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INSMED Inc

INSM
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001104506

In the last 90 days, INSMED Inc insiders filed 0 open-market purchases and 7 sales; 667 institutions reported holding it in 13F filings for Q2 2026, worth $23.8B in total; superinvestors Maverick Capital and Duquesne Family Office hold it.

13F holders, Q4 2024

Institutional positions in INSMED Inc as of Dec 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
439
+32 vs. Q3 2024
Shares held
192.6M
+4.94M (+2.6%) vs. Q3 2024
Total value
$13.3B
−$406.1M (−3.0%) vs. Q3 2024
New holders
75
178 more added
Sold out
43
144 more reduced

7 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting INSM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2024: 439 institutions
Q1 2021: 199 institutionsQ2 2021: 203 institutionsQ3 2021: 193 institutionsQ4 2021: 214 institutionsQ1 2022: 224 institutionsQ2 2022: 214 institutionsQ3 2022: 238 institutionsQ4 2022: 225 institutionsQ1 2023: 230 institutionsQ2 2023: 223 institutionsQ3 2023: 252 institutionsQ4 2023: 271 institutionsQ1 2024: 288 institutionsQ2 2024: 378 institutionsQ3 2024: 414 institutionsQ4 2024: 439 institutionsQ1 2025: 442 institutionsQ2 2025: 516 institutionsQ3 2025: 566 institutionsQ4 2025: 678 institutionsQ1 2026: 675 institutionsQ2 2026: 667 institutions
Value heldQ4 2024: $13.3B
Q1 2021: $3.63BQ2 2021: $3.46BQ3 2021: $3.40BQ4 2021: $3.36BQ1 2022: $2.97BQ2 2022: $2.55BQ3 2022: $2.74BQ4 2022: $2.87BQ1 2023: $2.48BQ2 2023: $3.09BQ3 2023: $3.72BQ4 2023: $4.64BQ1 2024: $4.07BQ2 2024: $11.7BQ3 2024: $13.7BQ4 2024: $13.3BQ1 2025: $15.3BQ2 2025: $21.2BQ3 2025: $30.3BQ4 2025: $37.8BQ1 2026: $35.7BQ2 2026: $23.8B
Institutions holding INSM and their total value by quarter
QuarterHoldersValue
Q2 2026667$23.8B
Q1 2026675$35.7B
Q4 2025678$37.8B
Q3 2025566$30.3B
Q2 2025516$21.2B
Q1 2025442$15.3B
Q4 2024439$13.3B
Q3 2024414$13.7B
Q2 2024378$11.7B
Q1 2024288$4.07B
Q4 2023271$4.64B
Q3 2023252$3.72B
Q2 2023223$3.09B
Q1 2023230$2.48B
Q4 2022225$2.87B
Q3 2022238$2.74B
Q2 2022214$2.55B
Q1 2022224$2.97B
Q4 2021214$3.36B
Q3 2021193$3.40B
Q2 2021203$3.46B
Q1 2021199$3.63B

Institutions, Q4 2024

Shares, value and share of portfolio for each institution holding INSMED Inc; share changes are against Q3 2024.

Institutions holding INSM in Q4 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Captrust Financial Advisors5,649$390.0K0.00%−631−10.0%Reduced
Vise Technologies, Inc.5,634$389.0K0.03%+336+6.3%Added
Intrust Bank NA5,566$384.3K0.04%+600+12.1%Added
Private Advisor Group, LLC5,543$382.7K0.00%−116−2.0%Reduced
QRG Capital Management, Inc.5,540$382.5K0.00%−669−10.8%Reduced
Advisor Group Holdings, Inc.6,767$367.1K0.00%−8,789−56.5%Reduced
Syon Capital LLC5,276$364.3K0.03%+5,276New
Atria Investments LLC5,232$361.2K0.00%+247+5.0%Added
Values First Advisors, Inc.5,199$358.9K0.20%+221+4.4%Added
Everence Capital Management Inc5,100$352.0K0.02%+5,100New
Jefferies Financial Group Inc.5,000$345.2K0.00%+4,507+914.2%Added
One68 Global Capital, LLC5,000$345.2K0.18%+5,000New
Wiley Bros.-Aintree Capital, LLC4,933$341.4K0.00%+31+0.6%Added
Vident Advisory, LLC4,937$340.8K0.01%+1,312+36.2%Added
SG Americas Securities, LLC4,875$337.0K0.00%−16,686−77.4%Reduced
Virtus ETF Advisers LLC4,853$335.1K0.14%−491−9.2%Reduced
Financial Advocates Investment Management4,846$334.6K0.02%+4,846New
Glenmede Trust Co NA4,751$328.0K0.00%+4,751New
CIBC Asset Management Inc4,685$323.5K0.00%+247+5.6%Added
Tobam4,643$321.0K0.10%−1,717−27.0%Reduced
Ci Investments Inc.4,396$303.0K0.00%+631+16.8%Added
Sanctuary Advisors, LLC3,861$294.6K0.00%+464+13.7%Added
Cresset Asset Management, LLC4,215$291.0K0.00%+97+2.4%Added
HighPoint Advisor Group LLC3,596$287.3K0.02%+3,596New
Fourth Dimension Wealth, LLC4,021$277.6K0.14%+4,021New
AlphaCentric Advisors LLC3,930$271.3K0.27%−1,070−21.4%Reduced
GF Fund Management Co. Ltd.3,756$259.3K0.01%+3,756New
Lattice Capital Management, LLC3,700$255.4K0.21%+3,700New
Resources Investment Advisors, LLC.3,553$245.3K0.00%+372+11.7%Added
Coldstream Capital Management Inc3,551$245.2K0.01%+61+1.7%Added
Meeder Advisory Services, Inc.3,547$244.9K0.02%−72−2.0%Reduced
Nisa Investment Advisors, LLC3,533$243.9K0.00%+183+5.5%Added
RWC Asset Management LLP3,485$240.6K0.01%+401+13.0%Added
Mount Yale Investment Advisors, LLC3,434$237.1K0.02%−118−3.3%Reduced
Jump Financial, LLC3,336$230.3K0.00%+3,336New
Abel Hall, LLC3,333$230.1K0.15%+151+4.7%Added
Mercer Global Advisors Inc3,281$226.5K0.00%+3,281New
Bingham Private Wealth, LLC3,270$225.8K0.24%+3,270New
EntryPoint Capital, LLC3,252$224.5K0.09%−2,311−41.5%Reduced
Wealth Enhancement Advisory Services, LLC3,231$223.1K0.00%+307+10.5%Added
GTS Securities LLC3,229$222.9K0.01%+3,229New
Principal Securities, Inc.3,139$216.7K0.00%+1,120+55.5%Added
M&T Bank Corp3,146$216.7K0.00%+166+5.6%Added
Farallon Capital Management, L.L.C.3,000$207.1K0.00%00.0%Unchanged
Quarry LP3,000$207.1K0.04%+600+25.0%Added
Atom Investors LP2,947$203.5K0.03%+2,947New
FNY Investment Advisers, LLC2,625$181.0K0.09%+2,625New
JCIC Asset Management Inc.2,560$176.7K0.07%+740+40.7%Added
Nelson, Van Denburg & Campbell Wealth Management Group, LLC2,278$157.3K0.01%+2,278New
Acadian Asset Management LLC2,005$138.0K0.00%−7,477−78.9%Reduced
Parallel Advisors, LLC1,990$137.4K0.00%+76+4.0%Added
Bayforest Capital Ltd1,987$137.2K0.17%+1,987New
IFP Advisors, Inc1,894$130.8K0.00%+54+2.9%Added
Walleye Trading LLC1,826$126.1K0.00%+634+53.2%Added
National Bank of Canada1,668$115.2K0.00%+147+9.7%Added
CWM, LLC1,648$114.0K0.00%+198+13.7%Added
State of Wyoming1,539$106.3K0.01%−18−1.2%Reduced
Pin Oak Investment Advisors Inc1,454$106.0K0.10%00.0%Unchanged
Venturi Wealth Management, LLC1,250$86.3K0.00%+1,250New
Northwest & Ethical Investments L.P.1,050$72.4K0.00%00.0%Unchanged
Ronald Blue Trust, Inc.831$57.4K0.00%−1,128−57.6%Reduced
Smartleaf Asset Management LLC830$57.2K0.01%+411+98.1%Added
First Horizon Advisors, Inc.710$49.0K0.00%+24+3.5%Added
Spire Wealth Management685$47.3K0.00%+685New
V-Square Quantitative Management LLC659$45.5K0.01%+248+60.3%Added
GAMMA Investing LLC623$43.0K0.00%+85+15.8%Added
Huntington National Bank606$41.8K0.00%−26−4.1%Reduced
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.593$41.4K0.00%00.0%Unchanged
Daiwa Securities Group Inc.590$41.0K0.00%−45−7.1%Reduced
CIBC Private Wealth Group, LLC588$38.6K0.00%+82+16.2%Added
Signaturefd, LLC542$37.4K0.00%+99+22.3%Added
Montag A & Associates Inc500$34.5K0.00%00.0%Unchanged
Federation des caisses Desjardins du Quebec500$34.5K0.00%00.0%Unchanged
Farther Finance Advisors, LLC446$30.8K0.00%−32−6.7%Reduced
Clearstead Advisors, LLC418$28.9K0.00%−57−12.0%Reduced
Steward Partners Investment Advisory, LLC413$28.5K0.00%+163+65.2%Added
Hexagon Capital Partners LLC408$28.2K0.01%−23−5.3%Reduced
Elequin Capital LP407$28.1K0.00%+407New
Lindbrook Capital, LLC358$24.7K0.00%−17−4.5%Reduced
Bessemer Group Inc335$23.0K0.00%+35+11.7%Added
EverSource Wealth Advisors, LLC317$21.9K0.00%+55+21.0%Added
Danske Bank A/S300$20.7K0.00%−1,600−84.2%Reduced
Allworth Financial LP264$20.7K0.00%+195+282.6%Added
Private Trust Co NA184$12.7K0.00%−34−15.6%Reduced
Umb Bank N A180$12.4K0.00%00.0%Unchanged
Sterling Capital Management LLC177$12.2K0.00%+18+11.3%Added
Asset Dedication, LLC171$11.8K0.00%00.0%Unchanged
Covestor Ltd163$11.0K0.01%00.0%Unchanged
Rothschild Investment LLC155$10.7K0.00%+10+6.9%Added
Washington Trust Advisors, Inc.149$10.3K0.00%00.0%Unchanged
Quest Partners LLC139$9.60K0.00%−320−69.7%Reduced
Jones Financial Companies LLLP136$9.39K0.00%+136New
Cullen/Frost Bankers, Inc.134$9.25K0.00%+68+103.0%Added
Massmutual Trust Co FSB116$8.01K0.00%+99+582.4%Added
WPG Advisers, LLC114$7.87K0.01%+114New
Versant Capital Management, Inc108$7.46K0.00%00.0%Unchanged
Bryn Mawr Trust Co96$6.63K0.00%00.0%Unchanged
Trust Co of Vermont95$6.56K0.00%00.0%Unchanged
Wolff Wiese Magana LLC94$6.49K0.00%00.0%Unchanged
Truvestments Capital LLC84$5.80K0.00%00.0%Unchanged