GROUP ONE TRADING, L.P. - ARM HLDGS PLC ownership

ARM HLDGS PLC's ticker is and the CUSIP is 042068906. A total of 5 filers reported holding ARM HLDGS PLC in Q3 2013. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of ARM HLDGS PLC
ValueSharesWeighting
Q2 2013$673,00018,6000.02%
Other shareholders
ARM HLDGS PLC shareholders Q3 2013
NameSharesValueWeighting ↓
GLG INC. 534,900$25,740,0000.51%
GLG Partners LP 57,200$2,752,0000.25%
Virtu KCG Holdings LLC 36,800$1,771,0000.02%
Platinum Management (NY) LLC 451$5,0000.00%
Timber Hill LLC 12,000$577,0000.00%
View complete list of ARM HLDGS PLC shareholders