Frontier Capital Management CO LLC Insmed Inc Transaction History

Frontier Capital Management CO LLC

$10 Billion
Q3 2025

A detailed history of Frontier Capital Management CO LLC transactions in Insmed Inc stock. As of the latest transaction made, Frontier Capital Management CO LLC holds 328,884 shares of INSM stock, worth $63.5 Million. This represents 0.47% of its overall portfolio holdings.

Number of Shares

328,884

Previous 147,801 122.52%

Holding current value

$63.5 Million

Previous $14.9 Million 218.42%

% of portfolio

0.47%

Previous 0.15%

13 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 14, 2025	BUY	$96.14 - $147.2 $17.4 Million - $26.7 Million	181,083 Added 122.52%	328,884 $47.4 Million
Q2 2025 Aug 14, 2025	SELL	$64.81 - $105.9 $26.6 Million - $43.4 Million	-409,786 Reduced 73.49%	147,801 $14.9 Million
Q1 2025 May 15, 2025	BUY	$65.25 - $83.83 $8 Million - $10.3 Million	122,581 Added 28.18%	557,587 $42.5 Million
Q4 2024 Feb 14, 2025	SELL	$66.29 - $76.63 $10.5 Million - $12.2 Million	-159,100 Reduced 26.78%	435,006 $30 Million
Q3 2024 Nov 14, 2024	SELL	$62.0 - $79.01 $11.2 Million - $14.2 Million	-180,298 Reduced 23.28%	594,106 $43.4 Million

Q2 2024 Aug 14, 2024	BUY	$22.0 - $69.71 $595,606 - $1.89 Million	27,073 Added 3.62%	774,404 $51.9 Million
Q1 2024 May 15, 2024	BUY	$25.72 - $29.94 $19.2 Million - $22.4 Million	747,331 New	747,331 $20.3 Million
Q3 2021 Oct 19, 2021	SELL	$22.46 - $29.47 $169,864 - $222,881	-7,563 Closed	0 $0
Q2 2021 Aug 09, 2021	SELL	$24.17 - $36.01 $2.75 Million - $4.1 Million	-113,846 Reduced 93.77%	7,563 $215,000
Q1 2021 May 13, 2021	SELL	$32.28 - $44.3 $10.6 Million - $14.6 Million	-328,768 Reduced 73.03%	121,409 $4.14 Million
Q4 2020 Jan 19, 2021	BUY	$31.45 - $40.54 $7.72 Million - $9.96 Million	245,599 Added 120.05%	450,177 $15 Million
Q3 2020 Nov 16, 2020	SELL	$26.0 - $34.5 $1.77 Million - $2.35 Million	-68,191 Reduced 25.0%	204,578 $6.58 Million
Q2 2020 Jul 17, 2020	BUY	$14.11 - $29.42 $3.85 Million - $8.02 Million	272,769 New	272,769 $7.51 Million

Others Institutions Holding INSM

# of Institutions

643

Shares Held

208M

Call Options Held

3.83M

Put Options Held

4.26M

View Full List

About INSMED Inc

Ticker INSM
Exchange NASDAQ
Sector Healthcare
Industry Biotechnology
Shares Outstandng 135,476,992
Market Cap $26.2B
Description
Insmed Incorporated, a biopharmaceutical company, develops and commercializes therapies for patients with serious and rare diseases. The company offers ARIKAYCE for the treatment of Mycobacterium avium complex lung disease as part of a combination antibacterial drug regimen for adult patients. It is also developing Brensocatib, an oral reversibl...

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Frontier Capital Management CO LLC Insmed Inc Transaction History