Security key
457669307
INSMED Inc - Common Stock, par value $0.01 per share (INSM)
CUSIP: 457669307
Q4 2023 13F Holders as of 31 Dec 2023
- Type / Class
- Equity / Common Stock, par value $0.01 per share
- Shares outstanding
- 215,451,077
- Total 13F shares
- 149,731,871
- Share change
- +631,724
- Total reported value
- $4,640,473,667
- Put/Call ratio
- 838%
- Price per share
- $30.99
- Number of holders
- 269
- Value change
- +$24,712,854
- Number of buys
- 128
- Number of sells
- 111
Report period
Q4 2023
Institutions
269
Top holders
10
INSM full security history
Newer quarter: Q1 2024
Previous quarter: Q3 2023
INSMED Inc SEC filings
INSMED Inc company facts
Broader feeds
Reporting periods
Holder history for CUSIP 457669307
Recent filing periods:
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. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: 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.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| VANGUARD GROUP INC |
13F
|
Company |
6.7%
|
14,345,512
|
$362,224,178 | — | 30 Sep 2023 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
|
Company |
4.8%
|
10,407,216
|
$262,783,000 | — | 30 Sep 2023 | |
| BlackRock Finance, Inc. |
13F
|
Company |
4.8%
|
10,390,690
|
$262,364,924 | — | 30 Sep 2023 | |
| T. Rowe Price Investment Management, Inc. |
13F
|
Company |
3.9%
|
8,324,884
|
$210,204,000 | — | 30 Sep 2023 | |
| Deep Track Capital, LP |
13F
|
Company |
2.8%
|
6,000,000
|
$151,500,000 | — | 30 Sep 2023 | |
| Palo Alto Investors LP |
13F
|
Company |
2.7%
|
5,889,491
|
$148,709,648 | — | 30 Sep 2023 | |
| STATE STREET CORP |
13F
|
Company |
2.3%
|
5,054,383
|
$127,623,171 | — | 30 Sep 2023 | |
| MACQUARIE GROUP LTD |
13F
|
Company |
2.2%
|
4,653,772
|
$117,508,000 | — | 30 Sep 2023 | |
| FMR LLC |
13F
|
Company |
2%
|
4,304,954
|
$108,700,088 | — | 30 Sep 2023 | |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC |
13F
|
Company |
2%
|
4,241,935
|
$107,108,859 | — | 30 Sep 2023 | |
| SUVRETTA CAPITAL MANAGEMENT, LLC |
13F
|
Company |
1.6%
|
3,446,334
|
$87,019,934 | — | 30 Sep 2023 | |
| FRANKLIN RESOURCES INC |
13F
|
Company |
1.6%
|
3,411,837
|
$86,148,874 | — | 30 Sep 2023 | |
| Bellevue Group AG |
13F
|
Company |
1.5%
|
3,162,735
|
$79,859,059 | — | 30 Sep 2023 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
1.3%
|
2,873,697
|
$72,570,293 | — | 30 Sep 2023 | |
| Bank of New York Mellon Corp |
13F
|
Company |
1.2%
|
2,531,719
|
$63,925,909 | — | 30 Sep 2023 | |
| Pictet Asset Management Holding SA |
13F
|
Company |
1.1%
|
2,413,438
|
$60,939,310 | — | 30 Sep 2023 | |
| LOOMIS SAYLES & CO L P |
13F
|
Company |
1.1%
|
2,383,039
|
$60,172,000 | — | 30 Sep 2023 | |
| ALLIANCEBERNSTEIN L.P. |
13F
|
Company |
1.1%
|
2,294,796
|
$57,943,599 | — | 30 Sep 2023 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
1%
|
2,174,829
|
$54,914,432 | — | 30 Sep 2023 | |
| JANUS HENDERSON GROUP PLC |
13F
|
Company |
0.89%
|
1,914,802
|
$48,348,440 | — | 30 Sep 2023 | |
| AMERIPRISE FINANCIAL INC |
13F
|
Company |
0.87%
|
1,876,713
|
$47,387,004 | — | 30 Sep 2023 | |
| RTW INVESTMENTS, LP |
13F
|
Company |
0.87%
|
1,865,108
|
$47,093,977 | — | 30 Sep 2023 | |
| Holocene Advisors, LP |
13F
|
Company |
0.84%
|
1,808,488
|
$45,664,322 | — | 30 Sep 2023 | |
| SAMLYN CAPITAL, LLC |
13F
|
Company |
0.64%
|
1,381,057
|
$34,871,690 | — | 30 Sep 2023 | |
| GW&K Investment Management, LLC |
13F
|
Company |
0.63%
|
1,352,269
|
$34,145,000 | — | 30 Sep 2023 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.62%
|
1,346,432
|
$33,997,409 | — | 30 Sep 2023 | |
| Novo Holdings A/S |
13F
|
Company |
0.62%
|
1,339,304
|
$33,817,426 | — | 30 Sep 2023 | |
| PRINCIPAL FINANCIAL GROUP INC |
13F
|
Company |
0.6%
|
1,290,282
|
$32,579,625 | — | 30 Sep 2023 | |
| Octagon Capital Advisors LP |
13F
|
Company |
0.6%
|
1,284,000
|
$32,421,000 | — | 30 Sep 2023 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.56%
|
1,209,026
|
$30,527,907 | — | 30 Sep 2023 | |
| NORGES BANK |
13F
|
Company |
0.55%
|
1,192,449
|
$30,109,337 | — | 30 Sep 2023 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.51%
|
1,099,807
|
$27,770,127 | — | 30 Sep 2023 | |
| EMERALD ADVISERS, LLC |
13F
|
Company |
0.44%
|
937,516
|
$23,672,279 | — | 30 Sep 2023 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.4%
|
863,518
|
$21,803,831 | — | 30 Sep 2023 | |
| Polar Capital Holdings Plc |
13F
|
Company |
0.4%
|
861,400
|
$21,750,350 | — | 30 Sep 2023 | |
| BNP Paribas Asset Management Holding S.A. |
13F
|
Company |
0.4%
|
856,198
|
$21,619,000 | — | 30 Sep 2023 | |
| Hudson Bay Capital Management LP |
13F
|
Company |
0.39%
|
847,500
|
$21,399,375 | — | 30 Sep 2023 | |
| FIL Ltd |
13F
|
Company |
0.39%
|
831,202
|
$20,987,850 | — | 30 Sep 2023 | |
| TWO SIGMA ADVISERS, LP |
13F
|
Company |
0.38%
|
825,400
|
$20,841,350 | — | 30 Sep 2023 | |
| EMERALD MUTUAL FUND ADVISERS TRUST |
13F
|
Company |
0.35%
|
744,733
|
$18,804,508 | — | 30 Sep 2023 | |
| MORGAN STANLEY |
13F
|
Company |
0.32%
|
678,726
|
$17,137,858 | — | 30 Sep 2023 | |
| First Light Asset Management, LLC |
13F
|
Company |
0.3%
|
643,588
|
$16,250,597 | — | 30 Sep 2023 | |
| EVENTIDE ASSET MANAGEMENT, LLC |
13F
|
Company |
0.29%
|
635,185
|
$16,038,421 | — | 30 Sep 2023 | |
| AMERICAN CENTURY COMPANIES INC |
13F
|
Company |
0.29%
|
614,526
|
$15,516,780 | — | 30 Sep 2023 | |
| ADAGE CAPITAL PARTNERS GP, L.L.C. |
13F
|
Company |
0.28%
|
600,000
|
$15,150,000 | — | 30 Sep 2023 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
0.28%
|
594,160
|
$15,002,540 | — | 30 Sep 2023 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.27%
|
579,382
|
$14,629,396 | — | 30 Sep 2023 | |
| Cormorant Asset Management, LP |
13F
|
Company |
0.27%
|
575,000
|
$14,518,750 | — | 30 Sep 2023 | |
| MARSHALL WACE, LLP |
13F
|
Company |
0.26%
|
565,763
|
$14,285,517 | — | 30 Sep 2023 | |
| MPM BioImpact LLC |
13F
|
Company |
0.24%
|
527,458
|
$13,318,315 | — | 30 Sep 2023 |
Institutional Holders of INSMED Inc - Common Stock, par value $0.01 per share (INSM) as of Q4 2023
As of 31 Dec 2023,
INSMED Inc - Common Stock, par value $0.01 per share (INSM) was held by
269 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
149,731,871 shares.
The largest 10 holders included
VANGUARD GROUP INC, BlackRock Inc., PRICE T ROWE ASSOCIATES INC /MD/, STATE STREET CORP, T. Rowe Price Investment Management, Inc., Palo Alto Investors LP, Deep Track Capital, LP, FMR LLC, MACQUARIE GROUP LTD, and WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC.
This page lists
269
institutional shareholders reporting positions in this security
for the Q4 2023 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q4 2023 vs Q3 2023 Across Filers
Q3 2023 holders
249
Q4 2023 holders
269
Holder diff
20
| Investor | Q3 2023 Shares | Q4 2023 Shares | Share Diff | Share Chg % | Q3 2023 Value $ | Q4 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.