Cap Value Index Fund TIAA-CREF Funds | 17,728 | 2.1M $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 216 | Mercer US Small/Mid Cap Equity Fund Mercer Funds | 17,173 | 2M $ | 0.12 % | as of Mar 31, 2026 · Original filing |
| 217 | Schwab 1000 Index Fund SCHWAB INVESTMENTS | 17,121 | 2M $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 218 | SMALL CAP EQUITY FUND GuideStone Funds | 16,995 | 2M $ | 0.24 % | as of Mar 31, 2026 · Original filing |
| 219 | BNY Mellon Small Cap Multi-Strategy Fund BNY MELLON FUNDS TRUST | 16,784 | 2.2M $ | 1.53 % | as of Feb 28, 2026 · Original filing |
| 220 | John Hancock Multifactor Small Cap ETF John Hancock Exchange-Traded Fund Trust | 16,576 | 2M $ | 0.29 % | as of Mar 31, 2026 · Original filing |
| 221 | Handelsbanken Global Småbolag Index Criteria Handelsbanken Fonder AB | 16,392 | 18.4M SEK | 0.07 % | as of Mar 31, 2026 · Original filing |
| 222 | Dimensional U.S. Equity Market ETF Dimensional ETF Trust | 16,389 | 1.9M $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 223 | U.S. Sustainability Core 1 Portfolio DFA INVESTMENT DIMENSIONS GROUP INC | 16,229 | 1.9M $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 224 | Fidelity Series Large Cap Value Index Fund Fidelity Salem Street Trust | 16,149 | 1.9M $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 225 | T.Rowe Price Small Cap Growth Portfolio Brighthouse Funds Trust II | 15,843 | 1.9M $ | 0.18 % | as of Mar 31, 2026 · Original filing |
| 226 | iShares U.S. Small-Cap Equity Factor ETF iShares Trust | 15,528 | 1.8M $ | 0.05 % | as of Apr 30, 2026 · Original filing |
| 227 | LVIP SSGA Mid-Cap Index Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 15,500 | 1.8M $ | 0.19 % | as of Mar 31, 2026 · Original filing |
| 228 | Fidelity Fundamental Small-Mid Cap ETF Fidelity Covington Trust | 15,322 | 1.8M $ | 0.14 % | as of Apr 30, 2026 · Original filing |
| 229 | NVIT Invesco Small Cap Growth Fund Nationwide Variable Insurance Trust | 15,310 | 1.8M $ | 0.68 % | as of Mar 31, 2026 · Original filing |
| 230 | SLOW CAPITAL GROWTH FUND Valued Advisers Trust | 15,000 | 1.8M $ | 1.77 % | as of Apr 30, 2026 · Original filing |
| 231 | iShares Russell 3000 ETF iShares Trust | 14,809 | 1.7M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 232 | THRIVENT MODERATELY AGGRESSIVE ALLOCATION PORTFOLIO Thrivent Series Fund, Inc. | 14,597 | 1.7M $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 233 | SIMT Small Cap Growth Fund SEI INSTITUTIONAL MANAGED TRUST | 14,525 | 1.7M $ | 0.63 % | as of Mar 31, 2026 · Original filing |
| 234 | Victory Small Cap Stock Fund Victory Portfolios III | 13,893 | 1.6M $ | 0.18 % | as of Apr 30, 2026 · Original filing |
| 235 | MassMutual Small Cap Growth Equity Fund MASSMUTUAL SELECT FUNDS | 13,806 | 1.6M $ | 0.29 % | as of Mar 31, 2026 · Original filing |
| 236 | RBC SMID Cap Growth Fund RBC Funds Trust | 13,610 | 1.6M $ | 1.45 % | as of Mar 31, 2026 · Original filing |
| 237 | Fidelity Nasdaq Composite Index ETF Fidelity Commonwealth Trust | 13,566 | 1.7M $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 238 | THRIVENT MODERATELY AGGRESSIVE ALLOCATION FUND Thrivent Mutual Funds | 13,398 | 1.6M $ | 0.03 % | as of Apr 30, 2026 · Original filing |
| 239 | AMG TimesSquare Small Cap Growth Fund AMG Funds | 12,185 | 1.4M $ | 1.53 % | as of Mar 31, 2026 · Original filing |
| 240 | Tax-Managed U.S. Mid & Small Cap Fund RUSSELL INVESTMENT CO | 12,123 | 1.4M $ | 0.07 % | as of Apr 30, 2026 · Original filing |
| 241 | T. Rowe Price Spectrum Moderate Growth Allocation Fund T. ROWE PRICE SPECTRUM FUNDS II, INC. | 12,067 | 1.6M $ | 0.04 % | as of Feb 28, 2026 · Original filing |
| 242 | VANGUARD ESG U.S. STOCK ETF VANGUARD WORLD FUND | 11,979 | 1.5M $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 243 | THRIVENT MID CAP INDEX PORTFOLIO Thrivent Series Fund, Inc. | 11,922 | 1.4M $ | 0.20 % | as of Mar 31, 2026 · Original filing |
| 244 | THRIVENT AGGRESSIVE ALLOCATION PORTFOLIO Thrivent Series Fund, Inc. | 11,832 | 1.4M $ | 0.06 % | as of Mar 31, 2026 · Original filing |
| 245 | PACE Small/Medium Co Growth Equity Investments PACE SELECT ADVISORS TRUST | 11,805 | 1.4M $ | 0.55 % | as of Apr 30, 2026 · Original filing |
| 246 | Alger Small Cap Growth Portfolio ALGER PORTFOLIOS | 11,780 | 1.4M $ | 1.06 % | as of Mar 31, 2026 · Original filing |
| 247 | The MidCap Growth Fund COMMERCE FUNDS | 11,715 | 1.4M $ | 1.07 % | as of Apr 30, 2026 · Original filing |
| 248 | EQ/400 Managed Volatility Portfolio EQ Advisors Trust | 11,536 | 1.4M $ | 0.18 % | as of Mar 31, 2026 · Original filing |
| 249 | Goldman Sachs U.S. Equity Dividend and Premium Fund GOLDMAN SACHS TRUST | 11,505 | 1.4M $ | 0.04 % | as of Mar 31, 2026 · Original filing |
| 250 | RMB SMID Cap Fund RMB Investors Trust | 11,460 | 1.4M $ | 2.28 % | as of Mar 31, 2026 · Original filing |
| 251 | THRIVENT MODERATE ALLOCATION PORTFOLIO Thrivent Series Fund, Inc. | 11,393 | 1.3M $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 252 | VANGUARD RUSSELL 1000 GROWTH INDEX FUND VANGUARD SCOTTSDALE FUNDS | 11,311 | 1.5M $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 253 | Invesco V.I. Small Cap Equity Fund AIM Variable Insurance Funds (Invesco Variable Insurance Funds) | 11,156 | 1.3M $ | 0.84 % | as of Mar 31, 2026 · Original filing |
| 254 | Allspring VT Discovery SMID Cap Growth Fund Allspring VARIABLE TRUST | 11,141 | 1.3M $ | 1.02 % | as of Mar 31, 2026 · Original filing |
| 255 | Geneva SMID Cap Growth Fund Series Portfolios Trust | 11,108 | 1.4M $ | 3.13 % | as of Feb 28, 2026 · Original filing |
| 256 | Nomura VIP Smid Cap Core Series Ivy Variable Insurance Portfolios | 10,997 | 1.3M $ | 0.67 % | as of Mar 31, 2026 · Original filing |
| 257 | AVIP AB Small Cap Portfolio AuguStar Variable Insurance Products Fund Inc | 10,824 | 1.3M $ | 0.47 % | as of Mar 31, 2026 · Original filing |
| 258 | LVIP T. Rowe Price Structured Mid-Cap Growth Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 10,727 | 1.3M $ | 0.10 % | as of Mar 31, 2026 · Original filing |
| 259 | Goldman Sachs Small Cap Equity ETF Goldman Sachs ETF Trust | 10,649 | 1.4M $ | 0.84 % | as of Feb 28, 2026 · Original filing |
| 260 | JPMorgan Small & Mid Cap Enhanced Equity ETF J.P. Morgan Exchange-Traded Fund Trust | 10,608 | 1.2M $ | 0.05 % | as of Mar 31, 2026 · Original filing |
| 261 | SEI Select Small Cap ETF SEI EXCHANGE TRADED FUNDS | 10,515 | 1.2M $ | 0.28 % | as of Mar 31, 2026 · Original filing |
| 262 | ALGER MID CAP GROWTH INSTITUTIONAL FUND ALGER INSTITUTIONAL FUNDS | 10,414 | 1.2M $ | 2.26 % | as of Apr 30, 2026 · Original filing |
| 263 | Adara Smaller Companies Fund RBB Fund, Inc. | 10,285 | 1.3M $ | 0.17 % | as of Feb 28, 2026 · Original filing |
| 264 | Schwab U.S. Mid-Cap Index Fund SCHWAB CAPITAL TRUST | 10,125 | 1.2M $ | 0.05 % | as of Apr 30, 2026 · Original filing |
| 265 | JOHNSON OPPORTUNITY FUND Johnson Mutual Funds Trust | 9,900 | 1.2M $ | 0.71 % | as of Mar 31, 2026 · Original filing |
| 266 | CVT S&P MidCap 400 Index Portfolio Calvert Variable Trust, Inc. | 9,748 | 1.1M $ | 0.19 % | as of Mar 31, 2026 · Original filing |
| 267 | EQ/Common Stock Index Portfolio EQ Advisors Trust | 9,700 | 1.1M $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 268 | iShares Future Exponential Technologies ETF iShares Trust | 9,631 | 1.1M $ | 0.03 % | as of Apr 30, 2026 · Original filing |
| 269 | Schwab Fundamental U.S. Small Company Index Fund SCHWAB CAPITAL TRUST | 9,620 | 1.1M $ | 0.05 % | as of Apr 30, 2026 · Original filing |
| 270 | Baird Small/Mid Cap Growth Fund Baird Funds Inc | 9,404 | 1.1M $ | 1.44 % | as of Mar 31, 2026 · Original filing |
| 271 | ALGER HEALTH SCIENCES FUND ALGER FUNDS | 9,358 | 1.1M $ | 1.82 % | as of Apr 30, 2026 · Original filing |
| 272 | State Street(R) SPDR(R) Portfolio S&P 1500(R) Composite Stock Market ETF SPDR SERIES TRUST | 9,321 | 1.1M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 273 | Fidelity Large Cap Growth Index Fund Fidelity Salem Street Trust | 9,318 | 1.1M $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 274 | NVIT Multi-Manager Small Company Fund Nationwide Variable Insurance Trust | 9,232 | 1.1M $ | 0.30 % | as of Mar 31, 2026 · Original filing |
| 275 | iShares Morningstar Small-Cap Growth ETF iShares Trust | 9,031 | 1.1M $ | 0.11 % | as of Apr 30, 2026 · Original filing |
| 276 | iShares Russell Mid-Cap Index Fund BlackRock Funds | 9,030 | 1.1M $ | 0.04 % | as of Apr 30, 2026 · Original filing |
| 277 | Baron Health Care Fund BARON SELECT FUNDS | 9,000 | 1.1M $ | 0.88 % | as of Mar 31, 2026 · Original filing |
| 278 | Transamerica T. Rowe Price Small Cap VP TRANSAMERICA SERIES TRUST | 8,971 | 1.1M $ | 0.17 % | as of Mar 31, 2026 · Original filing |
| 279 | VANGUARD RUSSELL 1000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 8,852 | 1.1M $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 280 | Invesco V.I. Main Street Mid Cap Fund AIM Variable Insurance Funds (Invesco Variable Insurance Funds) | 8,747 | 1M $ | 0.69 % | as of Mar 31, 2026 · Original filing |
| 281 | JNL/DFA U.S. Small Cap Fund JNL Series Trust | 8,538 | 1M $ | 0.14 % | as of Mar 31, 2026 · Original filing |
| 282 | T. Rowe Price Extended Equity Market Index Fund T. ROWE PRICE INDEX TRUST, INC. | 8,521 | 1M $ | 0.10 % | as of Mar 31, 2026 · Original filing |
| 283 | AVIP S&P MidCap 400 Index Portfolio AuguStar Variable Insurance Products Fund Inc | 8,344 | 983.1K $ | 0.19 % | as of Mar 31, 2026 · Original filing |
| 284 | SIIT EXTENDED MARKET INDEX FUND SEI INSTITUTIONAL INVESTMENTS TRUST | 8,322 | 1.1M $ | 0.09 % | as of Feb 28, 2026 · Original filing |
| 285 | iShares Russell Small/Mid-Cap Index Fund BlackRock Funds | 8,315 | 983.7K $ | 0.08 % | as of Apr 30, 2026 · Original filing |
| 286 | iMGP Small Company Fund LITMAN GREGORY FUNDS TRUST | 8,127 | 957.5K $ | 1.93 % | as of Mar 31, 2026 · Original filing |
| 287 | SA Mid Cap Index Portfolio SUNAMERICA SERIES TRUST | 8,095 | 957.7K $ | 0.18 % | as of Apr 30, 2026 · Original filing |
| 288 | Fidelity Mid Cap Growth Index Fund Fidelity Salem Street Trust | 7,997 | 942.2K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 289 | BNY Mellon US Mid Cap Core Equity ETF BNY Mellon ETF Trust | 7,943 | 939.7K $ | 0.15 % | as of Apr 30, 2026 · Original filing |
| 290 | MML VIP Invesco Small Cap Equity Fund MML Series Investment Fund II | 7,909 | 931.8K $ | 0.75 % | as of Mar 31, 2026 · Original filing |
| 291 | Fidelity Mid Cap Value Index Fund Fidelity Salem Street Trust | 7,841 | 923.8K $ | 0.06 % | as of Mar 31, 2026 · Original filing |
| 292 | BNY Mellon Mid Cap Multi-Strategy Fund BNY MELLON FUNDS TRUST | 7,793 | 1M $ | 0.72 % | as of Feb 28, 2026 · Original filing |
| 293 | SBH SMALL CAP CORE FUND Segall Bryant & Hamill Trust | 7,782 | 916.9K $ | 0.96 % | as of Mar 31, 2026 · Original filing |
| 294 | Invesco Global Small Cap Equity Fund AIM Funds Group (Invesco Funds Group) | 7,753 | 913.5K $ | 0.59 % | as of Mar 31, 2026 · Original filing |
| 295 | Fidelity Flex Mid Cap Index Fund Fidelity Salem Street Trust | 7,679 | 908.5K $ | 0.15 % | as of Apr 30, 2026 · Original filing |
| 296 | Guardian Select Mid Cap Core VIP Fund Guardian Variable Products Trust | 7,460 | 878.9K $ | 0.55 % | as of Mar 31, 2026 · Original filing |
| 297 | Goldman Sachs Small/Mid Cap Equity Fund Goldman Sachs Trust | 7,439 | 957.6K $ | 0.67 % | as of Feb 28, 2026 · Original filing |
| 298 | AZL Mid Cap Index Fund Allianz Variable Insurance Products Trust | 7,398 | 871.6K $ | 0.19 % | as of Mar 31, 2026 · Original filing |
| 299 | Nationwide Mid Cap Market Index Fund Nationwide Mutual Funds | 7,386 | 873.8K $ | 0.18 % | as of Apr 30, 2026 · Original filing |
| 300 | Dimensional US Core Equity Market ETF Dimensional ETF Trust | 7,354 | 870.1K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
Institutional managers
431 managers declare this company to the SEC (Form 13F). These positions are not counted in the totals above: a manager and its own funds file separately.
| Manager | Shares | Value | |
|---|---|---|---|
| BlackRock, Inc. | 5,993,054 | 706.1M $ | as of Mar 31, 2026 |
| FMR LLC | 2,886,786 | 340.1M $ | as of Mar 31, 2026 |
| UNITED CAPITAL FINANCIAL ADVISORS, LLC | 2,773,980 | 326.8M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 1,777,285 | 209.4M $ | as of Mar 31, 2026 |
| Bank of New York Mellon Corp | 1,531,402 | 180.4M $ | as of Mar 31, 2026 |
| MAVERICK CAPITAL LTD | 1,518,805 | 178.9M $ | as of Mar 31, 2026 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 1,397,515 | 164.7M $ | as of Mar 31, 2026 |
| Invesco Ltd. | 1,278,255 | 150.6M $ | as of Mar 31, 2026 |
| WASATCH ADVISORS LP | 1,243,531 | 146.5M $ | as of Mar 31, 2026 |
| RTW INVESTMENTS, LP | 1,206,000 | 142.1M $ | as of Mar 31, 2026 |
| FRANKLIN RESOURCES INC | 1,193,139 | 140.6M $ | as of Mar 31, 2026 |
| ALLIANCEBERNSTEIN L.P. | 831,792 | 136.3M $ | as of Mar 31, 2026 |
| CITADEL ADVISORS LLC | 1,099,181 | 129.5M $ | as of Mar 31, 2026 |
| Conestoga Capital Advisors, LLC | 1,097,783 | 129.3M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 1,064,457 | 125.4M $ | as of Mar 31, 2026 |
| AMERIPRISE FINANCIAL INC | 925,214 | 109M $ | as of Mar 31, 2026 |
| Vestal Point Capital, LP | 925,000 | 109M $ | as of Mar 31, 2026 |
| DIMENSIONAL FUND ADVISORS LP | 854,741 | 100.7M $ | as of Mar 31, 2026 |
| CONGRESS ASSET MANAGEMENT CO | 797,867 | 94M $ | as of Mar 31, 2026 |
| Stephens Investment Management Group LLC | 755,571 | 89M $ | as of Mar 31, 2026 |
| Holocene Advisors, LP | 708,889 | 83.5M $ | as of Mar 31, 2026 |
| Champlain Investment Partners, LLC | 693,855 | 81.7M $ | as of Mar 31, 2026 |
| GENEVA CAPITAL MANAGEMENT LLC | 693,738 | 81.7M $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 683,789 | 80.6M $ | as of Mar 31, 2026 |
| UBS Group AG | 670,329 | 79M $ | as of Mar 31, 2026 |