As of the latest SEC filings, Mirum Pharmaceuticals, Inc. (MIRM) is held by 323 institutional funds. The largest fund shareholder is VANGUARD TOTAL STOCK MARKET INDEX FUND (VTI), holding an estimated $168,634,886.24 in market value, representing 0.01% of its portfolio.
Funds holding Mirum Pharmaceuticals, Inc. (MIRM)
Source: SEC Form N-PORT institutional portfolio disclosures
- Ticker:
- MIRM
- CIK:
- 0001759425
| Fund | Type | Manager | Weight | Market Value | Shares |
Report Date
|
Filing Date
|
|---|---|---|---|---|---|---|---|
|
VTI
VANGUARD TOTAL STOCK MARKET INDEX FUND
|
ETF | Vanguard | 0.01% | $168,634,886.24 | 1,825,448 | Mar 31, 2026 | May 28, 2026 |
|
IWM
iShares Russell 2000 ETF
|
ETF | BlackRock / iShares | 0.13% | $95,011,074.78 | 1,028,481 | Mar 31, 2026 | May 28, 2026 |
|
XBI
State Street(R) SPDR(R) S&P(R) Biotech ETF
|
ETF | State Street (SPDR) | 1.15% | $85,310,435.74 | 923,473 | Mar 31, 2026 | May 28, 2026 |
|
JATTX
Janus Henderson Triton Fund
|
MF | Independent / Boutique | 1.39% | $71,959,123.86 | 778,947 | Mar 31, 2026 | May 29, 2026 |
|
SMCWX
SMALLCAP World Fund Inc
|
MF | Independent / Boutique | 0.08% | $66,921,457.70 | 724,415 | Mar 31, 2026 | May 28, 2026 |
|
ETGLX
Eventide Gilead Fund
|
MF | Independent / Boutique | 2.44% | $65,509,891.30 | 709,135 | Mar 31, 2026 | May 29, 2026 |
|
ETAHX
Eventide Healthcare & Life Sciences Fund
|
MF | Independent / Boutique | 4.02% | $63,820,353.48 | 690,846 | Mar 31, 2026 | May 29, 2026 |
|
JAGLX
Janus Henderson Global Life Sciences Fund
|
MF | Independent / Boutique | 1.22% | $63,324,827.16 | 685,482 | Mar 31, 2026 | May 29, 2026 |
|
NAESX
VANGUARD SMALL-CAP INDEX FUND
|
ETF | Vanguard | 0.04% | $61,112,972.82 | 661,539 | Mar 31, 2026 | May 28, 2026 |
|
PRJIX
T. Rowe Price New Horizons Fund, Inc.
|
MF | T. Rowe Price | 0.39% | $49,240,387.60 | 533,020 | Mar 31, 2026 | May 28, 2026 |
|
VEMPX
VANGUARD EXTENDED MARKET INDEX FUND
|
ETF | Vanguard | 0.06% | $48,741,073.70 | 527,615 | Mar 31, 2026 | May 28, 2026 |
|
JAVTX
Janus Henderson Venture Fund
|
MF | Independent / Boutique | 1.37% | $41,899,410.90 | 453,555 | Mar 31, 2026 | May 29, 2026 |
|
FSSNX
Fidelity Small Cap Index Fund
|
MF | Fidelity | 0.12% | $40,557,737.59 | 416,789 | Apr 30, 2026 | Jun 26, 2026 |
|
FIDGX
Fidelity Small Cap Growth Fund
|
MF | Fidelity | 0.47% | $39,253,880.90 | 403,390 | Apr 30, 2026 | Jun 26, 2026 |
|
IBB
iShares Biotechnology ETF
|
ETF | BlackRock / iShares | 0.45% | $36,275,501.26 | 392,677 | Mar 31, 2026 | May 28, 2026 |
|
JAMRX
Janus Henderson Research Fund
|
MF | Independent / Boutique | 0.14% | $35,433,827.08 | 383,566 | Mar 31, 2026 | May 29, 2026 |
|
VISGX
VANGUARD SMALL-CAP GROWTH INDEX FUND
|
ETF | Vanguard | 0.09% | $34,145,957.50 | 369,625 | Mar 31, 2026 | May 28, 2026 |
|
IWO
iShares Russell 2000 Growth ETF
|
ETF | BlackRock / iShares | 0.26% | $31,839,413.66 | 344,657 | Mar 31, 2026 | May 28, 2026 |
|
PRDSX
T. Rowe Price Integrated U.S. Small-Cap Growth Equity Fund
|
MF | T. Rowe Price | 0.38% | $30,941,018.16 | 334,932 | Mar 31, 2026 | May 28, 2026 |
|
SBPYX
ClearBridge Small Cap Growth Fund
|
MF | Franklin Templeton | 1.49% | $29,846,436.65 | 306,715 | Apr 30, 2026 | Jun 22, 2026 |
|
LADFX
LORD ABBETT DEVELOPING GROWTH FUND INC
|
MF | Independent / Boutique | 1.15% | $25,623,279.96 | 263,316 | Apr 30, 2026 | Jun 29, 2026 |
|
IRGFX
Nomura Small Cap Growth Fund
|
MF | Independent / Boutique | 2.60% | $25,620,207.30 | 277,335 | Mar 31, 2026 | May 28, 2026 |
|
LSSNX
Loomis Sayles Small Cap Growth Fund
|
MF | Independent / Boutique | 1.28% | $24,559,777.28 | 265,856 | Mar 31, 2026 | May 29, 2026 |
|
QASCX
Federated Hermes MDT Small Cap Core Fund
|
MF | Federated Hermes | 1.18% | $22,297,710.71 | 229,141 | Apr 30, 2026 | Jun 23, 2026 |
|
FSMAX
Fidelity Extended Market Index Fund
|
MF | Fidelity | 0.05% | $21,278,843.85 | 230,565 | Feb 28, 2026 | Apr 24, 2026 |
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