Skip to content
Disclosery

INSM INSMED INC

Follow

Stock (common), issuer CIK 1104506

507 managers (518 13F filers) reported a position in INSM shares at 2025-06-30, 210,396,028 shares in all. 127 filers opened a position and 52 filers sold out during the quarter.

Managers
507
13F filers
518
New
127
Added
165
Reduced
189
Sold out
52
Shares held by filers
210,396,028

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC1,154$116K<0.01%-56213F-HRTimelineGroup
PIN OAK INVESTMENT ADVISORS INC1,454$110K0.09%013F-HRTimeline
Manchester Capital Management LLC1,004$101K0.01%new13F-HRTimeline
Sterling Capital Management LLC999$101K<0.01%+81813F-HR/ATimeline
First Horizon Advisors, Inc.936$94.2K<0.01%+18613F-HRTimeline
Global Retirement Partners, LLC808$81.3K<0.01%13F-HRTimeline
Talon Private Wealth, LLC800$80.5K0.01%new13F-HRTimeline
GAMMA Investing LLC800$80.5K0.01%-20913F-HRTimeline
Spire Wealth Managementin group Spire Wealth Management697$70.1K<0.01%+1213F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…664$66.8K<0.01%+26313F-HRTimelineGroup
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.635$64K<0.01%+3013F-HRTimelineGroup
Steward Partners Investment Advisory, L…614$61.8K<0.01%-13913F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK608$61.2K<0.01%-6013F-HRTimelineGroup
Clearstead Advisors, LLC607$61.1K<0.01%+18913F-HRTimeline
LRI Investments, LLC582$58.6K<0.01%new13F-HRTimeline
LANARK FINANCIAL, INC.574$57K<0.01%-6913F-HRTimeline
Blue Trust, Inc.564$56.8K<0.01%-34213F-HRTimeline
SIGNATUREFD, LLC535$53.8K<0.01%-33213F-HRTimeline
MONTAG A & ASSOCIATES INC518$52.1K<0.01%+113F-HRTimeline
Federation des caisses Desjardins du Qu…500$50.3K<0.01%013F-HRTimeline
Brooklyn Investment Group498$50.1K0.01%+45613F-HR/ATimeline
Farther Finance Advisors, LLC485$48.9K<0.01%+3813F-HRTimeline
Cullen/Frost Bankers, Inc.in group Cullen/Frost Bankers, Inc.416$41.9K<0.01%+6113F-HRTimelineGroup
Smartleaf Asset Management LLC381$37.9K<0.01%-38813F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC352$35K<0.01%+3513F-HRTimelineGroup
Private Wealth Asset Management, LLC333$33.5K<0.01%-1313F-HRTimeline
FNY Investment Advisers, LLC334$33K0.01%new13F-HRTimeline
Mitsubishi UFJ Asset Management Co., Lt…in group Mitsubishi UFJ Trust & Bankin…321$32.3K<0.01%013F-HRTimelineGroup
Rise Advisors, LLC316$31.8K0.01%013F-HRTimeline
Allworth Financial LP310$31.2K<0.01%+3213F-HRTimeline
ORG Partners LLC285$28.3K0.01%+19613F-HRTimeline
Hilltop National Bank279$28.1K0.01%13F-HRTimeline
iA Global Asset Management Inc.218$22K<0.01%new13F-HRTimeline
Versant Capital Management, Inc208$20.9K<0.01%-49013F-HRTimeline
UMB Bank, n.a.188$18.9K<0.01%+1413F-HR/ATimeline
Covestor Ltd164$17K0.01%013F-HRTimeline
CONTRAVISORY INVESTMENT MANAGEMENT, INC.166$16.7K<0.01%new13F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP166$16.6K<0.01%+4513F-HRTimelineGroup
AlphaQuest LLC137$13.8K<0.01%+4813F-HRTimeline
MassMutual Private Wealth & Trust, FSB136$13.7K<0.01%-18513F-HRTimeline
Rossby Financial, LCC130$13.1K<0.01%new13F-HRTimeline
WPG Advisers, LLC130$13.1K0.01%+1813F-HRTimeline
PRIVATE TRUST CO NA129$13K<0.01%-9313F-HRTimeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.126$12.7K<0.01%-70113F-HRTimelineGroup
Arax Advisory Partners106$12K<0.01%+8013F-HRTimeline
Geneos Wealth Management Inc.111$11.2K<0.01%-5113F-HRTimeline
Washington Trust Advisors, Inc.108$10.9K<0.01%-4113F-HRTimeline
TRUST CO OF VERMONT95$9.56K<0.01%013F-HRTimeline
Wilmington Savings Fund Society, FSB90$9.06K<0.01%-613F-HRTimeline
WHITTIER TRUST CO OF NEVADA INC89$8.96K<0.01%+8713F-HRTimeline
Truvestments Capital LLC84$8.45K<0.01%013F-HRTimeline
AdvisorNet Financial, Inc80$8.05K<0.01%+7313F-HRTimeline
TWIN PEAKS WEALTH ADVISORS, LLC63$7.69K<0.01%new13F-HRTimeline
GFG Capital, LLC50$5.03K<0.01%new13F-HRTimeline
Cape Investment Advisory, Inc.47$4.73K<0.01%new13F-HRTimeline
Cornerstone Planning Group LLC38$4.24K<0.01%-2013F-HRTimeline
SIERRA OCEAN, LLC42$4.23K<0.01%013F-HRTimeline
BELLEVUE ASSET MANAGEMENT, LLC41$4.13K<0.01%-1613F-HRTimeline
SBI Securities Co., Ltd.41$4.13K<0.01%+113F-HRTimeline
Riggs Asset Managment Co. Inc.40$4.03K<0.01%new13F-HRTimeline
Hemington Wealth Management43$4K<0.01%-1213F-HRTimeline
Fairscale Capital, LLC37$3.97K<0.01%new13F-HRTimeline
Aventura Private Wealth, LLC36$3.62K<0.01%013F-HRTimeline
WOLFF WIESE MAGANA LLC34$3.42K<0.01%-6013F-HRTimeline
JFS WEALTH ADVISORS, LLC30$3.02K<0.01%-2813F-HRTimeline
WEBSTER BANK, N. A.30$3.02K<0.01%new13F-HRTimeline
TD PRIVATE CLIENT WEALTH LLC30$3.02K<0.01%+513F-HRTimeline
Avion Wealth36$3K<0.01%new13F-HR/ATimeline
Bell Investment Advisors, Inc27$2.72K<0.01%013F-HRTimeline
Cromwell Holdings LLC27$2.72K<0.01%new13F-HRTimeline
MAI Capital Management24$2.42K<0.01%new13F-HRTimeline
Parkside Financial Bank & Trust23$2.29K<0.01%-10113F-HRTimeline
Park Place Capital Corp23$2.25K<0.01%013F-HRTimeline
Physician Wealth Advisors, Inc.21$2.11K<0.01%+813F-HRTimeline
EVERMAY WEALTH MANAGEMENT LLC20$2.01K<0.01%013F-HRTimeline
Colonial Trust Co / SCin group Colonial Trust Advisors19$1.91K<0.01%new13F-HRTimelineGroup
N.E.W. Advisory Services LLC17$1.71K<0.01%013F-HRTimeline
Roxbury Financial LLC15$1.51K<0.01%013F-HRTimeline
Bare Financial Services, Inc14$1.41K<0.01%new13F-HRTimeline
BOKF, NAin group BOKF, NA11$1.11K<0.01%013F-HRTimelineGroup
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…11$1.11K<0.01%-25113F-HRTimelineGroup
Ameritas Investment Partners, Inc.group of 2 filers holding11$1.11K-17,540Timeline
Moisand Fitzgerald Tamayo, LLC10$1.01K<0.01%013F-HRTimeline
Stephens Consulting, LLC10$1.01K<0.01%-4013F-HRTimeline
Larson Financial Group LLC10$1.01K<0.01%-4313F-HRTimeline
Fortitude Family Office, LLC10$1.01K<0.01%new13F-HRTimeline
Persistent Asset Partners Ltd8$805<0.01%new13F-HRTimeline
Hughes Financial Services, LLC7$779<0.01%-1313F-HRTimeline
SouthState Bank Corpin group SouthState Bank Corp7$705<0.01%+113F-HRTimelineGroup
DiNuzzo Private Wealth, Inc.6$604<0.01%-1213F-HRTimeline
American Capital Advisory, LLC5$504<0.01%new13F-HRTimeline
WealthTrak Capital Management LLC5$504<0.01%new13F-HRTimeline
HARBOUR INVESTMENTS, INC.5$503<0.01%new13F-HRTimeline
Tortoise Investment Management, LLC5$503<0.01%new13F-HRTimeline
Rakuten Securities, Inc.in group Rakuten Group, Inc.5$503<0.01%new13F-HR/ATimelineGroup
MV CAPITAL MANAGEMENT, INC.4$403<0.01%new13F-HRTimeline
Raleigh Capital Management Inc.4$403<0.01%new13F-HRTimeline
SJS Investment Consulting Inc.3$302<0.01%-1213F-HRTimeline
Nemes Rush Group LLC3$302<0.01%new13F-HRTimeline
Principia Wealth Advisory, LLC3$302<0.01%-113F-HRTimeline
True Wealth Design, LLC2$202<0.01%new13F-HRTimeline
High Note Wealth, LLC2$201<0.01%013F-HRTimeline
Essential Partners LLC2$201<0.01%13F-HRTimeline
Concord Wealth Partnersin group Concord Wealth Partners1$101<0.01%new13F-HRTimelineGroup
Parkworth Wealth Management, Inc.1$101<0.01%-213F-HRTimeline
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.
NOMURA ASSET MANAGEMENT CO LTDin group NOMURA ASSET MANAGEMENT CO LTD0$00%013F-HRTimelineGroupValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.