As of the latest SEC filings, INSMED Inc (INSM) is held by 699 institutional funds. The largest fund shareholder is JPMorgan Large Cap Growth Fund (SEEGX), holding an estimated $1,738,861,705.28 in market value, representing 1.62% of its portfolio.
Funds holding INSMED Inc (INSM)
Source: SEC Form N-PORT institutional portfolio disclosures
- Ticker:
- INSM
- CIK:
- 0001104506
| Fund | Type | Manager | Weight | Market Value | Shares |
Report Date
|
Filing Date
|
|---|---|---|---|---|---|---|---|
|
SEEGX
JPMorgan Large Cap Growth Fund
|
MF | JPMorgan | 1.62% | $1,738,861,705.28 | 10,633,939 | Mar 31, 2026 | May 29, 2026 |
|
VTI
VANGUARD TOTAL STOCK MARKET INDEX FUND
|
ETF | Vanguard | 0.06% | $1,120,154,515.20 | 6,850,260 | Mar 31, 2026 | May 28, 2026 |
|
QQQ
Invesco QQQ Trust Series 1
|
ETF | Invesco | 0.20% | $742,514,395.84 | 4,540,817 | Mar 31, 2026 | May 28, 2026 |
|
AGTHX
Growth Fund of America
|
MF | Capital Group / American Funds | 0.16% | $513,993,412.01 | 3,441,997 | Feb 28, 2026 | Apr 27, 2026 |
|
NAESX
VANGUARD SMALL-CAP INDEX FUND
|
ETF | Vanguard | 0.25% | $406,357,338.24 | 2,485,062 | Mar 31, 2026 | May 28, 2026 |
|
VEMPX
VANGUARD EXTENDED MARKET INDEX FUND
|
ETF | Vanguard | 0.48% | $389,307,598.40 | 2,380,795 | Mar 31, 2026 | May 28, 2026 |
|
VO
VANGUARD MID-CAP INDEX FUND
|
ETF | Vanguard | 0.19% | $380,605,227.52 | 2,327,576 | Mar 31, 2026 | May 28, 2026 |
|
IBB
iShares Biotechnology ETF
|
ETF | BlackRock / iShares | 3.20% | $259,651,282.24 | 1,587,887 | Mar 31, 2026 | May 28, 2026 |
|
OSGIX
JPMorgan Mid Cap Growth Fund
|
MF | JPMorgan | 2.22% | $253,441,773.76 | 1,549,913 | Mar 31, 2026 | May 29, 2026 |
|
VIGRX
VANGUARD GROWTH INDEX FUND
|
ETF | Vanguard | 0.08% | $249,652,524.80 | 1,526,740 | Mar 31, 2026 | May 28, 2026 |
|
JGACX
JPMorgan Growth Advantage Fund
|
MF | JPMorgan | 1.22% | $246,015,022.40 | 1,504,495 | Mar 31, 2026 | May 29, 2026 |
|
VISGX
VANGUARD SMALL-CAP GROWTH INDEX FUND
|
ETF | Vanguard | 0.59% | $227,365,729.92 | 1,390,446 | Mar 31, 2026 | May 28, 2026 |
|
IWP
iShares Russell Mid-Cap Growth ETF
|
ETF | BlackRock / iShares | 1.15% | $215,351,261.44 | 1,316,972 | Mar 31, 2026 | May 28, 2026 |
|
FSMAX
Fidelity Extended Market Index Fund
|
MF | Fidelity | 0.41% | $166,853,576.84 | 1,117,348 | Feb 28, 2026 | Apr 24, 2026 |
|
FCNTX
Fidelity Contrafund
|
MF | Fidelity | 0.09% | $148,533,228.48 | 908,349 | Mar 31, 2026 | May 26, 2026 |
|
FCTDX
Strategic Advisers Fidelity U.S. Total Stock Fund
|
MF | Fidelity | 0.07% | $147,302,247.93 | 986,421 | Feb 28, 2026 | Apr 24, 2026 |
|
SMCWX
SMALLCAP World Fund Inc
|
MF | Independent / Boutique | 0.17% | $139,984,566.40 | 856,070 | Mar 31, 2026 | May 28, 2026 |
|
VMGIX
VANGUARD MID-CAP GROWTH INDEX FUND
|
ETF | Vanguard | 0.46% | $134,046,501.12 | 819,756 | Mar 31, 2026 | May 28, 2026 |
|
IWR
iShares Russell Mid-Cap ETF
|
ETF | BlackRock / iShares | 0.27% | $130,983,117.44 | 801,022 | Mar 31, 2026 | May 28, 2026 |
|
ARTMX
Artisan Mid Cap Fund
|
MF | Independent / Boutique | 4.39% | $129,722,051.20 | 793,310 | Mar 31, 2026 | May 29, 2026 |
|
IWF
iShares Russell 1000 Growth ETF
|
ETF | BlackRock / iShares | 0.12% | $129,405,967.04 | 791,377 | Mar 31, 2026 | May 22, 2026 |
|
-
Growth Fund
|
ETF | Capital Group / American Funds | 0.25% | $124,198,345.60 | 759,530 | Mar 31, 2026 | May 28, 2026 |
|
FBIOX
Select Biotechnology Portfolio
|
MF | Fidelity | 2.26% | $121,121,712.33 | 811,101 | Feb 28, 2026 | Apr 24, 2026 |
|
QQQM
Invesco NASDAQ 100 ETF
|
ETF | Invesco | 0.17% | $121,116,187.12 | 811,064 | Feb 28, 2026 | Apr 29, 2026 |
|
JGRO
JPMorgan Active Growth ETF
|
ETF | JPMorgan | 1.42% | $116,119,967.04 | 710,127 | Mar 31, 2026 | May 29, 2026 |
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