RGEN · Repligen Corp · Held by Funds
$192.23
-2.34 (-1.20%)
At close · Sep 30
Return incl. dividend (before tax)
Market Cap
$10.70B
Shares
56.44M
Volume · Sep 30
730.44K
Avg daily vol (3M)
1.09M
Registered funds — mutual funds, ETFs and closed-end funds — whose latest Form N-PORT portfolio report holds this exact listed security, matched by CUSIP. Each row is one fund position with its size, value and weight in that fund.
Funds holding RGEN
571 fund positions| Fund | Ticker | Balance | Value | % of Fund | Side | Reported | Open |
|---|---|---|---|---|---|---|---|
| iShares Core S&P Mid-Cap ETF | IJH | 1,814,742 | $247,603,398 | 0.20% | Long | 2026-06-30 | |
| VANGUARD TOTAL STOCK MARKET INDEX FUND | — | 1,702,844 | $232,336,035 | 0.01% | Long | 2026-06-30 | |
| VANGUARD SMALL-CAP INDEX FUND | — | 1,229,445 | $167,745,476 | 0.09% | Long | 2026-06-30 | |
| T. Rowe Price New Horizons Fund, Inc. | — | 963,028 | $131,395,540 | 0.89% | Long | 2026-06-30 | |
| MFS Mid Cap Growth Fund | — | 862,365 | $106,890,142 | 0.78% | Long | 2026-05-31 | |
| VANGUARD SMALL-CAP GROWTH INDEX FUND | — | 709,041 | $96,741,554 | 0.21% | Long | 2026-06-30 | |
| Wasatch Core Growth Fund | — | 673,975 | $91,957,149 | 3.08% | Long | 2026-06-30 | |
| First Trust NYSE Arca Biotechnology Index Fund | FBT | 631,943 | $86,222,303 | 3.07% | Long | 2026-06-30 | |
| T. Rowe Price Small-Cap Stock Fund, Inc. | — | 619,174 | $84,480,101 | 0.91% | Long | 2026-06-30 | |
| VANGUARD EXTENDED MARKET INDEX FUND | — | 608,541 | $83,029,334 | 0.08% | Long | 2026-06-30 | |
| Select Medical Technology and Devices Portfolio | FSMEX | 520,000 | $64,454,000 | 2.17% | Long | 2026-05-31 | |
| Columbia Small Cap Growth Fund | — | 508,986 | $63,088,815 | 1.72% | Long | 2026-05-31 | |
| CONESTOGA SMALL CAP FUND | — | 431,645 | $58,893,644 | 2.88% | Long | 2026-06-30 | |
| Select Health Care Portfolio | — | 460,000 | $57,017,000 | 0.99% | Long | 2026-05-31 | |
| State Street SPDR S&P MidCap 400SM ETF Trust | MDY | 407,981 | $55,664,928 | 0.20% | Long | 2026-06-30 | |
| VANGUARD EXPLORER FUND | — | 394,367 | $55,609,691 | 0.25% | Long | 2026-07-31 | |
| Congress Small Cap Growth Fund | — | 385,000 | $54,288,850 | 2.70% | Long | 2026-07-31 | |
| Strategic Advisers Fidelity U.S. Total Stock Fund | FCTDX | 428,500 | $53,112,575 | 0.02% | Long | 2026-05-31 | |
| iShares Biotechnology ETF | IBB | 378,157 | $51,595,741 | 0.57% | Long | 2026-06-30 | |
| T. Rowe Price Institutional Small-Cap Stock Fund | TRSSX | 337,542 | $46,054,230 | 0.92% | Long | 2026-06-30 | |
| VIP Mid Cap Portfolio | — | 323,400 | $44,124,696 | 0.46% | Long | 2026-06-30 | |
| Fidelity Mid-Cap Stock Fund | — | 300,102 | $42,317,383 | 0.47% | Long | 2026-07-31 | |
| Fidelity Advisor Health Care Fund | — | 270,000 | $38,072,700 | 1.22% | Long | 2026-07-31 | |
| Invesco Discovery Fund | — | 305,172 | $37,826,069 | 0.48% | Long | 2026-05-31 | |
| BARON DISCOVERY FUND | — | 273,653 | $37,337,215 | 2.04% | Long | 2026-06-30 | |
| State Street(R) SPDR(R) Portfolio S&P 400(TM) Mid Cap ETF | SPMD | 268,379 | $36,617,631 | 0.20% | Long | 2026-06-30 | |
| Franklin Small-Mid Cap Growth Fund | — | 256,804 | $36,211,932 | 1.04% | Long | 2026-07-31 | |
| Franklin Small Cap Growth Fund | — | 245,937 | $34,679,576 | 1.40% | Long | 2026-07-31 | |
| VANGUARD CAPITAL OPPORTUNITY FUND | — | 247,678 | $33,793,186 | 0.10% | Long | 2026-06-30 | |
| Fidelity Extended Market Index Fund | FSMAX | 272,378 | $33,761,253 | 0.08% | Long | 2026-05-31 | |
| Voya Small Cap Growth Fund | — | 257,182 | $31,877,709 | 1.51% | Long | 2026-05-31 | |
| BARON ASSET FUND | — | 230,000 | $31,381,200 | 0.78% | Long | 2026-06-30 | |
| THRIVENT SMALL CAP STOCK FUND | — | 222,312 | $31,348,215 | 1.08% | Long | 2026-07-31 | |
| U.S. SMALL CAP PORTFOLIO | DFSTX | 220,133 | $31,040,954 | 0.16% | Long | 2026-07-31 | |
| ALGER SMALL CAP FOCUS FUND | — | 212,354 | $29,944,038 | 3.51% | Long | 2026-07-31 | |
| BNY Mellon Small/Mid Cap Growth Fund | — | 219,097 | $29,893,595 | 3.45% | Long | 2026-06-30 | |
| iShares Russell Mid-Cap ETF | IWR | 218,581 | $29,823,192 | 0.05% | Long | 2026-06-30 | |
| Columbia Acorn Fund | — | 211,738 | $28,889,533 | 1.04% | Long | 2026-06-30 | |
| Fidelity Mid Cap Index Fund | FSMDX | 201,677 | $28,438,474 | 0.05% | Long | 2026-07-31 | |
| AB Small Cap Growth Portfolio | — | 195,025 | $26,609,211 | 0.85% | Long | 2026-06-30 | |
| Bridge Builder Small/Mid Cap Growth Fund | BBGSX | 187,322 | $25,558,214 | 0.23% | Long | 2026-06-30 | |
| Invesco Main Street Small Cap Fund | — | 184,327 | $25,149,576 | 0.94% | Long | 2026-06-30 | |
| Dimensional U.S. Small Cap ETF | DFAS | 175,549 | $24,754,164 | 0.16% | Long | 2026-07-31 | |
| Janus Henderson Triton Fund | — | 178,457 | $24,348,673 | 0.41% | Long | 2026-06-30 | |
| AB DISCOVERY GROWTH FUND, INC. | — | 176,781 | $24,120,000 | 0.83% | Long | 2026-06-30 | |
| Fidelity U.S. Equity Central Fund | — | 176,000 | $24,013,440 | 0.10% | Long | 2026-06-30 | |
| iShares S&P Mid-Cap 400 Growth ETF | IJK | 174,061 | $23,748,883 | 0.21% | Long | 2026-06-30 | |
| VANGUARD HEALTH CARE INDEX FUND | — | 160,691 | $19,917,649 | 0.10% | Long | 2026-05-31 | |
| Invesco Main Street Mid Cap Fund | — | 144,774 | $19,752,965 | 0.76% | Long | 2026-06-30 | |
| Wasatch Small Cap Growth Fund | — | 135,943 | $18,548,063 | 1.58% | Long | 2026-06-30 |
Showing 1–50 of 571 positions
Key facts
CIK
730272
CUSIP
759916109
13F (30d)
12 filings
12 filers
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