MARTINGALE ASSET MANAGEMENT L P - IRONWOOD PHARMACEUTICALS INC ownership

IRONWOOD PHARMACEUTICALS INC's ticker is IRWD and the CUSIP is 46333X108. A total of 246 filers reported holding IRONWOOD PHARMACEUTICALS INC in Q3 2022. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
MARTINGALE ASSET MANAGEMENT L P ownership history of IRONWOOD PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2023$1,348,181
-9.5%
139,9980.0%0.03%
-3.4%
Q2 2023$1,489,579
+5.4%
139,998
+4.2%
0.03%
+7.4%
Q1 2023$1,412,752
-13.3%
134,292
+2.1%
0.03%
-15.6%
Q4 2022$1,630,401
+22.1%
131,590
+2.2%
0.03%
+18.5%
Q3 2022$1,335,000
-7.5%
128,753
+3.0%
0.03%
+3.8%
Q2 2022$1,443,000
+19.3%
125,050
+30.1%
0.03%
+44.4%
Q1 2022$1,210,00096,1480.02%
Other shareholders
IRONWOOD PHARMACEUTICALS INC shareholders Q3 2022
NameSharesValueWeighting ↓
Sarissa Capital Management LP 16,390,000$157,835,70021.26%
AlphaCentric Advisors LLC 292,500$2,816,7751.60%
Quantedge Capital Pte Ltd 179,900$1,732,4370.94%
Intrinsic Value Partners, LLC 50,355$484,9190.62%
Brown Capital Management 3,719,796$35,821,6350.55%
ARMISTICE CAPITAL, LLC 3,456,000$33,281,2800.51%
SummerHaven Investment Management, LLC 67,765$652,5770.48%
BRAIDWELL LP 1,348,099$12,982,1930.41%
AFFINITY INVESTMENT ADVISORS, LLC 50,733$488,5590.32%
EMC Capital Management 43,315$4170.31%
View complete list of IRONWOOD PHARMACEUTICALS INC shareholders