What does CUSIP 457669307 represent in this 13F holders report?

CUSIP 457669307 is the security identifier for INSM - INSMED Inc - Common Stock, par value $0.01 per share used to aggregate holder disclosures.

How many institutions held INSM - INSMED Inc - Common Stock, par value $0.01 per share in Q3 2022?

229 institutional investors reported INSM - INSMED Inc - Common Stock, par value $0.01 per share for Q3 2022. Use the holders table for investor-level position and value details.

INSMED Inc - Common Stock, par value $0.01 per share (INSM)

CUSIP: 457669307

Q3 2022 13F Holders as of 30 Sep 2022

Type / Class: Equity / Common Stock, par value $0.01 per share
Shares outstanding: 215,451,077
Total 13F shares: 127,521,278
Share change: -10,006,847
Total reported value: $2,746,157,362
Put/Call ratio: 79%
Price per share: $21.54
Number of holders: 229
Value change: -$212,666,313
Number of buys: 130
Number of sells: 74

Security key

457669307

Report period

Q3 2022

Institutions

229

Top holders

INSM full security history Ownership snapshot Full 13F holder table Newer quarter: Q4 2022 Previous quarter: Q2 2022 INSMED Inc SEC filings INSMED Inc company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 457669307

Newer quarter: Q4 2022 Previous quarter: Q2 2022

Recent filing periods:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Ownership snapshot

Top shareholders of INSM - INSMED Inc - Common Stock, par value $0.01 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Lead holder

PRICE T ROWE ASSOCIATES I...

13D/G signal

—

Evidence rows

Latest as of

30 Jun 2022

13F Lead comparable stake: 7.5% Showing first 8 of 50 holder rows. Open remaining rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
PRICE T ROWE ASSOCIATES INC /MD/	13F Company 13F	7.5%	$319,910,000 16,222,623 shares	—	30 Jun 2022
VANGUARD GROUP INC	13F Company 13F	5.2%	$221,803,000 11,247,644 shares	—	30 Jun 2022
BlackRock Finance, Inc.	13F Company 13F	4.4%	$186,255,000 9,445,109 shares	—	30 Jun 2022
JANUS HENDERSON GROUP PLC	13F Company 13F	3.2%	$138,051,000 7,000,337 shares	—	30 Jun 2022
Palo Alto Investors LP	13F Company 13F	2.7%	$115,173,000 5,840,398 shares	—	30 Jun 2022
STATE STREET CORP	13F Company 13F	2.7%	$114,752,000 5,819,072 shares	—	30 Jun 2022
PICTET ASSET MANAGEMENT SA	13F Company 13F	1.8%	$74,895,000 3,797,941 shares	—	30 Jun 2022
Bellevue Group AG	13F Company 13F	1.7%	$71,417,000 3,621,562 shares	—	30 Jun 2022

Show 42 additional holder rows in the full holder list

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	13F Company 13F	1.6%	$69,554,000 3,527,089 shares	—	30 Jun 2022
FRANKLIN RESOURCES INC	13F Company 13F	1.6%	$69,045,000 3,501,281 shares	—	30 Jun 2022
MACQUARIE GROUP LTD	13F Company 13F	1.6%	$69,000,000 3,499,010 shares	—	30 Jun 2022
FMR LLC	13F Company 13F	1.6%	$67,609,000 3,428,486 shares	—	30 Jun 2022
Holocene Advisors, LP	13F Company 13F	1.3%	$57,066,000 2,893,822 shares	—	30 Jun 2022
ALLIANCEBERNSTEIN L.P.	13F Company 13F	1.3%	$55,418,000 2,810,224 shares	—	30 Jun 2022
AMERIPRISE FINANCIAL INC	13F Company 13F	1.3%	$53,426,000 2,709,180 shares	—	30 Jun 2022
BAKER BROS. ADVISORS LP	13F Company 13F	1%	$42,516,000 2,156,001 shares	—	30 Jun 2022
GEODE CAPITAL MANAGEMENT, LLC	13F Company 13F	0.97%	$41,350,000 2,096,868 shares	—	30 Jun 2022
SUVRETTA CAPITAL MANAGEMENT, LLC	13F Company 13F	0.96%	$40,992,000 2,078,680 shares	—	30 Jun 2022
S.c.a. Candriam	13F Individual 13F	0.87%	$37,120,000 1,882,448 shares	—	30 Jun 2022
Point72 Asset Management, L.P.	13F Company 13F	0.77%	$32,752,000 1,660,854 shares	—	30 Jun 2022
Fairmount Funds Management LLC	13F Company 13F	0.62%	$26,156,000 1,326,368 shares	—	30 Jun 2022
Rubric Capital Management LP	13F Company 13F	0.6%	$25,405,000 1,288,276 shares	—	30 Jun 2022
LOOMIS SAYLES & CO L P	13F Company 13F	0.59%	$25,076,000 1,271,622 shares	—	30 Jun 2022
Assenagon Asset Management S.A.	13F Company 13F	0.58%	$24,826,000 1,258,920 shares	—	30 Jun 2022
NORTHERN TRUST CORP	13F Company 13F	0.54%	$22,869,000 1,159,673 shares	—	30 Jun 2022
SAMLYN CAPITAL, LLC	13F Company 13F	0.52%	$22,061,000 1,118,673 shares	—	30 Jun 2022
NORGES BANK	13F Company 13F	0.52%	$22,033,057 1,117,295 shares	—	30 Jun 2022
PRINCIPAL FINANCIAL GROUP INC	13F Company 13F	0.48%	$20,602,000 1,044,748 shares	—	30 Jun 2022
DEERFIELD MANAGEMENT COMPANY, L.P.	13F Company 13F	0.45%	$18,941,000 960,484 shares	—	30 Jun 2022
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F Company 13F	0.39%	$16,776,000 850,661 shares	—	30 Jun 2022
MORGAN STANLEY	13F Company 13F	0.39%	$16,504,000 836,918 shares	—	30 Jun 2022
AXA S.A.	13F Company 13F	0.37%	$15,507,867 786,403 shares	—	30 Jun 2022
Hudson Bay Capital Management LP	13F Company 13F	0.36%	$15,466,000 784,300 shares	—	30 Jun 2022
Novo Holdings A/S	13F Company 13F	0.36%	$15,184,000 770,000 shares	—	30 Jun 2022
First Light Asset Management, LLC	13F Company 13F	0.35%	$15,030,000 762,182 shares	—	30 Jun 2022
EAGLE ASSET MANAGEMENT INC	13F Company 13F	0.35%	$14,832,000 752,150 shares	—	30 Jun 2022
BNP Paribas Asset Management Holding S.A.	13F Company 13F	0.31%	$13,311,000 674,996 shares	—	30 Jun 2022
AMERICAN CENTURY COMPANIES INC	13F Company 13F	0.29%	$12,463,000 632,001 shares	—	30 Jun 2022
Polar Capital Holdings Plc	13F Company 13F	0.29%	$12,460,000 631,849 shares	—	30 Jun 2022
BANK OF AMERICA CORP /DE/	13F Company 13F	0.25%	$10,688,000 542,037 shares	—	30 Jun 2022
SECTORAL ASSET MANAGEMENT INC	13F Company 13F	0.24%	$10,166,000 515,542 shares	—	30 Jun 2022
Bank of New York Mellon Corp	13F Company 13F	0.23%	$9,888,000 501,421 shares	—	30 Jun 2022
BALYASNY ASSET MANAGEMENT L.P.	13F Company 13F	0.23%	$9,728,000 493,331 shares	—	30 Jun 2022
Nuveen Asset Management, LLC	13F Company 13F	0.22%	$9,496,000 481,522 shares	—	30 Jun 2022
GOLDMAN SACHS GROUP INC	13F Company 13F	0.22%	$9,239,000 468,500 shares	—	30 Jun 2022
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F Company 13F	0.21%	$8,902,927 451,467 shares	—	30 Jun 2022
Lion Point Capital, LP	13F Company 13F	0.18%	$7,635,000 397,169 shares	—	30 Jun 2022
D. E. Shaw & Co., Inc.	13F Company 13F	0.17%	$7,388,000 374,646 shares	—	30 Jun 2022
ADAGE CAPITAL PARTNERS GP, L.L.C.	13F Company 13F	0.17%	$7,326,000 371,500 shares	—	30 Jun 2022
JPMORGAN CHASE & CO	13F Company 13F	0.17%	$7,223,000 366,244 shares	—	30 Jun 2022

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q3 2022

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

229

127,521,278

Rows loaded

230

Investor	Option	Weight %	Change %	Reported value	* Price	Shares	Share Change	Activity	Report Period

* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. An asterisk next to the price means the price is likely invalid.

Compare Q3 2022 vs Q2 2022 Across Filers

Q2 2022 holders

200

Q3 2022 holders

229

Holder diff

Investor	Q2 2022 Shares	Q3 2022 Shares	Share Diff	Share Chg %	Q2 2022 value	Q3 2022 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend