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IRWD

Ironwood Pharmaceuticals, Inc.

Healthcare · USD

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Price alert · IRWD

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3.50 USD -0.12 -3.31%
As of Oct 30, 2026 Extended hours 3.51 +0.29%
Bid
3.49 × 1
Ask
3.50 × 1
3.45 Day range 3.64
1.50 52-week range 5.39
YTD
+3.86%
1 year
+133.33%
Open
3.59
Prev close
3.62
Mkt cap
578.34M
Vol
1.47M
Avg vol
2.00M
EPS
0.77
P/E
4.55
Div yield
0.00%
More statistics
Low
3.45
High
3.64
Forward P/E
12.08
Beta
0.47
Short ratio
6.73
Inst. own
105.29%
Dividend
0.00
Ex-div date
50-d avg
3.98
200-d avg
5.77
1y target
12.50

5D chart

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IRWD five-day price chart3.383.463.543.613.69Oct 23Oct 26Oct 27Oct 28Oct 29

Ownership

Held by insiders 1.68%
Held by institutions 105.29%
Float held by institutions 107.08%
Institutions 318

Top institutional holders

Top institutional holders
Holder% heldSharesValueReported
Blackrock Inc.14.32%22,919,857105.20MSep 29, 2024
Vanguard Group Inc13.77%22,038,097101.15MSep 29, 2024
Sarissa Capital Management, LP10.24%16,390,00075.23MSep 29, 2024
Pacer Advisors, Inc.7.05%11,279,82251.77MSep 29, 2024
State Street Corporation6.20%9,919,86545.53MSep 29, 2024
Renaissance Technologies, LLC5.37%8,597,19839.46MSep 29, 2024

Top mutual fund holders

Top mutual fund holders
Holder% heldSharesValueReported
iShares Core S&P Smallcap ETF5.62%8,996,63841.29MOct 30, 2024
Pacer Small Cap U.S. Cash Cows 100 ETF5.51%8,824,65140.51MJul 30, 2024
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF2.85%4,559,43920.93MSep 29, 2024
Vanguard Total Stock Market Index Fund2.62%4,184,91519.21MSep 29, 2024
iShares Russell 2000 ETF2.26%3,624,11816.63MOct 30, 2024
Vanguard Small-Cap Index Fund2.13%3,403,64215.62MSep 29, 2024
IRWD insiders
InsiderRelationLatest transactionDateShares held
CURRIE MARK GDirectorStock Award(Grant)Jun 17, 2024568,419
DAVIS ANDREW RYANOfficerSaleNov 17, 2024284,685
DENNER ALEXANDER JDirector and Beneficial Owner of more than 10% of a Class of SecurityStock Award(Grant)Dec 15, 202416,546,400
DREYFUS ANDREWDirectorStock Award(Grant)Jun 17, 2024188,230
DUANE JON RDirectorStock Award(Grant)Jun 17, 2024145,339
EMANY SRAVAN KUMARChief Operating OfficerSaleNov 17, 2024309,572

Held by funds

110 US ETFs and mutual funds hold IRWD · largest positions

Funds holding IRWD, by value held
FundValue heldWeight in fund
AFTY $47.56M0.76%
VTI $18.98M0.00%
IWM $14.98M0.02%
XBI $12.56M0.12%
NJM $12.21M0.02%
FSSNX $7.61M0.02%
VXF $6.76M0.01%
VSEQX $6.36M0.05%
IWO $5.29M0.04%
VETS $5.25M0.20%
CALF $4.66M0.12%
IBB $4.56M0.04%
VIRS $4.44M0.16%
BDSKX $4.29M0.08%
DFAS $4.24M0.01%
VEXRX $4.13M0.02%
FESM $4.06M0.06%
NLO $3.91M0.03%
VTWO $3.77M0.02%
FNDA $3.21M0.04%
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