- Type / Class
- Equity / Common Stock
- Shares outstanding
- 213,961,288
- Total 13F shares
- 146,401,839
- Share change
- +1,188,521
- Total reported value
- $3,087,320,690
- Put/Call ratio
- 165%
- Price per share
- $21.10
- Number of holders
- 221
- Value change
- +$30,211,671
- Number of buys
- 102
- Number of sells
- 109
Quarterly Holders Quick Answers
What is CUSIP 457669307?
CUSIP 457669307 identifies INSM - INSMED Inc - Common Stock in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
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- Latest 13F filings for newly reported positions across managers.
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Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 457669307:
Top shareholders of INSM - INSMED Inc - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| VANGUARD GROUP INC |
13F
|
Company |
6.2%
|
13,363,311
|
$227,844,452 | — | 31 Mar 2023 | |
| BlackRock Finance, Inc. |
13F
|
Company |
4.7%
|
10,087,420
|
$171,990,512 | — | 31 Mar 2023 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
|
Company |
4.7%
|
9,982,064
|
$170,195,000 | — | 31 Mar 2023 | |
| T. Rowe Price Investment Management, Inc. |
13F
|
Company |
3.9%
|
8,415,430
|
$143,484,000 | — | 31 Mar 2023 | |
| Deep Track Capital, LP |
13F
|
Company |
3%
|
6,500,000
|
$110,825,000 | — | 31 Mar 2023 | |
| STATE STREET CORP |
13F
|
Company |
3%
|
6,325,205
|
$107,844,745 | — | 31 Mar 2023 | |
| Palo Alto Investors LP |
13F
|
Company |
2.8%
|
5,889,491
|
$100,415,822 | — | 31 Mar 2023 | |
| MACQUARIE GROUP LTD |
13F
|
Company |
1.9%
|
4,052,364
|
$69,093,000 | — | 31 Mar 2023 | |
| PICTET ASSET MANAGEMENT SA |
13F
|
Company |
1.8%
|
3,930,763
|
$67,019,509 | — | 31 Mar 2023 | |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC |
13F
|
Company |
1.7%
|
3,706,678
|
$63,198,860 | — | 31 Mar 2023 | |
| FMR LLC |
13F
|
Company |
1.7%
|
3,587,000
|
$61,158,358 | — | 31 Mar 2023 | |
| FRANKLIN RESOURCES INC |
13F
|
Company |
1.6%
|
3,507,176
|
$59,797,343 | — | 31 Mar 2023 | |
| Bellevue Group AG |
13F
|
Company |
1.5%
|
3,293,102
|
$56,147,389 | — | 31 Mar 2023 | |
| SUVRETTA CAPITAL MANAGEMENT, LLC |
13F
|
Company |
1.4%
|
2,932,138
|
$49,992,953 | — | 31 Mar 2023 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
1.2%
|
2,625,675
|
$44,767,776 | — | 31 Mar 2023 | |
| JANUS HENDERSON GROUP PLC |
13F
|
Company |
1.2%
|
2,561,169
|
$43,666,091 | — | 31 Mar 2023 | |
| Bank of New York Mellon Corp |
13F
|
Company |
1.2%
|
2,493,724
|
$42,518,001 | — | 31 Mar 2023 | |
| ALLIANCEBERNSTEIN L.P. |
13F
|
Company |
1.2%
|
2,474,388
|
$42,188,315 | — | 31 Mar 2023 | |
| Holocene Advisors, LP |
13F
|
Company |
1%
|
2,215,147
|
$37,768,256 | — | 31 Mar 2023 | |
| AMERIPRISE FINANCIAL INC |
13F
|
Company |
0.94%
|
2,004,917
|
$34,183,836 | — | 31 Mar 2023 | |
| SAMLYN CAPITAL, LLC |
13F
|
Company |
0.92%
|
1,977,556
|
$33,717,329 | — | 31 Mar 2023 | |
| Hudson Bay Capital Management LP |
13F
|
Company |
0.81%
|
1,737,500
|
$29,624,375 | — | 31 Mar 2023 | |
| Polar Capital Holdings Plc |
13F
|
Company |
0.79%
|
1,691,349
|
$28,837,500 | — | 31 Mar 2023 | |
| LOOMIS SAYLES & CO L P |
13F
|
Company |
0.76%
|
1,628,518
|
$27,767,000 | — | 31 Mar 2023 | |
| Assenagon Asset Management S.A. |
13F
|
Company |
0.66%
|
1,407,339
|
$23,995,130 | — | 31 Mar 2023 | |
| Novo Holdings A/S |
13F
|
Company |
0.63%
|
1,339,304
|
$22,835,133 | — | 31 Mar 2023 | |
| GW&K Investment Management, LLC |
13F
|
Company |
0.61%
|
1,305,014
|
$22,251,000 | — | 31 Mar 2023 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.61%
|
1,303,482
|
$22,224,369 | — | 31 Mar 2023 | |
| PRINCIPAL FINANCIAL GROUP INC |
13F
|
Company |
0.59%
|
1,253,032
|
$21,364,196 | — | 31 Mar 2023 | |
| NORGES BANK |
13F
|
Company |
0.56%
|
1,192,449
|
$20,331,255 | — | 31 Mar 2023 | |
| BNP Paribas Asset Management Holding S.A. |
13F
|
Company |
0.47%
|
1,013,546
|
$17,281,000 | — | 31 Mar 2023 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.47%
|
1,012,202
|
$17,258,044 | — | 31 Mar 2023 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.47%
|
1,006,066
|
$17,153,425 | — | 31 Mar 2023 | |
| EMERALD ADVISERS, LLC |
13F
|
Company |
0.46%
|
990,782
|
$16,892,833 | — | 31 Mar 2023 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.46%
|
984,420
|
$16,784,361 | — | 31 Mar 2023 | |
| BARCLAYS PLC |
13F
|
Company |
0.44%
|
936,940
|
$15,974,826 | — | 31 Mar 2023 | |
| S.c.a. Candriam |
13F
|
Individual |
0.47%
|
997,092
|
$15,647,677 | — | 31 Mar 2023 | |
| EVENTIDE ASSET MANAGEMENT, LLC |
13F
|
Company |
0.43%
|
912,103
|
$15,551,356 | — | 31 Mar 2023 | |
| EMERALD MUTUAL FUND ADVISERS TRUST |
13F
|
Company |
0.39%
|
835,624
|
$14,247,389 | — | 31 Mar 2023 | |
| MORGAN STANLEY |
13F
|
Company |
0.37%
|
787,481
|
$13,426,551 | — | 31 Mar 2023 | |
| AXA S.A. |
13F
|
Company |
0.36%
|
764,786
|
$13,039,601 | — | 31 Mar 2023 | |
| First Light Asset Management, LLC |
13F
|
Company |
0.35%
|
750,883
|
$12,802,555 | — | 31 Mar 2023 | |
| DEERFIELD MANAGEMENT COMPANY, L.P. |
13F
|
Company |
0.31%
|
658,546
|
$11,228,209 | — | 31 Mar 2023 | |
| AMERICAN CENTURY COMPANIES INC |
13F
|
Company |
0.27%
|
583,964
|
$9,935,414 | — | 31 Mar 2023 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.26%
|
561,796
|
$9,578,622 | — | 31 Mar 2023 | |
| Steinar J. Engelsen |
3/4/5
|
Director |
—
class O/S missing
|
320,802
|
$9,184,561 | — | 01 Nov 2021 | |
| Connor, Clark & Lunn Investment Management Ltd. |
13F
|
Company |
0.24%
|
516,374
|
$8,804,177 | — | 31 Mar 2023 | |
| SECTORAL ASSET MANAGEMENT INC |
13F
|
Company |
0.24%
|
516,092
|
$8,799,369 | — | 31 Mar 2023 | |
| Ikarian Capital, LLC |
13F
|
Company |
0.23%
|
485,000
|
$8,269,250 | — | 31 Mar 2023 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
0.21%
|
456,720
|
$7,787,076 | — | 31 Mar 2023 |
Institutional Holders of INSMED Inc - Common Stock (INSM) as of Q2 2023
As of 30 Jun 2023,
INSMED Inc - Common Stock (INSM) was held by
221 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
146,401,839 shares.
The largest 10 holders included
VANGUARD GROUP INC, BlackRock Inc., PRICE T ROWE ASSOCIATES INC /MD/, T. Rowe Price Investment Management, Inc., Deep Track Capital, LP, STATE STREET CORP, Palo Alto Investors LP, MACQUARIE GROUP LTD, WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC, and FMR LLC.
This page lists
221
institutional shareholders reporting positions in this security
for the Q2 2023 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q2 2023 vs Q1 2023 Across Filers
Q1 2023 holders
229
Q2 2023 holders
221
Holder diff
-8
| Investor | Q1 2023 Shares | Q2 2023 Shares | Share Diff | Share Chg % | Q1 2023 Value $ | Q2 2023 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.