Dark

INSM
Insmed, Inc.
stock NASDAQ

At Close

Sep 4, 2026 3:59:56 PM EDT

126.19USD-0.387%(-0.49)1,802,693

0.00Bid 0.00Ask 0.00Spread

Pre-market

Sep 4, 2026 9:27:30 AM EDT

126.20USD-0.379%(-0.48)1,141

After-hours

Sep 4, 2026 4:00:30 PM EDT

126.29USD+0.079%(+0.10)412,190

OverviewOptionsHistoricalExchangesShort Interest - DailyMore

As of 2026-08-14, there were 10,892,278 shares short with a short interest of 5.49%.

Price

Price

Historical data is split-adjusted.

1) Data from Finra. Finra publishes an updated file every two weeks.

2) Days to Cover (DTC) is also called Short Ratio. This is the Short Position / Average Daily Trading Volume.

document.getElementById("XqypRC").onerror = function(){this.style.display='none';}; .dark-mode .C7GBp2{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .C7GBp2{ color: #333333; background-color: white; border: 2px solid #333333; }INSMInsmed, Inc.stock NASDAQ